Trace number 1820858

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
BinMiniSat 2009-03-21UNSAT 1012.93 1012.84

General information on the benchmark

Namegoldb-heqc-alu4mul.cnf
MD5SUM2d68b23bdbf6e7e2868e82c4f24dffc3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark389.04
Satisfiable
(Un)Satisfiability was proved
Number of variables4736
Number of clauses30465
Sum of the clauses size103040
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27024
Number of clauses of size 314112
Number of clauses of size 40
Number of clauses of size 59328
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.03/0.03	c ==============================================================================
0.03/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.03	c ==============================================================================
0.03/0.03	c |         0 |   30465   103040 |    9139       0        0     nan |  0.000 % |
0.03/0.08	c |         0 |   30392   102976 |      --       0       --      -- |     --   | -73/-64
0.03/0.08	c ==============================================================================
0.03/0.08	c Result  :   #vars: 4709   #clauses: 30392   #literals: 102976
0.03/0.08	c CPU time:   0.08 s
0.03/0.08	c ==============================================================================
0.12/0.12	This is MiniSat 2.0 beta
0.12/0.12	WARNING: for repeatability, setting FPU to use double precision
0.12/0.12	============================[ Problem Statistics ]=============================
0.12/0.12	|                                                                             |
0.12/0.12	|  Number of variables:  4709                                                 |
0.12/0.12	|  Number of clauses:    30392                                                |
0.12/0.14	|  Parsing time:         0.02         s                                       |
0.12/0.14	============================[ Search Statistics ]==============================
0.12/0.14	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.12/0.14	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.12/0.14	===============================================================================
0.12/0.14	|         0 |    4709    30392   102976 |    10130        0    nan |  0.000 % |
0.12/0.16	|       100 |    4709    30392   102976 |    11143      100     14 |  0.000 % |
0.12/0.19	|       251 |    4709    30392   102976 |    12258      251     12 |  0.000 % |
0.13/0.22	|       476 |    4708    30372   102904 |    13483      475     13 |  0.021 % |
0.13/0.27	|       813 |    4707    30372   102904 |    14832      811     21 |  0.043 % |
0.13/0.37	|      1320 |    4705    30333   102756 |    16315     1314     29 |  0.106 % |
0.13/0.56	|      2079 |    4704    30275   102544 |    17947     2061     43 |  0.106 % |
0.13/0.82	|      3218 |    4703    30273   102538 |    19741     3192     42 |  0.129 % |
1.13/1.19	|      4927 |    4703    30273   102538 |    21715     4901     40 |  0.129 % |
2.23/2.23	|      7489 |    4700    30267   102520 |    23887     7413     45 |  0.192 % |
4.02/4.01	|     11334 |    4700    30267   102520 |    26276    11258     48 |  0.192 % |
7.12/7.12	|     17101 |    4700    30267   102520 |    28903    17025     51 |  0.192 % |
12.82/12.81	|     25752 |    4699    30247   102456 |    31794    25669     52 |  0.214 % |
24.62/24.62	|     38726 |    4699    30247   102456 |    34973    21638     48 |  0.214 % |
42.23/42.22	|     58191 |    4699    30247   102456 |    38471    21394     44 |  0.214 % |
70.23/70.26	|     87383 |    4699    30247   102456 |    42318    28586     47 |  0.214 % |
119.73/119.78	|    131172 |    4699    30247   102456 |    46550    22029     39 |  0.214 % |
191.34/191.31	|    196857 |    4698    30228   102390 |    51205    30794     47 |  0.235 % |
304.45/304.46	|    295384 |    4696    30212   102342 |    56325    33566     52 |  0.277 % |
477.97/477.94	|    443174 |    4695    30192   102278 |    61958    28477     44 |  0.298 % |
711.48/711.42	|    664859 |    4692    30156   102161 |    68154    33382     40 |  0.363 % |
1012.90/1012.83	===============================================================================
1012.90/1012.83	restarts              : 21
1012.90/1012.83	conflicts             : 973221         (961 /sec)
1012.90/1012.83	decisions             : 1245393        (0.66 % random) (1230 /sec)
1012.90/1012.83	propagations          : 535232201      (528499 /sec)
1012.90/1012.83	conflict literals     : 46689070       (70.35 % deleted)
1012.90/1012.83	Memory used           : 21.05 MB
1012.90/1012.83	CPU time              : 1012.74 s
1012.90/1012.83	
1012.90/1012.83	UNSATISFIABLE
1012.90/1012.83	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:503) (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w /tmp/evaluation-result-1820858-1242483309/watcher-1820858-1242483309 -o /tmp/evaluation-result-1820858-1242483309/solver-1820858-1242483309 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820858-1242483309.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/93 20001
/proc/meminfo: memFree=574664/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2412 CPUtime=0.01
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 368 646 0 0 0 1 0 0 18 0 1 0 1012828094 2469888 277 4294967295 134512640 135169312 3214027888 3214026424 3085422318 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20001/statm: 603 277 235 161 0 42 0
[pid=20005] ppid=20001 vsize=952 CPUtime=0
/proc/20005/stat : 20005 (SatELite_releas) R 20001 20001 14060 0 -1 4202496 98 0 0 0 0 0 0 0 20 0 1 0 1012828094 974848 35 4294967295 134512640 135223648 3214242960 3214242584 134719062 0 0 0 0 0 0 0 17 3 0 0 0
/proc/20005/statm: 238 48 38 174 0 63 0

