Trace number 305578

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) 1200.03 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
MD5SUMdd18afc619ee3c57b73894611de585c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.8024
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  4000                                                 |
0.00/0.00	|  Number of clauses:    16800                                                |
0.00/0.04	|  Parsing time:         0.05         s                                       |
0.00/0.10	============================[ Search Statistics ]==============================
0.00/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.10	===============================================================================
0.00/0.10	|         0 |    3899    16646    50524 |     5548        0    nan |  0.000 % |
0.10/0.11	|       100 |    3899    16646    50524 |     6103      100     84 |  0.000 % |
0.10/0.14	|       250 |    3899    16646    50524 |     6713      250     81 |  0.000 % |
0.10/0.17	|       475 |    3899    16646    50524 |     7385      475     78 |  0.000 % |
0.20/0.22	|       813 |    3899    16646    50524 |     8123      813     78 |  0.000 % |
0.20/0.29	|      1319 |    3899    16646    50524 |     8936     1319     77 |  0.000 % |
0.30/0.41	|      2079 |    3899    16646    50524 |     9829     2079     80 |  0.000 % |
0.51/0.59	|      3218 |    3899    16646    50524 |    10812     3218     81 |  0.000 % |
0.81/0.90	|      4927 |    3899    16646    50524 |    11894     4927     89 |  0.000 % |
1.33/1.39	|      7489 |    3899    16646    50524 |    13083     7489     90 |  0.000 % |
2.14/2.24	|     11333 |    3899    16646    50524 |    14391    11333     93 |  0.000 % |
3.68/3.77	|     17099 |    3899    16646    50524 |    15830     9602     94 |  0.000 % |
6.45/6.47	|     25748 |    3899    16646    50524 |    17414    10038    104 |  0.000 % |
10.74/10.80	|     38724 |    3899    16646    50524 |    19155    14016    109 |  0.000 % |
18.83/18.89	|     58185 |    3899    16646    50524 |    21071    13720    113 |  0.000 % |
32.86/32.92	|     87377 |    3899    16646    50524 |    23178    21266    115 |  0.000 % |
54.05/54.17	|    131167 |    3899    16646    50524 |    25495    17142    109 |  0.000 % |
91.21/91.34	|    196851 |    3899    16646    50524 |    28045    16348    102 |  0.000 % |
148.34/148.42	|    295378 |    3899    16646    50524 |    30850    19224    109 |  0.000 % |
242.33/242.51	|    443167 |    3899    16646    50524 |    33935    20131    105 |  0.000 % |
393.14/393.33	|    664850 |    3899    16646    50524 |    37328    32906    113 |  0.000 % |
632.61/632.93	|    997375 |    3899    16646    50524 |    41061    29903    115 |  0.000 % |
1013.98/1014.38	|   1496163 |    3899    16646    50524 |    45167    39582    115 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-305578-1172081699 -o ROOT/results/node33/solver-305578-1172081699 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305578-1172081699/minimarch /tmp/evaluation/305578-1172081699/instance-305578-1172081699.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/64 6436
/proc/meminfo: memFree=1495024/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=2296 CPUtime=0
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 133205232 2351104 288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134562401 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 574 288 51 132 0 439 0

[startup+0.107365 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6436
/proc/meminfo: memFree=1495024/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=3308 CPUtime=0.1
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 587 0 0 0 10 0 0 0 18 0 1 0 133205232 3387392 569 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134685598 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 827 569 66 132 0 692 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3308

[startup+0.515449 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6436
/proc/meminfo: memFree=1495024/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=3836 CPUtime=0.51
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 711 0 0 0 51 0 0 0 21 0 1 0 133205232 3928064 693 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 959 693 67 132 0 824 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3836

[startup+1.33562 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 6437
/proc/meminfo: memFree=1491048/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=5684 CPUtime=1.33
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 1175 0 0 0 133 0 0 0 25 0 1 0 133205232 5820416 1157 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 1421 1157 67 132 0 1286 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5684

[startup+2.97496 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 6437
/proc/meminfo: memFree=1488744/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=8720 CPUtime=2.96
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 1917 0 0 0 296 0 0 0 25 0 1 0 133205232 8929280 1899 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 2180 1899 67 132 0 2045 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8720

[startup+6.25063 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 6437
/proc/meminfo: memFree=1486376/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=9908 CPUtime=6.24
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 2210 0 0 0 623 1 0 0 25 0 1 0 133205232 10145792 2192 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551336 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 2477 2192 67 132 0 2342 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9908

[startup+12.705 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 6437
/proc/meminfo: memFree=1483816/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=12336 CPUtime=12.69
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 2834 0 0 0 1268 1 0 0 25 0 1 0 133205232 12632064 2816 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 3084 2816 67 132 0 2949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12336

[startup+25.5066 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 6437
/proc/meminfo: memFree=1482216/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=13788 CPUtime=25.49
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 3197 0 0 0 2547 2 0 0 25 0 1 0 133205232 14118912 3179 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 3447 3179 67 132 0 3312 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13788

[startup+51.1119 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 6437
/proc/meminfo: memFree=1480296/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=15776 CPUtime=51.08
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 3670 0 0 0 5106 2 0 0 25 0 1 0 133205232 16154624 3652 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 3944 3652 67 132 0 3809 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15776

[startup+102.318 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 6437
/proc/meminfo: memFree=1477672/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=18456 CPUtime=102.27
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 4330 0 0 0 10224 3 0 0 25 0 1 0 133205232 18898944 4312 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 4614 4312 67 132 0 4479 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18456

