Trace number 428567

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) 1200.09 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
Bench CategoryINDUST (industrial 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 variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

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	|                                                                             |
0.00/0.01	|  Number of variables:  111705                                               |
0.00/0.01	|  Number of clauses:    500248                                               |
1.79/1.80	|  Parsing time:         1.75         s                                       |
5.49/5.55	============================[ Search Statistics ]==============================
5.49/5.55	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.49/5.55	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.49/5.55	===============================================================================
5.49/5.55	|         0 |   36262   247037   826597 |    82345        0    nan |  0.000 % |
5.49/5.57	|       101 |   36262   247037   826597 |    90580      101      8 |  9.482 % |
5.59/5.62	|       251 |   36262   247037   826597 |    99638      251      8 |  9.482 % |
5.69/5.70	|       477 |   36262   247037   826597 |   109602      477      8 |  9.482 % |
5.79/5.85	|       814 |   36239   247037   826597 |   120562      811      8 |  9.554 % |
5.89/5.95	|      1320 |   36239   247037   826597 |   132618     1317      8 |  9.554 % |
6.09/6.17	|      2082 |   36239   247037   826597 |   145880     2079      8 |  9.554 % |
6.29/6.38	|      3222 |   36239   247037   826597 |   160468     3219      9 |  9.554 % |
6.79/6.85	|      4930 |   36226   247037   826597 |   176515     4925     10 |  9.590 % |
7.39/7.48	|      7493 |   36142   245962   823250 |   194166     7482     12 |  9.590 % |
8.39/8.49	|     11337 |   36136   245891   823010 |   213583    11322     12 |  9.595 % |
9.69/9.78	|     17103 |   36136   245891   823010 |   234941    17088     19 |  9.595 % |
11.59/11.65	|     25753 |   36133   245876   822971 |   258435    25737     17 |  9.598 % |
15.29/15.38	|     38728 |   36132   245859   822934 |   284279    38711     18 |  9.599 % |
22.28/22.33	|     58189 |   36121   245859   822934 |   312707    58170     19 |  9.609 % |
37.28/37.36	|     87381 |   36110   245756   822645 |   343978    87354     27 |  9.620 % |
67.87/67.99	|    131170 |   35963   244550   818992 |   378376   130904     39 |  9.750 % |
141.05/141.16	|    196855 |   35937   244454   818722 |   416213   196584     59 |  9.774 % |
219.62/219.75	|    295383 |   35925   244433   818668 |   457835   295109     60 |  9.786 % |
395.17/395.37	|    443174 |   35871   243759   816504 |   503618   442840     62 |  9.832 % |
679.99/680.22	|    664859 |   35861   243719   816384 |   553980   176126     70 |  9.843 % |
1181.94/1182.33	|    997384 |   35857   243639   816176 |   609378   508649     82 |  9.845 % |

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/node62/watcher-428567-1177730327 -o ROOT/results/node62/solver-428567-1177730327 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428567-1177730327/minimarch_fixed /tmp/evaluation/428567-1177730327/instance-428567-1177730327.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: 0.91 0.95 0.97 3/64 4035
/proc/meminfo: memFree=1448312/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=1736 CPUtime=0
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 91608728 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518478 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 434 314 45 132 0 299 0

[startup+0.0601649 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4035
/proc/meminfo: memFree=1448312/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=5192 CPUtime=0.05
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 1163 0 0 0 5 0 0 0 18 0 1 0 91608728 5316608 1148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553950 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 1298 1148 51 132 0 1163 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5192

[startup+0.101169 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4035
/proc/meminfo: memFree=1448312/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=7828 CPUtime=0.09
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 1760 0 0 0 8 1 0 0 18 0 1 0 91608728 8015872 1745 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 1957 1748 51 132 0 1822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7828

[startup+0.301192 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4035
/proc/meminfo: memFree=1448312/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=21448 CPUtime=0.29
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 4757 0 0 0 27 2 0 0 19 0 1 0 91608728 21962752 4742 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 5362 4742 51 132 0 5227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21448

[startup+0.701238 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4035
/proc/meminfo: memFree=1448312/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=46472 CPUtime=0.69
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 10366 0 0 0 64 5 0 0 22 0 1 0 91608728 47587328 10351 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 11618 10351 51 132 0 11483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46472

[startup+1.50133 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 4036
/proc/meminfo: memFree=1406960/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=46472 CPUtime=1.49
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 10366 0 0 0 144 5 0 0 25 0 1 0 91608728 47587328 10351 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523421 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 11618 10351 51 132 0 11483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46472

[startup+3.10152 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 4036
/proc/meminfo: memFree=1406256/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=64996 CPUtime=3.09
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 15120 0 0 0 302 7 0 0 25 0 1 0 91608728 66555904 15105 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 16249 15105 62 132 0 16114 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64996

[startup+6.3029 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1385776/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=64624 CPUtime=6.29
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 17975 0 0 0 620 9 0 0 25 0 1 0 91608728 66174976 15200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 16156 15200 68 132 0 16021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64624

[startup+12.7016 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1387376/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=64788 CPUtime=12.69
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 18007 0 0 0 1260 9 0 0 25 0 1 0 91608728 66342912 15232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 16197 15232 68 132 0 16062 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64788

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1387120/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=65068 CPUtime=25.48
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 18053 0 0 0 2539 9 0 0 25 0 1 0 91608728 66629632 15278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 16267 15278 68 132 0 16132 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65068

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1384176/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=68416 CPUtime=51.07
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 18873 0 0 0 5097 10 0 0 25 0 1 0 91608728 70057984 16098 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 17104 16098 68 132 0 16969 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68416