[startup+0.020822 s]
/proc/loadavg: 1.00 1.01 1.00 3/93 20001
/proc/meminfo: memFree=574664/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2412 CPUtime=0.01
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 368 646 0 0 0 1 0 0 18 0 1 0 1012828094 2469888 277 4294967295 134512640 135169312 3214027888 3214026424 3085422318 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20001/statm: 603 277 235 161 0 42 0
[pid=20005] ppid=20001 vsize=2904 CPUtime=0.02
/proc/20005/stat : 20005 (SatELite_releas) R 20001 20001 14060 0 -1 4202496 574 0 0 0 2 0 0 0 20 0 1 0 1012828094 2973696 510 4294967295 134512640 135223648 3214242960 3214241912 134737310 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20005/statm: 726 511 46 174 0 551 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5316

[startup+0.110814 s]
/proc/loadavg: 1.00 1.01 1.00 3/93 20001
/proc/meminfo: memFree=574664/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2412 CPUtime=0.01
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 368 646 0 0 0 1 0 0 18 0 1 0 1012828094 2469888 277 4294967295 134512640 135169312 3214027888 3214026424 3085422318 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20001/statm: 603 277 235 161 0 42 0
[pid=20005] ppid=20001 vsize=4508 CPUtime=0.11
/proc/20005/stat : 20005 (SatELite_releas) R 20001 20001 14060 0 -1 4202496 994 0 0 0 11 0 0 0 21 0 1 0 1012828094 4616192 885 4294967295 134512640 135223648 3214242960 3214239580 134737406 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20005/statm: 1127 885 75 174 0 952 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 6920

[startup+0.310797 s]
/proc/loadavg: 1.00 1.01 1.00 3/93 20001
/proc/meminfo: memFree=574664/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 2416

[startup+0.710762 s]
/proc/loadavg: 1.00 1.01 1.00 3/93 20001
/proc/meminfo: memFree=574664/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 2416

[startup+1.51069 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 20007
/proc/meminfo: memFree=570804/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=4768 CPUtime=1.39
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 1007 0 0 0 139 0 0 0 25 0 1 0 1012828106 4882432 942 4294967295 134512640 135216011 3216537376 3216535728 134527213 0 0 0 3 0 0 0 17 0 0 0 0
/proc/20007/statm: 1192 942 71 172 0 1019 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 7184

[startup+3.11055 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 20007
/proc/meminfo: memFree=570060/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=5824 CPUtime=2.99
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 1246 0 0 0 299 0 0 0 25 0 1 0 1012828106 5963776 1181 4294967295 134512640 135216011 3216537376 3216535840 134540569 0 0 0 3 0 0 0 17 0 0 0 0
/proc/20007/statm: 1456 1181 71 172 0 1283 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 8240

