Trace number 366021

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) 1800.12 1800.58

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
MD5SUMa451a3aa708ebb54c76171e0e43da9df
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, 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 benchmark0.007997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints65
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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 3.0.16 - 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/366021-1177056538/instance-366021-1177056538.opb
0.00/0.00	c File size is 17372 bytes.
0.00/0.00	c Highest Coefficient sum: 36
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 1050 Constr: 65 35/30/0 Lit: 2100 Watch. Lit: 1120
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.028 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0   1050       65     2100   32     1120   11911      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1799.93/1800.49	c      101   1050      166    14876   89     1322   13103    101   2657 0.04
1799.93/1800.49	c      255   1050      320    36414  113     1630   14414    255   4322 0.06
1799.93/1800.49	c      480   1050      545    78050  143     2080   15856    480   5000 0.10
1799.93/1800.49	c      819   1050      884   137651  155     2758   17442    819   4817 0.17
1799.93/1800.49	c     1327   1050     1392   204165  146     3774   19187   1327   5103 0.26
1799.93/1800.49	c     2091   1050     2156   333338  154     5302   21106   2091   4258 0.49
1799.93/1800.49	c     3238   1050     3303   740266  224     7596   23217   3238   2643 1.23
1799.93/1800.49	c     4959   1050     5024  1844876  367    11038   25539   4959   1524 3.25
1799.93/1800.49	c     7544   1050     7609  3742099  491    16208   28093   7544    942 8.00
1799.93/1800.49	c    11423   1050    11488  6611336  575    23966   30903  11423    521 21.90
1799.93/1800.49	c    17245   1050    17310 10585572  611    35610   33994  17245    454 37.97
1799.93/1800.49	c    25984   1050    26049 16991531  652    53088   37394  25984    358 72.45
1799.93/1800.49	c    39094   1050    15009 11183880  745    31008   41134  14944    190 205.40
1799.93/1800.49	c    58764   1050    34679 26201467  755    70348   45248  34614    138 424.06
1799.93/1800.49	c    88274   1050    32471 24091375  741    65932   49773  32406    106 827.22
1799.93/1800.49	c   132544   1050    42387 31539195  744    85764   54751  42322     84 1561.71
1799.93/1800.49	c Resources Exceeded
1799.93/1800.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.93/1800.49	c   16   143394  20886   319860    53237 39729736  53172     79 1800.03
1799.93/1800.49	s UNKNOWN
1799.93/1800.49	c Total time: 1800.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-366021-1177056538 -o ROOT/results/node12/solver-366021-1177056538 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366021-1177056538/instance-366021-1177056538.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: 1.02 1.01 1.00 3/77 3959
/proc/meminfo: memFree=1745704/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=11756 CPUtime=0
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 181691160 12038144 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 2939 338 282 324 0 2003 0

[startup+0.0708359 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 3959
/proc/meminfo: memFree=1745704/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=4720 CPUtime=0.06
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 586 0 0 0 6 0 0 0 18 0 1 0 181691160 4833280 549 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 1180 549 311 324 0 249 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4720

[startup+0.101839 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 3959
/proc/meminfo: memFree=1745704/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=5236 CPUtime=0.09
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 711 0 0 0 9 0 0 0 18 0 1 0 181691160 5361664 674 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 1309 674 311 324 0 378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5236

[startup+0.301859 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 3959
/proc/meminfo: memFree=1745704/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=7160 CPUtime=0.29
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 1213 0 0 0 29 0 0 0 19 0 1 0 181691160 7331840 1176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 1790 1176 311 324 0 859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7160

[startup+0.701899 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 3959
/proc/meminfo: memFree=1745704/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=8980 CPUtime=0.69
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 1661 0 0 0 67 2 0 0 23 0 1 0 181691160 9195520 1624 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 2245 1624 311 324 0 1314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8980

[startup+1.50198 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3960
/proc/meminfo: memFree=1738464/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=16144 CPUtime=1.49
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 3445 0 0 0 145 4 0 0 25 0 1 0 181691160 16531456 3408 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 4036 3408 311 324 0 3105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16144

[startup+3.10119 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3960
/proc/meminfo: memFree=1727520/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=27372 CPUtime=3.09
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 6256 0 0 0 303 6 0 0 25 0 1 0 181691160 28028928 6219 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 6843 6219 311 324 0 5912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27372

