Trace number 1879724

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbSAT (TO)-22 1800.11 1800.11

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_4.opb
MD5SUMedb32574ecafd14c2d1410b208d85a45
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-27
Best CPU time to get the best result obtained on this benchmark1797.43
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
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)2516
Sum of products size (including duplicates)5032
Number of different products1258
Sum of products size2516

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 3.1 - 13/04/2009 : 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 Learning Strategy: Generic Pseudo-Boolean Learning
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 HOME/instance-1879724-1245247569.opb
0.00/0.00	c File size is 107458 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: 0.013 s
0.00/0.01	c Var: 1458 Constr: 2818 1358/202/1258 Lit: 10664 Watch. Lit: 9208
0.00/0.01	c Obj. Vars: 100 (6.85871 % of total variables)
0.19/0.29	c Pre-processing Time: 0.294 s
0.19/0.29	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.29	c        0   1458     2818    10664    3     9208   20072      0      0 0.29
0.19/0.29	c Switching off lower bounding mode.
0.19/0.29	o -1
0.19/0.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.30	c        0   1458     2819    10764    3     9211   20139      1      0 0.30
0.19/0.30	o -2
0.29/0.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.30	c        1   1458     2822    11064    3     9220   20172      4      3 0.30
0.29/0.30	o -3
0.29/0.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.30	c        4   1458     2829    11811    4     9266   20206     11     13 0.30
0.29/0.30	o -4
0.29/0.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.31	c        8   1458     2838    12750    4     9335   20239     20     26 0.31
0.29/0.31	o -5
0.29/0.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.31	c       11   1458     2845    13490    4     9390   20272     27     35 0.31
0.29/0.31	o -6
0.29/0.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.31	c       14   1458     2852    14233    4     9449   20306     34     44 0.31
0.29/0.31	o -7
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c       18   1458     2861    15179    5     9534   20339     43     56 0.32
0.29/0.32	o -8
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c       22   1458     2870    16137    5     9624   20372     52     68 0.32
0.29/0.32	o -9
0.29/0.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.33	c       28   1458     2883    17121    5     9749   20406     65     86 0.32
0.29/0.33	o -10
0.29/0.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.33	c       43   1458     2914    18434    6    10013   20439     96    131 0.33
0.29/0.33	o -11
0.29/0.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.33	c       49   1458     2927    19603    6    10157   20472    109    147 0.33
0.29/0.33	o -12
0.29/0.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.34	c       56   1458     2942    20796    7    10326   20506    124    167 0.34
0.29/0.34	o -13
0.29/0.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.34	c       65   1458     2961    22018    7    10530   20539    143    191 0.34
0.29/0.34	o -14
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c       74   1458     2980    23239    7    10740   20572    162    215 0.34
0.29/0.35	o -15
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c       94   1458     3021    24794    8    11117   20606    203    269 0.35
0.29/0.35	o -16
0.29/0.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.36	c      106   1458     3046    26219    8    11390   20639    228    299 0.35
0.29/0.36	o -17
0.29/0.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.37	c      138   1458     3111    28860    9    12085   20672    293    380 0.36
0.29/0.37	o -18
0.39/0.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.41	c      172   1458     3180    30828    9    12746   20706    362    463 0.37
0.39/0.41	o -19
0.69/0.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.71	c      262   1458     3361    52237   15    19121   20739    543    628 0.42
0.69/0.71	c      362   1458     3561    73931   20    27469   22813    743    718 0.50
0.69/0.71	o -20
1.79/1.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.79/1.80	c      567   1458     3972   112448   28    41368   20772   1154    795 0.71
1.79/1.80	c      667   1458     4172   133140   31    46296   22850   1354    828 0.81
1.79/1.80	c      917   1458     4672   187186   40    60567   25136   1854    786 1.17
1.79/1.80	o -21
5.89/5.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.89/5.93	c     1155   1458     5149   252718   49    77345   20806   2331    639 1.81
5.89/5.93	c     1255   1458     5349   282066   52    85350   22887   2531    566 2.22
5.89/5.93	c     1505   1458     5847   355224   60   102928   25176   3029    470 3.20
5.89/5.93	c     1980   1458     6797   478163   70   133255   27694   3979    365 5.41
5.89/5.93	o -22
1800.01/1800.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.01/1800.00	c     2078   1458     6994   505078   72   140569   20839   4176    349 5.94
1800.01/1800.00	c     2178   1458     7192   538314   74   148410   22923   4374    328 6.63
1800.01/1800.00	c     2428   1458     7686   597491   77   155513   25216   4868    324 7.48
1800.01/1800.00	c     2903   1458     8636   722903   83   181213   27738   5818    298 9.72
1800.01/1800.00	c     3716   1458    10261   958178   93   228996   30512   7443    242 15.33
1800.01/1800.00	c     5038   1458    12895  1354381  105   315470   33564  10077    175 28.70
1800.01/1800.00	c     7119   1458    17055  1899653  111   425937   36921  14237    132 53.84
1800.01/1800.00	c    10342   1458    23465  2857131  121   631802   40614  20647     85 121.04
1800.01/1800.00	c    15278   1458    33329  4287230  128   911160   44676  30511     60 251.77
1800.01/1800.00	c    22784   1458    25157  3372993  134   806276   49144  22339     30 738.43
1800.01/1800.00	c    34146   1458    47850  6706186  140  1411838   54059  45032     28 1184.93
1800.01/1800.00	c Caught signal: 15
1800.01/1800.00	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 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 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x187 -x188 -x189 -x190 x191 x192 -x193 -x194 -x195 -x196 x197 -x198 x199 x200 
1800.01/1800.00	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.00	c   38    39319   6214    53214    35691  4966914  32873     21 1800.01
1800.01/1800.00	c Objective: -22
1800.01/1800.00	s SATISFIABLE
1800.01/1800.00	c Total time: 1800.01 s

