Trace number 427571

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) 1200.1 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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:  700                                                  |
0.00/0.00	|  Number of clauses:    14000                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.19/0.20	============================[ Search Statistics ]==============================
0.19/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	===============================================================================
0.19/0.20	|         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.19/0.21	|       101 |     700    14000    70000 |     5133      101     94 |  0.000 % |
0.19/0.23	|       251 |     700    14000    70000 |     5646      251     93 |  0.000 % |
0.19/0.25	|       479 |     700    14000    70000 |     6211      479     92 |  0.000 % |
0.19/0.28	|       819 |     700    14000    70000 |     6832      819     96 |  0.000 % |
0.29/0.33	|      1325 |     700    14000    70000 |     7515     1325    101 |  0.000 % |
0.39/0.42	|      2084 |     700    14000    70000 |     8267     2084    103 |  0.000 % |
0.49/0.55	|      3223 |     700    14000    70000 |     9094     3223    103 |  0.000 % |
0.69/0.78	|      4932 |     700    14000    70000 |    10003     4932    103 |  0.000 % |
1.09/1.13	|      7495 |     700    14000    70000 |    11003     7495    103 |  0.000 % |
1.79/1.85	|     11339 |     700    14000    70000 |    12104     5708    106 |  0.000 % |
2.89/2.93	|     17106 |     700    14000    70000 |    13314    11475    110 |  0.000 % |
4.69/4.71	|     25755 |     700    14000    70000 |    14645    13340    111 |  0.000 % |
7.59/7.67	|     38730 |     700    14000    70000 |    16110    11432    111 |  0.000 % |
12.78/12.86	|     58191 |     700    14000    70000 |    17721    14526    113 |  0.000 % |
21.79/21.87	|     87383 |     700    14000    70000 |    19493    16739    113 |  0.000 % |
36.78/36.81	|    131173 |     700    14000    70000 |    21443    11150    110 |  0.000 % |
60.28/60.36	|    196861 |     700    14000    70000 |    23587    11737    109 |  0.000 % |
96.86/96.91	|    295390 |     700    14000    70000 |    25946    14177    111 |  0.000 % |
161.15/161.20	|    443179 |     700    14000    70000 |    28540    22847    110 |  0.000 % |
266.12/266.29	|    664862 |     700    14000    70000 |    31394    21783    116 |  0.000 % |
420.58/420.74	|    997387 |     700    14000    70000 |    34534    21097    114 |  0.000 % |
680.51/680.77	|   1496177 |     700    14000    70000 |    37987    28615    113 |  0.000 % |
1110.90/1111.21	|   2244359 |     700    14000    70000 |    41786    15217    107 |  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/node24/watcher-427571-1177659341 -o ROOT/results/node24/solver-427571-1177659341 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427571-1177659341/minimarch_fixed /tmp/evaluation/427571-1177659341/instance-427571-1177659341.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: 1.00 1.00 1.24 3/77 26015
/proc/meminfo: memFree=1584072/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=1868 CPUtime=0
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 213852098 1912832 203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 467 203 51 132 0 332 0

[startup+0.0866801 s]
/proc/loadavg: 1.00 1.00 1.24 3/77 26015
/proc/meminfo: memFree=1584072/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=2964 CPUtime=0.08
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 473 0 0 0 8 0 0 0 18 0 1 0 213852098 3035136 458 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523068 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 741 458 63 132 0 606 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2964

[startup+0.101682 s]
/proc/loadavg: 1.00 1.00 1.24 3/77 26015
/proc/meminfo: memFree=1584072/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=2964 CPUtime=0.09
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 473 0 0 0 9 0 0 0 18 0 1 0 213852098 3035136 458 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522216 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 741 458 63 132 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301703 s]
/proc/loadavg: 1.00 1.00 1.24 3/77 26015
/proc/meminfo: memFree=1584072/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=2964 CPUtime=0.29
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 549 0 0 0 29 0 0 0 19 0 1 0 213852098 3035136 475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 741 475 68 132 0 606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2964

