Trace number 432949

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.02 1801.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f1000.opb
MD5SUM8fb889bdb08324a2b9780b5ff988846e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000
Total number of constraints5250
Number of constraints which are clauses5250
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2000
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/432949-1177952474/instance-432949-1177952474.opb
0.00/0.00	c File size is 179470 bytes.
0.01/0.03	c Highest Coefficient sum: 2000
0.01/0.03	c Parsing was ok!!
0.01/0.03	c Total parsing time: 0.03 s
0.01/0.03	c Var: 2000 Constr: 5250 5250/0/0 Lit: 14750 Watch. Lit: 10500
0.01/0.03	c Obj. Vars: 2000 (100 % of total variables)
0.01/0.05	c Pre-processing Time: 0.053 s
0.01/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.05	c        0   1999     5250    14750    2    10500    1749      0      0 0.05
0.01/0.05	c Switching off LPR mode.
1800.00/1801.40	c      101   1999     5351    22010    4    10702    1924    101   1262 0.08
1800.00/1801.40	c      251   1999     5501    32667    5    11002    2117    251   2040 0.12
1800.00/1801.40	c      478   1999     5728    53589    9    11456    2329    478   2489 0.19
1800.00/1801.40	c      817   1999     6067    79504   13    12134    2562    817   2678 0.30
1800.00/1801.40	c     1325   1999     6575   120698   18    13150    2819   1325   2912 0.46
1800.00/1801.40	c     2089   1999     7339   180890   24    14678    3101   2089   2925 0.71
1800.00/1801.40	c     3236   1999     6802   139458   20    13604    3412   1552   2751 1.18
1800.00/1801.40	c     4960   1999     8526   269956   31    17052    3754   3276   2669 1.86
1800.00/1801.40	c     7545   1999     9003   319377   35    18006    4130   3753   2506 3.01
1800.00/1801.40	c    11425   1999     8277   277823   33    16554    4544   3027   2323 4.92
1800.00/1801.40	c    17247   1999     9168   318560   34    18336    4999   3918   2214 7.79
1800.00/1801.40	c    25984   1999     9831   410926   41    19662    5499   4581   2046 12.70
1800.00/1801.40	c    39096   1999     8237   256503   31    16474    6049   2987   1898 20.60
1800.00/1801.40	c    58769   1999     8463   254115   30    16926    6654   3213   1793 32.77
1800.00/1801.40	c    88279   1999     9468   350422   37    18936    7320   4218   1665 53.00
1800.00/1801.40	c   132549   1999    11201   486609   43    22402    8053   5951   1563 84.80
1800.00/1801.40	c   198962   1999     9963   396203   39    19926    8859   4713   1481 134.33
1800.00/1801.40	c   298582   1999    12151   621383   51    24302    9745   6901   1384 215.66
1800.00/1801.40	c   448019   1999    14210   783775   55    28420   10720   8960   1276 350.97
1800.00/1801.40	c   672180   1999    15237   941379   61    30474   11793   9987   1195 562.44
1800.00/1801.40	c  1008424   1999    14807   890098   60    29614   12973   9557   1113 905.40
1800.00/1801.40	c  1512796   1999    15266   965454   63    30532   14271  10016   1028 1471.16
1800.00/1801.40	c Caught signal: 15
1800.00/1801.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1801.40	c   22  1788188 380555  2500517    18177  1204737  12927    993 1800.01
1800.00/1801.40	s UNKNOWN
1800.00/1801.40	c Total time: 1800.01 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/node6/watcher-432949-1177952474 -o ROOT/results/node6/solver-432949-1177952474 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432949-1177952474/instance-432949-1177952474.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: 0.77 0.92 0.89 3/83 2438
/proc/meminfo: memFree=1852040/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=11912 CPUtime=0
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 271285075 12197888 343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134538857 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 2978 343 280 324 0 2004 0

[startup+0.0188109 s]
/proc/loadavg: 0.77 0.92 0.89 3/83 2438
/proc/meminfo: memFree=1852040/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=4528 CPUtime=0.01
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 476 0 0 0 1 0 0 0 18 0 1 0 271285075 4636672 446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 1132 447 300 324 0 158 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4528

