Trace number 457653

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 3.0.17? (TO) 1800.09 1800.67

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_3_40.opb
MD5SUM6ddc144a63b87021a78f3fe4530ac86f
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark279.587
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
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 40
Number of bits of the biggest number in a constraint 6
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

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/457653-1178371836/instance-457653-1178371836.opb
0.00/0.00	c File size is 79862 bytes.
0.02/0.03	c Highest Coefficient sum: 200
0.02/0.03	c Parsing was ok!!
0.02/0.03	c Total parsing time: 0.034 s
0.02/0.04	c Var: 6380 Constr: 12663 6280/203/6180 Lit: 43960 Watch. Lit: 37523
0.02/0.04	c Obj. Vars: 0 (0 % of total variables)
22.68/22.75	c Pre-processing Time: 22.739 s
22.68/22.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.68/22.75	c        0   6380    12663    43960    3    37523  104956      0      0 22.74
22.68/22.75	c Switching off LPR mode.
1800.03/1800.60	c      111   6380    12774    60756    4    37745  115452    111      4 22.77
1800.03/1800.60	c      267   6380    12930    84557    6    38057  126998    267     11 22.82
1800.03/1800.60	c      510   6380    13173   119989    9    38543  139698    510     22 22.93
1800.03/1800.60	c      868   6380    13531   167655   12    39259  153668    868     37 23.13
1800.03/1800.60	c     1376   6380    14039   231214   16    40275  169035   1376     58 23.50
1800.03/1800.60	c     2141   6380    14804   334948   22    41805  185939   2141     89 23.95
1800.03/1800.60	c     3293   6380    15956   509445   31    44109  204533   3293    134 24.45
1800.03/1800.60	c     5014   6380    17677   748205   42    47551  224987   5014    196 25.46
1800.03/1800.60	c     7598   6380    20261  1121147   55    52719  247486   7598    264 28.74
1800.03/1800.60	c    11478   6380    24141  1667763   69    60479  272235  11478    313 36.56
1800.03/1800.60	c    17300   6380    29963  2496796   83    72123  299459  17300    361 47.82
1800.03/1800.60	c    26042   6380    38705  3747042   96    89607  329405  26042    394 65.97
1800.03/1800.60	c    39152   6380    51815  5591762  107   115827  362346  39152    328 119.11
1800.03/1800.60	c    58828   6380    71491  8363625  116   155179  398581  58828    214 273.74
1800.03/1800.61	c    88341   6380   101004 12613345  124   214205  438440  88341    151 583.25
1800.03/1800.61	c   132611   6380   145274 19188028  132   302745  482285 132611    109 1207.28
1800.03/1800.61	c Caught signal: 15
1800.03/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.61	c   16   170834  11555   267375   183497 24851128 170834     94 1800.03
1800.03/1800.61	s UNKNOWN
1800.03/1800.61	c Total time: 1800.03 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/node69/watcher-457653-1178371836 -o ROOT/results/node69/solver-457653-1178371836 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457653-1178371836/instance-457653-1178371836.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 0.98 0.96 3/64 23255
/proc/meminfo: memFree=1808020/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=11816 CPUtime=0
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 313173009 12099584 343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 2954 343 289 324 0 2004 0

[startup+0.033937 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 23255
/proc/meminfo: memFree=1808020/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=5656 CPUtime=0.02
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 791 0 0 0 2 0 0 0 18 0 1 0 313173009 5791744 761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 1414 762 305 324 0 464 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5656

[startup+0.101946 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 23255
/proc/meminfo: memFree=1808020/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=7336 CPUtime=0.09
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 1245 0 0 0 9 0 0 0 18 0 1 0 313173009 7512064 1195 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567665 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 1834 1195 304 324 0 904 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7336

[startup+0.301978 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 23255
/proc/meminfo: memFree=1808020/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=7336 CPUtime=0.29
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 1246 0 0 0 29 0 0 0 19 0 1 0 313173009 7512064 1196 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 1834 1196 304 324 0 904 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701044 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 23255
/proc/meminfo: memFree=1808020/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=7336 CPUtime=0.69
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 1247 0 0 0 69 0 0 0 22 0 1 0 313173009 7512064 1197 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12394213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 1834 1197 304 324 0 904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7336

