Trace number 427751

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) 1200.07 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark161.871
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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:  160                                                  |
0.00/0.00	|  Number of clauses:    13600                                                |
0.04/0.06	|  Parsing time:         0.06         s                                       |
0.49/0.58	============================[ Search Statistics ]==============================
0.49/0.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.58	===============================================================================
0.49/0.58	|         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.49/0.59	|       100 |     160    13600    95200 |     4986      100     50 |  0.004 % |
0.59/0.60	|       251 |     160    13600    95200 |     5485      251     49 |  0.004 % |
0.59/0.63	|       477 |     160    13600    95200 |     6033      477     49 |  0.004 % |
0.59/0.66	|       815 |     160    13600    95200 |     6637      815     48 |  0.004 % |
0.69/0.70	|      1321 |     160    13600    95200 |     7300     1321     49 |  0.004 % |
0.69/0.76	|      2080 |     160    13600    95200 |     8031     2080     49 |  0.004 % |
0.79/0.88	|      3219 |     160    13600    95200 |     8834     3219     49 |  0.004 % |
1.00/1.05	|      4928 |     160    13600    95200 |     9717     4928     49 |  0.004 % |
1.29/1.38	|      7490 |     160    13600    95200 |    10689     7490     49 |  0.004 % |
1.89/1.93	|     11335 |     160    13600    95200 |    11758     5954     49 |  0.004 % |
2.69/2.77	|     17101 |     160    13600    95200 |    12934    11720     49 |  0.004 % |
4.09/4.17	|     25751 |     160    13600    95200 |    14227     7359     49 |  0.004 % |
6.39/6.41	|     38725 |     160    13600    95200 |    15650    13180     51 |  0.004 % |
10.38/10.49	|     58186 |     160    13600    95200 |    17215     9050     50 |  0.004 % |
16.69/16.71	|     87378 |     160    13600    95200 |    18936    12311     50 |  0.004 % |
27.28/27.36	|    131167 |     160    13600    95200 |    20830    18078     50 |  0.004 % |
44.08/44.14	|    196852 |     160    13600    95200 |    22913    10604     50 |  0.004 % |
70.96/71.01	|    295383 |     160    13600    95200 |    25204    16834     50 |  0.004 % |
111.15/111.28	|    443173 |     160    13600    95200 |    27725    20171     48 |  0.004 % |
180.52/180.68	|    664858 |     160    13600    95200 |    30497    23955     48 |  0.004 % |
286.69/286.87	|    997384 |     160    13600    95200 |    33547    16161     48 |  0.004 % |
455.03/455.26	|   1496173 |     160    13600    95200 |    36902    13105     48 |  0.004 % |
732.73/733.03	|   2244356 |     160    13600    95200 |    40592    17304     49 |  0.004 % |
1172.27/1172.75	|   3366630 |     160    13600    95200 |    44652    15220     47 |  0.004 % |

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/node40/watcher-427751-1177673967 -o ROOT/results/node40/solver-427751-1177673967 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427751-1177673967/minimarch_fixed /tmp/evaluation/427751-1177673967/instance-427751-1177673967.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: 0.91 0.95 0.98 3/77 14256
/proc/meminfo: memFree=1710272/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=1868 CPUtime=0
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 96276258 1912832 205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 467 207 51 132 0 332 0

[startup+0.0455661 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 14256
/proc/meminfo: memFree=1710272/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=3152 CPUtime=0.04
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 515 0 0 0 4 0 0 0 18 0 1 0 96276258 3227648 500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523433 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 788 500 51 132 0 653 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3152

[startup+0.101576 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 14256
/proc/meminfo: memFree=1710272/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=3148 CPUtime=0.09
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 527 0 0 0 9 0 0 0 18 0 1 0 96276258 3223552 512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531497 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 787 512 63 132 0 652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.301618 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 14256
/proc/meminfo: memFree=1710272/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=3148 CPUtime=0.29
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 527 0 0 0 29 0 0 0 20 0 1 0 96276258 3223552 512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522256 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 787 512 63 132 0 652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.701702 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 14256
/proc/meminfo: memFree=1710272/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=3076 CPUtime=0.69
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 544 0 0 0 69 0 0 0 23 0 1 0 96276258 3149824 529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 769 529 67 132 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50187 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 14257
/proc/meminfo: memFree=1707960/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=4536 CPUtime=1.49
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 887 0 0 0 149 0 0 0 25 0 1 0 96276258 4644864 872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 1134 872 67 132 0 999 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4536