[startup+0.101819 s]
/proc/loadavg: 0.77 0.92 0.89 3/83 2438
/proc/meminfo: memFree=1852040/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=5256 CPUtime=0.09
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 801 0 0 0 8 1 0 0 18 0 1 0 271285075 5382144 693 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 1314 693 308 324 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5256

[startup+0.301842 s]
/proc/loadavg: 0.77 0.92 0.89 3/83 2438
/proc/meminfo: memFree=1852040/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=5904 CPUtime=0.29
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 971 0 0 0 28 1 0 0 20 0 1 0 271285075 6045696 863 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551644 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 1476 863 309 324 0 546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5904

[startup+0.70189 s]
/proc/loadavg: 0.77 0.92 0.89 3/83 2438
/proc/meminfo: memFree=1852040/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=7324 CPUtime=0.69
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 1325 0 0 0 68 1 0 0 24 0 1 0 271285075 7499776 1217 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2305137 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 1831 1217 309 324 0 901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7324

[startup+1.50198 s]
/proc/loadavg: 0.77 0.92 0.89 2/84 2439
/proc/meminfo: memFree=1847168/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=8872 CPUtime=1.49
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 1700 0 0 0 148 1 0 0 25 0 1 0 271285075 9084928 1592 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 2218 1592 309 324 0 1288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8872

[startup+3.10117 s]
/proc/loadavg: 0.77 0.92 0.89 2/84 2439
/proc/meminfo: memFree=1846208/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=9528 CPUtime=3.09
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 1870 0 0 0 307 2 0 0 25 0 1 0 271285075 9756672 1762 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 2382 1762 309 324 0 1452 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9528

[startup+6.30155 s]
/proc/loadavg: 0.79 0.92 0.89 2/84 2484
/proc/meminfo: memFree=1845120/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=10808 CPUtime=6.29
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 2174 0 0 0 626 3 0 0 25 0 1 0 271285075 11067392 2066 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2618672 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 2702 2066 309 324 0 1772 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10808

[startup+12.7013 s]
/proc/loadavg: 0.81 0.92 0.89 2/84 2506
/proc/meminfo: memFree=1844096/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=11328 CPUtime=12.68
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 2312 0 0 0 1264 4 0 0 25 0 1 0 271285075 11599872 2204 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573451 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 2832 2204 309 324 0 1902 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11328

[startup+25.5018 s]
/proc/loadavg: 0.85 0.93 0.90 2/84 2536
/proc/meminfo: memFree=1843264/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=12460 CPUtime=25.47
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 2585 0 0 0 2540 7 0 0 25 0 1 0 271285075 12759040 2477 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 3115 2477 309 324 0 2185 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12460

[startup+51.1018 s]
/proc/loadavg: 0.90 0.93 0.90 2/78 2566
/proc/meminfo: memFree=1843056/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=13736 CPUtime=51.04
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 2906 0 0 0 5095 9 0 0 25 0 1 0 271285075 14065664 2798 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 3434 2798 309 324 0 2504 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 13736

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.90 2/78 2566
/proc/meminfo: memFree=1841584/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=15276 CPUtime=102.2
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 3301 0 0 0 10210 10 0 0 25 0 1 0 271285075 15642624 3193 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2620968 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 3819 3193 309 324 0 2889 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 15276

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.91 2/78 2566
/proc/meminfo: memFree=1840112/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=16800 CPUtime=162.15
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 3674 0 0 0 16205 10 0 0 25 0 1 0 271285075 17203200 3566 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2619221 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 4200 3566 309 324 0 3270 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 16800

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 2566
/proc/meminfo: memFree=1839536/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=17328 CPUtime=222.08
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 3823 0 0 0 22197 11 0 0 25 0 1 0 271285075 17743872 3708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 4332 3708 309 324 0 3402 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 17328

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 2566
/proc/meminfo: memFree=1839216/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=17584 CPUtime=281.99
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 3899 0 0 0 28188 11 0 0 25 0 1 0 271285075 18006016 3784 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551383 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 4396 3784 309 324 0 3466 0
Current children cumulated CPU time (s) 281.99
Current children cumulated vsize (KiB) 17584

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2566
/proc/meminfo: memFree=1838832/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=18100 CPUtime=341.94
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 4006 0 0 0 34183 11 0 0 25 0 1 0 271285075 18534400 3891 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 4525 3891 309 324 0 3595 0
Current children cumulated CPU time (s) 341.94
Current children cumulated vsize (KiB) 18100

