Trace number 457182

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 NameAnswerCPU timeWall clock time
bsolo 3.0.16? (TO) 1800.1 1800.74

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_5_15.opb
MD5SUM83214d787cadd98abf7f558767343a58
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.053991
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
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 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2504
Sum of products size (including duplicates)5008
Number of different products1252
Sum of products size2504

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/457182-1178367192/instance-457182-1178367192.opb
0.00/0.00	c File size is 36120 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: 0.014 s
0.00/0.02	c Var: 2704 Constr: 5311 2604/203/2504 Lit: 18228 Watch. Lit: 15442
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.89/0.92	c Pre-processing Time: 0.92 s
0.89/0.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.92	c        0   2704     5311    18228    3    15442   28334      0      0 0.92
0.89/0.92	c Switching off LPR mode.
1800.06/1800.70	c      104   2704     5415    34442    6    15650   31168    104    109 0.95
1800.06/1800.70	c      271   2704     5582    64025   11    15984   34285    271    274 0.99
1800.06/1800.70	c      520   2704     5831   106775   18    16482   37714    520    486 1.07
1800.06/1800.70	c      875   2704     6186   165930   26    17192   41486    875    708 1.24
1800.06/1800.70	c     1386   2704     6697   252211   37    18214   45635   1386    980 1.41
1800.06/1800.70	c     2154   2704     7465   386394   51    19750   50199   2154   1185 1.82
1800.06/1800.70	c     3305   2704     8616   581547   67    22052   55219   3305   1339 2.47
1800.06/1800.70	c     5030   2704    10341   877567   84    25502   60741   5030   1281 3.92
1800.06/1800.70	c     7633   2704    12944  1315795  101    30708   66816   7633    991 7.70
1800.06/1800.70	c    11541   2704    16852  1986282  117    38524   73498  11541    632 18.23
1800.06/1800.70	c    17367   2704    22678  2933983  129    50176   80848  17367    340 50.97
1800.06/1800.70	c    26107   2704    31418  4333369  137    67656   88933  26107    154 169.50
1800.06/1800.70	c    39219   2704    44530  6469395  145    93880   97827  39219    104 373.99
1800.06/1800.70	c    58890   2704    64201  9643696  150   133222  107610  58890     65 899.10
1800.06/1800.71	c Caught signal: 15
1800.06/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.71	c   14    80531  10165   201551    85842 12954248  80531     44 1800.07
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	c Total time: 1800.07 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node75/watcher-457182-1178367192 -o ROOT/results/node75/solver-457182-1178367192 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457182-1178367192/instance-457182-1178367192.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: 0.81 0.93 0.90 3/64 19980
/proc/meminfo: memFree=1826736/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=3960 CPUtime=0
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 379 0 0 0 0 0 0 0 20 0 1 0 284633108 4055040 348 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134541266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 990 349 291 324 0 50 0

[startup+0.090584 s]
/proc/loadavg: 0.81 0.93 0.90 3/64 19980
/proc/meminfo: memFree=1826736/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=5300 CPUtime=0.08
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 742 0 0 0 8 0 0 0 20 0 1 0 284633108 5427200 702 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 1325 702 306 324 0 394 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5300

[startup+0.101586 s]
/proc/loadavg: 0.81 0.93 0.90 3/64 19980
/proc/meminfo: memFree=1826736/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=5300 CPUtime=0.09
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 742 0 0 0 9 0 0 0 20 0 1 0 284633108 5427200 702 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551374 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 1325 702 306 324 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5300

[startup+0.301625 s]
/proc/loadavg: 0.81 0.93 0.90 3/64 19980
/proc/meminfo: memFree=1826736/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=5300 CPUtime=0.29
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 742 0 0 0 29 0 0 0 21 0 1 0 284633108 5427200 702 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7175909 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 1325 702 306 324 0 394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5300

[startup+0.701704 s]
/proc/loadavg: 0.81 0.93 0.90 3/64 19980
/proc/meminfo: memFree=1826736/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=5300 CPUtime=0.69
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 742 0 0 0 69 0 0 0 25 0 1 0 284633108 5427200 702 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 1325 702 306 324 0 394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5300

[startup+1.50186 s]
/proc/loadavg: 0.81 0.93 0.90 2/65 19981
/proc/meminfo: memFree=1824296/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=9020 CPUtime=1.49
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 1726 0 0 0 148 1 0 0 25 0 1 0 284633108 9236480 1638 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 2255 1638 312 324 0 1324 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9020

[startup+3.10118 s]
/proc/loadavg: 0.81 0.93 0.90 2/65 19981
/proc/meminfo: memFree=1818792/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=15452 CPUtime=3.09
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 3339 0 0 0 307 2 0 0 25 0 1 0 284633108 15822848 3251 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7169659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 3863 3251 312 324 0 2932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15452

