Trace number 1820859

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
APTUSAT 2009-03-22UNSAT 389.04 389.018

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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   30465   103040 |    9139       0        0     nan |  0.000 % |
0.08/0.08	c |         0 |   30392   102976 |      --       0       --      -- |     --   | -73/-64
0.08/0.08	c ==============================================================================
0.08/0.08	c Result  :   #vars: 4709   #clauses: 30392   #literals: 102976
0.08/0.08	c CPU time:   0.08 s
0.08/0.08	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     29 |  0.000 % |
0.12/0.19	|       250 |    4709    30392   102976 |    12258      250     39 |  0.000 % |
0.12/0.22	|       476 |    4708    30390   102970 |    13483      463     28 |  0.021 % |
0.12/0.28	|       815 |    4707    30390   102970 |    14832      801     28 |  0.042 % |
0.12/0.35	|      1321 |    4706    30388   102964 |    16315     1292     27 |  0.064 % |
0.12/0.53	|      2082 |    4706    30386   102958 |    17947     2044     26 |  0.064 % |
0.12/0.78	|      3221 |    4706    30386   102958 |    19741     3183     29 |  0.064 % |
1.32/1.32	|      4929 |    4706    30386   102958 |    21715     4891     30 |  0.064 % |
2.02/2.03	|      7491 |    4703    30380   102940 |    23887     7247     33 |  0.128 % |
3.02/3.11	|     11335 |    4703    30380   102940 |    26276    11091     33 |  0.127 % |
5.52/5.59	|     17102 |    4703    30380   102940 |    28903    16858     36 |  0.127 % |
10.71/10.74	|     25751 |    4703    30380   102940 |    31794    25507     37 |  0.128 % |
19.71/19.71	|     38727 |    4703    30380   102940 |    34973    21924     32 |  0.127 % |
33.02/33.06	|     58190 |    4702    30372   102916 |    38471    21846     40 |  0.149 % |
52.71/52.74	|     87382 |    4702    30372   102916 |    42318    29117     34 |  0.150 % |
83.92/83.95	|    131172 |    4700    30332   102778 |    46550    20975     35 |  0.191 % |
134.32/134.40	|    196858 |    4700    30332   102778 |    51205    29828     35 |  0.192 % |
224.44/224.51	|    295384 |    4700    30332   102778 |    56325    28445     37 |  0.191 % |
345.35/345.41	|    443173 |    4291    25232    85128 |    61958    35984     30 |  8.898 % |
389.04/389.01	===============================================================================
389.04/389.01	restarts              : 20
389.04/389.01	conflicts             : 500972         (1288 /sec)
389.04/389.01	decisions             : 658024         (0.79 % random) (1692 /sec)
389.04/389.01	propagations          : 298065462      (766491 /sec)
389.04/389.01	conflict literals     : 19985366       (69.14 % deleted)
389.04/389.01	Memory used           : 16.20 MB
389.04/389.01	CPU time              : 388.87 s
389.04/389.01	
389.04/389.01	UNSATISFIABLE
389.04/389.01	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-1820859-1242483447/watcher-1820859-1242483447 -o /tmp/evaluation-result-1820859-1242483447/solver-1820859-1242483447 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820859-1242483447.cnf -restarts=1 

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 1.00 1.00 2/91 21462
/proc/meminfo: memFree=1612612/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2416 CPUtime=0
/proc/21462/stat : 21462 (SatELiteGTI) R 21460 21462 15108 0 -1 4194304 359 648 0 0 0 0 0 0 25 0 1 0 1012842772 2473984 277 4294967295 134512640 135169312 3216776960 3216775120 135077872 0 65538 4 65536 0 0 0 17 1 0 0 0
/proc/21462/statm: 604 277 235 161 0 43 0
[pid=21466] ppid=21462 vsize=0 CPUtime=0
/proc/21466/stat : 21466 (SatELiteGTI) R 21462 21462 15108 0 -1 4194368 65 0 0 0 0 0 0 0 25 0 1 0 1012842772 0 0 4294967295 0 0 0 3216775588 3085863402 0 0 0 0 0 0 0 17 2 0 0 0
/proc/21466/statm: 203 2 0 0 0 28 0

