Trace number 328990

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 2007-02-08? (TO) 1200.09 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  31357                                                |
0.00/0.00	|  Number of clauses:    133420                                               |
0.29/0.38	|  Parsing time:         0.37         s                                       |
1.59/1.67	============================[ Search Statistics ]==============================
1.59/1.67	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.67	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.67	===============================================================================
1.59/1.67	|         0 |   15345   109666   398104 |    36555        0    nan |  0.000 % |
1.68/1.79	|       100 |   15345   109666   398104 |    40210      100     15 |  0.906 % |
1.78/1.85	|       251 |   15345   109666   398104 |    44231      251     11 |  0.906 % |
1.88/1.96	|       477 |   15345   109666   398104 |    48655      477     11 |  0.906 % |
1.88/1.97	|       814 |   15345   109666   398104 |    53520      814     10 |  0.906 % |
1.98/2.07	|      1320 |   15345   109666   398104 |    58872     1320     13 |  0.906 % |
2.39/2.46	|      2080 |   15345   109666   398104 |    64760     2080     34 |  0.906 % |
2.58/2.68	|      3219 |   15345   109666   398104 |    71236     3219     30 |  0.906 % |
3.88/3.94	|      4928 |   15345   109666   398104 |    78359     4928     51 |  0.906 % |
4.68/4.74	|      7490 |   15345   109666   398104 |    86195     7490     45 |  0.906 % |
5.88/5.95	|     11334 |   15345   109666   398104 |    94815    11334     43 |  0.906 % |
8.79/8.82	|     17101 |   15345   109666   398104 |   104296    17101     56 |  0.906 % |
13.89/13.99	|     25751 |   15345   109666   398104 |   114726    25751     63 |  0.906 % |
29.87/29.94	|     38726 |   15345   109666   398104 |   126198    38726     72 |  0.906 % |
49.77/49.85	|     58188 |   15345   109666   398104 |   138818    58188     73 |  0.906 % |
103.35/103.44	|     87380 |   15345   109666   398104 |   152700    87380    110 |  0.906 % |
220.60/220.76	|    131169 |   15345   109666   398104 |   167970   131169    109 |  0.906 % |
382.85/383.08	|    196854 |   15345   109666   398104 |   184767    32313    147 |  0.906 % |
637.46/637.72	|    295380 |   15345   109666   398104 |   203244   130839    132 |  0.906 % |
1037.82/1038.22	|    443170 |   15345   109666   398104 |   223569    79551    105 |  0.906 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-328990-1173129380 -o ROOT/results/node12/solver-328990-1173129380 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328990-1173129380/minimarch /tmp/evaluation/328990-1173129380/instance-328990-1173129380.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: 1.83 1.82 1.44 3/77 21439
/proc/meminfo: memFree=1458800/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=1736 CPUtime=0
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 332892496 1777664 314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134518904 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 434 314 45 132 0 299 0

[startup+0.097815 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 21439
/proc/meminfo: memFree=1458800/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=7976 CPUtime=0.08
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 1821 0 0 0 8 0 0 0 18 0 1 0 332892496 8167424 1805 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 1994 1805 51 132 0 1859 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7976

[startup+0.101815 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 21439
/proc/meminfo: memFree=1458800/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=8108 CPUtime=0.09
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 1878 0 0 0 9 0 0 0 18 0 1 0 332892496 8302592 1862 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 2027 1862 51 132 0 1892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8108

[startup+0.301851 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 21439
/proc/meminfo: memFree=1458800/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=13704 CPUtime=0.29
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 3088 0 0 0 28 1 0 0 19 0 1 0 332892496 14032896 3072 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 3426 3072 51 132 0 3291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13704

[startup+0.701923 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 21439
/proc/meminfo: memFree=1458800/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=20576 CPUtime=0.69
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 4797 0 0 0 67 2 0 0 23 0 1 0 332892496 21069824 4781 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 5144 4782 63 132 0 5009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20576

[startup+1.50107 s]
/proc/loadavg: 1.83 1.82 1.44 2/78 21440
/proc/meminfo: memFree=1439080/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=22380 CPUtime=1.49
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 5175 0 0 0 147 2 0 0 25 0 1 0 332892496 22917120 5159 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 5595 5159 63 132 0 5460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22380