[startup+6.31028 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 20007
/proc/meminfo: memFree=568324/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=7408 CPUtime=6.19
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 1646 0 0 0 618 1 0 0 25 0 1 0 1012828106 7585792 1581 4294967295 134512640 135216011 3216537376 3216535520 134536348 0 0 0 3 0 0 0 17 0 0 0 0
/proc/20007/statm: 1852 1581 71 172 0 1679 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 9824

[startup+12.7097 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 20007
/proc/meminfo: memFree=565784/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=9800 CPUtime=12.59
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 2266 0 0 0 1258 1 0 0 25 0 1 0 1012828106 10035200 2201 4294967295 134512640 135216011 3216537376 3216535728 134527320 0 0 0 3 0 0 0 17 0 0 0 0
/proc/20007/statm: 2450 2201 71 172 0 2277 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 12216

[startup+25.5086 s]
/proc/loadavg: 1.00 1.01 1.00 2/95 20190
/proc/meminfo: memFree=563132/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=12092 CPUtime=25.39
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 2817 0 0 0 2537 2 0 0 25 0 1 0 1012828106 12382208 2752 4294967295 134512640 135216011 3216537376 3216535728 134527548 0 0 0 3 0 0 0 17 0 0 0 0
/proc/20007/statm: 3023 2752 71 172 0 2850 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 14508

[startup+51.1164 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 20191
/proc/meminfo: memFree=562856/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=12356 CPUtime=51
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 2900 0 0 0 5098 2 0 0 25 0 1 0 1012828106 12652544 2835 4294967295 134512640 135216011 3216537376 3216535728 134527395 0 0 0 3 0 0 0 17 0 0 0 0
/proc/20007/statm: 3089 2835 71 172 0 2916 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 14772

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 20379
/proc/meminfo: memFree=561004/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=14312 CPUtime=102.21
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 3341 0 0 0 10219 2 0 0 25 0 1 0 1012828106 14655488 3276 4294967295 134512640 135216011 3216537376 3216535728 134527548 0 0 0 3 0 0 0 17 0 0 0 0
/proc/20007/statm: 3578 3276 71 172 0 3405 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 16728

[startup+162.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 20575
/proc/meminfo: memFree=560120/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=14872 CPUtime=162.21
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 3491 0 0 0 16219 2 0 0 25 0 1 0 1012828106 15228928 3426 4294967295 134512640 135216011 3216537376 3216535728 134527269 0 0 0 3 0 0 0 17 0 0 0 0
/proc/20007/statm: 3718 3426 71 172 0 3545 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 17288

[startup+222.312 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 20761
/proc/meminfo: memFree=558616/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=16232 CPUtime=222.21
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 3828 0 0 0 22219 2 0 0 25 0 1 0 1012828106 16621568 3763 4294967295 134512640 135216011 3216537376 3216535728 134527468 0 0 0 3 0 0 0 17 0 0 0 0
/proc/20007/statm: 4058 3763 71 172 0 3885 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 18648

[startup+282.316 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 20949
/proc/meminfo: memFree=558600/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=16372 CPUtime=282.22
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 3852 0 0 0 28220 2 0 0 25 0 1 0 1012828106 16764928 3787 4294967295 134512640 135216011 3216537376 3216535728 134527548 0 0 0 3 0 0 0 17 0 0 0 0
/proc/20007/statm: 4093 3787 71 172 0 3920 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 18788

[startup+342.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 21136
/proc/meminfo: memFree=557176/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=18100 CPUtime=342.23
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 4293 0 0 0 34218 5 0 0 25 0 1 0 1012828106 18534400 4228 4294967295 134512640 135216011 3216537376 3216535728 134527548 0 0 0 3 0 0 0 17 0 0 0 0
/proc/20007/statm: 4525 4228 71 172 0 4352 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 20516

[startup+402.316 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 21327
/proc/meminfo: memFree=556928/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13