[startup+0.079447 s]
/proc/loadavg: 1.00 1.00 1.00 2/91 21462
/proc/meminfo: memFree=1612612/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2416 CPUtime=0
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 367 648 0 0 0 0 0 0 25 0 1 0 1012842772 2473984 277 4294967295 134512640 135169312 3216776960 3216775496 3085860590 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/21462/statm: 604 277 235 161 0 43 0
[pid=21466] ppid=21462 vsize=4332 CPUtime=0.08
/proc/21466/stat : 21466 (SatELite_releas) R 21462 21462 15108 0 -1 4202496 926 0 0 0 7 1 0 0 25 0 1 0 1012842772 4435968 862 4294967295 134512640 135223648 3218952464 3218950412 134713254 0 0 0 3 0 0 0 17 2 0 0 0
/proc/21466/statm: 1083 862 73 174 0 908 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6748

[startup+0.119435 s]
/proc/loadavg: 1.00 1.00 1.00 2/91 21462
/proc/meminfo: memFree=1612612/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2416 CPUtime=0
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 367 648 0 0 0 0 0 0 25 0 1 0 1012842772 2473984 277 4294967295 134512640 135169312 3216776960 3216775496 3085860590 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/21462/statm: 604 277 235 161 0 43 0
[pid=21466] ppid=21462 vsize=4504 CPUtime=0.12
/proc/21466/stat : 21466 (SatELite_releas) R 21462 21462 15108 0 -1 4202496 993 0 0 0 10 2 0 0 25 0 1 0 1012842772 4612096 884 4294967295 134512640 135223648 3218952464 3218949084 134737406 0 0 0 3 0 0 0 17 2 0 0 0
/proc/21466/statm: 1126 884 75 174 0 951 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 6920

[startup+0.31942 s]
/proc/loadavg: 1.00 1.00 1.00 2/91 21462
/proc/meminfo: memFree=1612612/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 2420

[startup+0.719389 s]
/proc/loadavg: 1.00 1.00 1.00 2/91 21462
/proc/meminfo: memFree=1612612/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 2420

[startup+1.51933 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 21468
/proc/meminfo: memFree=1608728/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=4480 CPUtime=1.4
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 942 0 0 0 140 0 0 0 25 0 1 0 1012842784 4587520 876 4294967295 134512640 135213731 3214132448 3214130928 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 1120 876 73 172 0 946 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 6900

[startup+3.11921 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 21468
/proc/meminfo: memFree=1607860/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=5536 CPUtime=3
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 1180 0 0 0 300 0 0 0 25 0 1 0 1012842784 5668864 1114 4294967295 134512640 135213731 3214132448 3214130928 134529968 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 1384 1114 73 172 0 1210 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 7956

[startup+6.31896 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 21468
/proc/meminfo: memFree=1606156/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=7008 CPUtime=6.2
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 1554 0 0 0 620 0 0 0 25 0 1 0 1012842784 7176192 1488 4294967295 134512640 135213731 3214132448 3214130928 134530434 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 1752 1488 73 172 0 1578 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 9428

[startup+12.7085 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 21651
/proc/meminfo: memFree=1603036/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=8904 CPUtime=12.59
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 2029 0 0 0 1259 0 0 0 25 0 1 0 1012842784 9117696 1963 4294967295 134512640 135213731 3214132448 3214130928 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 2226 1963 73 172 0 2052 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 11324

[startup+25.5075 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 21652
/proc/meminfo: memFree=1602328/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=9836 CPUtime=25.39
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 2258 0 0 0 2539 0 0 0 25 0 1 0 1012842784 10072064 2192 4294967295 134512640 135213731 3214132448 3214130640 134527056 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 2459 2192 73 172 0 2285 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 12256

[startup+51.1055 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 21654
/proc/meminfo: memFree=1600680/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=11644 CPUtime=50.99
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 2695 0 0 0 5099 0 0 0 25 0 1 0 1012842784 11923456 2629 4294967295 134512640 135213731 3214132448 3214130928 134530199 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 2911 2629 73 172 0 2737 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 14064

[startup+102.312 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 21841
/proc/meminfo: memFree=1599464/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=13092 CPUtime=102.2
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3042 0 0 0 10220 0 0 0 25 0 1 0 1012842784 13406208 2976 4294967295 134512640 135213731 3214132448 3214130928 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 3273 2976 73 172 0 3099 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 15512

