Trace number 427637

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
minimarch 2007-04-26 (fixed)? (TO) 1200.03 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S422410882-13.cnf
MD5SUMae13b4e55eb5cded993f9cf7179ed478
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark514.092
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1100                                                 |
0.00/0.00	|  Number of clauses:    22000                                                |
0.00/0.08	|  Parsing time:         0.08         s                                       |
0.29/0.33	============================[ Search Statistics ]==============================
0.29/0.33	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	===============================================================================
0.29/0.33	|         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.29/0.35	|       100 |    1100    22000   110000 |     8066      100    162 |  0.000 % |
0.29/0.37	|       250 |    1100    22000   110000 |     8873      250    139 |  0.000 % |
0.39/0.40	|       475 |    1100    22000   110000 |     9760      475    134 |  0.000 % |
0.39/0.44	|       813 |    1100    22000   110000 |    10736      813    131 |  0.000 % |
0.49/0.51	|      1321 |    1100    22000   110000 |    11810     1321    140 |  0.000 % |
0.59/0.61	|      2082 |    1100    22000   110000 |    12991     2082    140 |  0.000 % |
0.69/0.80	|      3221 |    1100    22000   110000 |    14290     3221    143 |  0.000 % |
0.99/1.08	|      4929 |    1100    22000   110000 |    15719     4929    146 |  0.000 % |
1.48/1.54	|      7491 |    1100    22000   110000 |    17291     7491    144 |  0.000 % |
2.29/2.35	|     11335 |    1100    22000   110000 |    19020    11335    145 |  0.000 % |
3.79/3.83	|     17102 |    1100    22000   110000 |    20922    17102    146 |  0.000 % |
6.49/6.53	|     25752 |    1100    22000   110000 |    23015    15072    151 |  0.000 % |
11.38/11.41	|     38728 |    1100    22000   110000 |    25316    16027    159 |  0.000 % |
19.49/19.51	|     58189 |    1100    22000   110000 |    27848    21198    156 |  0.000 % |
33.87/33.98	|     87381 |    1100    22000   110000 |    30633    17626    159 |  0.000 % |
57.27/57.34	|    131172 |    1100    22000   110000 |    33696    23544    165 |  0.000 % |
96.26/96.38	|    196856 |    1100    22000   110000 |    37066    25120    162 |  0.000 % |
165.34/165.49	|    295382 |    1100    22000   110000 |    40772    26314    168 |  0.000 % |
264.00/264.16	|    443173 |    1100    22000   110000 |    44849    34716    166 |  0.000 % |
427.36/427.56	|    664856 |    1100    22000   110000 |    49334    36583    168 |  0.000 % |
712.46/712.77	|    997382 |    1100    22000   110000 |    54268    19347    156 |  0.000 % |
1113.13/1113.57	|   1496170 |    1100    22000   110000 |    59695    28944    163 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-427637-1177662456 -o ROOT/results/node25/solver-427637-1177662456 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427637-1177662456/minimarch_fixed /tmp/evaluation/427637-1177662456/instance-427637-1177662456.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26509
/proc/meminfo: memFree=1783704/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=2004 CPUtime=0
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 214162711 2052096 260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 501 260 51 132 0 366 0

[startup+0.088884 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26509
/proc/meminfo: memFree=1783704/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=3656 CPUtime=0.08
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 698 0 0 0 8 0 0 0 18 0 1 0 214162711 3743744 683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531321 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 914 683 63 132 0 779 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3656

[startup+0.101886 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26509
/proc/meminfo: memFree=1783704/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=3656 CPUtime=0.09
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 698 0 0 0 9 0 0 0 18 0 1 0 214162711 3743744 683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 914 683 63 132 0 779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3656

[startup+0.301921 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26509
/proc/meminfo: memFree=1783704/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=3900 CPUtime=0.29
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 745 0 0 0 29 0 0 0 19 0 1 0 214162711 3993600 730 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 975 730 63 132 0 840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3900

[startup+0.701989 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26509
/proc/meminfo: memFree=1783704/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=4580 CPUtime=0.69
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 1041 0 0 0 69 0 0 0 22 0 1 0 214162711 4689920 939 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 1145 939 68 132 0 1010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4580

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1779088/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=7352 CPUtime=1.48
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 1741 0 0 0 148 0 0 0 25 0 1 0 214162711 7528448 1639 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 1838 1639 68 132 0 1703 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7352

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1775376/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=11848 CPUtime=3.08
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 2851 0 0 0 307 1 0 0 25 0 1 0 214162711 12132352 2749 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 2962 2749 68 132 0 2827 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11848

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1768400/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=16116 CPUtime=6.29
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 3909 0 0 0 627 2 0 0 25 0 1 0 214162711 16502784 3807 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 4029 3807 68 132 0 3894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16116

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1766296/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=18228 CPUtime=12.68
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 4430 0 0 0 1266 2 0 0 25 0 1 0 214162711 18665472 4328 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557821 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 4557 4328 68 132 0 4422 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18228

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1762648/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=21824 CPUtime=25.48
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 5346 0 0 0 2545 3 0 0 25 0 1 0 214162711 22347776 5244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 5456 5244 68 132 0 5321 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21824

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1759256/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=25916 CPUtime=51.07
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 6340 0 0 0 5103 4 0 0 25 0 1 0 214162711 26537984 6238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 6479 6238 68 132 0 6344 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25916

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1754584/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=30008 CPUtime=102.26
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 7371 0 0 0 10221 5 0 0 25 0 1 0 214162711 30728192 7269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 7502 7269 68 132 0 7367 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30008

