Trace number 302011

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) 1200.05 1200.4

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S260814579-03.cnf
MD5SUMcb25e5b4b3e93004a7aa665359e85972
Bench CategoryRANDOM (random 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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1100                                                 |
0.00/0.00	|  Number of clauses:    22000                                                |
0.00/0.08	|  Parsing time:         0.08         s                                       |
0.30/0.33	============================[ Search Statistics ]==============================
0.30/0.33	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.33	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.33	===============================================================================
0.30/0.33	|         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.30/0.35	|       100 |    1100    22000   110000 |     8066      100    114 |  0.000 % |
0.30/0.37	|       250 |    1100    22000   110000 |     8873      250    121 |  0.000 % |
0.40/0.41	|       475 |    1100    22000   110000 |     9760      475    122 |  0.000 % |
0.40/0.45	|       812 |    1100    22000   110000 |    10736      812    119 |  0.000 % |
0.50/0.53	|      1319 |    1100    22000   110000 |    11810     1319    122 |  0.000 % |
0.60/0.63	|      2078 |    1100    22000   110000 |    12991     2078    118 |  0.000 % |
0.71/0.81	|      3218 |    1100    22000   110000 |    14290     3218    120 |  0.000 % |
1.01/1.10	|      4926 |    1100    22000   110000 |    15719     4926    123 |  0.000 % |
1.52/1.56	|      7490 |    1100    22000   110000 |    17291     7490    126 |  0.000 % |
2.45/2.47	|     11334 |    1100    22000   110000 |    19020    11334    131 |  0.000 % |
3.98/4.00	|     17100 |    1100    22000   110000 |    20922    17100    130 |  0.000 % |
6.54/6.64	|     25750 |    1100    22000   110000 |    23015    15094    131 |  0.000 % |
11.05/11.08	|     38724 |    1100    22000   110000 |    25316    16032    133 |  0.000 % |
19.45/19.55	|     58185 |    1100    22000   110000 |    27848    21152    143 |  0.000 % |
32.76/32.87	|     87377 |    1100    22000   110000 |    30633    18327    139 |  0.000 % |
57.13/57.17	|    131166 |    1100    22000   110000 |    33696    24259    137 |  0.000 % |
97.67/97.73	|    196851 |    1100    22000   110000 |    37066    26347    140 |  0.000 % |
158.29/158.43	|    295377 |    1100    22000   110000 |    40772    25648    138 |  0.000 % |
262.01/262.13	|    443166 |    1100    22000   110000 |    44849    37556    150 |  0.000 % |
436.49/436.71	|    664849 |    1100    22000   110000 |    49334    42587    144 |  0.000 % |
699.85/700.10	|    997375 |    1100    22000   110000 |    54268    17978    133 |  0.000 % |
1147.19/1147.57	|   1496163 |    1100    22000   110000 |    59695    34873    140 |  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/node58/watcher-302011-1172001968 -o ROOT/results/node58/solver-302011-1172001968 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302011-1172001968/minimarch /tmp/evaluation/302011-1172001968/instance-302011-1172001968.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: 0.77 0.92 0.68 3/64 14903
/proc/meminfo: memFree=1782576/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=2004 CPUtime=0
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 220153622 2052096 262 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 501 262 51 132 0 366 0

[startup+0.106766 s]
/proc/loadavg: 0.77 0.92 0.68 3/64 14903
/proc/meminfo: memFree=1782576/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=3656 CPUtime=0.1
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 699 0 0 0 10 0 0 0 18 0 1 0 220153622 3743744 683 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 914 683 63 132 0 779 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3656

[startup+0.51481 s]
/proc/loadavg: 0.77 0.92 0.68 3/64 14903
/proc/meminfo: memFree=1782576/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=3788 CPUtime=0.5
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 820 0 0 0 50 0 0 0 21 0 1 0 220153622 3878912 717 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 947 717 67 132 0 812 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3788

[startup+1.3349 s]
/proc/loadavg: 0.79 0.92 0.68 2/65 14904
/proc/meminfo: memFree=1777960/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=6428 CPUtime=1.32
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 1485 0 0 0 132 0 0 0 25 0 1 0 220153622 6582272 1383 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 1607 1383 67 132 0 1472 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6428

[startup+2.97508 s]
/proc/loadavg: 0.79 0.92 0.68 2/65 14904
/proc/meminfo: memFree=1774760/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=10520 CPUtime=2.96
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 2499 0 0 0 295 1 0 0 25 0 1 0 220153622 10772480 2396 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 2630 2396 67 132 0 2495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10520

