Trace number 456762

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) 1800.09 1800.56

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_2_15.opb
MD5SUMf49920a9263bddf34ebca7927c66338e
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)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

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/456762-1178363215/instance-456762-1178363215.opb
0.00/0.00	c File size is 36296 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: 0.015 s
0.00/0.02	c Var: 2720 Constr: 5343 2620/203/2520 Lit: 18340 Watch. Lit: 15538
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.89/0.99	c Pre-processing Time: 0.993 s
0.89/0.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.99	c        0   2720     5343    18340    3    15538   28605      0      0 0.99
0.89/0.99	c Switching off LPR mode.
1800.02/1800.50	c      104   2720     5447    34554    6    15746   31466    104    101 1.03
1800.02/1800.50	c      271   2720     5614    64186   11    16080   34613    271    254 1.06
1800.02/1800.50	c      517   2720     5860   106399   18    16572   38075    517    450 1.15
1800.02/1800.50	c      871   2720     6214   165301   26    17280   41883    871    660 1.32
1800.02/1800.50	c     1384   2720     6727   258059   38    18306   46072   1384    947 1.46
1800.02/1800.50	c     2153   2720     7496   395507   52    19844   50680   2153   1158 1.86
1800.02/1800.50	c     3304   2720     8647   604609   69    22146   55749   3304   1391 2.38
1800.02/1800.50	c     5029   2720    10372   887076   85    25596   61324   5029   1452 3.46
1800.02/1800.50	c     7618   2720    12961  1342413  103    30774   67457   7618   1081 7.04
1800.02/1800.50	c    11497   2720    16840  1980960  117    38532   74203  11497    919 12.50
1800.02/1800.50	c    17319   2720    22662  2931748  129    50176   81624  17319    631 27.43
1800.02/1800.50	c    26056   2720    31399  4469993  142    67650   89787  26056    425 61.20
1800.02/1800.50	c    39166   2720    44509  6703409  150    93870   98766  39166    257 151.83
1800.02/1800.50	c    58836   2720    64179 10051037  156   133210  108643  58836    168 349.25
1800.02/1800.50	c    88347   2720    93690 15074514  160   192232  119508  88347    100 880.75
1800.02/1800.50	c Caught signal: 15
1800.02/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.50	c   15   122180  11271   160518   121127 19793055 115784     67 1800.03
1800.02/1800.50	s UNKNOWN
1800.02/1800.50	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/node19/watcher-456762-1178363215 -o ROOT/results/node19/solver-456762-1178363215 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456762-1178363215/instance-456762-1178363215.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: 0.85 0.94 0.81 3/77 4285
/proc/meminfo: memFree=1789520/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=19584 CPUtime=0
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 284238863 20054016 332 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 4896 332 280 324 0 3956 0

[startup+0.025648 s]
/proc/loadavg: 0.85 0.94 0.81 3/77 4285
/proc/meminfo: memFree=1789520/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=5304 CPUtime=0.01
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 738 0 0 0 1 0 0 0 18 0 1 0 284238863 5431296 698 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 1326 698 306 324 0 395 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5304

[startup+0.101656 s]
/proc/loadavg: 0.85 0.94 0.81 3/77 4285
/proc/meminfo: memFree=1789520/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=5304 CPUtime=0.09
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 743 0 0 0 9 0 0 0 18 0 1 0 284238863 5431296 703 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 1326 703 306 324 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5304

[startup+0.301678 s]
/proc/loadavg: 0.85 0.94 0.81 3/77 4285
/proc/meminfo: memFree=1789520/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=5304 CPUtime=0.29
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 744 0 0 0 29 0 0 0 19 0 1 0 284238863 5431296 704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 1326 704 306 324 0 395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5304

[startup+0.701721 s]
/proc/loadavg: 0.85 0.94 0.81 3/77 4285
/proc/meminfo: memFree=1789520/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=5304 CPUtime=0.69
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 744 0 0 0 69 0 0 0 22 0 1 0 284238863 5431296 704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 1326 704 306 324 0 395 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5304

[startup+1.50181 s]
/proc/loadavg: 0.85 0.94 0.81 2/78 4286
/proc/meminfo: memFree=1787720/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=8888 CPUtime=1.49
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 1679 0 0 0 148 1 0 0 25 0 1 0 284238863 9101312 1591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 2222 1591 312 324 0 1291 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8888

[startup+3.10198 s]
/proc/loadavg: 0.85 0.94 0.81 2/78 4286
/proc/meminfo: memFree=1781064/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=15968 CPUtime=3.09
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 3455 0 0 0 307 2 0 0 25 0 1 0 284238863 16351232 3367 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 3992 3367 312 324 0 3061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15968