[startup+0.701746 s]
/proc/loadavg: 1.00 1.00 1.24 3/77 26015
/proc/meminfo: memFree=1584072/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=4416 CPUtime=0.69
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 923 0 0 0 69 0 0 0 23 0 1 0 213852098 4521984 849 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 1104 849 68 132 0 969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4416

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 26016
/proc/meminfo: memFree=1579904/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=6924 CPUtime=1.49
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 1526 0 0 0 149 0 0 0 25 0 1 0 213852098 7090176 1452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 1731 1452 68 132 0 1596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6924

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 26016
/proc/meminfo: memFree=1577664/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=8436 CPUtime=3.09
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 1926 0 0 0 309 0 0 0 25 0 1 0 213852098 8638464 1852 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 2109 1852 68 132 0 1974 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8436

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 26016
/proc/meminfo: memFree=1575488/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=9756 CPUtime=6.29
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 2240 0 0 0 628 1 0 0 25 0 1 0 213852098 9990144 2166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 2439 2166 68 132 0 2304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9756

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 26016
/proc/meminfo: memFree=1574464/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=10680 CPUtime=12.68
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 2473 0 0 0 1267 1 0 0 25 0 1 0 213852098 10936320 2399 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 2670 2399 68 132 0 2535 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10680

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 26016
/proc/meminfo: memFree=1572480/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=12716 CPUtime=25.49
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 2990 0 0 0 2547 2 0 0 25 0 1 0 213852098 13021184 2916 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 3179 2916 68 132 0 3044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12716

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 26016
/proc/meminfo: memFree=1570560/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=14564 CPUtime=51.07
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 3461 0 0 0 5105 2 0 0 25 0 1 0 213852098 14913536 3387 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 3641 3387 68 132 0 3506 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14564

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 26016
/proc/meminfo: memFree=1568192/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=16900 CPUtime=102.27
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 4036 0 0 0 10223 4 0 0 25 0 1 0 213852098 17305600 3962 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 4225 3962 68 132 0 4090 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16900

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 26016
/proc/meminfo: memFree=1567168/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=18080 CPUtime=162.25
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 4329 0 0 0 16221 4 0 0 25 0 1 0 213852098 18513920 4255 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 4520 4255 68 132 0 4385 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18080

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.18 2/78 26016
/proc/meminfo: memFree=1564672/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=20356 CPUtime=222.23
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 4903 0 0 0 22218 5 0 0 25 0 1 0 213852098 20844544 4829 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 5089 4829 68 132 0 4954 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20356

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 26018
/proc/meminfo: memFree=1563200/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=21808 CPUtime=282.22
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 5248 0 0 0 28215 7 0 0 25 0 1 0 213852098 22331392 5174 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 5452 5174 68 132 0 5317 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21808

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 26018
/proc/meminfo: memFree=1562112/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=22864 CPUtime=342.2
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 5531 0 0 0 34213 7 0 0 25 0 1 0 213852098 23412736 5457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 5716 5457 68 132 0 5581 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22864

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 26018
/proc/meminfo: memFree=1561984/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=22996 CPUtime=402.19
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 5551 0 0 0 40211 8 0 0 25 0 1 0 213852098 23547904 5477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 5749 5477 68 132 0 5614 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22996

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 26018
/proc/meminfo: memFree=1559552/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=25504 CPUtime=462.17
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 6178 0 0 0 46208 9 0 0 25 0 1 0 213852098 26116096 6104 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 6376 6104 68 132 0 6241 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25504

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 26018
/proc/meminfo: memFree=1559488/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=25504 CPUtime=522.15
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 6178 0 0 0 52206 9 0 0 25 0 1 0 213852098 26116096 6104 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 6376 6104 68 132 0 6241 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25504

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 26018
/proc/meminfo: memFree=1559360/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=25636 CPUtime=582.14
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 6228 0 0 0 58204 10 0 0 25 0 1 0 213852098 26251264 6154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 6409 6154 68 132 0 6274 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25636

