Trace number 455490

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)-8 1800.12 1800.74

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_3.opb
MD5SUM29cda419af6adbdf14450bbe70fbdfc2
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)6180
Sum of products size (including duplicates)12360
Number of different products3090
Sum of products size6180

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/455490-1178044404/instance-455490-1178044404.opb
0.00/0.00	c File size is 79855 bytes.
0.00/0.04	c Highest Coefficient sum: 200
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.036 s
0.00/0.04	c Var: 6380 Constr: 12662 6280/202/6180 Lit: 43860 Watch. Lit: 37482
0.00/0.04	c Obj. Vars: 100 (1.5674 % of total variables)
21.68/21.70	c Pre-processing Time: 21.693 s
21.68/21.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.68/21.70	c        0   6380    12662    43860    3    37482  103956      0      0 21.69
21.68/21.70	c Switching off LPR mode.
21.68/21.71	o -1	21.703
21.68/21.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.68/21.72	c        0   6380    12663    43960    3    37485  104022      1      0 21.71
21.68/21.72	o -2	21.715
21.68/21.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.68/21.73	c        0   6380    12664    44060    3    37489  104122      2      0 21.72
21.68/21.73	o -3	21.726
21.68/21.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.68/21.74	c        0   6380    12665    44160    3    37494  104256      3      0 21.73
21.68/21.74	o -4	21.738
21.68/21.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.68/21.75	c        0   6380    12666    44260    3    37500  104422      4      0 21.74
21.68/21.75	o -5	21.749
21.68/21.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.68/21.77	c        0   6380    12667    44360    3    37507  104622      5      0 21.75
21.68/21.77	o -6	21.761
21.68/21.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.68/21.78	c        0   6380    12668    44460    3    37515  104856      6      0 21.76
21.68/21.78	o -7	21.772
21.89/21.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.89/21.97	c        0   6380    12669    44560    3    37524  105122      7      0 21.77
21.89/21.97	c      100   6380    12769    56120    4    37724  115635    107      4 21.88
21.89/21.97	o -8	21.969
1799.98/1800.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.98/1800.62	c      329   6380    12999    83309    6    38192  105156    337     14 21.97
1799.98/1800.62	c      429   6380    13099    94744    7    38392  115672    437     19 22.01
1799.98/1800.62	c      679   6380    13349   121807    9    38892  127240    687     30 22.07
1799.98/1800.62	c     1154   6380    13824   170676   12    39842  139965   1162     52 22.17
1799.98/1800.62	c     1967   6380    14637   256147   17    41468  153962   1975     88 22.32
1799.98/1800.62	c     3287   6380    15957   390402   24    44108  169359   3295    145 22.52
1799.98/1800.62	c     5368   6380    18038   605011   33    48270  186295   5376    232 23.13
1799.98/1800.62	c     8591   6380    21261   961249   45    54716  204925   8599    355 24.14
1799.98/1800.62	c    13527   6380    26197  1506678   57    64588  225418  13535    512 26.39
1799.98/1800.62	c    21033   6380    33703  2319635   68    79600  247960  21041    698 30.11
1799.98/1800.62	c    32394   6380    45064  3695480   82   102322  272757  32402    832 38.91
1799.98/1800.62	c    49538   6380    62208  5599039   90   136610  300033  49546    880 56.23
1799.98/1800.62	c    75357   6380    88027  8778517   99   188248  330037  75365    788 95.56
1799.98/1800.62	c   114189   6380   126859 13579695  107   265912  363041 114197    671 169.95
1799.98/1800.62	c   172541   6380   185211 21548134  116   382616  399346 172549    531 324.85
1799.98/1800.62	c   260173   6380   272843 32709627  119   557880  439281 260181    461 563.95
1799.98/1800.62	c   391725   6380   404395 50287582  124   820984  483210 391733    223 1756.18
1799.98/1800.62	c Resources Exceeded
1799.98/1800.62	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
1799.98/1800.62	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
1799.98/1800.62	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
1799.98/1800.62	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x147 -x186 -x169 -x141 -x126
1799.98/1800.62	v -x173 -x177 -x102 -x165 -x159 -x125 -x194 -x140 -x103 -x142 -x176 -x196 -x116 -x143 -x139 -x174 -x148 -x138 -x199 -x155 -x108
1799.98/1800.62	v -x111 -x120 -x121 -x127 -x129 -x130 -x133 -x167 -x184 -x188 -x101 -x115 x137 -x175 -x107 x162 -x179 -x191 -x195 x149 x193
1799.98/1800.62	v -x189 -x182 -x153 -x123 x183 -x200 -x190 x198 -x105 -x109 -x117 -x118 -x131 -x152 x156 -x163 -x168 -x181 -x187 -x136 -x172
1799.98/1800.62	v -x178 -x134 -x124 -x151 -x112 -x154 -x122 -x128 -x145 -x161 -x180 -x192 -x114 -x146 -x157 -x106 -x110 -x119 -x144 -x160 -x166
1799.98/1800.62	v -x104 -x150 -x135 -x171 -x132 -x158 x170 -x185 -x113 -x164 -x197
1799.98/1800.62	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.98/1800.62	c   25   399258    418   441619   411928 51053586 399266    221 1800.00
1799.98/1800.62	c Objective: -8
1799.98/1800.62	s SATISFIABLE
1799.98/1800.62	c Total time: 1800 s