[startup+102.304 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1364272/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=88260 CPUtime=102.26
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 23812 0 0 0 10210 16 0 0 25 0 1 0 91608728 90378240 21037 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 22065 21037 68 132 0 21930 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 88260

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1345072/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=107744 CPUtime=162.24
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 28644 0 0 0 16203 21 0 0 25 0 1 0 91608728 110329856 25869 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 26936 25869 68 132 0 26801 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 107744

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1323760/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=128608 CPUtime=222.22
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 33906 0 0 0 22196 26 0 0 25 0 1 0 91608728 131694592 31131 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 32152 31131 68 132 0 32017 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 128608

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1312752/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=140084 CPUtime=282.21
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 36666 0 0 0 28192 29 0 0 25 0 1 0 91608728 143446016 33891 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 35021 33891 68 132 0 34886 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 140084

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1298224/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=154364 CPUtime=342.19
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 40260 0 0 0 34184 35 0 0 25 0 1 0 91608728 158068736 37485 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 38591 37485 68 132 0 38456 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 154364

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1281008/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=171472 CPUtime=402.17
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 44563 0 0 0 40178 39 0 0 25 0 1 0 91608728 175587328 41788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 42868 41788 68 132 0 42733 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 171472

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1269936/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=183284 CPUtime=462.15
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 47317 0 0 0 46173 42 0 0 25 0 1 0 91608728 187682816 44542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 45821 44542 68 132 0 45686 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 183284

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1256368/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=197104 CPUtime=522.13
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 50786 0 0 0 52166 47 0 0 25 0 1 0 91608728 201834496 48011 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 49276 48011 68 132 0 49141 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 197104

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1252144/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=201068 CPUtime=582.12
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 51770 0 0 0 58163 49 0 0 25 0 1 0 91608728 205893632 48995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 50267 48995 68 132 0 50132 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 201068

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1252144/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=201068 CPUtime=642.11
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 51770 0 0 0 64162 49 0 0 25 0 1 0 91608728 205893632 48995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 50267 48995 68 132 0 50132 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 201068

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1252144/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=201068 CPUtime=702.09
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 51770 0 0 0 70160 49 0 0 25 0 1 0 91608728 205893632 48995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 50267 48995 68 132 0 50132 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 201068

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1252144/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=201068 CPUtime=762.07
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 51771 0 0 0 76158 49 0 0 25 0 1 0 91608728 205893632 48996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 50267 48996 68 132 0 50132 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 201068

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1252080/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=201068 CPUtime=822.05
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 51774 0 0 0 82156 49 0 0 25 0 1 0 91608728 205893632 48999 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 50267 48999 68 132 0 50132 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 201068

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1252080/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=201068 CPUtime=882.03
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 51774 0 0 0 88154 49 0 0 25 0 1 0 91608728 205893632 48999 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 50267 48999 68 132 0 50132 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 201068

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1252080/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=201068 CPUtime=942.02
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 51781 0 0 0 94152 50 0 0 25 0 1 0 91608728 205893632 49006 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 50267 49006 68 132 0 50132 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 201068

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1250288/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=202784 CPUtime=1002
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 52239 0 0 0 100150 50 0 0 25 0 1 0 91608728 207650816 49464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 50696 49464 68 132 0 50561 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 202784

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1238768/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=214448 CPUtime=1061.98
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 55148 0 0 0 106145 53 0 0 25 0 1 0 91608728 219594752 52373 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 53612 52373 68 132 0 53477 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 214448

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1227568/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=225640 CPUtime=1121.96
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 57933 0 0 0 112139 57 0 0 25 0 1 0 91608728 231055360 55158 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 56410 55158 68 132 0 56275 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 225640

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1215536/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=237776 CPUtime=1181.94
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 60923 0 0 0 118134 60 0 0 25 0 1 0 91608728 243482624 58148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 59444 58148 68 132 0 59309 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 237776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4036
/proc/meminfo: memFree=1212208/2055920 swapFree=4184584/4192956
[pid=4035] ppid=4033 vsize=241108 CPUtime=1200.04
/proc/4035/stat : 4035 (minimarch_fixed) R 4033 4035 2498 0 -1 4194304 61732 0 0 0 119943 61 0 0 25 0 1 0 91608728 246894592 58957 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552405 0 0 4096 3 0 0 0 17 1 0 0
/proc/4035/statm: 60277 58957 68 132 0 60142 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 241108

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): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.43
CPU system time (s): 0.6539
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 241108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.6539
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61732
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= 8
involuntary context switches= 3010

runsolver used 0.935857 second user time and 2.34964 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Apr 28 03:18:47 UTC 2007

IDJOB= 428567
IDBENCH= 20553
IDSOLVER= 198
FILE ID= node62/428567-1177730327

PBS_JOBID= 4715400

Free space on /tmp= 66550 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/428567-1177730327/minimarch_fixed /tmp/evaluation/428567-1177730327/instance-428567-1177730327.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-428567-1177730327 -o ROOT/results/node62/solver-428567-1177730327 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428567-1177730327/minimarch_fixed /tmp/evaluation/428567-1177730327/instance-428567-1177730327.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 588514377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1448784 kB
Buffers:         48320 kB
Cached:         481776 kB
SwapCached:       2548 kB
Active:         264736 kB
Inactive:       275376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448784 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:           14400 kB
Writeback:           0 kB
Mapped:          16396 kB
Slab:            53040 kB
Committed_AS:  1230248 kB
PageTables:       1460 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= 66550 MiB

End job on node62 on Sat Apr 28 03:38:50 UTC 2007