[startup+3.10136 s]
/proc/loadavg: 1.83 1.82 1.44 3/78 21440
/proc/meminfo: memFree=1440040/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=19568 CPUtime=3.08
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 5397 0 0 0 306 2 0 0 25 0 1 0 332892496 20037632 4636 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551133 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 4892 4636 67 132 0 4757 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19568

[startup+6.30193 s]
/proc/loadavg: 1.77 1.81 1.44 2/78 21440
/proc/meminfo: memFree=1440040/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=19568 CPUtime=6.28
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 5397 0 0 0 626 2 0 0 25 0 1 0 332892496 20037632 4636 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 4892 4636 67 132 0 4757 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19568

[startup+12.7011 s]
/proc/loadavg: 1.71 1.79 1.44 2/78 21440
/proc/meminfo: memFree=1436784/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=23268 CPUtime=12.68
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 6313 0 0 0 1265 3 0 0 25 0 1 0 332892496 23826432 5552 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557738 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 5817 5552 67 132 0 5682 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23268

[startup+25.5014 s]
/proc/loadavg: 1.55 1.75 1.43 2/78 21440
/proc/meminfo: memFree=1432304/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=27524 CPUtime=25.48
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 7379 0 0 0 2543 5 0 0 25 0 1 0 332892496 28184576 6618 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 6881 6618 67 132 0 6746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27524

[startup+51.102 s]
/proc/loadavg: 1.36 1.69 1.42 2/78 21440
/proc/meminfo: memFree=1424240/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=35928 CPUtime=51.07
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 9469 0 0 0 5099 8 0 0 25 0 1 0 332892496 36790272 8708 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 8982 8708 67 132 0 8847 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35928

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/78 21440
/proc/meminfo: memFree=1402864/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=57036 CPUtime=102.25
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 14742 0 0 0 10211 14 0 0 25 0 1 0 332892496 58404864 13981 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 14259 13981 67 132 0 14124 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 57036

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/78 21440
/proc/meminfo: memFree=1389552/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=70428 CPUtime=162.23
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 18073 0 0 0 16205 18 0 0 25 0 1 0 332892496 72118272 17312 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 17607 17312 67 132 0 17472 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 70428

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/78 21440
/proc/meminfo: memFree=1381296/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=78532 CPUtime=222.2
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 20105 0 0 0 22201 19 0 0 25 0 1 0 332892496 80416768 19344 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 19633 19344 67 132 0 19498 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 78532

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/78 21440
/proc/meminfo: memFree=1365872/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=94260 CPUtime=282.19
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 24002 0 0 0 28194 25 0 0 25 0 1 0 332892496 96522240 23241 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 23565 23241 67 132 0 23430 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 94260

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/78 21440
/proc/meminfo: memFree=1354480/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=105532 CPUtime=342.17
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 26823 0 0 0 34189 28 0 0 25 0 1 0 332892496 108064768 26062 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 26383 26062 67 132 0 26248 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 105532

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/78 21440
/proc/meminfo: memFree=1354160/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=105796 CPUtime=402.14
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 26878 0 0 0 40186 28 0 0 25 0 1 0 332892496 108335104 26117 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 26449 26117 67 132 0 26314 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 105796

[startup+462.302 s]
/proc/loadavg: 1.04 1.18 1.26 2/78 21440
/proc/meminfo: memFree=1354160/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=105796 CPUtime=462.12
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 26879 0 0 0 46183 29 0 0 25 0 1 0 332892496 108335104 26118 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 26449 26118 67 132 0 26314 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 105796

[startup+522.302 s]
/proc/loadavg: 1.01 1.14 1.24 2/78 21440
/proc/meminfo: memFree=1354160/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=105796 CPUtime=522.1
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 26879 0 0 0 52181 29 0 0 25 0 1 0 332892496 108335104 26118 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 26449 26118 67 132 0 26314 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 105796

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.22 2/78 21440
/proc/meminfo: memFree=1354160/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=105796 CPUtime=582.07
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 26879 0 0 0 58178 29 0 0 25 0 1 0 332892496 108335104 26118 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 26449 26118 67 132 0 26314 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 105796