[startup+6.30146 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3960
/proc/meminfo: memFree=1708264/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=45636 CPUtime=6.29
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 10830 0 0 0 617 12 0 0 25 0 1 0 181691160 46731264 10793 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 11409 10793 311 324 0 10478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45636

[startup+12.7011 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3960
/proc/meminfo: memFree=1683688/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=66860 CPUtime=12.69
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 16129 0 0 0 1253 16 0 0 25 0 1 0 181691160 68464640 16092 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 16715 16092 311 324 0 15784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66860

[startup+25.5014 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3960
/proc/meminfo: memFree=1648808/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=101468 CPUtime=25.48
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 24778 0 0 0 2525 23 0 0 25 0 1 0 181691160 103903232 24741 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 25367 24741 311 324 0 24436 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 101468

[startup+51.1019 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1575016/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=175272 CPUtime=51.08
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 43221 0 0 0 5073 35 0 0 25 0 1 0 181691160 179478528 43184 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586912 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 43818 43184 311 324 0 42887 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 175272

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1494952/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=253864 CPUtime=102.26
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 62876 0 0 0 10180 46 0 0 25 0 1 0 181691160 259956736 62839 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 63466 62839 311 324 0 62535 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 253864

[startup+162.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 3960
/proc/meminfo: memFree=1435752/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=313536 CPUtime=162.25
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 77790 0 0 0 16167 58 0 0 25 0 1 0 181691160 321060864 77753 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 78384 77753 311 324 0 77453 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 313536

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 3960
/proc/meminfo: memFree=1404264/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=344012 CPUtime=222.23
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 85471 0 0 0 22158 65 0 0 25 0 1 0 181691160 352268288 85396 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 86003 85396 311 324 0 85072 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 344012

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1404264/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=344012 CPUtime=282.22
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 85471 0 0 0 28155 67 0 0 25 0 1 0 181691160 352268288 85396 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 86003 85396 311 324 0 85072 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 344012

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1404328/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=344012 CPUtime=342.2
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 85471 0 0 0 34152 68 0 0 25 0 1 0 181691160 352268288 85396 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 86003 85396 311 324 0 85072 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 344012

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1404328/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=344012 CPUtime=402.18
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 85471 0 0 0 40149 69 0 0 25 0 1 0 181691160 352268288 85396 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 86003 85396 311 324 0 85072 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 344012

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1382248/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=366300 CPUtime=462.17
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 91036 0 0 0 46142 75 0 0 25 0 1 0 181691160 375091200 90961 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 91575 90961 311 324 0 90644 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 366300

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1347112/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=401712 CPUtime=522.15
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 99894 0 0 0 52134 81 0 0 25 0 1 0 181691160 411353088 99819 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 100428 99819 311 324 0 99497 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 401712

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1314152/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=434272 CPUtime=582.14
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 108026 0 0 0 58126 88 0 0 25 0 1 0 181691160 444694528 107951 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 108568 107951 311 324 0 107637 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 434272

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1296296/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=451712 CPUtime=642.13
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 112429 0 0 0 64122 91 0 0 25 0 1 0 181691160 462553088 112308 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 112928 112308 311 324 0 111997 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 451712


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1296488/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=451712 CPUtime=882.07
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 112429 0 0 0 88111 96 0 0 25 0 1 0 181691160 462553088 112308 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 112928 112308 311 324 0 111997 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 451712

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1296488/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=451712 CPUtime=942.05
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 112429 0 0 0 94108 97 0 0 25 0 1 0 181691160 462553088 112308 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 112928 112308 311 324 0 111997 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 451712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1296488/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=451712 CPUtime=1002.04
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 112429 0 0 0 100106 98 0 0 25 0 1 0 181691160 462553088 112308 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 112928 112308 311 324 0 111997 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 451712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1296488/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=451712 CPUtime=1062.02
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 112429 0 0 0 106103 99 0 0 25 0 1 0 181691160 462553088 112308 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 112928 112308 311 324 0 111997 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 451712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1286952/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=461448 CPUtime=1122.01
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 114861 0 0 0 112099 102 0 0 25 0 1 0 181691160 472522752 114740 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 115362 114740 311 324 0 114431 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 461448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1259688/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=488848 CPUtime=1181.99
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 121723 0 0 0 118092 107 0 0 25 0 1 0 181691160 500580352 121602 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 122212 121602 311 324 0 121281 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 488848