Verifier Data 

OK	-22

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879724-1245247569/watcher-1879724-1245247569 -o /tmp/evaluation-result-1879724-1245247569/solver-1879724-1245247569 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879724-1245247569.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 0.95 3/64 8326
/proc/meminfo: memFree=1853240/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=10820 CPUtime=0
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 192357340 11079680 242 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 2705 242 175 640 0 2034 0

[startup+0.040468 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8326
/proc/meminfo: memFree=1853240/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=11396 CPUtime=0.03
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 463 0 0 0 3 0 0 0 18 0 1 0 192357340 11669504 420 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 2849 420 189 640 0 2205 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11396

[startup+0.10245 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8326
/proc/meminfo: memFree=1853240/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=11396 CPUtime=0.09
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 463 0 0 0 9 0 0 0 18 0 1 0 192357340 11669504 420 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 2849 420 189 640 0 2205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11396

[startup+0.302393 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8326
/proc/meminfo: memFree=1853240/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=11528 CPUtime=0.29
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 192357340 11804672 473 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 2882 473 197 640 0 2238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11528

[startup+0.701278 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8326
/proc/meminfo: memFree=1853240/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=13552 CPUtime=0.69
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 1010 0 0 0 68 1 0 0 23 0 1 0 192357340 13877248 967 1992294400 134512640 137136520 4294956256 18446744073709551615 134605436 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 3388 967 197 640 0 2744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13552

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1849072/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=15684 CPUtime=1.49
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 1557 0 0 0 148 1 0 0 25 0 1 0 192357340 16060416 1514 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 3921 1514 197 640 0 3277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15684

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1846832/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=18084 CPUtime=3.09
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 2152 0 0 0 308 1 0 0 25 0 1 0 192357340 18518016 2109 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 4521 2109 197 640 0 3877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18084

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1842736/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=21384 CPUtime=6.29
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 2974 0 0 0 627 2 0 0 25 0 1 0 192357340 21897216 2931 1992294400 134512640 137136520 4294956256 18446744073709551615 136499644 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 5346 2931 197 640 0 4702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21384

