Trace number 305742

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) 1200.07 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
MD5SUM7f1f4c201bd66bef376407077b248aa7
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 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 |    3903    16665    50495 |     5555        0    nan |  0.000 % |
0.10/0.11	|       101 |    3903    16665    50495 |     6110      101     72 |  0.000 % |
0.10/0.14	|       251 |    3903    16665    50495 |     6721      251     84 |  0.000 % |
0.10/0.17	|       476 |    3903    16665    50495 |     7393      476     81 |  0.000 % |
0.20/0.22	|       813 |    3903    16665    50495 |     8133      813     78 |  0.000 % |
0.20/0.29	|      1319 |    3903    16665    50495 |     8946     1319     77 |  0.000 % |
0.40/0.41	|      2078 |    3903    16665    50495 |     9841     2078     77 |  0.000 % |
0.50/0.60	|      3217 |    3903    16665    50495 |    10825     3217     81 |  0.000 % |
0.81/0.89	|      4925 |    3903    16665    50495 |    11907     4925     83 |  0.000 % |
1.32/1.43	|      7487 |    3903    16665    50495 |    13098     7487     89 |  0.000 % |
2.24/2.32	|     11331 |    3903    16665    50495 |    14408    11331     93 |  0.000 % |
3.78/3.82	|     17097 |    3903    16665    50495 |    15849     9601     99 |  0.000 % |
6.34/6.38	|     25747 |    3903    16665    50495 |    17433    10030    106 |  0.000 % |
10.54/10.65	|     38721 |    3903    16665    50495 |    19177    13973    101 |  0.000 % |
18.83/18.89	|     58182 |    3903    16665    50495 |    21095    13712    109 |  0.000 % |
31.54/31.63	|     87374 |    3903    16665    50495 |    23204    21222    103 |  0.000 % |
52.43/52.54	|    131164 |    3903    16665    50495 |    25525    16631    107 |  0.000 % |
93.80/93.86	|    196848 |    3903    16665    50495 |    28077    15849    105 |  0.000 % |
153.39/153.49	|    295374 |    3903    16665    50495 |    30885    21380    106 |  0.000 % |
245.97/246.15	|    443164 |    3903    16665    50495 |    33973    24093    108 |  0.000 % |
399.47/399.68	|    664848 |    3903    16665    50495 |    37371    15596    102 |  0.000 % |
644.62/644.85	|    997374 |    3903    16665    50495 |    41108    37864    116 |  0.000 % |
1024.12/1024.55	|   1496162 |    3903    16665    50495 |    45219    23109    106 |  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/node30/watcher-305742-1172084857 -o ROOT/results/node30/solver-305742-1172084857 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305742-1172084857/minimarch /tmp/evaluation/305742-1172084857/instance-305742-1172084857.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: 0.92 0.98 0.99 3/77 21651
/proc/meminfo: memFree=1493672/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=2296 CPUtime=0
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 202249786 2351104 288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134515664 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 574 288 51 132 0 439 0

[startup+0.106893 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21651
/proc/meminfo: memFree=1493672/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=3304 CPUtime=0.1
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 586 0 0 0 10 0 0 0 18 0 1 0 202249786 3383296 568 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 826 568 66 132 0 691 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3304

[startup+0.514953 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21651
/proc/meminfo: memFree=1493672/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=3832 CPUtime=0.5
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 703 0 0 0 50 0 0 0 21 0 1 0 202249786 3923968 685 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 958 685 67 132 0 823 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3832

[startup+1.33507 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1489824/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=5548 CPUtime=1.32
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 1147 0 0 0 132 0 0 0 25 0 1 0 202249786 5681152 1129 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 1387 1129 67 132 0 1252 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5548

[startup+2.9713 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1487520/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=8584 CPUtime=2.96
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 1886 0 0 0 295 1 0 0 25 0 1 0 202249786 8790016 1868 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551435 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 2146 1868 67 132 0 2011 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8584

[startup+6.25077 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1484704/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=10168 CPUtime=6.24
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 2273 0 0 0 623 1 0 0 25 0 1 0 202249786 10412032 2255 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 2542 2255 67 132 0 2407 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10168

[startup+12.7047 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1482848/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=11884 CPUtime=12.69
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 2696 0 0 0 1268 1 0 0 25 0 1 0 202249786 12169216 2678 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551130 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 2971 2678 67 132 0 2836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11884

[startup+25.5115 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1481440/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=13336 CPUtime=25.49
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 3069 0 0 0 2547 2 0 0 25 0 1 0 202249786 13656064 3051 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551640 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 3334 3051 67 132 0 3199 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13336

[startup+51.1242 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1479584/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=15184 CPUtime=51.1
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 3529 0 0 0 5107 3 0 0 25 0 1 0 202249786 15548416 3511 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551322 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 3796 3511 67 132 0 3661 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15184

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1475360/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=19308 CPUtime=102.3
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 4565 0 0 0 10226 4 0 0 25 0 1 0 202249786 19771392 4547 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 4827 4547 67 132 0 4692 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19308

[startup+162.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1474912/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=19836 CPUtime=162.3
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 4682 0 0 0 16226 4 0 0 25 0 1 0 202249786 20312064 4664 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 4959 4664 67 132 0 4824 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19836

[startup+222.393 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1472992/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=21688 CPUtime=222.31
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 5154 0 0 0 22225 6 0 0 25 0 1 0 202249786 22208512 5136 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 5422 5136 67 132 0 5287 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 21688