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/78 21440
/proc/meminfo: memFree=1354160/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=105796 CPUtime=642.06
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 26879 0 0 0 64176 30 0 0 25 0 1 0 332892496 108335104 26118 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 26449 26118 67 132 0 26314 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 105796

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/78 21440
/proc/meminfo: memFree=1354096/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=105796 CPUtime=702.03
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 26879 0 0 0 70173 30 0 0 25 0 1 0 332892496 108335104 26118 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552935 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 26449 26118 67 132 0 26314 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 105796

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.17 2/78 21440
/proc/meminfo: memFree=1346864/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=112976 CPUtime=762.02
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 28686 0 0 0 76170 32 0 0 25 0 1 0 332892496 115687424 27925 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 28244 27925 67 132 0 28109 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 112976

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 21440
/proc/meminfo: memFree=1337648/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=122420 CPUtime=821.99
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 31018 0 0 0 82164 35 0 0 25 0 1 0 332892496 125358080 30257 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 30605 30257 67 132 0 30470 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 122420

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 21440
/proc/meminfo: memFree=1329200/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=130632 CPUtime=881.97
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 33109 0 0 0 88160 37 0 0 25 0 1 0 332892496 133767168 32348 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 32658 32348 67 132 0 32523 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 130632

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 21440
/proc/meminfo: memFree=1326512/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=133680 CPUtime=941.95
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 33769 0 0 0 94157 38 0 0 25 0 1 0 332892496 136888320 33008 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 33420 33008 67 132 0 33285 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 133680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 21440
/proc/meminfo: memFree=1326576/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=133680 CPUtime=1001.93
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 33769 0 0 0 100154 39 0 0 25 0 1 0 332892496 136888320 33008 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 33420 33008 67 132 0 33285 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 133680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 21440
/proc/meminfo: memFree=1326576/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=133680 CPUtime=1061.9
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 33769 0 0 0 106151 39 0 0 25 0 1 0 332892496 136888320 33008 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 33420 33008 67 132 0 33285 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 133680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 21440
/proc/meminfo: memFree=1326576/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=133680 CPUtime=1121.89
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 33769 0 0 0 112149 40 0 0 25 0 1 0 332892496 136888320 33008 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 33420 33008 67 132 0 33285 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 133680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 21440
/proc/meminfo: memFree=1326576/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=133680 CPUtime=1181.86
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 33769 0 0 0 118146 40 0 0 25 0 1 0 332892496 136888320 33008 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 33420 33008 67 132 0 33285 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 133680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 21440
/proc/meminfo: memFree=1326576/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=133680 CPUtime=1200.06
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 33769 0 0 0 119966 40 0 0 25 0 1 0 332892496 136888320 33008 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 33420 33008 67 132 0 33285 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 133680

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: 1.00 1.00 1.09 2/78 21440
/proc/meminfo: memFree=1326576/2055920 swapFree=4156600/4192956
[pid=21439] ppid=21437 vsize=133680 CPUtime=1200.06
/proc/21439/stat : 21439 (minimarch) R 21437 21439 20317 0 -1 4194304 33769 0 0 0 119966 40 0 0 25 0 1 0 332892496 136888320 33008 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21439/statm: 33420 33008 67 132 0 33285 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 133680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.66
CPU system time (s): 0.429934
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 133680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.429934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33769
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= 25238

runsolver used 1.41378 second user time and 2.96355 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Mar  5 21:16:20 UTC 2007

IDJOB= 328990
IDBENCH= 20529
IDSOLVER= 110
FILE ID= node12/328990-1173129380

PBS_JOBID= 4014951

Free space on /tmp= 66473 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/328990-1173129380/minimarch /tmp/evaluation/328990-1173129380/instance-328990-1173129380.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-328990-1173129380 -o ROOT/results/node12/solver-328990-1173129380 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328990-1173129380/minimarch /tmp/evaluation/328990-1173129380/instance-328990-1173129380.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 433453975

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1459208 kB
Buffers:         42748 kB
Cached:         467516 kB
SwapCached:      14832 kB
Active:         159244 kB
Inactive:       373848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459208 kB
SwapTotal:     4192956 kB
SwapFree:      4156600 kB
Dirty:            5432 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            49244 kB
Committed_AS:  1555660 kB
PageTables:       1692 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= 66473 MiB

End job on node12 on Mon Mar  5 21:36:23 UTC 2007