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1836528/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=27484 CPUtime=12.69
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 4489 0 0 0 1266 3 0 0 25 0 1 0 192357340 28143616 4446 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 6871 4446 198 640 0 6227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27484

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1828528/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=35000 CPUtime=25.49
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 6374 0 0 0 2544 5 0 0 25 0 1 0 192357340 35840000 6331 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 8750 6331 198 640 0 8106 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35000

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1818352/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=45340 CPUtime=51.09
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 8956 0 0 0 5102 7 0 0 25 0 1 0 192357340 46428160 8913 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 11335 8913 198 640 0 10691 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45340

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1803824/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=59624 CPUtime=102.29
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 12533 0 0 0 10219 10 0 0 25 0 1 0 192357340 61054976 12490 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 14906 12490 198 640 0 14262 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 59624

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1791088/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=72248 CPUtime=162.29
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 15696 0 0 0 16215 14 0 0 25 0 1 0 192357340 73981952 15653 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 18062 15653 198 640 0 17418 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 72248

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1778864/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=84452 CPUtime=222.29
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 18724 0 0 0 22213 16 0 0 25 0 1 0 192357340 86478848 18681 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 21113 18681 198 640 0 20469 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 84452

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1769328/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=94100 CPUtime=282.28
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 21138 0 0 0 28208 20 0 0 25 0 1 0 192357340 96358400 21095 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 23525 21095 198 640 0 22881 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 94100

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1760888/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=102388 CPUtime=342.29
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 23216 0 0 0 34207 22 0 0 25 0 1 0 192357340 104845312 23173 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 25597 23173 198 640 0 24953 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 102388

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1753016/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=110312 CPUtime=402.29
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 25196 0 0 0 40205 24 0 0 25 0 1 0 192357340 112959488 25153 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 27578 25153 198 640 0 26934 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 110312

[startup+462.303 s]
/proc/loadavg: 1.03 1.01 0.95 2/65 8327
/proc/meminfo: memFree=1745848/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=117328 CPUtime=462.29
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 26957 0 0 0 46203 26 0 0 25 0 1 0 192357340 120143872 26914 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 29332 26914 198 640 0 28688 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 117328

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 0.95 2/65 8327
/proc/meminfo: memFree=1738232/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=124952 CPUtime=522.3
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 28863 0 0 0 52201 29 0 0 25 0 1 0 192357340 127950848 28820 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 31238 28820 198 640 0 30594 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 124952

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1732024/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=131052 CPUtime=582.29
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 30393 0 0 0 58199 30 0 0 25 0 1 0 192357340 134197248 30350 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 32763 30350 198 640 0 32119 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 131052

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1730552/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=132324 CPUtime=642.3
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 30752 0 0 0 64199 31 0 0 25 0 1 0 192357340 135499776 30664 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 33081 30664 198 640 0 32437 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 132324

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1730424/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=132324 CPUtime=882.28
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 30752 0 0 0 88196 32 0 0 25 0 1 0 192357340 135499776 30664 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 33081 30664 198 640 0 32437 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 132324

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1730360/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=132324 CPUtime=942.28
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 30752 0 0 0 94195 33 0 0 25 0 1 0 192357340 135499776 30664 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 33081 30664 198 640 0 32437 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 132324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1730360/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=132324 CPUtime=1002.28
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 30752 0 0 0 100195 33 0 0 25 0 1 0 192357340 135499776 30664 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 33081 30664 198 640 0 32437 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 132324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1730360/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=132324 CPUtime=1062.28
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 30752 0 0 0 106195 33 0 0 25 0 1 0 192357340 135499776 30664 1992294400 134512640 137136520 4294956256 18446744073709551615 134544461 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 33081 30664 198 640 0 32437 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 132324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1730296/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=132324 CPUtime=1122.28
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 30752 0 0 0 112194 34 0 0 25 0 1 0 192357340 135499776 30664 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 33081 30664 198 640 0 32437 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 132324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1729912/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=132856 CPUtime=1182.28
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 30901 0 0 0 118194 34 0 0 25 0 1 0 192357340 136044544 30813 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 33214 30813 198 640 0 32570 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 132856

