Trace number 305250

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) 1200.11 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
MD5SUM532ec8d121b791b638eeecfaf862b136
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.20/0.25	|  Parsing time:         0.24         s                                       |
0.50/0.54	============================[ Search Statistics ]==============================
0.50/0.54	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.50/0.54	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.50/0.54	===============================================================================
0.50/0.54	|         0 |   15517    66415   201859 |    22138        0    nan |  0.000 % |
0.50/0.60	|       100 |   15517    66415   201859 |    24352      100    120 |  0.000 % |
0.60/0.69	|       251 |   15517    66415   201859 |    26787      251    155 |  0.000 % |
0.81/0.82	|       477 |   15517    66415   201859 |    29466      477    149 |  0.000 % |
0.91/1.02	|       815 |   15517    66415   201859 |    32412      815    155 |  0.000 % |
1.22/1.29	|      1322 |   15517    66415   201859 |    35654     1322    164 |  0.000 % |
1.63/1.69	|      2081 |   15517    66415   201859 |    39219     2081    159 |  0.000 % |
2.35/2.36	|      3220 |   15517    66415   201859 |    43141     3220    177 |  0.000 % |
3.26/3.35	|      4928 |   15517    66415   201859 |    47455     4928    183 |  0.000 % |
4.81/4.89	|      7490 |   15517    66415   201859 |    52201     7490    188 |  0.000 % |
7.36/7.47	|     11334 |   15517    66415   201859 |    57421    11334    196 |  0.000 % |
11.56/11.62	|     17100 |   15517    66415   201859 |    63163    17100    202 |  0.000 % |
18.73/18.84	|     25750 |   15517    66415   201859 |    69479    25750    232 |  0.000 % |
31.12/31.15	|     38724 |   15517    66415   201859 |    76427    38724    237 |  0.000 % |
54.26/54.36	|     58185 |   15517    66415   201859 |    84070    58185    244 |  0.000 % |
92.14/92.24	|     87378 |   15517    66415   201859 |    92477    14230    292 |  0.000 % |
154.19/154.26	|    131167 |   15517    66415   201859 |   101725    58019    295 |  0.000 % |
260.99/261.16	|    196851 |   15517    66415   201859 |   111897    33254    281 |  0.000 % |
455.24/455.45	|    295377 |   15517    66415   201859 |   123087    33867    284 |  0.000 % |
823.87/824.17	|    443167 |   15517    66415   201859 |   135396    77347    378 |  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/node75/watcher-305250-1172075077 -o ROOT/results/node75/solver-305250-1172075077 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305250-1172075077/minimarch /tmp/evaluation/305250-1172075077/instance-305250-1172075077.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 3/64 15097
/proc/meminfo: memFree=1407592/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=2620 CPUtime=0
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 542 0 0 0 0 0 0 0 20 0 1 0 227473567 2682880 526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 655 534 49 132 0 520 0

[startup+0.106186 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15097
/proc/meminfo: memFree=1407592/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=7040 CPUtime=0.1
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 1587 0 0 0 10 0 0 0 21 0 1 0 227473567 7208960 1571 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 1760 1571 51 132 0 1625 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7040

[startup+0.514234 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15097
/proc/meminfo: memFree=1407592/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=7676 CPUtime=0.5
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 2019 0 0 0 50 0 0 0 24 0 1 0 227473567 7860224 1776 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134549433 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 1919 1776 65 132 0 1784 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7676

[startup+1.33433 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15098
/proc/meminfo: memFree=1400672/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=7920 CPUtime=1.32
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 2138 0 0 0 132 0 0 0 25 0 1 0 227473567 8110080 1831 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 1980 1831 67 132 0 1845 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7920

[startup+2.97052 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15098
/proc/meminfo: memFree=1399072/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=10032 CPUtime=2.96
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 2658 0 0 0 295 1 0 0 25 0 1 0 227473567 10272768 2351 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 2508 2351 67 132 0 2373 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10032