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2566
/proc/meminfo: memFree=1838128/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=18732 CPUtime=401.9
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 4179 0 0 0 40178 12 0 0 25 0 1 0 271285075 19181568 4064 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 4683 4064 309 324 0 3753 0
Current children cumulated CPU time (s) 401.9
Current children cumulated vsize (KiB) 18732

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2566
/proc/meminfo: memFree=1837872/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=18992 CPUtime=461.86
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 4251 0 0 0 46174 12 0 0 25 0 1 0 271285075 19447808 4136 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 4748 4136 309 324 0 3818 0
Current children cumulated CPU time (s) 461.86
Current children cumulated vsize (KiB) 18992

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2566
/proc/meminfo: memFree=1837680/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=19192 CPUtime=521.82
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 4300 0 0 0 52170 12 0 0 25 0 1 0 271285075 19652608 4185 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550751 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 4798 4185 309 324 0 3868 0
Current children cumulated CPU time (s) 521.82
Current children cumulated vsize (KiB) 19192

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2566
/proc/meminfo: memFree=1836336/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=20700 CPUtime=581.77
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 4659 0 0 0 58164 13 0 0 25 0 1 0 271285075 21196800 4544 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2621092 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5175 4544 309 324 0 4245 0
Current children cumulated CPU time (s) 581.77
Current children cumulated vsize (KiB) 20700

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2566
/proc/meminfo: memFree=1836016/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=20956 CPUtime=641.72
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 4735 0 0 0 64159 13 0 0 25 0 1 0 271285075 21458944 4620 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5239 4620 309 324 0 4309 0
Current children cumulated CPU time (s) 641.72
Current children cumulated vsize (KiB) 20956


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2566
/proc/meminfo: memFree=1835568/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=21288 CPUtime=821.59
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 4826 0 0 0 82146 13 0 0 25 0 1 0 271285075 21798912 4710 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5322 4710 309 324 0 4392 0
Current children cumulated CPU time (s) 821.59
Current children cumulated vsize (KiB) 21288

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2566
/proc/meminfo: memFree=1835568/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=21152 CPUtime=881.56
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 4826 0 0 0 88143 13 0 0 25 0 1 0 271285075 21659648 4676 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5288 4676 309 324 0 4358 0
Current children cumulated CPU time (s) 881.56
Current children cumulated vsize (KiB) 21152

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2566
/proc/meminfo: memFree=1834544/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=22420 CPUtime=941.51
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5124 0 0 0 94137 14 0 0 25 0 1 0 271285075 22958080 4974 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5605 4974 309 324 0 4675 0
Current children cumulated CPU time (s) 941.51
Current children cumulated vsize (KiB) 22420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2566
/proc/meminfo: memFree=1834288/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=22680 CPUtime=1001.45
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5194 0 0 0 100131 14 0 0 25 0 1 0 271285075 23224320 5044 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5670 5044 309 324 0 4740 0
Current children cumulated CPU time (s) 1001.45
Current children cumulated vsize (KiB) 22680

[startup+1062.3 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1833328/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=23552 CPUtime=1061.4
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5425 0 0 0 106126 14 0 0 25 0 1 0 271285075 24117248 5275 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5888 5275 309 324 0 4958 0
Current children cumulated CPU time (s) 1061.4
Current children cumulated vsize (KiB) 23552

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1833328/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=23552 CPUtime=1121.38
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5425 0 0 0 112123 15 0 0 25 0 1 0 271285075 24117248 5275 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551182 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5888 5275 309 324 0 4958 0
Current children cumulated CPU time (s) 1121.38
Current children cumulated vsize (KiB) 23552

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1833328/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=23552 CPUtime=1181.32
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5425 0 0 0 118117 15 0 0 25 0 1 0 271285075 24117248 5275 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2629362 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5888 5275 309 324 0 4958 0
Current children cumulated CPU time (s) 1181.32
Current children cumulated vsize (KiB) 23552

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1833264/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=23552 CPUtime=1241.29
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5425 0 0 0 124114 15 0 0 25 0 1 0 271285075 24117248 5275 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5888 5275 309 324 0 4958 0
Current children cumulated CPU time (s) 1241.29
Current children cumulated vsize (KiB) 23552