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1804364/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=7336 CPUtime=1.49
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 1248 0 0 0 149 0 0 0 25 0 1 0 313173009 7512064 1198 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 1834 1198 304 324 0 904 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7336

[startup+3.10143 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1804236/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=7336 CPUtime=3.09
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 1248 0 0 0 309 0 0 0 25 0 1 0 313173009 7512064 1198 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 1834 1198 304 324 0 904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7336

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1804044/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=7336 CPUtime=6.29
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 1248 0 0 0 629 0 0 0 25 0 1 0 313173009 7512064 1198 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 1834 1198 304 324 0 904 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7336

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1804108/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=7336 CPUtime=12.68
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 1248 0 0 0 1268 0 0 0 25 0 1 0 313173009 7512064 1198 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12382370 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 1834 1198 304 324 0 904 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7336

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1795020/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=16976 CPUtime=25.48
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 3936 0 0 0 2545 3 0 0 25 0 1 0 313173009 17383424 3620 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 4244 3620 309 324 0 3314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16976

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1767500/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=45100 CPUtime=51.06
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 10962 0 0 0 5099 7 0 0 25 0 1 0 313173009 46182400 10646 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 11275 10646 309 324 0 10345 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45100

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1733708/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=77708 CPUtime=102.25
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 19125 0 0 0 10210 15 0 0 25 0 1 0 313173009 79572992 18809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 19427 18809 309 324 0 18497 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 77708

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1718860/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=92680 CPUtime=162.23
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 22861 0 0 0 16204 19 0 0 25 0 1 0 313173009 94904320 22545 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 23170 22545 309 324 0 22240 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 92680

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1704140/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=107264 CPUtime=222.22
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 26495 0 0 0 22199 23 0 0 25 0 1 0 313173009 109838336 26179 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 26816 26179 309 324 0 25886 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 107264

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1689164/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=122320 CPUtime=282.19
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 30255 0 0 0 28192 27 0 0 25 0 1 0 313173009 125255680 29939 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 30580 29939 309 324 0 29650 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 122320

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1680332/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=130956 CPUtime=342.18
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 32420 0 0 0 34188 30 0 0 25 0 1 0 313173009 134098944 32104 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 32739 32104 309 324 0 31809 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 130956

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1668044/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=143456 CPUtime=402.15
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 35537 0 0 0 40182 33 0 0 25 0 1 0 313173009 146898944 35221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 35864 35221 309 324 0 34934 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 143456

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1653580/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=157764 CPUtime=462.14
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 39120 0 0 0 46176 38 0 0 25 0 1 0 313173009 161550336 38804 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 39441 38804 309 324 0 38511 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 157764

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1644172/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=167044 CPUtime=522.11
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 41456 0 0 0 52172 39 0 0 25 0 1 0 313173009 171053056 41140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 41761 41140 309 324 0 40831 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 167044

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1634060/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=177096 CPUtime=582.1
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 43973 0 0 0 58168 42 0 0 25 0 1 0 313173009 181346304 43657 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 44274 43657 309 324 0 43344 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 177096

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23256
/proc/meminfo: memFree=1625932/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=185076 CPUtime=642.09
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 45970 0 0 0 64164 45 0 0 25 0 1 0 313173009 189517824 45654 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 46269 45654 309 324 0 45339 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 185076


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23258
/proc/meminfo: memFree=1599052/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=211872 CPUtime=822.03
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 52661 0 0 0 82150 53 0 0 25 0 1 0 313173009 216956928 52345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 52968 52345 309 324 0 52038 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 211872

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23258
/proc/meminfo: memFree=1587788/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=222944 CPUtime=882.01
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 55434 0 0 0 88145 56 0 0 25 0 1 0 313173009 228294656 55118 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 55736 55118 309 324 0 54806 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 222944

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23258
/proc/meminfo: memFree=1579532/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=231320 CPUtime=941.98
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 57513 0 0 0 94140 58 0 0 25 0 1 0 313173009 236871680 57197 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 57830 57197 309 324 0 56900 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 231320

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1573708/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=237112 CPUtime=1001.96
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 58953 0 0 0 100136 60 0 0 25 0 1 0 313173009 242802688 58637 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 59278 58637 309 324 0 58348 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 237112

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 0.97 2/65 23258
/proc/meminfo: memFree=1563468/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=247336 CPUtime=1061.94
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 61530 0 0 0 106132 62 0 0 25 0 1 0 313173009 253272064 61214 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 61834 61214 309 324 0 60904 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 247336