[startup+6.30133 s]
/proc/loadavg: 0.86 0.94 0.81 2/78 4286
/proc/meminfo: memFree=1772744/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=22168 CPUtime=6.28
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 5002 0 0 0 624 4 0 0 25 0 1 0 284238863 22700032 4914 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 5542 4914 312 324 0 4611 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22168

[startup+12.702 s]
/proc/loadavg: 0.87 0.94 0.82 2/78 4286
/proc/meminfo: memFree=1762504/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=31848 CPUtime=12.69
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 7439 0 0 0 1263 6 0 0 25 0 1 0 284238863 32612352 7351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 7962 7351 312 324 0 7031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31848

[startup+25.5014 s]
/proc/loadavg: 0.90 0.94 0.82 2/78 4286
/proc/meminfo: memFree=1750408/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=43180 CPUtime=25.49
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 10275 0 0 0 2540 9 0 0 25 0 1 0 284238863 44216320 10187 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 10795 10187 312 324 0 9864 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43180

[startup+51.1012 s]
/proc/loadavg: 0.93 0.94 0.82 2/78 4286
/proc/meminfo: memFree=1734600/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=58912 CPUtime=51.08
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 14198 0 0 0 5094 14 0 0 25 0 1 0 284238863 60325888 14110 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 14728 14110 312 324 0 13797 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58912

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.83 2/78 4286
/proc/meminfo: memFree=1715400/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=77984 CPUtime=102.27
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 18958 0 0 0 10205 22 0 0 25 0 1 0 284238863 79855616 18870 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 19496 18870 312 324 0 18565 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 77984

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.83 2/78 4286
/proc/meminfo: memFree=1694728/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=98956 CPUtime=162.25
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 24212 0 0 0 16197 28 0 0 25 0 1 0 284238863 101330944 24124 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 24739 24124 312 324 0 23808 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 98956

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.84 2/78 4286
/proc/meminfo: memFree=1676936/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=116340 CPUtime=222.23
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 28538 0 0 0 22190 33 0 0 25 0 1 0 284238863 119132160 28450 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 29085 28450 312 324 0 28154 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 116340

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 4286
/proc/meminfo: memFree=1666568/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=126636 CPUtime=282.22
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 31133 0 0 0 28185 37 0 0 25 0 1 0 284238863 129675264 31045 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 31659 31045 312 324 0 30728 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 126636

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 4286
/proc/meminfo: memFree=1655240/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=137840 CPUtime=342.2
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 33932 0 0 0 34179 41 0 0 25 0 1 0 284238863 141148160 33844 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 34460 33844 312 324 0 33529 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 137840

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 4286
/proc/meminfo: memFree=1644040/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=149188 CPUtime=402.18
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 36751 0 0 0 40172 46 0 0 25 0 1 0 284238863 152768512 36663 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 37297 36663 312 324 0 36366 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 149188

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 4286
/proc/meminfo: memFree=1636680/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=156396 CPUtime=462.17
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 38568 0 0 0 46168 49 0 0 25 0 1 0 284238863 160149504 38480 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 39099 38480 312 324 0 38168 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 156396

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 4286
/proc/meminfo: memFree=1627784/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=165276 CPUtime=522.15
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 40796 0 0 0 52162 53 0 0 25 0 1 0 284238863 169242624 40708 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 41319 40708 312 324 0 40388 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 165276

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 4286
/proc/meminfo: memFree=1620616/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=172348 CPUtime=582.14
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 42562 0 0 0 58158 56 0 0 25 0 1 0 284238863 176484352 42474 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 43087 42474 312 324 0 42156 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 172348

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 4286
/proc/meminfo: memFree=1613576/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=179424 CPUtime=642.12
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 44324 0 0 0 64153 59 0 0 25 0 1 0 284238863 183730176 44236 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 44856 44236 312 324 0 43925 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 179424


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 4286
/proc/meminfo: memFree=1586056/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=206844 CPUtime=882.06
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 51189 0 0 0 88135 71 0 0 25 0 1 0 284238863 211808256 51101 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 51711 51101 312 324 0 50780 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 206844