[startup+6.30182 s]
/proc/loadavg: 0.83 0.93 0.90 2/65 19981
/proc/meminfo: memFree=1810736/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=20984 CPUtime=6.29
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 4699 0 0 0 626 3 0 0 25 0 1 0 284633108 21487616 4611 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 5246 4611 312 324 0 4315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20984

[startup+12.7011 s]
/proc/loadavg: 0.84 0.93 0.90 2/65 19981
/proc/meminfo: memFree=1803136/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=27420 CPUtime=12.69
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 6330 0 0 0 1264 5 0 0 25 0 1 0 284633108 28078080 6242 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 6855 6242 312 324 0 5924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27420

[startup+25.5016 s]
/proc/loadavg: 0.87 0.93 0.90 2/65 19981
/proc/meminfo: memFree=1794504/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=36168 CPUtime=25.48
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 8506 0 0 0 2541 7 0 0 25 0 1 0 284633108 37036032 8418 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 9042 8418 312 324 0 8111 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36168

[startup+51.1017 s]
/proc/loadavg: 0.92 0.94 0.90 2/65 19981
/proc/meminfo: memFree=1786184/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=44420 CPUtime=51.07
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 10578 0 0 0 5097 10 0 0 25 0 1 0 284633108 45486080 10490 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 11105 10490 312 324 0 10174 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44420

[startup+102.306 s]
/proc/loadavg: 0.96 0.94 0.91 2/65 19981
/proc/meminfo: memFree=1777032/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=53564 CPUtime=102.25
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 12853 0 0 0 10213 12 0 0 25 0 1 0 284633108 54849536 12765 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 13391 12765 312 324 0 12460 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 53564

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.91 2/65 19981
/proc/meminfo: memFree=1768200/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=62340 CPUtime=162.23
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 15060 0 0 0 16207 16 0 0 25 0 1 0 284633108 63836160 14972 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 15585 14972 312 324 0 14654 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 62340

[startup+222.303 s]
/proc/loadavg: 0.99 0.95 0.91 2/65 19981
/proc/meminfo: memFree=1758344/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=72128 CPUtime=222.21
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 17504 0 0 0 22202 19 0 0 25 0 1 0 284633108 73859072 17416 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 18032 17416 312 324 0 17101 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 72128

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 19981
/proc/meminfo: memFree=1751240/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=79456 CPUtime=282.18
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 19322 0 0 0 28197 21 0 0 25 0 1 0 284633108 81362944 19234 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 19864 19234 312 324 0 18933 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 79456

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19981
/proc/meminfo: memFree=1742984/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=87436 CPUtime=342.17
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 21338 0 0 0 34192 25 0 0 25 0 1 0 284633108 89534464 21250 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 21859 21250 312 324 0 20928 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 87436

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19981
/proc/meminfo: memFree=1735176/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=95296 CPUtime=402.14
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 23297 0 0 0 40187 27 0 0 25 0 1 0 284633108 97583104 23209 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 23824 23209 312 324 0 22893 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 95296

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19981
/proc/meminfo: memFree=1727688/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=102636 CPUtime=462.12
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 25138 0 0 0 46183 29 0 0 25 0 1 0 284633108 105099264 25050 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551720 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 25659 25050 312 324 0 24728 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 102636

[startup+522.301 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 19981
/proc/meminfo: memFree=1721160/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=109328 CPUtime=522.1
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 26795 0 0 0 52179 31 0 0 25 0 1 0 284633108 111951872 26707 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 27332 26707 312 324 0 26401 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 109328

[startup+582.301 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 19981
/proc/meminfo: memFree=1714312/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=116020 CPUtime=582.08
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 28467 0 0 0 58175 33 0 0 25 0 1 0 284633108 118804480 28379 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 29005 28379 312 324 0 28074 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 116020

[startup+642.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 19981
/proc/meminfo: memFree=1709896/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=120392 CPUtime=642.06
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 29557 0 0 0 64170 36 0 0 25 0 1 0 284633108 123281408 29469 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 30098 29469 312 324 0 29167 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 120392


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

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1697288/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=132888 CPUtime=881.98
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 32691 0 0 0 88158 40 0 0 25 0 1 0 284633108 136077312 32603 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 33222 32603 312 324 0 32291 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 132888