Verifier Data (download as text)

OK	-8

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node24/watcher-455490-1178044404 -o ROOT/results/node24/solver-455490-1178044404 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/455490-1178044404/instance-455490-1178044404.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: 0.92 0.97 0.99 3/77 15457
/proc/meminfo: memFree=1825728/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=11816 CPUtime=0
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 252358437 12099584 346 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 2954 346 291 324 0 2003 0

[startup+0.0776041 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 15457
/proc/meminfo: memFree=1825728/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=7416 CPUtime=0.06
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 1247 0 0 0 6 0 0 0 18 0 1 0 252358437 7593984 1196 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 1854 1196 306 324 0 923 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7416

[startup+0.101606 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 15457
/proc/meminfo: memFree=1825728/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=7416 CPUtime=0.09
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 1248 0 0 0 9 0 0 0 18 0 1 0 252358437 7593984 1197 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3039290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 1854 1197 306 324 0 923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7416

[startup+0.301626 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 15457
/proc/meminfo: memFree=1825728/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=7416 CPUtime=0.29
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 1248 0 0 0 29 0 0 0 19 0 1 0 252358437 7593984 1197 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 1854 1197 306 324 0 923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7416

[startup+0.701671 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 15457
/proc/meminfo: memFree=1825728/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=7416 CPUtime=0.69
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 1250 0 0 0 69 0 0 0 23 0 1 0 252358437 7593984 1199 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3039059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 1854 1199 306 324 0 923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7416

[startup+1.50176 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 15458
/proc/meminfo: memFree=1822072/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=7416 CPUtime=1.49
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 1251 0 0 0 149 0 0 0 25 0 1 0 252358437 7593984 1200 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 1854 1200 306 324 0 923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7416

[startup+3.10193 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 15458
/proc/meminfo: memFree=1821944/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=7416 CPUtime=3.09
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 1251 0 0 0 309 0 0 0 25 0 1 0 252358437 7593984 1200 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 1854 1200 306 324 0 923 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7416

[startup+6.30127 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 15458
/proc/meminfo: memFree=1821688/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=7416 CPUtime=6.29
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 1251 0 0 0 628 1 0 0 25 0 1 0 252358437 7593984 1200 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552167 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 1854 1200 306 324 0 923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7416

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 15458
/proc/meminfo: memFree=1821760/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=7416 CPUtime=12.69
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 1251 0 0 0 1268 1 0 0 25 0 1 0 252358437 7593984 1200 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 1854 1200 306 324 0 923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7416