[startup+6.25044 s]
/proc/loadavg: 0.81 0.92 0.68 2/65 14904
/proc/meminfo: memFree=1768744/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=14744 CPUtime=6.24
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 3558 0 0 0 622 2 0 0 25 0 1 0 220153622 15097856 3455 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 3686 3455 67 132 0 3551 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14744

[startup+12.7052 s]
/proc/loadavg: 0.82 0.93 0.69 2/65 14904
/proc/meminfo: memFree=1767272/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=16064 CPUtime=12.69
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 3911 0 0 0 1267 2 0 0 25 0 1 0 220153622 16449536 3808 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 4016 3808 67 132 0 3881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16064

[startup+25.5056 s]
/proc/loadavg: 0.85 0.93 0.69 2/65 14904
/proc/meminfo: memFree=1763240/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=20188 CPUtime=25.49
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 4922 0 0 0 2546 3 0 0 25 0 1 0 220153622 20672512 4819 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 5047 4819 67 132 0 4912 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20188

[startup+51.1114 s]
/proc/loadavg: 0.91 0.93 0.70 2/65 14904
/proc/meminfo: memFree=1761512/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=21904 CPUtime=51.09
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 5367 0 0 0 5105 4 0 0 25 0 1 0 220153622 22429696 5264 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 5476 5264 67 132 0 5341 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21904

[startup+102.319 s]
/proc/loadavg: 0.96 0.94 0.71 2/65 14904
/proc/meminfo: memFree=1757032/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=26784 CPUtime=102.28
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 6569 0 0 0 10223 5 0 0 25 0 1 0 220153622 27426816 6466 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 6696 6466 67 132 0 6561 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 26784

[startup+162.342 s]
/proc/loadavg: 0.98 0.95 0.73 2/65 14904
/proc/meminfo: memFree=1755944/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=27576 CPUtime=162.28
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 6766 0 0 0 16223 5 0 0 25 0 1 0 220153622 28237824 6663 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 6894 6663 67 132 0 6759 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 27576

[startup+222.36 s]
/proc/loadavg: 1.05 0.97 0.75 2/65 14904
/proc/meminfo: memFree=1751464/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=32040 CPUtime=222.29
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 7880 0 0 0 22222 7 0 0 25 0 1 0 220153622 32808960 7777 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 8010 7777 67 132 0 7875 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32040

[startup+282.379 s]
/proc/loadavg: 1.02 0.97 0.76 2/65 14904
/proc/meminfo: memFree=1749352/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=34152 CPUtime=282.28
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 8410 0 0 0 28221 7 0 0 25 0 1 0 220153622 34971648 8307 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 8538 8307 67 132 0 8403 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 34152

[startup+342.397 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 14904
/proc/meminfo: memFree=1748648/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=34944 CPUtime=342.29
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 8602 0 0 0 34221 8 0 0 25 0 1 0 220153622 35782656 8499 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 8736 8499 67 132 0 8601 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 34944

[startup+402.419 s]
/proc/loadavg: 1.03 0.99 0.79 2/65 14904
/proc/meminfo: memFree=1748648/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=34944 CPUtime=402.29
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 8602 0 0 0 40221 8 0 0 25 0 1 0 220153622 35782656 8499 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 8736 8499 67 132 0 8601 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 34944

[startup+462.437 s]
/proc/loadavg: 1.01 0.99 0.80 2/65 14904
/proc/meminfo: memFree=1746088/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=37452 CPUtime=462.3
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 9226 0 0 0 46221 9 0 0 25 0 1 0 220153622 38350848 9123 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 9363 9123 67 132 0 9228 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 37452

[startup+522.455 s]
/proc/loadavg: 1.00 0.99 0.81 2/65 14904
/proc/meminfo: memFree=1744616/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=38888 CPUtime=522.3
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 9603 0 0 0 52221 9 0 0 25 0 1 0 220153622 39821312 9500 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 9722 9500 67 132 0 9587 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 38888

[startup+582.475 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 14904
/proc/meminfo: memFree=1744168/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=39416 CPUtime=582.3
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 9719 0 0 0 58221 9 0 0 25 0 1 0 220153622 40361984 9616 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 9854 9616 67 132 0 9719 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 39416

[startup+642.5 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 14904
/proc/meminfo: memFree=1744104/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=39416 CPUtime=642.3
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 9719 0 0 0 64221 9 0 0 25 0 1 0 220153622 40361984 9616 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 9854 9616 67 132 0 9719 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 39416