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1723704/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=138896 CPUtime=1242.29
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 32409 0 0 0 124193 36 0 0 25 0 1 0 192357340 142229504 32321 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 34724 32321 198 640 0 34080 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 138896

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1718072/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=144540 CPUtime=1302.3
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 33795 0 0 0 130192 38 0 0 25 0 1 0 192357340 148008960 33707 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 36135 33707 198 640 0 35491 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 144540

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1712824/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=149756 CPUtime=1362.28
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 35099 0 0 0 136189 39 0 0 25 0 1 0 192357340 153350144 35011 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 37439 35011 198 640 0 36795 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 149756

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1708152/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=154296 CPUtime=1422.29
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 36251 0 0 0 142188 41 0 0 25 0 1 0 192357340 157999104 36163 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 38574 36163 198 640 0 37930 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 154296

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1702840/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=159636 CPUtime=1482.3
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 37595 0 0 0 148188 42 0 0 25 0 1 0 192357340 163467264 37507 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 39909 37507 198 640 0 39265 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 159636

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1699000/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=163264 CPUtime=1542.3
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 38540 0 0 0 154187 43 0 0 25 0 1 0 192357340 167182336 38397 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 40816 38397 198 640 0 40172 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 163264

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1699000/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=163264 CPUtime=1602.3
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 38540 0 0 0 160187 43 0 0 25 0 1 0 192357340 167182336 38397 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 40816 38397 198 640 0 40172 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 163264

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1699000/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=163264 CPUtime=1662.3
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 38540 0 0 0 166187 43 0 0 25 0 1 0 192357340 167182336 38397 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 40816 38397 198 640 0 40172 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 163264

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1698936/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=163264 CPUtime=1722.3
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 38540 0 0 0 172187 43 0 0 25 0 1 0 192357340 167182336 38397 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 40816 38397 198 640 0 40172 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 163264

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1698872/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=163264 CPUtime=1782.3
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 38540 0 0 0 178187 43 0 0 25 0 1 0 192357340 167182336 38397 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 40816 38397 198 640 0 40172 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 163264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1698808/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=163264 CPUtime=1800.01
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194304 38540 0 0 0 179958 43 0 0 25 0 1 0 192357340 167182336 38397 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 40816 38397 198 640 0 40172 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 163264

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

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

[startup+1800.11 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8327
/proc/meminfo: memFree=1698808/2055920 swapFree=4182568/4192956
[pid=8326] ppid=8324 vsize=0 CPUtime=1800.1
/proc/8326/stat : 8326 (bsolo) R 8324 8326 7942 0 -1 4194308 38542 0 0 0 179965 45 0 0 25 0 1 0 192357340 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/8326/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.11
CPU time (s): 1800.11
CPU user time (s): 1799.66
CPU system time (s): 0.45593
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 163484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38542
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= 2
involuntary context switches= 6202

runsolver used 1.51077 second user time and 5.04823 second system time

The end

Launcher Data 

Begin job on node16 at 2009-06-17 16:06:09
IDJOB=1879724
IDBENCH=48274
IDSOLVER=701
FILE ID=node16/1879724-1245247569
PBS_JOBID= 9372321
Free space on /tmp= 66280 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_4.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879724-1245247569/watcher-1879724-1245247569 -o /tmp/evaluation-result-1879724-1245247569/solver-1879724-1245247569 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879724-1245247569.opb

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

MD5SUM BENCH= edb32574ecafd14c2d1410b208d85a45
RANDOM SEED=1641897712

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1853792 kB
Buffers:         22428 kB
Cached:          94268 kB
SwapCached:       4548 kB
Active:          42452 kB
Inactive:        81948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853792 kB
SwapTotal:     4192956 kB
SwapFree:      4182568 kB
Dirty:            3976 kB
Writeback:           0 kB
Mapped:          13956 kB
Slab:            63776 kB
Committed_AS:   175416 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879724-1245247569.opb

Free space on /tmp at the end= 66276 MiB
End job on node16 at 2009-06-17 16:36:11