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1694280/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=135968 CPUtime=941.95
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 33450 0 0 0 94154 41 0 0 25 0 1 0 284633108 139231232 33362 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7165781 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 33992 33362 312 324 0 33061 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 135968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1691208/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=138920 CPUtime=1001.94
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 34206 0 0 0 100151 43 0 0 25 0 1 0 284633108 142254080 34118 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 34730 34118 312 324 0 33799 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 138920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1689224/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=140984 CPUtime=1061.91
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 34704 0 0 0 106147 44 0 0 25 0 1 0 284633108 144367616 34616 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 35246 34616 312 324 0 34315 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 140984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1682504/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=147688 CPUtime=1121.89
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 36380 0 0 0 112142 47 0 0 25 0 1 0 284633108 151232512 36292 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 36922 36292 312 324 0 35991 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 147688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1679048/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=151164 CPUtime=1181.87
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 37244 0 0 0 118139 48 0 0 25 0 1 0 284633108 154791936 37156 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 37791 37156 312 324 0 36860 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 151164

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1675272/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=154916 CPUtime=1241.85
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 38186 0 0 0 124134 51 0 0 25 0 1 0 284633108 158633984 38098 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 38729 38098 312 324 0 37798 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 154916

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1672520/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=157616 CPUtime=1301.83
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 38858 0 0 0 130131 52 0 0 25 0 1 0 284633108 161398784 38770 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 39404 38770 312 324 0 38473 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 157616

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1670344/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=159808 CPUtime=1361.81
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 39406 0 0 0 136128 53 0 0 25 0 1 0 284633108 163643392 39318 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551374 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 39952 39318 312 324 0 39021 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 159808

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1666696/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=163296 CPUtime=1421.79
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 40297 0 0 0 142124 55 0 0 25 0 1 0 284633108 167215104 40209 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 40824 40209 312 324 0 39893 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 163296

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1663624/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=166380 CPUtime=1481.76
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 41057 0 0 0 148121 55 0 0 25 0 1 0 284633108 170373120 40969 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 41595 40969 312 324 0 40664 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 166380

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1660744/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=169224 CPUtime=1541.75
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 41782 0 0 0 154119 56 0 0 25 0 1 0 284633108 173285376 41694 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 42306 41694 312 324 0 41375 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 169224

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1658056/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=171924 CPUtime=1601.72
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 42449 0 0 0 160115 57 0 0 25 0 1 0 284633108 176050176 42361 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 42981 42361 312 324 0 42050 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 171924

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1655240/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=174748 CPUtime=1661.7
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 43149 0 0 0 166112 58 0 0 25 0 1 0 284633108 178941952 43061 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7167658 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 43687 43061 312 324 0 42756 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 174748

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19981
/proc/meminfo: memFree=1653512/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=176420 CPUtime=1721.68
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 43564 0 0 0 172109 59 0 0 25 0 1 0 284633108 180654080 43476 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7175922 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 44105 43476 312 324 0 43174 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 176420

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19983
/proc/meminfo: memFree=1651784/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=178096 CPUtime=1781.66
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 43987 0 0 0 178107 59 0 0 25 0 1 0 284633108 182370304 43899 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7175909 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 44524 43899 312 324 0 43593 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 178096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19983
/proc/meminfo: memFree=1650952/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=178872 CPUtime=1800.06
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 44190 0 0 0 179946 60 0 0 25 0 1 0 284633108 183164928 44102 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 44718 44102 312 324 0 43787 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 178872

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: 1.00 1.00 0.93 2/65 19983
/proc/meminfo: memFree=1650952/2055920 swapFree=4184024/4192956
[pid=19980] ppid=19978 vsize=178872 CPUtime=1800.06
/proc/19980/stat : 19980 (bsolo3.0.16) R 19978 19980 18027 0 -1 4194304 44190 0 0 0 179946 60 0 0 25 0 1 0 284633108 183164928 44102 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19980/statm: 44718 44102 312 324 0 43787 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 178872

Child status: 15
Real time (s): 1800.74
CPU time (s): 1800.1
CPU user time (s): 1799.47
CPU system time (s): 0.631903
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 178872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.631903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44191
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= 1432

runsolver used 1.36679 second user time and 3.55546 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat May  5 12:13:12 UTC 2007

IDJOB= 457182
IDBENCH= 48324
IDSOLVER= 163
FILE ID= node75/457182-1178367192

PBS_JOBID= 5189156

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_5_15.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457182-1178367192/instance-457182-1178367192.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-457182-1178367192 -o ROOT/results/node75/solver-457182-1178367192 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457182-1178367192/instance-457182-1178367192.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  83214d787cadd98abf7f558767343a58

RANDOM SEED= 129758883

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1827144 kB
Buffers:         14852 kB
Cached:         129928 kB
SwapCached:       2984 kB
Active:          71920 kB
Inactive:        83704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827144 kB
SwapTotal:     4192956 kB
SwapFree:      4184024 kB
Dirty:            6784 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            59068 kB
Committed_AS:  3379884 kB
PageTables:       1436 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= 66557 MiB

End job on node75 on Sat May  5 12:43:15 UTC 2007