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1256872/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=491100 CPUtime=1241.97
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 122322 0 0 0 124088 109 0 0 25 0 1 0 181691160 502886400 122151 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 122775 122151 311 324 0 121844 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 491100

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3960
/proc/meminfo: memFree=1256872/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=491100 CPUtime=1301.96
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 122322 0 0 0 130085 111 0 0 25 0 1 0 181691160 502886400 122151 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10128816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 122775 122151 311 324 0 121844 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 491100

[startup+1362.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 3960
/proc/meminfo: memFree=1256936/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=491100 CPUtime=1361.95
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 122322 0 0 0 136082 113 0 0 25 0 1 0 181691160 502886400 122151 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 122775 122151 311 324 0 121844 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 491100

[startup+1422.31 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 3962
/proc/meminfo: memFree=1257000/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=491100 CPUtime=1421.93
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 122322 0 0 0 142079 114 0 0 25 0 1 0 181691160 502886400 122151 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 122775 122151 311 324 0 121844 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 491100

[startup+1482.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 3962
/proc/meminfo: memFree=1257064/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=491100 CPUtime=1481.91
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 122322 0 0 0 148076 115 0 0 25 0 1 0 181691160 502886400 122151 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 122775 122151 311 324 0 121844 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 491100

[startup+1542.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 3962
/proc/meminfo: memFree=1257128/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=491100 CPUtime=1541.9
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 122322 0 0 0 154074 116 0 0 25 0 1 0 181691160 502886400 122151 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 122775 122151 311 324 0 121844 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 491100

[startup+1602.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 3962
/proc/meminfo: memFree=1257064/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=491100 CPUtime=1601.88
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 122322 0 0 0 160071 117 0 0 25 0 1 0 181691160 502886400 122151 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 122775 122151 311 324 0 121844 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 491100

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 3962
/proc/meminfo: memFree=1257064/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=491100 CPUtime=1661.87
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 122322 0 0 0 166069 118 0 0 25 0 1 0 181691160 502886400 122151 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 122775 122151 311 324 0 121844 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 491100

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3962
/proc/meminfo: memFree=1257128/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=491100 CPUtime=1721.86
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 122322 0 0 0 172066 120 0 0 25 0 1 0 181691160 502886400 122151 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 122775 122151 311 324 0 121844 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 491100

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3962
/proc/meminfo: memFree=1241640/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=506580 CPUtime=1781.84
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194304 126201 0 0 0 178061 123 0 0 25 0 1 0 181691160 518737920 126030 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 126645 126030 311 324 0 125714 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 506580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3962
/proc/meminfo: memFree=1275112/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=0 CPUtime=1800.04
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194308 128225 0 0 0 179878 126 0 0 25 0 1 0 181691160 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 0

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: 1.00 1.01 1.00 2/78 3962
/proc/meminfo: memFree=1275112/2055920 swapFree=4160080/4192956
[pid=3959] ppid=3957 vsize=0 CPUtime=1800.04
/proc/3959/stat : 3959 (bsolo3.0.16) R 3957 3959 3567 0 -1 4194308 128225 0 0 0 179878 126 0 0 25 0 1 0 181691160 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3959/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.58
CPU time (s): 1800.12
CPU user time (s): 1798.79
CPU system time (s): 1.3318
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 514716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.79
system time used= 1.3318
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128225
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= 37435

runsolver used 2.23666 second user time and 4.09538 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 20 08:08:58 UTC 2007

IDJOB= 366021
IDBENCH= 2600
IDSOLVER= 163
FILE ID= node12/366021-1177056538

PBS_JOBID= 4640202

Free space on /tmp= 66252 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366021-1177056538/instance-366021-1177056538.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-366021-1177056538 -o ROOT/results/node12/solver-366021-1177056538 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366021-1177056538/instance-366021-1177056538.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  a451a3aa708ebb54c76171e0e43da9df

RANDOM SEED= 233162465

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1746112 kB
Buffers:         71956 kB
Cached:         159716 kB
SwapCached:      11768 kB
Active:         133336 kB
Inactive:       122304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746112 kB
SwapTotal:     4192956 kB
SwapFree:      4160080 kB
Dirty:            4424 kB
Writeback:           0 kB
Mapped:          30324 kB
Slab:            39624 kB
Committed_AS:  6006340 kB
PageTables:       1792 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= 66252 MiB

End job on node12 on Fri Apr 20 08:39:01 UTC 2007