Trace number 428187

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 2007-04-26 (fixed)? (TO) 1200.13 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/dated-10-17-s.cnf
MD5SUM334ef674dc213d40fc569890874cc7af
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.1777
Satisfiable
(Un)Satisfiability was proved
Number of variables229842
Number of clauses1081178
Sum of the clauses size2501490
Maximum clause length10
Minimum clause length1
Number of clauses of size 119157
Number of clauses of size 2832850
Number of clauses of size 3186131
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, 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:  229842                                               |
0.00/0.00	|  Number of clauses:    1081178                                              |
3.09/3.11	|  Parsing time:         3.00         s                                       |
7.88/7.97	============================[ Search Statistics ]==============================
7.88/7.97	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.88/7.97	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.88/7.97	===============================================================================
7.88/7.97	|         0 |   55137   377599   980431 |   125866        0    nan |  0.000 % |
8.49/8.55	|       100 |   55128   377599   980431 |   138452       94     16 | 50.141 % |
8.99/9.04	|       250 |   55090   377599   980431 |   152298      241     35 | 50.548 % |
9.69/9.73	|       475 |   55084   377599   980431 |   167528      458     42 | 50.754 % |
10.89/10.96	|       812 |   52505   359197   937581 |   184280      779     48 | 51.136 % |
12.89/12.92	|      1318 |   50424   344126   902139 |   202708     1246     48 | 51.746 % |
14.29/14.36	|      2081 |   50294   343204   899970 |   222979     2006     81 | 51.766 % |
16.19/16.20	|      3220 |   50007   341008   894846 |   245277     3142     89 | 51.878 % |
18.99/19.07	|      4928 |   49913   340926   894628 |   269805     4826     94 | 54.604 % |
23.48/23.57	|      7492 |   43710   287045   761347 |   296786     7307    123 | 54.660 % |
29.69/29.75	|     11336 |   37851   239924   641464 |   326464    10898    123 | 57.168 % |
36.18/36.29	|     17102 |   37850   239924   641464 |   359111    16663    128 | 57.171 % |
54.47/54.57	|     25751 |   37832   239748   641015 |   395022    25312    142 | 57.171 % |
71.47/71.52	|     38727 |   37826   239715   640924 |   434524    38285    133 | 57.188 % |
110.15/110.26	|     58190 |   37556   237708   635992 |   477977    57744    120 | 57.323 % |
183.63/183.71	|     87382 |   37482   237149   634602 |   525774    86936    103 | 57.323 % |
310.89/311.02	|    131172 |   37477   237134   634564 |   578352   130725     97 | 57.325 % |
518.42/518.60	|    196856 |   37477   237134   634564 |   636187   196409     94 | 57.325 % |
912.18/912.56	|    295382 |   37474   237125   634542 |   699806   294933     89 | 57.332 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-428187-1177705616 -o ROOT/results/node42/solver-428187-1177705616 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428187-1177705616/minimarch_fixed /tmp/evaluation/428187-1177705616/instance-428187-1177705616.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.00 1.00 1.00 3/77 23275
/proc/meminfo: memFree=1643952/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=2340 CPUtime=0
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 478 0 0 0 0 0 0 0 18 0 1 0 218473617 2396160 463 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553798 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 585 463 51 132 0 450 0

[startup+0.0279849 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23275
/proc/meminfo: memFree=1643952/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=6628 CPUtime=0.01
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 1374 0 0 0 1 0 0 0 18 0 1 0 218473617 6787072 1359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 1657 1359 51 132 0 1522 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6628

[startup+0.102999 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23275
/proc/meminfo: memFree=1643952/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=13412 CPUtime=0.09
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 2826 0 0 0 8 1 0 0 18 0 1 0 218473617 13733888 2811 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 3353 2811 51 132 0 3218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13412

[startup+0.301036 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23275
/proc/meminfo: memFree=1643952/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=37196 CPUtime=0.29
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 8799 0 0 0 25 4 0 0 19 0 1 0 218473617 38088704 8784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 9299 8785 51 132 0 9164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37196

[startup+0.701117 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23275
/proc/meminfo: memFree=1643952/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=55812 CPUtime=0.69
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 13301 0 0 0 63 6 0 0 23 0 1 0 218473617 57151488 13286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 13953 13286 51 132 0 13818 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55812

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1575592/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=94796 CPUtime=1.49
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 21245 0 0 0 138 11 0 0 25 0 1 0 218473617 97071104 21230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 23699 21230 51 132 0 23564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94796

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1558056/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=94796 CPUtime=3.09
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 21257 0 0 0 298 11 0 0 25 0 1 0 218473617 97071104 21242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134527307 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 23699 21242 52 132 0 23564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94796

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1540328/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=115440 CPUtime=6.28
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 26806 0 0 0 614 14 0 0 25 0 1 0 218473617 118210560 26791 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523501 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 28860 26791 62 132 0 28725 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115440

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1546664/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=102824 CPUtime=12.69
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 29754 0 0 0 1253 16 0 0 25 0 1 0 218473617 105291776 24319 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 25706 24319 68 132 0 25571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102824

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1546728/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=102824 CPUtime=25.48
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 29755 0 0 0 2532 16 0 0 25 0 1 0 218473617 105291776 24320 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 25706 24320 68 132 0 25571 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102824

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1546728/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=102824 CPUtime=51.07
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 29755 0 0 0 5091 16 0 0 25 0 1 0 218473617 105291776 24320 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 25706 24320 68 132 0 25571 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 102824

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1540712/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=109032 CPUtime=102.26
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 31279 0 0 0 10208 18 0 0 25 0 1 0 218473617 111648768 25844 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 27258 25844 68 132 0 27123 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 109032