[startup+702.518 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 14904
/proc/meminfo: memFree=1744104/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=39416 CPUtime=702.31
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 9719 0 0 0 70222 9 0 0 25 0 1 0 220153622 40361984 9616 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 9854 9616 67 132 0 9719 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 39416

[startup+762.536 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 14904
/proc/meminfo: memFree=1742120/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=41924 CPUtime=762.3
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 10358 0 0 0 76221 9 0 0 25 0 1 0 220153622 42930176 10255 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 10481 10255 67 132 0 10346 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 41924

[startup+822.554 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 14904
/proc/meminfo: memFree=1741160/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=42320 CPUtime=822.31
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 10458 0 0 0 82221 10 0 0 25 0 1 0 220153622 43335680 10355 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 10580 10355 67 132 0 10445 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 42320

[startup+882.569 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 14904
/proc/meminfo: memFree=1740456/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=43060 CPUtime=882.3
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 10636 0 0 0 88220 10 0 0 25 0 1 0 220153622 44093440 10533 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 10765 10533 67 132 0 10630 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 43060

[startup+942.586 s]
/proc/loadavg: 1.03 1.00 0.86 2/65 14904
/proc/meminfo: memFree=1739560/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=43852 CPUtime=942.3
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 10841 0 0 0 94220 10 0 0 25 0 1 0 220153622 44904448 10738 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 10963 10738 67 132 0 10828 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 43852

[startup+1002.6 s]
/proc/loadavg: 1.01 1.00 0.87 2/65 14904
/proc/meminfo: memFree=1739368/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=44116 CPUtime=1002.3
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 10896 0 0 0 100220 10 0 0 25 0 1 0 220153622 45174784 10793 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 11029 10793 67 132 0 10894 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 44116

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 14904
/proc/meminfo: memFree=1739368/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=44088 CPUtime=1062.31
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 10896 0 0 0 106221 10 0 0 25 0 1 0 220153622 45146112 10793 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 11022 10793 67 132 0 10887 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 44088

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 14904
/proc/meminfo: memFree=1739240/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=44220 CPUtime=1122.31
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 10940 0 0 0 112221 10 0 0 25 0 1 0 220153622 45281280 10837 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 11055 10837 67 132 0 10920 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 44220

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 14904
/proc/meminfo: memFree=1737256/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=46200 CPUtime=1182.31
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 11417 0 0 0 118220 11 0 0 25 0 1 0 220153622 47308800 11314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 11550 11314 67 132 0 11415 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 46200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 14904
/proc/meminfo: memFree=1737256/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=46200 CPUtime=1200.03
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 11417 0 0 0 119992 11 0 0 25 0 1 0 220153622 47308800 11314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 11550 11314 67 132 0 11415 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 46200

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 14904
/proc/meminfo: memFree=1737256/2055920 swapFree=4182176/4192956
[pid=14903] ppid=14901 vsize=46200 CPUtime=1200.03
/proc/14903/stat : 14903 (minimarch) R 14901 14903 14596 0 -1 4194304 11417 0 0 0 119992 11 0 0 25 0 1 0 220153622 47308800 11314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/14903/statm: 11550 11314 67 132 0 11415 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 46200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.121981
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 46200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11417
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= 7
involuntary context switches= 2282

runsolver used 0.821875 second user time and 2.38964 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue Feb 20 20:06:09 UTC 2007

IDJOB= 302011
IDBENCH= 20073
IDSOLVER= 110
FILE ID= node58/302011-1172001968

PBS_JOBID= 3892643

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S260814579-03.cnf
COMMAND LINE= /tmp/evaluation/302011-1172001968/minimarch /tmp/evaluation/302011-1172001968/instance-302011-1172001968.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-302011-1172001968 -o ROOT/results/node58/solver-302011-1172001968 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302011-1172001968/minimarch /tmp/evaluation/302011-1172001968/instance-302011-1172001968.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  cb25e5b4b3e93004a7aa665359e85972

RANDOM SEED= 759020856

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1783048 kB
Buffers:         31132 kB
Cached:         190424 kB
SwapCached:       5088 kB
Active:         138200 kB
Inactive:        94752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783048 kB
SwapTotal:     4192956 kB
SwapFree:      4182176 kB
Dirty:            2880 kB
Writeback:           0 kB
Mapped:          15280 kB
Slab:            26024 kB
Committed_AS:   534128 kB
PageTables:       1380 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= 66561 MiB

End job on node58 on Tue Feb 20 20:26:13 UTC 2007