[startup+3.10124 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 14257
/proc/meminfo: memFree=1706360/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=5640 CPUtime=3.09
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 1156 0 0 0 309 0 0 0 25 0 1 0 96276258 5775360 1141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 1410 1141 67 132 0 1275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5640

[startup+6.30187 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 14257
/proc/meminfo: memFree=1705208/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=6036 CPUtime=6.29
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 1270 0 0 0 629 0 0 0 25 0 1 0 96276258 6180864 1255 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551728 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 1509 1255 67 132 0 1374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6036

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 14257
/proc/meminfo: memFree=1704312/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=7092 CPUtime=12.69
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 1526 0 0 0 1268 1 0 0 25 0 1 0 96276258 7262208 1511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 1773 1511 67 132 0 1638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7092

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 14257
/proc/meminfo: memFree=1703288/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=8064 CPUtime=25.48
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 1755 0 0 0 2547 1 0 0 25 0 1 0 96276258 8257536 1740 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550353 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 2016 1740 67 132 0 1881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8064

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 14257
/proc/meminfo: memFree=1701880/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=9424 CPUtime=51.07
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 2100 0 0 0 5105 2 0 0 25 0 1 0 96276258 9650176 2085 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 2356 2085 67 132 0 2221 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9424

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 14257
/proc/meminfo: memFree=1700728/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=10504 CPUtime=102.25
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 2387 0 0 0 10223 2 0 0 25 0 1 0 96276258 10756096 2372 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 2626 2372 67 132 0 2491 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10504

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14257
/proc/meminfo: memFree=1699832/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=11496 CPUtime=162.23
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 2611 0 0 0 16220 3 0 0 25 0 1 0 96276258 11771904 2596 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 2874 2596 67 132 0 2739 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11496

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14257
/proc/meminfo: memFree=1698616/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=12888 CPUtime=222.21
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 2916 0 0 0 22217 4 0 0 25 0 1 0 96276258 13197312 2901 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 3222 2901 67 132 0 3087 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12888

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14257
/proc/meminfo: memFree=1698232/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=13168 CPUtime=282.19
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 3010 0 0 0 28214 5 0 0 25 0 1 0 96276258 13484032 2995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 3292 2995 67 132 0 3157 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13168

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14257
/proc/meminfo: memFree=1697144/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=14372 CPUtime=342.17
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 3287 0 0 0 34211 6 0 0 25 0 1 0 96276258 14716928 3272 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 3593 3272 67 132 0 3458 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14372

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14257
/proc/meminfo: memFree=1696888/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=14644 CPUtime=402.14
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 3350 0 0 0 40208 6 0 0 25 0 1 0 96276258 14995456 3335 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 3661 3335 67 132 0 3526 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14644

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14257
/proc/meminfo: memFree=1696504/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=15080 CPUtime=462.13
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 3477 0 0 0 46206 7 0 0 25 0 1 0 96276258 15441920 3462 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 3770 3462 67 132 0 3635 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 15080

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14257
/proc/meminfo: memFree=1695480/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=16032 CPUtime=522.11
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 3706 0 0 0 52203 8 0 0 25 0 1 0 96276258 16416768 3691 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4008 3691 67 132 0 3873 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 16032

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14257
/proc/meminfo: memFree=1695160/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=16448 CPUtime=582.08
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 3777 0 0 0 58200 8 0 0 25 0 1 0 96276258 16842752 3762 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4112 3762 67 132 0 3977 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 16448

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14257
/proc/meminfo: memFree=1695032/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=16616 CPUtime=642.07
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 3814 0 0 0 64198 9 0 0 25 0 1 0 96276258 17014784 3799 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4154 3799 67 132 0 4019 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 16616

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14257
/proc/meminfo: memFree=1694904/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=16756 CPUtime=702.03
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 3845 0 0 0 70194 9 0 0 25 0 1 0 96276258 17158144 3830 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4189 3830 67 132 0 4054 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16756