[startup+162.307 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 22033
/proc/meminfo: memFree=1597588/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=14868 CPUtime=162.2
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3483 0 0 0 16220 0 0 0 25 0 1 0 1012842784 15224832 3417 4294967295 134512640 135213731 3214132448 3214130928 134530193 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 3717 3417 73 172 0 3543 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 17288

[startup+222.322 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 22222
/proc/meminfo: memFree=1596216/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=16056 CPUtime=222.22
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3795 0 0 0 22222 0 0 0 25 0 1 0 1012842784 16441344 3729 4294967295 134512640 135213731 3214132448 3214130928 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 4014 3729 73 172 0 3840 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 18476

[startup+282.318 s]
/proc/loadavg: 1.05 1.01 1.00 3/93 22408
/proc/meminfo: memFree=1595728/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=16468 CPUtime=282.22
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3892 0 0 0 28222 0 0 0 25 0 1 0 1012842784 16863232 3826 4294967295 134512640 135213731 3214132448 3214130928 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 4117 3826 73 172 0 3943 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 18888

[startup+342.323 s]
/proc/loadavg: 1.02 1.01 1.00 3/93 22596
/proc/meminfo: memFree=1595348/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=16468 CPUtime=342.23
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3896 0 0 0 34219 4 0 0 25 0 1 0 1012842784 16863232 3830 4294967295 134512640 135213731 3214132448 3214130928 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 4117 3830 73 172 0 3943 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 18888

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

[startup+358.322 s]
/proc/loadavg: 1.01 1.01 1.00 2/93 22597
/proc/meminfo: memFree=1595348/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=16468 CPUtime=358.23
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3911 0 0 0 35819 4 0 0 25 0 1 0 1012842784 16863232 3845 4294967295 134512640 135213731 3214132448 3214130928 134530110 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 4117 3845 73 172 0 3943 0
Current children cumulated CPU time (s) 358.35
Current children cumulated vsize (KiB) 18888

[startup+371.111 s]
/proc/loadavg: 1.01 1.01 1.00 2/93 22602
/proc/meminfo: memFree=1595596/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=16588 CPUtime=371.02
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3916 0 0 0 37097 5 0 0 25 0 1 0 1012842784 16986112 3850 4294967295 134512640 135213731 3214132448 3214130864 134535288 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 4147 3850 73 172 0 3973 0
Current children cumulated CPU time (s) 371.14
Current children cumulated vsize (KiB) 19008

[startup+377.511 s]
/proc/loadavg: 1.01 1.00 1.00 3/93 22785
/proc/meminfo: memFree=1595436/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=16588 CPUtime=377.42
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3916 0 0 0 37737 5 0 0 25 0 1 0 1012842784 16986112 3850 4294967295 134512640 135213731 3214132448 3214130704 134536689 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 4147 3850 73 172 0 3973 0
Current children cumulated CPU time (s) 377.54
Current children cumulated vsize (KiB) 19008

[startup+383.91 s]
/proc/loadavg: 1.01 1.00 1.00 3/93 22785
/proc/meminfo: memFree=1595484/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=16588 CPUtime=383.82
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3916 0 0 0 38377 5 0 0 25 0 1 0 1012842784 16986112 3850 4294967295 134512640 135213731 3214132448 3214130928 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 4147 3850 73 172 0 3973 0
Current children cumulated CPU time (s) 383.94
Current children cumulated vsize (KiB) 19008

[startup+387.11 s]
/proc/loadavg: 1.01 1.00 1.00 3/93 22785
/proc/meminfo: memFree=1595516/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=16588 CPUtime=387.02
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3916 0 0 0 38697 5 0 0 25 0 1 0 1012842784 16986112 3850 4294967295 134512640 135213731 3214132448 3214130928 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 4147 3850 73 172 0 3973 0
Current children cumulated CPU time (s) 387.14
Current children cumulated vsize (KiB) 19008