[startup+6.24691 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15098
/proc/meminfo: memFree=1394784/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=14124 CPUtime=6.23
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 3676 0 0 0 621 2 0 0 25 0 1 0 227473567 14462976 3369 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 3531 3369 67 132 0 3396 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14124

[startup+12.7027 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15098
/proc/meminfo: memFree=1386336/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=22152 CPUtime=12.69
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 5695 0 0 0 1264 5 0 0 25 0 1 0 227473567 22683648 5388 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 5538 5388 67 132 0 5403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22152

[startup+25.5072 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15098
/proc/meminfo: memFree=1370016/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=38816 CPUtime=25.49
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 9844 0 0 0 2540 9 0 0 25 0 1 0 227473567 39747584 9537 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 9704 9537 67 132 0 9569 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38816

[startup+51.1122 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15098
/proc/meminfo: memFree=1346208/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=62128 CPUtime=51.08
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 15679 0 0 0 5094 14 0 0 25 0 1 0 227473567 63619072 15372 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 15532 15372 67 132 0 15397 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62128

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15098
/proc/meminfo: memFree=1312032/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=95912 CPUtime=102.28
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 24142 0 0 0 10206 22 0 0 25 0 1 0 227473567 98213888 23835 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 23978 23835 67 132 0 23843 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 95912

[startup+162.342 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15098
/proc/meminfo: memFree=1312032/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=95912 CPUtime=162.28
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 24142 0 0 0 16206 22 0 0 25 0 1 0 227473567 98213888 23835 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 23978 23835 67 132 0 23843 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 95912

[startup+222.359 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15098
/proc/meminfo: memFree=1281248/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=126980 CPUtime=222.29
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 31862 0 0 0 22198 31 0 0 25 0 1 0 227473567 130027520 31555 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 31745 31555 67 132 0 31610 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 126980

[startup+282.377 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 15098
/proc/meminfo: memFree=1277984/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=130016 CPUtime=282.29
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 32622 0 0 0 28197 32 0 0 25 0 1 0 227473567 133136384 32315 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 32504 32315 67 132 0 32369 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 130016

[startup+342.408 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 15098
/proc/meminfo: memFree=1277984/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=130016 CPUtime=342.31
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 32622 0 0 0 34199 32 0 0 25 0 1 0 227473567 133136384 32315 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 32504 32315 67 132 0 32369 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 130016

[startup+402.43 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 15098
/proc/meminfo: memFree=1267872/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=140076 CPUtime=402.31
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 35153 0 0 0 40197 34 0 0 25 0 1 0 227473567 143437824 34846 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 35019 34846 67 132 0 34884 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 140076

[startup+462.446 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15098
/proc/meminfo: memFree=1259040/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=148792 CPUtime=462.31
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 37335 0 0 0 46194 37 0 0 25 0 1 0 227473567 152363008 37028 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 37198 37028 67 132 0 37063 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 148792

[startup+522.467 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 15098
/proc/meminfo: memFree=1259040/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=148792 CPUtime=522.31
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 37335 0 0 0 52194 37 0 0 25 0 1 0 227473567 152363008 37028 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 37198 37028 67 132 0 37063 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 148792

[startup+582.486 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 15098
/proc/meminfo: memFree=1259040/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=148792 CPUtime=582.32
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 37335 0 0 0 58195 37 0 0 25 0 1 0 227473567 152363008 37028 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 37198 37028 67 132 0 37063 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 148792

[startup+642.506 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15098
/proc/meminfo: memFree=1257312/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=150640 CPUtime=642.32
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 37788 0 0 0 64195 37 0 0 25 0 1 0 227473567 154255360 37481 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 37660 37481 67 132 0 37525 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 150640

[startup+702.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15098
/proc/meminfo: memFree=1238176/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=169556 CPUtime=702.32
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 42530 0 0 0 70189 43 0 0 25 0 1 0 227473567 173625344 42223 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 42389 42223 67 132 0 42254 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 169556