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14257
/proc/meminfo: memFree=1693880/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=17728 CPUtime=762.02
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 4100 0 0 0 76192 10 0 0 25 0 1 0 96276258 18153472 4085 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4432 4085 67 132 0 4297 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 17728

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14257
/proc/meminfo: memFree=1693624/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=18024 CPUtime=822
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 4152 0 0 0 82189 11 0 0 25 0 1 0 96276258 18456576 4137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4506 4137 67 132 0 4371 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 18024

[startup+882.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 14257
/proc/meminfo: memFree=1693368/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=18364 CPUtime=881.98
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 4223 0 0 0 88186 12 0 0 25 0 1 0 96276258 18804736 4208 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4591 4208 67 132 0 4456 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 18364

[startup+942.302 s]
/proc/loadavg: 1.16 1.03 1.00 2/78 14257
/proc/meminfo: memFree=1693240/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=18364 CPUtime=941.95
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 4240 0 0 0 94183 12 0 0 25 0 1 0 96276258 18804736 4225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4591 4225 67 132 0 4456 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 18364

[startup+1002.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 14257
/proc/meminfo: memFree=1693176/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=18508 CPUtime=1001.93
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 4253 0 0 0 100180 13 0 0 25 0 1 0 96276258 18952192 4238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4627 4238 67 132 0 4492 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 18508

[startup+1062.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 14257
/proc/meminfo: memFree=1693112/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=18508 CPUtime=1061.9
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 4267 0 0 0 106177 13 0 0 25 0 1 0 96276258 18952192 4252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4627 4252 67 132 0 4492 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 18508

[startup+1122.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 14257
/proc/meminfo: memFree=1693048/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=18648 CPUtime=1121.89
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 4283 0 0 0 112175 14 0 0 25 0 1 0 96276258 19095552 4268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4662 4268 67 132 0 4527 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 18648

[startup+1182.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 14257
/proc/meminfo: memFree=1692792/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=18860 CPUtime=1181.86
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 4339 0 0 0 118172 14 0 0 25 0 1 0 96276258 19312640 4324 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4715 4324 67 132 0 4580 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 18860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 1.05 1.00 2/78 14257
/proc/meminfo: memFree=1692088/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=19652 CPUtime=1200.07
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 4514 0 0 0 119992 15 0 0 25 0 1 0 96276258 20123648 4499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551263 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4913 4499 67 132 0 4778 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19652

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

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

[startup+1200.5 s]
/proc/loadavg: 1.04 1.05 1.00 2/78 14257
/proc/meminfo: memFree=1692088/2055920 swapFree=4157428/4192956
[pid=14256] ppid=14254 vsize=19652 CPUtime=1200.07
/proc/14256/stat : 14256 (minimarch_fixed) R 14254 14256 13398 0 -1 4194304 4514 0 0 0 119992 15 0 0 25 0 1 0 96276258 20123648 4499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551263 0 0 4096 3 0 0 0 17 1 0 0
/proc/14256/statm: 4913 4499 67 132 0 4778 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.153976
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 19652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4514
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= 8
involuntary context switches= 13983

runsolver used 0.944856 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Apr 27 11:39:27 UTC 2007

IDJOB= 427751
IDBENCH= 20131
IDSOLVER= 198
FILE ID= node40/427751-1177673967

PBS_JOBID= 4697405

Free space on /tmp= 66506 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/427751-1177673967/minimarch_fixed /tmp/evaluation/427751-1177673967/instance-427751-1177673967.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-427751-1177673967 -o ROOT/results/node40/solver-427751-1177673967 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427751-1177673967/minimarch_fixed /tmp/evaluation/427751-1177673967/instance-427751-1177673967.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 467091460

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1710680 kB
Buffers:         41072 kB
Cached:         235904 kB
SwapCached:      16784 kB
Active:         185892 kB
Inactive:       115880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710680 kB
SwapTotal:     4192956 kB
SwapFree:      4157428 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          30232 kB
Slab:            28812 kB
Committed_AS:  1045564 kB
PageTables:       1932 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= 66506 MiB

End job on node40 on Fri Apr 27 11:59:30 UTC 2007