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1579912/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=213020 CPUtime=942.05
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 52713 0 0 0 94131 74 0 0 25 0 1 0 284238863 218132480 52625 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 53255 52625 312 324 0 52324 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 213020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1573576/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=219344 CPUtime=1002.03
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 54309 0 0 0 100126 77 0 0 25 0 1 0 284238863 224608256 54221 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 54836 54221 312 324 0 53905 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 219344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1565768/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=227216 CPUtime=1062.02
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 56258 0 0 0 106121 81 0 0 25 0 1 0 284238863 232669184 56170 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 56804 56170 312 324 0 55873 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 227216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1558792/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=234036 CPUtime=1122
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 57969 0 0 0 112117 83 0 0 25 0 1 0 284238863 239652864 57881 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 58509 57881 312 324 0 57578 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 234036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1553928/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=238924 CPUtime=1181.99
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 59204 0 0 0 118113 86 0 0 25 0 1 0 284238863 244658176 59116 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 59731 59116 312 324 0 58800 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 238924

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1549256/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=243556 CPUtime=1241.97
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 60358 0 0 0 124110 87 0 0 25 0 1 0 284238863 249401344 60270 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 60889 60270 312 324 0 59958 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 243556

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1544712/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=248064 CPUtime=1301.95
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 61477 0 0 0 130107 88 0 0 25 0 1 0 284238863 254017536 61389 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 62016 61389 312 324 0 61085 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 248064

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1539464/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=253344 CPUtime=1361.94
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 62792 0 0 0 136102 92 0 0 25 0 1 0 284238863 259424256 62704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 63336 62704 312 324 0 62405 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 253344

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1536136/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=256704 CPUtime=1421.92
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 63634 0 0 0 142098 94 0 0 25 0 1 0 284238863 262864896 63546 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 64176 63546 312 324 0 63245 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 256704

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1532552/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=260184 CPUtime=1481.91
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 64522 0 0 0 148095 96 0 0 25 0 1 0 284238863 266428416 64434 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 65046 64434 312 324 0 64115 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 260184

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1528776/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=264028 CPUtime=1541.88
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 65484 0 0 0 154090 98 0 0 25 0 1 0 284238863 270364672 65396 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 66007 65396 312 324 0 65076 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 264028

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1523848/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=268940 CPUtime=1601.88
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 66705 0 0 0 160086 102 0 0 25 0 1 0 284238863 275394560 66617 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 67235 66617 312 324 0 66304 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 268940

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1518856/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=273952 CPUtime=1661.86
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 67968 0 0 0 166082 104 0 0 25 0 1 0 284238863 280526848 67880 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 68488 67880 312 324 0 67557 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 273952

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1514056/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=278840 CPUtime=1721.84
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 69180 0 0 0 172078 106 0 0 25 0 1 0 284238863 285532160 69092 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 69710 69092 312 324 0 68779 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 278840

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1508360/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=284500 CPUtime=1781.82
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 70592 0 0 0 178072 110 0 0 25 0 1 0 284238863 291328000 70504 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 71125 70504 312 324 0 70194 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 284500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1507976/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=284628 CPUtime=1800.02
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 70746 0 0 0 179892 110 0 0 25 0 1 0 284238863 291459072 70538 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 71157 70538 312 324 0 70226 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 284628

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4286
/proc/meminfo: memFree=1507976/2055920 swapFree=4153680/4192956
[pid=4285] ppid=4283 vsize=284628 CPUtime=1800.02
/proc/4285/stat : 4285 (bsolo3.0.16) R 4283 4285 3690 0 -1 4194304 70746 0 0 0 179892 110 0 0 25 0 1 0 284238863 291459072 70538 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4285/statm: 71157 70538 312 324 0 70226 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 284628

Child status: 15
Real time (s): 1800.56
CPU time (s): 1800.09
CPU user time (s): 1798.93
CPU system time (s): 1.15582
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 285108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.93
system time used= 1.15582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70747
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= 1885

runsolver used 1.38379 second user time and 4.06238 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat May  5 11:06:55 UTC 2007

IDJOB= 456762
IDBENCH= 48296
IDSOLVER= 163
FILE ID= node19/456762-1178363215

PBS_JOBID= 5188986

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_2_15.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456762-1178363215/instance-456762-1178363215.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-456762-1178363215 -o ROOT/results/node19/solver-456762-1178363215 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456762-1178363215/instance-456762-1178363215.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  f49920a9263bddf34ebca7927c66338e

RANDOM SEED= 172111821

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1790120 kB
Buffers:         37468 kB
Cached:         136084 kB
SwapCached:       8212 kB
Active:         118368 kB
Inactive:        78924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790120 kB
SwapTotal:     4192956 kB
SwapFree:      4153680 kB
Dirty:            6848 kB
Writeback:           0 kB
Mapped:          30712 kB
Slab:            54012 kB
Committed_AS:  9071120 kB
PageTables:       1788 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 node19 on Sat May  5 11:36:57 UTC 2007