[startup+387.91 s]
/proc/loadavg: 1.01 1.00 1.00 3/93 22785
/proc/meminfo: memFree=1595516/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=16588 CPUtime=387.82
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3916 0 0 0 38777 5 0 0 25 0 1 0 1012842784 16986112 3850 4294967295 134512640 135213731 3214132448 3214130928 134529947 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 4147 3850 73 172 0 3973 0
Current children cumulated CPU time (s) 387.94
Current children cumulated vsize (KiB) 19008

[startup+388.71 s]
/proc/loadavg: 1.01 1.00 1.00 3/93 22785
/proc/meminfo: memFree=1595548/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=16588 CPUtime=388.62
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3916 0 0 0 38857 5 0 0 25 0 1 0 1012842784 16986112 3850 4294967295 134512640 135213731 3214132448 3214130928 134530180 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 4147 3850 73 172 0 3973 0
Current children cumulated CPU time (s) 388.74
Current children cumulated vsize (KiB) 19008

[startup+388.91 s]
/proc/loadavg: 1.01 1.00 1.00 3/93 22785
/proc/meminfo: memFree=1595548/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=16588 CPUtime=388.82
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3916 0 0 0 38877 5 0 0 25 0 1 0 1012842784 16986112 3850 4294967295 134512640 135213731 3214132448 3214130928 134529923 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 4147 3850 73 172 0 3973 0
Current children cumulated CPU time (s) 388.94
Current children cumulated vsize (KiB) 19008

[startup+389.01 s]
/proc/loadavg: 1.01 1.00 1.00 3/93 22785
/proc/meminfo: memFree=1595548/2074464 swapFree=1952056/1959888
[pid=21462] ppid=21460 vsize=2420 CPUtime=0.12
/proc/21462/stat : 21462 (SatELiteGTI) S 21460 21462 15108 0 -1 4194304 386 1643 0 0 0 0 10 2 25 0 1 0 1012842772 2478080 279 4294967295 134512640 135169312 3216776960 3216773176 3085860590 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/21462/statm: 605 279 235 161 0 44 0
[pid=21468] ppid=21462 vsize=16588 CPUtime=388.92
/proc/21468/stat : 21468 (minisat_static) R 21462 21462 15108 0 -1 4202496 3916 0 0 0 38887 5 0 0 25 0 1 0 1012842784 16986112 3850 4294967295 134512640 135213731 3214132448 3214130928 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/21468/statm: 4147 3850 73 172 0 3973 0
Current children cumulated CPU time (s) 389.04
Current children cumulated vsize (KiB) 19008

Child status: 20

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21462 and gives
#  childrusage.ru_utime.tv_sec=388
#  childrusage.ru_utime.tv_usec=970000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=70000
# CPU time returned by wait4() is 389.04
# while last known CPU time is 389.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 389.018
CPU time (s): 389.04
CPU user time (s): 388.97
CPU system time (s): 0.07
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 19008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 388.97
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= 6234
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= 23
involuntary context switches= 623

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on tipi24 at 2009-05-16 16:17:27
IDJOB=1820859
IDBENCH=69645
IDSOLVER=662
FILE ID=tipi24/1820859-1242483447
PBS_JOBID=
Free space on /tmp= 10105 MiB

SOLVER NAME= APTUSAT 2009-03-22
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-alu4mul.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -restarts=1
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820859-1242483447/watcher-1820859-1242483447 -o /tmp/evaluation-result-1820859-1242483447/solver-1820859-1242483447 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820859-1242483447.cnf -restarts=1

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

MD5SUM BENCH= 2d68b23bdbf6e7e2868e82c4f24dffc3
RANDOM SEED= 856992900

Linux tipi24 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		: 1808.461
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		: 1808.461
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	: 3616.75

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
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		: 1808.461
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	: 3616.77


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:       1612628 kB
Buffers:         23696 kB
Cached:         358072 kB
SwapCached:       3828 kB
Active:          47248 kB
Inactive:       344040 kB
HighTotal:     1178688 kB
HighFree:       901804 kB
LowTotal:       895776 kB
LowFree:        710824 kB
SwapTotal:     1959888 kB
SwapFree:      1952056 kB
Dirty:            2128 kB
Writeback:           0 kB
AnonPages:        8684 kB
Mapped:           3408 kB
Slab:            62444 kB
PageTables:        400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    87796 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 10105 MiB
End job on tipi24 at 2009-05-16 16:23:56