[startup+762.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15098
/proc/meminfo: memFree=1238176/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=169556 CPUtime=762.33
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 42530 0 0 0 76190 43 0 0 25 0 1 0 227473567 173625344 42223 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 42389 42223 67 132 0 42254 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 169556

[startup+822.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15098
/proc/meminfo: memFree=1238176/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=169556 CPUtime=822.34
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 42530 0 0 0 82191 43 0 0 25 0 1 0 227473567 173625344 42223 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 42389 42223 67 132 0 42254 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 169556

[startup+882.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15100
/proc/meminfo: memFree=1238112/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=169556 CPUtime=882.34
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 42530 0 0 0 88191 43 0 0 25 0 1 0 227473567 173625344 42223 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 42389 42223 67 132 0 42254 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 169556

[startup+942.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15100
/proc/meminfo: memFree=1212512/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=195436 CPUtime=942.34
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 48990 0 0 0 94184 50 0 0 25 0 1 0 227473567 200126464 48683 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 48859 48683 67 132 0 48724 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 195436

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15100
/proc/meminfo: memFree=1209376/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=198340 CPUtime=1002.35
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 49720 0 0 0 100184 51 0 0 25 0 1 0 227473567 203100160 49413 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552467 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 49585 49413 67 132 0 49450 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 198340

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15100
/proc/meminfo: memFree=1209376/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=198340 CPUtime=1062.35
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 49720 0 0 0 106184 51 0 0 25 0 1 0 227473567 203100160 49413 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 49585 49413 67 132 0 49450 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 198340

[startup+1122.67 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 15100
/proc/meminfo: memFree=1209376/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=198340 CPUtime=1122.36
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 49720 0 0 0 112185 51 0 0 25 0 1 0 227473567 203100160 49413 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 49585 49413 67 132 0 49450 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 198340

[startup+1182.69 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 15100
/proc/meminfo: memFree=1209376/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=198340 CPUtime=1182.36
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 49720 0 0 0 118185 51 0 0 25 0 1 0 227473567 203100160 49413 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 49585 49413 67 132 0 49450 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 198340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15100
/proc/meminfo: memFree=1209376/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=198340 CPUtime=1200.07
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 49720 0 0 0 119956 51 0 0 25 0 1 0 227473567 203100160 49413 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 49585 49413 67 132 0 49450 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 198340

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

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

[startup+1200.4 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15100
/proc/meminfo: memFree=1209376/2055920 swapFree=4183248/4192956
[pid=15097] ppid=15095 vsize=198340 CPUtime=1200.07
/proc/15097/stat : 15097 (minimarch) R 15095 15097 14343 0 -1 4194304 49720 0 0 0 119956 51 0 0 25 0 1 0 227473567 203100160 49413 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15097/statm: 49585 49413 67 132 0 49450 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 198340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.57
CPU system time (s): 0.542917
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 198340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.542917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49720
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= 930

runsolver used 0.772882 second user time and 2.44463 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 16:24:37 UTC 2007

IDJOB= 305250
IDBENCH= 20152
IDSOLVER= 110
FILE ID= node75/305250-1172075077

PBS_JOBID= 3892800

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
COMMAND LINE= /tmp/evaluation/305250-1172075077/minimarch /tmp/evaluation/305250-1172075077/instance-305250-1172075077.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-305250-1172075077 -o ROOT/results/node75/solver-305250-1172075077 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305250-1172075077/minimarch /tmp/evaluation/305250-1172075077/instance-305250-1172075077.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  532ec8d121b791b638eeecfaf862b136

RANDOM SEED= 71064165

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1408000 kB
Buffers:         36048 kB
Cached:         528548 kB
SwapCached:       3884 kB
Active:         110252 kB
Inactive:       464572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408000 kB
SwapTotal:     4192956 kB
SwapFree:      4183248 kB
Dirty:            3544 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            59048 kB
Committed_AS:   688216 kB
PageTables:       1432 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= 66558 MiB

End job on node75 on Wed Feb 21 16:44:40 UTC 2007