Trace number 302175

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) 1200.06 1200.39

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S16540223-14.cnf
MD5SUM6104e3b216d8b12a00f9c23312ab9c34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark299.403
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	|  Number of clauses:    18000                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.20/0.27	============================[ Search Statistics ]==============================
0.20/0.27	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.27	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.27	===============================================================================
0.20/0.27	|         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.20/0.28	|       101 |     900    18000    90000 |     6600      101     91 |  0.000 % |
0.20/0.30	|       252 |     900    18000    90000 |     7260      252     95 |  0.000 % |
0.30/0.33	|       478 |     900    18000    90000 |     7986      478     95 |  0.000 % |
0.30/0.37	|       815 |     900    18000    90000 |     8784      815     99 |  0.000 % |
0.40/0.44	|      1322 |     900    18000    90000 |     9663     1322    102 |  0.000 % |
0.51/0.54	|      2081 |     900    18000    90000 |    10629     2081    103 |  0.000 % |
0.61/0.71	|      3220 |     900    18000    90000 |    11692     3220    108 |  0.000 % |
0.91/0.97	|      4928 |     900    18000    90000 |    12861     4928    109 |  0.000 % |
1.32/1.37	|      7491 |     900    18000    90000 |    14147     7491    107 |  0.000 % |
2.03/2.10	|     11335 |     900    18000    90000 |    15562    11335    108 |  0.000 % |
3.38/3.46	|     17102 |     900    18000    90000 |    17118     9158    116 |  0.000 % |
5.53/5.62	|     25751 |     900    18000    90000 |    18830     9083    111 |  0.000 % |
9.11/9.21	|     38725 |     900    18000    90000 |    20713    12477    115 |  0.000 % |
16.68/16.70	|     58186 |     900    18000    90000 |    22784    10895    123 |  0.000 % |
28.57/28.62	|     87379 |     900    18000    90000 |    25063    16598    125 |  0.000 % |
48.64/48.76	|    131169 |     900    18000    90000 |    27569    20318    123 |  0.000 % |
79.97/80.03	|    196853 |     900    18000    90000 |    30326    24536    122 |  0.000 % |
128.62/128.69	|    295379 |     900    18000    90000 |    33359    14596    113 |  0.000 % |
210.34/210.47	|    443168 |     900    18000    90000 |    36695    18940    117 |  0.000 % |
350.13/350.28	|    664851 |     900    18000    90000 |    40364    30366    117 |  0.000 % |
584.04/584.28	|    997377 |     900    18000    90000 |    44401    14010    113 |  0.000 % |
932.85/933.17	|   1496165 |     900    18000    90000 |    48841    19912    118 |  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/node18/watcher-302175-1172005905 -o ROOT/results/node18/solver-302175-1172005905 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302175-1172005905/minimarch /tmp/evaluation/302175-1172005905/instance-302175-1172005905.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 0.96 3/77 6965
/proc/meminfo: memFree=1522360/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=2000 CPUtime=0
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 220545083 2048000 235 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 500 235 51 132 0 365 0

[startup+0.107056 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 6965
/proc/meminfo: memFree=1522360/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=3236 CPUtime=0.1
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 585 0 0 0 10 0 0 0 18 0 1 0 220545083 3313664 569 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523677 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 809 569 63 132 0 674 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3236

[startup+0.515096 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 6965
/proc/meminfo: memFree=1522360/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=3680 CPUtime=0.51
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 767 0 0 0 51 0 0 0 22 0 1 0 220545083 3768320 675 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 920 675 67 132 0 785 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3680

[startup+1.33517 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1518000/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=6056 CPUtime=1.32
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 1381 0 0 0 132 0 0 0 25 0 1 0 220545083 6201344 1289 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 1514 1289 67 132 0 1379 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6056

[startup+2.97133 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1514992/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=10016 CPUtime=2.96
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 2341 0 0 0 295 1 0 0 25 0 1 0 220545083 10256384 2249 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 2504 2249 67 132 0 2369 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10016

[startup+6.25365 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1512048/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=11336 CPUtime=6.24
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 2676 0 0 0 623 1 0 0 25 0 1 0 220545083 11608064 2584 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 2834 2584 67 132 0 2699 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11336

[startup+12.7043 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1509680/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=13632 CPUtime=12.69
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 3248 0 0 0 1268 1 0 0 25 0 1 0 220545083 13959168 3156 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 3408 3156 67 132 0 3273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13632

[startup+25.5135 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1508144/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=15084 CPUtime=25.49
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 3638 0 0 0 2548 1 0 0 25 0 1 0 220545083 15446016 3546 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 3771 3546 67 132 0 3636 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15084

[startup+51.126 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1505328/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=18420 CPUtime=51.1
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 4456 0 0 0 5108 2 0 0 25 0 1 0 220545083 18862080 4364 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 4605 4364 67 132 0 4470 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18420

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1502512/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=20796 CPUtime=102.3
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 5032 0 0 0 10227 3 0 0 25 0 1 0 220545083 21295104 4940 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 5199 4940 67 132 0 5064 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20796

[startup+162.371 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1499696/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=23568 CPUtime=162.32
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 5751 0 0 0 16227 5 0 0 25 0 1 0 220545083 24133632 5659 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 5892 5659 67 132 0 5757 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 23568

[startup+222.397 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1498992/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=24228 CPUtime=222.32
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 5895 0 0 0 22227 5 0 0 25 0 1 0 220545083 24809472 5803 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 6057 5803 67 132 0 5922 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 24228

[startup+282.422 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1497392/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=25680 CPUtime=282.33
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 6285 0 0 0 28227 6 0 0 25 0 1 0 220545083 26296320 6193 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 6420 6193 67 132 0 6285 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 25680