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1833264/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=23552 CPUtime=1301.26
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5425 0 0 0 130111 15 0 0 25 0 1 0 271285075 24117248 5275 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5888 5275 309 324 0 4958 0
Current children cumulated CPU time (s) 1301.26
Current children cumulated vsize (KiB) 23552

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1833264/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=23532 CPUtime=1361.21
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5425 0 0 0 136106 15 0 0 25 0 1 0 271285075 24096768 5271 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5883 5271 309 324 0 4953 0
Current children cumulated CPU time (s) 1361.21
Current children cumulated vsize (KiB) 23532

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1833264/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=23528 CPUtime=1421.17
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5425 0 0 0 142102 15 0 0 25 0 1 0 271285075 24092672 5270 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 5882 5270 309 324 0 4952 0
Current children cumulated CPU time (s) 1421.17
Current children cumulated vsize (KiB) 23528

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1832560/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=24392 CPUtime=1481.13
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5623 0 0 0 148098 15 0 0 25 0 1 0 271285075 24977408 5468 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527336 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 6098 5468 309 324 0 5168 0
Current children cumulated CPU time (s) 1481.13
Current children cumulated vsize (KiB) 24392

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1832560/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=24380 CPUtime=1541.08
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5623 0 0 0 154093 15 0 0 25 0 1 0 271285075 24965120 5468 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 6095 5468 309 324 0 5165 0
Current children cumulated CPU time (s) 1541.08
Current children cumulated vsize (KiB) 24380

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1831728/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=25240 CPUtime=1601.04
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5845 0 0 0 160088 16 0 0 25 0 1 0 271285075 25845760 5690 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 6310 5690 309 324 0 5380 0
Current children cumulated CPU time (s) 1601.04
Current children cumulated vsize (KiB) 25240

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1831728/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=25228 CPUtime=1661.01
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5845 0 0 0 166085 16 0 0 25 0 1 0 271285075 25833472 5690 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 6307 5690 309 324 0 5377 0
Current children cumulated CPU time (s) 1661.01
Current children cumulated vsize (KiB) 25228

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1831728/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=25220 CPUtime=1720.97
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5845 0 0 0 172081 16 0 0 25 0 1 0 271285075 25825280 5690 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521833 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 6305 5690 309 324 0 5375 0
Current children cumulated CPU time (s) 1720.97
Current children cumulated vsize (KiB) 25220

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1831664/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=25220 CPUtime=1780.91
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5845 0 0 0 178075 16 0 0 25 0 1 0 271285075 25825280 5690 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 6305 5690 309 324 0 5375 0
Current children cumulated CPU time (s) 1780.91
Current children cumulated vsize (KiB) 25220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2566
/proc/meminfo: memFree=1831664/2055924 swapFree=4143484/4192956
[pid=2438] ppid=2436 vsize=25220 CPUtime=1800
/proc/2438/stat : 2438 (bsolo3.0.17) R 2436 2438 1227 0 -1 4194304 5845 0 0 0 179984 16 0 0 25 0 1 0 271285075 25825280 5690 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2438/statm: 6305 5690 309 324 0 5375 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 25220

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): 1801.41
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.170974
CPU usage (%): 99.9227
Max. virtual memory (cumulated for all children) (KiB): 25336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5849
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= 43580

runsolver used 1.64475 second user time and 4.91525 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Apr 30 17:01:14 UTC 2007

IDJOB= 432949
IDBENCH= 2075
IDSOLVER= 199
FILE ID= node6/432949-1177952474

PBS_JOBID= 4727834

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f1000.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432949-1177952474/instance-432949-1177952474.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-432949-1177952474 -o ROOT/results/node6/solver-432949-1177952474 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432949-1177952474/instance-432949-1177952474.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  8fb889bdb08324a2b9780b5ff988846e

RANDOM SEED= 114673334

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1852512 kB
Buffers:         34408 kB
Cached:          95148 kB
SwapCached:      17052 kB
Active:          55960 kB
Inactive:       101756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1852512 kB
SwapTotal:     4192956 kB
SwapFree:      4143484 kB
Dirty:            6780 kB
Writeback:           0 kB
Mapped:          32448 kB
Slab:            30884 kB
Committed_AS:  7232276 kB
PageTables:       2032 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 node6 on Mon Apr 30 17:31:18 UTC 2007