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


[startup+642.315 s]
/proc/loadavg: 1.02 1.02 1.00 2/95 22081
/proc/meminfo: memFree=555712/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=20196 CPUtime=642.25
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 4752 0 0 0 64219 6 0 0 25 0 1 0 1012828106 20680704 4687 4294967295 134512640 135216011 3216537376 3216535728 134527301 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5049 4687 71 172 0 4876 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 22612

[startup+702.31 s]
/proc/loadavg: 1.17 1.05 1.01 3/95 22270
/proc/meminfo: memFree=555472/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=20196 CPUtime=702.25
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 4773 0 0 0 70219 6 0 0 25 0 1 0 1012828106 20680704 4708 4294967295 134512640 135216011 3216537376 3216535728 134527565 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5049 4708 71 172 0 4876 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 22612

[startup+762.315 s]
/proc/loadavg: 1.05 1.04 1.00 3/95 22459
/proc/meminfo: memFree=555780/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=20196 CPUtime=762.26
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 4786 0 0 0 76220 6 0 0 25 0 1 0 1012828106 20680704 4721 4294967295 134512640 135216011 3216537376 3216535728 134527548 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5049 4721 71 172 0 4876 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 22612

[startup+822.31 s]
/proc/loadavg: 1.02 1.03 1.00 2/95 22649
/proc/meminfo: memFree=554820/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=21072 CPUtime=822.26
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 4971 0 0 0 82220 6 0 0 25 0 1 0 1012828106 21577728 4906 4294967295 134512640 135216011 3216537376 3216535728 134527548 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5268 4906 71 172 0 5095 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 23488

[startup+882.314 s]
/proc/loadavg: 1.01 1.02 1.00 2/95 22837
/proc/meminfo: memFree=554780/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=21072 CPUtime=882.27
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 4987 0 0 0 88221 6 0 0 25 0 1 0 1012828106 21577728 4922 4294967295 134512640 135216011 3216537376 3216535728 134527269 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5268 4922 71 172 0 5095 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 23488

[startup+942.319 s]
/proc/loadavg: 1.00 1.02 1.00 3/95 23024
/proc/meminfo: memFree=554728/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=21284 CPUtime=942.28
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 5017 0 0 0 94222 6 0 0 25 0 1 0 1012828106 21794816 4952 4294967295 134512640 135216011 3216537376 3216535728 134527533 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5321 4952 71 172 0 5148 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 23700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 23213
/proc/meminfo: memFree=554480/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=21548 CPUtime=1002.27
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 5102 0 0 0 100221 6 0 0 25 0 1 0 1012828106 22065152 5037 4294967295 134512640 135216011 3216537376 3216535728 134527395 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5387 5037 71 172 0 5214 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 23964

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

[startup+1004.7 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 23213
/proc/meminfo: memFree=554488/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=21548 CPUtime=1004.67
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 5102 0 0 0 100461 6 0 0 25 0 1 0 1012828106 22065152 5037 4294967295 134512640 135216011 3216537376 3216535728 134527548 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5387 5037 71 172 0 5214 0
Current children cumulated CPU time (s) 1004.8
Current children cumulated vsize (KiB) 23964

[startup+1007.9 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 23213
/proc/meminfo: memFree=554488/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=21548 CPUtime=1007.87
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 5102 0 0 0 100781 6 0 0 25 0 1 0 1012828106 22065152 5037 4294967295 134512640 135216011 3216537376 3216535728 134527548 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5387 5037 71 172 0 5214 0
Current children cumulated CPU time (s) 1008
Current children cumulated vsize (KiB) 23964

[startup+1011.1 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 23213
/proc/meminfo: memFree=554488/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=21548 CPUtime=1011.07
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 5102 0 0 0 101101 6 0 0 25 0 1 0 1012828106 22065152 5037 4294967295 134512640 135216011 3216537376 3216535520 134536951 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5387 5037 71 172 0 5214 0
Current children cumulated CPU time (s) 1011.2
Current children cumulated vsize (KiB) 23964