[startup+162.336 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6437
/proc/meminfo: memFree=1475368/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=20576 CPUtime=162.27
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 4885 0 0 0 16223 4 0 0 25 0 1 0 133205232 21069824 4867 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 5144 4867 67 132 0 5009 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 20576

[startup+222.351 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6437
/proc/meminfo: memFree=1474536/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=21632 CPUtime=222.26
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 5135 0 0 0 22222 4 0 0 25 0 1 0 133205232 22151168 5117 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 5408 5117 67 132 0 5273 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 21632

[startup+282.373 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1471464/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=24668 CPUtime=282.26
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 5894 0 0 0 28221 5 0 0 25 0 1 0 133205232 25260032 5876 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 6167 5876 67 132 0 6032 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 24668

[startup+342.389 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1471464/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=24668 CPUtime=342.25
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 5894 0 0 0 34220 5 0 0 25 0 1 0 133205232 25260032 5876 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 6167 5876 67 132 0 6032 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 24668

[startup+402.408 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1469992/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=25988 CPUtime=402.25
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 6248 0 0 0 40219 6 0 0 25 0 1 0 133205232 26611712 6230 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 6497 6230 67 132 0 6362 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 25988

[startup+462.421 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1469608/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=26516 CPUtime=462.24
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 6354 0 0 0 46218 6 0 0 25 0 1 0 133205232 27152384 6336 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 6629 6336 67 132 0 6494 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 26516

[startup+522.438 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1469352/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=26752 CPUtime=522.24
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 6423 0 0 0 52218 6 0 0 25 0 1 0 133205232 27394048 6405 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 6688 6405 67 132 0 6553 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 26752

[startup+582.457 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1468456/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=27544 CPUtime=582.24
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 6636 0 0 0 58217 7 0 0 25 0 1 0 133205232 28205056 6618 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 6886 6618 67 132 0 6751 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 27544

[startup+642.475 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1466472/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=29604 CPUtime=642.23
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 7119 0 0 0 64216 7 0 0 25 0 1 0 133205232 30314496 7101 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 7401 7101 67 132 0 7266 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 29604

[startup+702.489 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1465128/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=30792 CPUtime=702.22
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 7435 0 0 0 70214 8 0 0 25 0 1 0 133205232 31531008 7417 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 7698 7417 67 132 0 7563 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 30792

[startup+762.505 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1464232/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=31740 CPUtime=762.21
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 7669 0 0 0 76213 8 0 0 25 0 1 0 133205232 32501760 7651 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 7935 7651 67 132 0 7800 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 31740

[startup+822.526 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1463400/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=32664 CPUtime=822.22
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 7879 0 0 0 82213 9 0 0 25 0 1 0 133205232 33447936 7861 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 8166 7861 67 132 0 8031 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 32664

[startup+882.547 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1463400/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=32632 CPUtime=882.22
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 7879 0 0 0 88213 9 0 0 25 0 1 0 133205232 33415168 7861 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 8158 7861 67 132 0 8023 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 32632

[startup+942.565 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1463336/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=32632 CPUtime=942.21
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 7879 0 0 0 94212 9 0 0 25 0 1 0 133205232 33415168 7861 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 8158 7861 67 132 0 8023 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 32632

[startup+1002.57 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1463464/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=32632 CPUtime=1002.2
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 7879 0 0 0 100211 9 0 0 25 0 1 0 133205232 33415168 7861 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 8158 7861 67 132 0 8023 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 32632

[startup+1062.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1460392/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=35800 CPUtime=1062.2
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 8679 0 0 0 106210 10 0 0 25 0 1 0 133205232 36659200 8661 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 8950 8661 67 132 0 8815 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 35800

[startup+1122.61 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1459560/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=36460 CPUtime=1122.2
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 8858 0 0 0 112210 10 0 0 25 0 1 0 133205232 37335040 8840 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 9115 8840 67 132 0 8980 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 36460

[startup+1182.63 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1459496/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=36460 CPUtime=1182.19
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 8858 0 0 0 118209 10 0 0 25 0 1 0 133205232 37335040 8840 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557523 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 9115 8840 67 132 0 8980 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 36460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6439
/proc/meminfo: memFree=1459496/2055920 swapFree=4183936/4192956
[pid=6436] ppid=6434 vsize=36460 CPUtime=1200.01
/proc/6436/stat : 6436 (minimarch) R 6434 6436 6124 0 -1 4194304 8858 0 0 0 119991 10 0 0 25 0 1 0 133205232 37335040 8840 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/6436/statm: 9115 8840 67 132 0 8980 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 36460

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): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.116982
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 36460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8858
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= 2676

runsolver used 0.856869 second user time and 2.35764 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Feb 21 18:14:59 UTC 2007

IDJOB= 305578
IDBENCH= 20160
IDSOLVER= 110
FILE ID= node33/305578-1172081699

PBS_JOBID= 3892827

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
COMMAND LINE= /tmp/evaluation/305578-1172081699/minimarch /tmp/evaluation/305578-1172081699/instance-305578-1172081699.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-305578-1172081699 -o ROOT/results/node33/solver-305578-1172081699 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305578-1172081699/minimarch /tmp/evaluation/305578-1172081699/instance-305578-1172081699.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  dd18afc619ee3c57b73894611de585c7

RANDOM SEED= 845673670

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1495496 kB
Buffers:         32048 kB
Cached:         435284 kB
SwapCached:       3092 kB
Active:          22704 kB
Inactive:       454188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495496 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            69568 kB
Committed_AS:   217124 kB
PageTables:       1408 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= 66559 MiB

End job on node33 on Wed Feb 21 18:35:02 UTC 2007