[startup+282.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1469856/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=24724 CPUtime=282.31
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 5926 0 0 0 28224 7 0 0 25 0 1 0 202249786 25317376 5908 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 6181 5908 67 132 0 6046 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 24724

[startup+342.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1469856/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=24724 CPUtime=342.33
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 5926 0 0 0 34225 8 0 0 25 0 1 0 202249786 25317376 5908 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 6181 5908 67 132 0 6046 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 24724

[startup+402.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1469728/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=24828 CPUtime=402.34
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 5950 0 0 0 40225 9 0 0 25 0 1 0 202249786 25423872 5932 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557738 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 6207 5932 67 132 0 6072 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 24828

[startup+462.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1468000/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=26676 CPUtime=462.35
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 6407 0 0 0 46225 10 0 0 25 0 1 0 202249786 27316224 6389 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 6669 6389 67 132 0 6534 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 26676

[startup+522.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1466720/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=27864 CPUtime=522.35
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 6718 0 0 0 52224 11 0 0 25 0 1 0 202249786 28532736 6700 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 6966 6700 67 132 0 6831 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 27864

[startup+582.554 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1466720/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=27864 CPUtime=582.35
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 6718 0 0 0 58224 11 0 0 25 0 1 0 202249786 28532736 6700 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 6966 6700 67 132 0 6831 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 27864

[startup+642.586 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1466720/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=27864 CPUtime=642.37
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 6718 0 0 0 64225 12 0 0 25 0 1 0 202249786 28532736 6700 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 6966 6700 67 132 0 6831 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 27864

[startup+702.612 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1464032/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=30588 CPUtime=702.37
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 7381 0 0 0 70224 13 0 0 25 0 1 0 202249786 31322112 7363 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 7647 7363 67 132 0 7512 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 30588

[startup+762.638 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1463392/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=31248 CPUtime=762.38
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 7543 0 0 0 76224 14 0 0 25 0 1 0 202249786 31997952 7525 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556533 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 7812 7525 67 132 0 7677 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 31248

[startup+822.666 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1463456/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=31248 CPUtime=822.38
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 7543 0 0 0 82224 14 0 0 25 0 1 0 202249786 31997952 7525 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 7812 7525 67 132 0 7677 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 31248

[startup+882.689 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1463392/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=31244 CPUtime=882.39
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 7543 0 0 0 88224 15 0 0 25 0 1 0 202249786 31993856 7525 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 7811 7525 67 132 0 7676 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 31244

[startup+942.714 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21652
/proc/meminfo: memFree=1463456/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=31244 CPUtime=942.39
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 7543 0 0 0 94224 15 0 0 25 0 1 0 202249786 31993856 7525 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 7811 7525 67 132 0 7676 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 31244

[startup+1002.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21654
/proc/meminfo: memFree=1463072/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=31640 CPUtime=1002.41
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 7626 0 0 0 100225 16 0 0 25 0 1 0 202249786 32399360 7608 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 7910 7608 67 132 0 7775 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 31640

[startup+1062.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21654
/proc/meminfo: memFree=1461472/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=33236 CPUtime=1062.42
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 8031 0 0 0 106225 17 0 0 25 0 1 0 202249786 34033664 8013 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 8309 8013 67 132 0 8174 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 33236

[startup+1122.8 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 21654
/proc/meminfo: memFree=1460576/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=34160 CPUtime=1122.43
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 8257 0 0 0 112225 18 0 0 25 0 1 0 202249786 34979840 8239 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 8540 8239 67 132 0 8405 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 34160

[startup+1182.83 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 21654
/proc/meminfo: memFree=1460576/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=34160 CPUtime=1182.43
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 8257 0 0 0 118225 18 0 0 25 0 1 0 202249786 34979840 8239 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 8540 8239 67 132 0 8405 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 34160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 21654
/proc/meminfo: memFree=1460448/2055920 swapFree=4145576/4192956
[pid=21651] ppid=21649 vsize=34160 CPUtime=1200.06
/proc/21651/stat : 21651 (minimarch) R 21649 21651 21302 0 -1 4194304 8282 0 0 0 119987 19 0 0 25 0 1 0 202249786 34979840 8264 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/21651/statm: 8540 8264 67 132 0 8405 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 34160

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): 1200.46
CPU time (s): 1200.07
CPU user time (s): 1199.87
CPU system time (s): 0.19697
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 34160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8282
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= 1691

runsolver used 1.40878 second user time and 2.6436 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Feb 21 19:07:37 UTC 2007

IDJOB= 305742
IDBENCH= 20164
IDSOLVER= 110
FILE ID= node30/305742-1172084857

PBS_JOBID= 3892849

Free space on /tmp= 66557 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
COMMAND LINE= /tmp/evaluation/305742-1172084857/minimarch /tmp/evaluation/305742-1172084857/instance-305742-1172084857.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-305742-1172084857 -o ROOT/results/node30/solver-305742-1172084857 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305742-1172084857/minimarch /tmp/evaluation/305742-1172084857/instance-305742-1172084857.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7f1f4c201bd66bef376407077b248aa7

RANDOM SEED= 261683395

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1494080 kB
Buffers:         50500 kB
Cached:         420072 kB
SwapCached:      15696 kB
Active:         279796 kB
Inactive:       215516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494080 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            2628 kB
Writeback:           0 kB
Mapped:          29928 kB
Slab:            51928 kB
Committed_AS:   689496 kB
PageTables:       1884 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= 66557 MiB

End job on node30 on Wed Feb 21 19:27:40 UTC 2007