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 15458
/proc/meminfo: memFree=1805504/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=24624 CPUtime=25.48
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 5845 0 0 0 2539 9 0 0 25 0 1 0 252358437 25214976 5528 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 6156 5528 312 324 0 5225 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24624

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 15458
/proc/meminfo: memFree=1754560/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=75736 CPUtime=51.07
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 18631 0 0 0 5083 24 0 0 25 0 1 0 252358437 77553664 18314 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 18934 18314 312 324 0 18003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75736

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 15458
/proc/meminfo: memFree=1697152/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=132084 CPUtime=102.26
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 32702 0 0 0 10184 42 0 0 25 0 1 0 252358437 135254016 32385 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 33021 32385 312 324 0 32090 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 132084

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15458
/proc/meminfo: memFree=1642816/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=186760 CPUtime=162.24
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 46371 0 0 0 16163 61 0 0 25 0 1 0 252358437 191242240 46054 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 46690 46054 312 324 0 45759 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 186760

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15458
/proc/meminfo: memFree=1598208/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=230772 CPUtime=222.22
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 57376 0 0 0 22143 79 0 0 25 0 1 0 252358437 236310528 57059 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3047141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 57693 57059 312 324 0 56762 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 230772

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15458
/proc/meminfo: memFree=1553152/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=276128 CPUtime=282.21
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 68711 0 0 0 28124 97 0 0 25 0 1 0 252358437 282755072 68394 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 69032 68394 312 324 0 68101 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 276128

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15458
/proc/meminfo: memFree=1514944/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=313944 CPUtime=342.19
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 78175 0 0 0 34106 113 0 0 25 0 1 0 252358437 321478656 77858 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 78486 77858 312 324 0 77555 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 313944

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15458
/proc/meminfo: memFree=1474048/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=355068 CPUtime=402.17
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 88457 0 0 0 40090 127 0 0 25 0 1 0 252358437 363589632 88140 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 88767 88140 312 324 0 87836 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 355068

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1428032/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=400500 CPUtime=462.15
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 99822 0 0 0 46072 143 0 0 25 0 1 0 252358437 410112000 99505 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 100125 99505 312 324 0 99194 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 400500

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1401792/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=426936 CPUtime=522.14
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 106436 0 0 0 52060 154 0 0 25 0 1 0 252358437 437182464 106119 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 106734 106119 312 324 0 105803 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 426936

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1369472/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=459140 CPUtime=582.12
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 114463 0 0 0 58044 168 0 0 25 0 1 0 252358437 470159360 114146 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 114785 114146 312 324 0 113854 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 459140

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1354752/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=473456 CPUtime=642.1
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 118054 0 0 0 64035 175 0 0 25 0 1 0 252358437 484818944 117737 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 118364 117737 312 324 0 117433 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 473456


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1299072/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=529104 CPUtime=882.03
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 131958 0 0 0 88001 202 0 0 25 0 1 0 252358437 541802496 131641 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 132276 131641 312 324 0 131345 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 529104

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1286720/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=541512 CPUtime=942.02
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 135068 0 0 0 93993 209 0 0 25 0 1 0 252358437 554508288 134751 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 135378 134751 312 324 0 134447 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 541512

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1274496/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=553504 CPUtime=1002
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 138072 0 0 0 99985 215 0 0 25 0 1 0 252358437 566788096 137755 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 138376 137755 312 324 0 137445 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 553504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1262720/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=565332 CPUtime=1061.99
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 141033 0 0 0 105979 220 0 0 25 0 1 0 252358437 578899968 140716 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 141333 140716 312 324 0 140402 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 565332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1248192/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=579868 CPUtime=1121.96
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 144657 0 0 0 111971 225 0 0 25 0 1 0 252358437 593784832 144340 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 144967 144340 312 324 0 144036 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 579868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1236480/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=591616 CPUtime=1181.95
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 147578 0 0 0 117966 229 0 0 25 0 1 0 252358437 605814784 147261 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 147904 147261 312 324 0 146973 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 591616