[startup+342.452 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1496944/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=26072 CPUtime=342.35
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 6400 0 0 0 34228 7 0 0 25 0 1 0 220545083 26697728 6291 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 6518 6291 67 132 0 6383 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 26072

[startup+402.485 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1493104/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=30048 CPUtime=402.36
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 7382 0 0 0 40228 8 0 0 25 0 1 0 220545083 30769152 7273 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 7512 7273 67 132 0 7377 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 30048

[startup+462.514 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1493168/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=29920 CPUtime=462.37
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 7382 0 0 0 46228 9 0 0 25 0 1 0 220545083 30638080 7256 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 7480 7256 67 132 0 7345 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 29920

[startup+522.539 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1493040/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=30184 CPUtime=522.39
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 7426 0 0 0 52229 10 0 0 25 0 1 0 220545083 30908416 7300 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 7546 7300 67 132 0 7411 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 30184

[startup+582.569 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1493040/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=30136 CPUtime=582.4
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 7426 0 0 0 58230 10 0 0 25 0 1 0 220545083 30859264 7300 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 7534 7300 67 132 0 7399 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 30136

[startup+642.601 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 6966
/proc/meminfo: memFree=1491056/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=32336 CPUtime=642.41
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 7960 0 0 0 64230 11 0 0 25 0 1 0 220545083 33112064 7834 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 8084 7834 67 132 0 7949 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 32336

[startup+702.631 s]
/proc/loadavg: 1.07 1.00 0.96 2/78 6966
/proc/meminfo: memFree=1490800/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=32468 CPUtime=702.43
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 7982 0 0 0 70231 12 0 0 25 0 1 0 220545083 33247232 7856 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 8117 7856 67 132 0 7982 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 32468

[startup+762.661 s]
/proc/loadavg: 1.03 1.00 0.96 2/78 6966
/proc/meminfo: memFree=1490864/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=32468 CPUtime=762.44
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 7982 0 0 0 76232 12 0 0 25 0 1 0 220545083 33247232 7856 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551301 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 8117 7856 67 132 0 7982 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 32468

[startup+822.69 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 6966
/proc/meminfo: memFree=1490096/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=33260 CPUtime=822.45
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 8172 0 0 0 82232 13 0 0 25 0 1 0 220545083 34058240 8046 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557839 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 8315 8046 67 132 0 8180 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 33260

[startup+882.716 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6966
/proc/meminfo: memFree=1490032/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=33256 CPUtime=882.47
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 8179 0 0 0 88233 14 0 0 25 0 1 0 220545083 34054144 8053 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 8314 8053 67 132 0 8179 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 33256

[startup+942.745 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6966
/proc/meminfo: memFree=1489200/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=34044 CPUtime=942.48
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 8386 0 0 0 94233 15 0 0 25 0 1 0 220545083 34861056 8260 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 8511 8260 67 132 0 8376 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 34044

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6966
/proc/meminfo: memFree=1487536/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=35628 CPUtime=1002.49
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 8793 0 0 0 100234 15 0 0 25 0 1 0 220545083 36483072 8667 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 8907 8667 67 132 0 8772 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 35628

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6966
/proc/meminfo: memFree=1486704/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=36556 CPUtime=1062.5
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 9005 0 0 0 106234 16 0 0 25 0 1 0 220545083 37433344 8879 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 9139 8879 67 132 0 9004 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 36556

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6966
/proc/meminfo: memFree=1486064/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=37216 CPUtime=1122.52
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 9180 0 0 0 112235 17 0 0 25 0 1 0 220545083 38109184 9054 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 9304 9054 67 132 0 9169 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 37216

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6966
/proc/meminfo: memFree=1486000/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=37216 CPUtime=1182.52
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 9180 0 0 0 118235 17 0 0 25 0 1 0 220545083 38109184 9054 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 9304 9054 67 132 0 9169 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 37216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6966
/proc/meminfo: memFree=1486000/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=37216 CPUtime=1200.04
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 9180 0 0 0 119987 17 0 0 25 0 1 0 220545083 38109184 9054 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551273 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 9304 9054 67 132 0 9169 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 37216

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6966
/proc/meminfo: memFree=1486000/2055920 swapFree=4192812/4192956
[pid=6965] ppid=6963 vsize=37216 CPUtime=1200.04
/proc/6965/stat : 6965 (minimarch) R 6963 6965 6256 0 -1 4194304 9180 0 0 0 119987 17 0 0 25 0 1 0 220545083 38109184 9054 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551273 0 0 4096 3 0 0 0 17 1 0 0
/proc/6965/statm: 9304 9054 67 132 0 9169 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 37216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.184971
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 37216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9180
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= 24737

runsolver used 1.41878 second user time and 2.67859 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 20 21:11:45 UTC 2007

IDJOB= 302175
IDBENCH= 20077
IDSOLVER= 110
FILE ID= node18/302175-1172005905

PBS_JOBID= 3849121

Free space on /tmp= 66543 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S16540223-14.cnf
COMMAND LINE= /tmp/evaluation/302175-1172005905/minimarch /tmp/evaluation/302175-1172005905/instance-302175-1172005905.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-302175-1172005905 -o ROOT/results/node18/solver-302175-1172005905 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302175-1172005905/minimarch /tmp/evaluation/302175-1172005905/instance-302175-1172005905.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  6104e3b216d8b12a00f9c23312ab9c34

RANDOM SEED= 840131311

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1522768 kB
Buffers:         56220 kB
Cached:         343688 kB
SwapCached:          0 kB
Active:         315868 kB
Inactive:       143636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2708 kB
Writeback:           0 kB
Mapped:          78460 kB
Slab:            59288 kB
Committed_AS:   863340 kB
PageTables:       1668 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= 66543 MiB

End job on node18 on Tue Feb 20 21:31:48 UTC 2007