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1752088/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=32388 CPUtime=162.24
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 7993 0 0 0 16218 6 0 0 25 0 1 0 214162711 33165312 7891 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 8097 7891 68 132 0 7962 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32388

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1749784/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=34712 CPUtime=222.22
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 8558 0 0 0 22215 7 0 0 25 0 1 0 214162711 35545088 8456 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552686 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 8678 8456 68 132 0 8543 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34712

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1746904/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=37616 CPUtime=282.2
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 9269 0 0 0 28212 8 0 0 25 0 1 0 214162711 38518784 9167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 9404 9167 68 132 0 9269 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37616

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1744216/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=40392 CPUtime=342.17
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 9955 0 0 0 34209 8 0 0 25 0 1 0 214162711 41361408 9853 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 10098 9853 68 132 0 9963 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 40392

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1744216/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=40392 CPUtime=402.16
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 9955 0 0 0 40207 9 0 0 25 0 1 0 214162711 41361408 9853 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 10098 9853 68 132 0 9963 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 40392

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1741784/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=42772 CPUtime=462.15
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 10557 0 0 0 46205 10 0 0 25 0 1 0 214162711 43798528 10455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 10693 10455 68 132 0 10558 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 42772

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1739416/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=45044 CPUtime=522.12
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 11161 0 0 0 52201 11 0 0 25 0 1 0 214162711 46125056 11047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 11261 11047 68 132 0 11126 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 45044

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1739352/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=45176 CPUtime=582.1
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 11186 0 0 0 58199 11 0 0 25 0 1 0 214162711 46260224 11072 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 11294 11072 68 132 0 11159 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 45176

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1739288/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=45176 CPUtime=642.09
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 11186 0 0 0 64198 11 0 0 25 0 1 0 214162711 46260224 11072 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 11294 11072 68 132 0 11159 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 45176

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26510
/proc/meminfo: memFree=1738840/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=45572 CPUtime=702.06
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 11291 0 0 0 70195 11 0 0 25 0 1 0 214162711 46665728 11177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 11393 11177 68 132 0 11258 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 45572

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26512
/proc/meminfo: memFree=1737432/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=47024 CPUtime=762.05
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 11645 0 0 0 76193 12 0 0 25 0 1 0 214162711 48152576 11531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 11756 11531 68 132 0 11621 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 47024

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26512
/proc/meminfo: memFree=1736280/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=48220 CPUtime=822.03
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 11945 0 0 0 82191 12 0 0 25 0 1 0 214162711 49377280 11831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 12055 11831 68 132 0 11920 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 48220

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26512
/proc/meminfo: memFree=1735960/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=48616 CPUtime=882
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 12032 0 0 0 88188 12 0 0 25 0 1 0 214162711 49782784 11918 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 12154 11918 68 132 0 12019 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 48616

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26512
/proc/meminfo: memFree=1735320/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=49144 CPUtime=941.98
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 12185 0 0 0 94186 12 0 0 25 0 1 0 214162711 50323456 12071 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 12286 12071 68 132 0 12151 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 49144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26512
/proc/meminfo: memFree=1734936/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=49540 CPUtime=1001.96
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 12280 0 0 0 100184 12 0 0 25 0 1 0 214162711 50728960 12166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 12385 12166 68 132 0 12250 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 49540

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26512
/proc/meminfo: memFree=1734872/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=49540 CPUtime=1061.94
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 12280 0 0 0 106182 12 0 0 25 0 1 0 214162711 50728960 12166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 12385 12166 68 132 0 12250 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 49540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26512
/proc/meminfo: memFree=1734936/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=49376 CPUtime=1121.92
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 12280 0 0 0 112180 12 0 0 25 0 1 0 214162711 50561024 12132 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 12344 12132 68 132 0 12209 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 49376

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26512
/proc/meminfo: memFree=1730648/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=53732 CPUtime=1181.91
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 13366 0 0 0 118177 14 0 0 25 0 1 0 214162711 55021568 13218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 13433 13218 68 132 0 13298 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 53732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26512
/proc/meminfo: memFree=1730648/2055920 swapFree=4182892/4192956
[pid=26509] ppid=26507 vsize=53732 CPUtime=1200.01
/proc/26509/stat : 26509 (minimarch_fixed) R 26507 26509 25771 0 -1 4194304 13366 0 0 0 119987 14 0 0 25 0 1 0 214162711 55021568 13218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26509/statm: 13433 13218 68 132 0 13298 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 53732

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.152976
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 53732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13366
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= 6
involuntary context switches= 2813

runsolver used 0.944856 second user time and 2.34064 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Fri Apr 27 08:27:36 UTC 2007

IDJOB= 427637
IDBENCH= 20074
IDSOLVER= 198
FILE ID= node25/427637-1177662456

PBS_JOBID= 4697377

Free space on /tmp= 66432 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S422410882-13.cnf
COMMAND LINE= /tmp/evaluation/427637-1177662456/minimarch_fixed /tmp/evaluation/427637-1177662456/instance-427637-1177662456.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-427637-1177662456 -o ROOT/results/node25/solver-427637-1177662456 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427637-1177662456/minimarch_fixed /tmp/evaluation/427637-1177662456/instance-427637-1177662456.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ae13b4e55eb5cded993f9cf7179ed478

RANDOM SEED= 79310055

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1784176 kB
Buffers:         38052 kB
Cached:         180820 kB
SwapCached:       3964 kB
Active:         136444 kB
Inactive:        92288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784176 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            3384 kB
Writeback:           0 kB
Mapped:          15688 kB
Slab:            29108 kB
Committed_AS:  4247484 kB
PageTables:       1472 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= 66432 MiB

End job on node25 on Fri Apr 27 08:47:39 UTC 2007