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1535464/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=114420 CPUtime=162.24
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 32616 0 0 0 16204 20 0 0 25 0 1 0 218473617 117166080 27181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 28605 27181 68 132 0 28470 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 114420

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1528872/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=121132 CPUtime=222.21
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 34248 0 0 0 22199 22 0 0 25 0 1 0 218473617 124039168 28813 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556281 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 30283 28813 68 132 0 30148 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 121132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1521064/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=128920 CPUtime=282.2
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 36201 0 0 0 28196 24 0 0 25 0 1 0 218473617 132014080 30766 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 32230 30766 68 132 0 32095 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 128920

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1512488/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=137936 CPUtime=342.17
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 38358 0 0 0 34191 26 0 0 25 0 1 0 218473617 141246464 32923 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 34484 32923 68 132 0 34349 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 137936

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1504808/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=145588 CPUtime=402.16
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 40278 0 0 0 40187 29 0 0 25 0 1 0 218473617 149082112 34843 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552686 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 36397 34843 68 132 0 36262 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 145588

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1497896/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=152332 CPUtime=462.13
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 41981 0 0 0 46182 31 0 0 25 0 1 0 218473617 155987968 36546 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 38083 36546 68 132 0 37948 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 152332

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1491688/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=158628 CPUtime=522.11
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 43545 0 0 0 52177 34 0 0 25 0 1 0 218473617 162435072 38110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 39657 38110 68 132 0 39522 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 158628

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1486568/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=164144 CPUtime=582.09
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 44819 0 0 0 58174 35 0 0 25 0 1 0 218473617 168083456 39384 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 41036 39384 68 132 0 40901 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 164144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1481896/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=168616 CPUtime=642.07
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 45962 0 0 0 64170 37 0 0 25 0 1 0 218473617 172662784 40527 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 42154 40527 68 132 0 42019 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 168616

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1478312/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=172084 CPUtime=702.05
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 46850 0 0 0 70167 38 0 0 25 0 1 0 218473617 176214016 41415 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 43021 41415 68 132 0 42886 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 172084

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1474664/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=175716 CPUtime=762.03
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 47765 0 0 0 76164 39 0 0 25 0 1 0 218473617 179933184 42330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 43929 42330 68 132 0 43794 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 175716

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23276
/proc/meminfo: memFree=1468264/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=182308 CPUtime=822.01
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 49382 0 0 0 82160 41 0 0 25 0 1 0 218473617 186683392 43947 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 45577 43947 68 132 0 45442 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 182308

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23278
/proc/meminfo: memFree=1461224/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=189040 CPUtime=881.99
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 51079 0 0 0 88155 44 0 0 25 0 1 0 218473617 193576960 45644 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 47260 45644 68 132 0 47125 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 189040

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23278
/proc/meminfo: memFree=1456104/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=194288 CPUtime=941.97
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 52364 0 0 0 94151 46 0 0 25 0 1 0 218473617 198950912 46929 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 48572 46929 68 132 0 48437 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 194288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23278
/proc/meminfo: memFree=1452328/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=198560 CPUtime=1001.95
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 53299 0 0 0 100148 47 0 0 25 0 1 0 218473617 203325440 47864 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 49640 47864 68 132 0 49505 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 198560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23278
/proc/meminfo: memFree=1448232/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=202644 CPUtime=1061.93
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 54346 0 0 0 106144 49 0 0 25 0 1 0 218473617 207507456 48911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 50661 48911 68 132 0 50526 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 202644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23278
/proc/meminfo: memFree=1443880/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=207012 CPUtime=1121.91
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 55418 0 0 0 112141 50 0 0 25 0 1 0 218473617 211980288 49983 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 51753 49983 68 132 0 51618 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 207012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23278
/proc/meminfo: memFree=1440296/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=210548 CPUtime=1181.88
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 56332 0 0 0 118137 51 0 0 25 0 1 0 218473617 215601152 50897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 52637 50897 68 132 0 52502 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 210548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23278
/proc/meminfo: memFree=1439272/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=211652 CPUtime=1200.09
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 56576 0 0 0 119957 52 0 0 25 0 1 0 218473617 216731648 51141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 52913 51141 68 132 0 52778 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 211652

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23278
/proc/meminfo: memFree=1439272/2055920 swapFree=4147484/4192956
[pid=23275] ppid=23273 vsize=211652 CPUtime=1200.09
/proc/23275/stat : 23275 (minimarch_fixed) R 23273 23275 22251 0 -1 4194304 56576 0 0 0 119957 52 0 0 25 0 1 0 218473617 216731648 51141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23275/statm: 52913 51141 68 132 0 52778 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 211652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.57
CPU system time (s): 0.553915
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 211652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.553915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56576
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= 24551

runsolver used 0.964853 second user time and 2.80757 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Fri Apr 27 20:26:57 UTC 2007

IDJOB= 428187
IDBENCH= 20363
IDSOLVER= 198
FILE ID= node42/428187-1177705616

PBS_JOBID= 4698707

Free space on /tmp= 66487 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/dated-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/428187-1177705616/minimarch_fixed /tmp/evaluation/428187-1177705616/instance-428187-1177705616.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-428187-1177705616 -o ROOT/results/node42/solver-428187-1177705616 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428187-1177705616/minimarch_fixed /tmp/evaluation/428187-1177705616/instance-428187-1177705616.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  334ef674dc213d40fc569890874cc7af

RANDOM SEED= 490003564

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1644360 kB
Buffers:         42804 kB
Cached:         275812 kB
SwapCached:      14652 kB
Active:         245944 kB
Inactive:        96576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644360 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:           22352 kB
Writeback:           0 kB
Mapped:          30836 kB
Slab:            54444 kB
Committed_AS:  3638636 kB
PageTables:       1912 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= 66487 MiB

End job on node42 on Fri Apr 27 20:47:00 UTC 2007