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 0.97 2/65 23258
/proc/meminfo: memFree=1555532/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=255188 CPUtime=1121.92
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 63480 0 0 0 112128 64 0 0 25 0 1 0 313173009 261312512 63164 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 63797 63164 309 324 0 62867 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 255188

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1547916/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=262784 CPUtime=1181.91
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 65392 0 0 0 118124 67 0 0 25 0 1 0 313173009 269090816 65076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 65696 65076 309 324 0 64766 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 262784

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1538188/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=272556 CPUtime=1241.89
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 67822 0 0 0 124119 70 0 0 25 0 1 0 313173009 279097344 67506 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 68139 67506 309 324 0 67209 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 272556

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1529804/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=280812 CPUtime=1301.88
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 69891 0 0 0 130116 72 0 0 25 0 1 0 313173009 287551488 69575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 70203 69575 309 324 0 69273 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 280812

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1521676/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=289056 CPUtime=1361.85
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 71935 0 0 0 136111 74 0 0 25 0 1 0 313173009 295993344 71619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 72264 71619 309 324 0 71334 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 289056

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1514060/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=296528 CPUtime=1421.84
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 73809 0 0 0 142107 77 0 0 25 0 1 0 313173009 303644672 73493 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12384085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 74132 73493 309 324 0 73202 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 296528

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1505292/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=305408 CPUtime=1481.81
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 76026 0 0 0 148102 79 0 0 25 0 1 0 313173009 312737792 75710 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 76352 75710 309 324 0 75422 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 305408

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1498892/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=311576 CPUtime=1541.8
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 77587 0 0 0 154098 82 0 0 25 0 1 0 313173009 319053824 77271 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 77894 77271 309 324 0 76964 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 311576

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1491148/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=319304 CPUtime=1601.78
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 79518 0 0 0 160094 84 0 0 25 0 1 0 313173009 326967296 79202 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 79826 79202 309 324 0 78896 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 319304

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1485196/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=325360 CPUtime=1661.75
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 81036 0 0 0 166090 85 0 0 25 0 1 0 313173009 333168640 80720 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 81340 80720 309 324 0 80410 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 325360

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1477836/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=332952 CPUtime=1721.74
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 82933 0 0 0 172086 88 0 0 25 0 1 0 313173009 340942848 82617 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 83238 82617 309 324 0 82308 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 332952

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1470668/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=339804 CPUtime=1781.72
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 84647 0 0 0 178082 90 0 0 25 0 1 0 313173009 347959296 84331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 84951 84331 309 324 0 84021 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 339804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23258
/proc/meminfo: memFree=1468236/2055920 swapFree=4183072/4192956
[pid=23255] ppid=23253 vsize=342256 CPUtime=1800.03
/proc/23255/stat : 23255 (bsolo3.0.17) R 23253 23255 21604 0 -1 4194304 85245 0 0 0 179912 91 0 0 25 0 1 0 313173009 350470144 84929 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23255/statm: 85564 84929 309 324 0 84634 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 342256

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

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

Child status: 15
Real time (s): 1800.67
CPU time (s): 1800.09
CPU user time (s): 1799.12
CPU system time (s): 0.967852
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 342256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.12
system time used= 0.967852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85249
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= 2661

runsolver used 1.45278 second user time and 3.47247 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat May  5 13:30:36 UTC 2007

IDJOB= 457653
IDBENCH= 48355
IDSOLVER= 199
FILE ID= node69/457653-1178371836

PBS_JOBID= 5189161

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_3_40.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457653-1178371836/instance-457653-1178371836.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-457653-1178371836 -o ROOT/results/node69/solver-457653-1178371836 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457653-1178371836/instance-457653-1178371836.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6ddc144a63b87021a78f3fe4530ac86f

RANDOM SEED= 476748576

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
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:       1808428 kB
Buffers:         17332 kB
Cached:         148168 kB
SwapCached:       4024 kB
Active:          67620 kB
Inactive:       109796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808428 kB
SwapTotal:     4192956 kB
SwapFree:      4183072 kB
Dirty:            6660 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            56016 kB
Committed_AS:  7693424 kB
PageTables:       1480 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 node69 on Sat May  5 14:00:38 UTC 2007