[startup+1011.9 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 23213
/proc/meminfo: memFree=554488/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=21548 CPUtime=1011.87
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 5102 0 0 0 101181 6 0 0 25 0 1 0 1012828106 22065152 5037 4294967295 134512640 135216011 3216537376 3216535728 134527548 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5387 5037 71 172 0 5214 0
Current children cumulated CPU time (s) 1012
Current children cumulated vsize (KiB) 23964

[startup+1012.3 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 23213
/proc/meminfo: memFree=554488/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=21548 CPUtime=1012.27
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 5102 0 0 0 101221 6 0 0 25 0 1 0 1012828106 22065152 5037 4294967295 134512640 135216011 3216537376 3216535728 134527301 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5387 5037 71 172 0 5214 0
Current children cumulated CPU time (s) 1012.4
Current children cumulated vsize (KiB) 23964

[startup+1012.7 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 23213
/proc/meminfo: memFree=554488/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=21548 CPUtime=1012.67
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 5102 0 0 0 101261 6 0 0 25 0 1 0 1012828106 22065152 5037 4294967295 134512640 135216011 3216537376 3216535728 134527263 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5387 5037 71 172 0 5214 0
Current children cumulated CPU time (s) 1012.8
Current children cumulated vsize (KiB) 23964

[startup+1012.8 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 23213
/proc/meminfo: memFree=554488/2074464 swapFree=1949056/1959888
[pid=20001] ppid=19999 vsize=2416 CPUtime=0.13
/proc/20001/stat : 20001 (SatELiteGTI) S 19999 20001 14060 0 -1 4194304 387 1642 0 0 0 1 12 0 19 0 1 0 1012828094 2473984 278 4294967295 134512640 135169312 3214027888 3214024104 3085422318 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/20001/statm: 604 278 235 161 0 43 0
[pid=20007] ppid=20001 vsize=21548 CPUtime=1012.77
/proc/20007/stat : 20007 (minisat_static) R 20001 20001 14060 0 -1 4202496 5102 0 0 0 101271 6 0 0 25 0 1 0 1012828106 22065152 5037 4294967295 134512640 135216011 3216537376 3216535728 134527341 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20007/statm: 5387 5037 71 172 0 5214 0
Current children cumulated CPU time (s) 1012.9
Current children cumulated vsize (KiB) 23964

Child status: 20
Real time (s): 1012.84
CPU time (s): 1012.93
CPU user time (s): 1012.86
CPU system time (s): 0.07
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 23964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1012.86
system time used= 0.07
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7415
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= 20
involuntary context switches= 753

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on tipi27 at 2009-05-16 16:15:09
IDJOB=1820858
IDBENCH=69645
IDSOLVER=661
FILE ID=tipi27/1820858-1242483309
PBS_JOBID=
Free space on /tmp= 9288 MiB

SOLVER NAME= BinMiniSat 2009-03-21
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-alu4mul.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820858-1242483309/watcher-1820858-1242483309 -o /tmp/evaluation-result-1820858-1242483309/solver-1820858-1242483309 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820858-1242483309.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2d68b23bdbf6e7e2868e82c4f24dffc3
RANDOM SEED= 887189259

Linux tipi27 2.6.18 #19 SMP Tue Jun 19 11:27:27 CEST 2007 i686 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.389
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3618.40

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.389
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.79

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.389
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.77

processor	: 3
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.389
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.78


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:        574812 kB
Buffers:         61372 kB
Cached:        1311776 kB
SwapCached:       5508 kB
Active:         841572 kB
Inactive:       541484 kB
HighTotal:     1178688 kB
HighFree:       340008 kB
LowTotal:       895776 kB
LowFree:        234804 kB
SwapTotal:     1959888 kB
SwapFree:      1949056 kB
Dirty:            2172 kB
Writeback:           0 kB
AnonPages:        8852 kB
Mapped:           3128 kB
Slab:           107784 kB
PageTables:        524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    90624 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 9288 MiB
End job on tipi27 at 2009-05-16 16:32:03