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 26018
/proc/meminfo: memFree=1559360/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=25636 CPUtime=642.13
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 6228 0 0 0 64202 11 0 0 25 0 1 0 213852098 26251264 6154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 6409 6154 68 132 0 6274 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 25636

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 26018
/proc/meminfo: memFree=1556992/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=28012 CPUtime=702.11
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 6821 0 0 0 70199 12 0 0 25 0 1 0 213852098 28684288 6747 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 7003 6747 68 132 0 6868 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 28012

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 26018
/proc/meminfo: memFree=1556160/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=28976 CPUtime=762.1
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 7031 0 0 0 76197 13 0 0 25 0 1 0 213852098 29671424 6957 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 7244 6957 68 132 0 7109 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28976

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 26018
/proc/meminfo: memFree=1556160/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=28976 CPUtime=822.07
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 7032 0 0 0 82194 13 0 0 25 0 1 0 213852098 29671424 6958 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 7244 6958 68 132 0 7109 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28976

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 26018
/proc/meminfo: memFree=1556224/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=28976 CPUtime=882.06
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 7032 0 0 0 88193 13 0 0 25 0 1 0 213852098 29671424 6958 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 7244 6958 68 132 0 7109 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28976

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 26018
/proc/meminfo: memFree=1556224/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=28976 CPUtime=942.05
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 7032 0 0 0 94191 14 0 0 25 0 1 0 213852098 29671424 6958 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 7244 6958 68 132 0 7109 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 28976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 26018
/proc/meminfo: memFree=1555968/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=29108 CPUtime=1002.03
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 7091 0 0 0 100188 15 0 0 25 0 1 0 213852098 29806592 7017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 7277 7017 68 132 0 7142 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 29108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 26018
/proc/meminfo: memFree=1555520/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=29636 CPUtime=1062.01
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 7204 0 0 0 106186 15 0 0 25 0 1 0 213852098 30347264 7130 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 7409 7130 68 132 0 7274 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 29636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 26018
/proc/meminfo: memFree=1555520/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=29468 CPUtime=1122
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 7205 0 0 0 112184 16 0 0 25 0 1 0 213852098 30175232 7111 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 7367 7111 68 132 0 7232 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 29468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 26018
/proc/meminfo: memFree=1553088/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=32056 CPUtime=1181.99
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 7824 0 0 0 118182 17 0 0 25 0 1 0 213852098 32825344 7730 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 8014 7730 68 132 0 7879 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 32056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 26018
/proc/meminfo: memFree=1552384/2055920 swapFree=4143340/4192956
[pid=26015] ppid=26013 vsize=32736 CPUtime=1200.08
/proc/26015/stat : 26015 (minimarch_fixed) R 26013 26015 25186 0 -1 4194304 7997 0 0 0 119991 17 0 0 25 0 1 0 213852098 33521664 7903 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26015/statm: 8184 7903 68 132 0 8049 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32736

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): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.181972
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 32736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7997
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= 24236

runsolver used 0.907861 second user time and 2.76458 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Apr 27 07:35:41 UTC 2007

IDJOB= 427571
IDBENCH= 20041
IDSOLVER= 198
FILE ID= node24/427571-1177659341

PBS_JOBID= 4697344

Free space on /tmp= 66313 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/427571-1177659341/minimarch_fixed /tmp/evaluation/427571-1177659341/instance-427571-1177659341.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-427571-1177659341 -o ROOT/results/node24/solver-427571-1177659341 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427571-1177659341/minimarch_fixed /tmp/evaluation/427571-1177659341/instance-427571-1177659341.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 960119175

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1584544 kB
Buffers:         48012 kB
Cached:         336508 kB
SwapCached:      17632 kB
Active:         257072 kB
Inactive:       151492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584544 kB
SwapTotal:     4192956 kB
SwapFree:      4143340 kB
Dirty:            3216 kB
Writeback:           0 kB
Mapped:          30516 kB
Slab:            48320 kB
Committed_AS:  3821296 kB
PageTables:       1812 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= 66313 MiB

End job on node24 on Fri Apr 27 07:55:43 UTC 2007