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1225216/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=602688 CPUtime=1241.93
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 150356 0 0 0 123958 235 0 0 25 0 1 0 252358437 617152512 150039 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 150672 150039 312 324 0 149741 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 602688

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1214528/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=613284 CPUtime=1301.92
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 153001 0 0 0 129953 239 0 0 25 0 1 0 252358437 628002816 152684 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 153321 152684 312 324 0 152390 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 613284

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1204608/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=623220 CPUtime=1361.89
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 155479 0 0 0 135947 242 0 0 25 0 1 0 252358437 638177280 155162 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 155805 155162 312 324 0 154874 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 623220

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1194176/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=633396 CPUtime=1421.88
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 158053 0 0 0 141942 246 0 0 25 0 1 0 252358437 648597504 157736 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 158349 157736 312 324 0 157418 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 633396

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1184960/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=642796 CPUtime=1481.87
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 160375 0 0 0 147936 251 0 0 25 0 1 0 252358437 658223104 160058 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 160699 160058 312 324 0 159768 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 642796

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1173568/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=654012 CPUtime=1541.85
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 163184 0 0 0 153929 256 0 0 25 0 1 0 252358437 669708288 162867 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 163503 162867 312 324 0 162572 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 654012

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15460
/proc/meminfo: memFree=1163840/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=663796 CPUtime=1601.83
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 165642 0 0 0 159922 261 0 0 25 0 1 0 252358437 679727104 165325 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 165949 165325 312 324 0 165018 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 663796

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 15526
/proc/meminfo: memFree=1152912/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=673348 CPUtime=1661.78
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 168040 0 0 0 165912 266 0 0 25 0 1 0 252358437 689508352 167723 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 168337 167723 312 324 0 167406 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 673348

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15658
/proc/meminfo: memFree=1143808/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=683756 CPUtime=1721.69
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 170642 0 0 0 171899 270 0 0 25 0 1 0 252358437 700166144 170325 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 170939 170325 312 324 0 170008 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 683756

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15658
/proc/meminfo: memFree=1131008/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=696400 CPUtime=1781.68
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194304 173799 0 0 0 177891 277 0 0 25 0 1 0 252358437 713113600 173482 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3038924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 174100 173482 312 324 0 173169 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 696400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15658
/proc/meminfo: memFree=1639808/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=0 CPUtime=1800.08
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194308 174905 0 0 0 179720 288 0 0 25 0 1 0 252358437 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15658
/proc/meminfo: memFree=1639808/2055920 swapFree=4143588/4192956
[pid=15457] ppid=15455 vsize=0 CPUtime=1800.08
/proc/15457/stat : 15457 (bsolo3.0.16) R 15455 15457 6273 0 -1 4194308 174905 0 0 0 179720 288 0 0 25 0 1 0 252358437 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15457/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.12
CPU user time (s): 1797.21
CPU system time (s): 2.90956
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 700804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.21
system time used= 2.90956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174905
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= 36831

runsolver used 1.42778 second user time and 4.08538 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue May  1 18:33:24 UTC 2007

IDJOB= 455490
IDBENCH= 48267
IDSOLVER= 163
FILE ID= node24/455490-1178044404

PBS_JOBID= 4728419

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_3.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/455490-1178044404/instance-455490-1178044404.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-455490-1178044404 -o ROOT/results/node24/solver-455490-1178044404 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/455490-1178044404/instance-455490-1178044404.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  29cda419af6adbdf14450bbe70fbdfc2

RANDOM SEED= 668274990

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1826136 kB
Buffers:         72172 kB
Cached:          69560 kB
SwapCached:      17048 kB
Active:         104752 kB
Inactive:        66368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826136 kB
SwapTotal:     4192956 kB
SwapFree:      4143588 kB
Dirty:            6840 kB
Writeback:           0 kB
Mapped:          35820 kB
Slab:            44136 kB
Committed_AS:  6810544 kB
PageTables:       1828 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 node24 on Tue May  1 19:03:27 UTC 2007