Trace number 428547

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)UNSAT 1109.89 1110.17

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k30.cnf
MD5SUM289f12ebf9081a7fa457cff725c2fa15
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1082.43
Satisfiable
(Un)Satisfiability was proved
Number of variables43575
Number of clauses194428
Sum of the clauses size500094
Maximum clause length20
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 2151306
Number of clauses of size 321412
Number of clauses of size 48725
Number of clauses of size 53804
Number of clauses of size over 58838

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:  43575                                                |
0.00/0.00	|  Number of clauses:    194428                                               |
0.59/0.60	|  Parsing time:         0.57         s                                       |
1.78/1.84	============================[ Search Statistics ]==============================
1.78/1.84	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.78/1.84	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.78/1.84	===============================================================================
1.78/1.84	|         0 |   11936    80739   269644 |    26913        0    nan |  0.000 % |
1.78/1.86	|       100 |   11936    80739   269644 |    29604      100     16 | 19.091 % |
1.78/1.88	|       252 |   11936    80739   269644 |    32564      252     11 | 19.091 % |
1.88/1.92	|       478 |   11936    80739   269644 |    35821      478     10 | 19.091 % |
1.88/1.96	|       819 |   11936    80739   269644 |    39403      819      9 | 19.091 % |
1.98/2.05	|      1325 |   11936    80739   269644 |    43343     1325     11 | 19.091 % |
2.09/2.14	|      2084 |   11936    80739   269644 |    47678     2084     11 | 19.091 % |
2.19/2.29	|      3224 |   11936    80739   269644 |    52445     3224     11 | 19.091 % |
2.58/2.65	|      4932 |   11894    80655   269397 |    57690     4924     12 | 19.371 % |
3.19/3.22	|      7494 |   11791    79445   265651 |    63459     7465     13 | 19.433 % |
3.99/4.08	|     11340 |   11786    79415   265557 |    69805    11310     17 | 19.435 % |
6.19/6.24	|     17106 |   11776    79405   265530 |    76785    17073     34 | 19.468 % |
9.69/9.72	|     25756 |   11771    79226   264993 |    84464    25721     40 | 19.470 % |
17.59/17.66	|     38731 |   11766    79217   264962 |    92910    38691     50 | 19.491 % |
33.38/33.47	|     58192 |   11755    79155   264770 |   102202    58150     60 | 19.509 % |
70.07/70.19	|     87384 |   11753    79062   264521 |   112422    87341     73 | 19.511 % |
138.06/138.16	|    131177 |   11752    79052   264494 |   123664    35839     80 | 19.513 % |
214.04/214.16	|    196862 |   11735    79017   264393 |   136030   101521     94 | 19.695 % |
368.70/368.88	|    295389 |   11671    78477   262843 |   149634    80473    101 | 19.702 % |
607.83/608.00	|    443180 |   11458    76700   257270 |   164597   102622     68 | 20.204 % |
1004.94/1005.29	|    664863 |   11296    75092   252358 |   181057   134741     79 | 20.560 % |
1109.82/1110.15	===============================================================================
1109.82/1110.15	lookaheads            : 19525
1109.82/1110.15	variable balance      : 0.00
1109.82/1110.15	restarts              : 21
1109.82/1110.15	conflicts             : 706675         (637 /sec)
1109.82/1110.15	decisions             : 1279974        (1.19 % random) (1154 /sec)
1109.82/1110.15	decision = positive   : 695221
1109.82/1110.15	decision = negative   : 584753
1109.82/1110.15	propagations          : 452399455      (407701 /sec)
1109.82/1110.15	conflict literals     : 65260831       (53.72 % deleted)
1109.82/1110.15	Memory used           : 86.71 MB
1109.82/1110.15	CPU time              : 1109.63 s
1109.82/1110.15	
1109.82/1110.15	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-428547-1177729358 -o ROOT/results/node52/solver-428547-1177729358 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428547-1177729358/minimarch_fixed /tmp/evaluation/428547-1177729358/instance-428547-1177729358.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 0.97 0.99 3/64 3415
/proc/meminfo: memFree=1471700/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=1736 CPUtime=0
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 127780946 1777664 130 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 434 137 45 132 0 299 0

[startup+0.0702111 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3415
/proc/meminfo: memFree=1471700/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=5880 CPUtime=0.06
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 1336 0 0 0 5 1 0 0 19 0 1 0 127780946 6021120 1321 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533567 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 1470 1321 51 132 0 1335 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5880

[startup+0.102213 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3415
/proc/meminfo: memFree=1471700/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=7964 CPUtime=0.09
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 1816 0 0 0 8 1 0 0 19 0 1 0 127780946 8155136 1801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562216 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 1991 1801 51 132 0 1856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7964

[startup+0.302228 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3415
/proc/meminfo: memFree=1471700/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=18724 CPUtime=0.29
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 4252 0 0 0 26 3 0 0 20 0 1 0 127780946 19173376 4237 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 4681 4237 51 132 0 4546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18724

[startup+0.701254 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3415
/proc/meminfo: memFree=1471700/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=19124 CPUtime=0.69
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 4317 0 0 0 66 3 0 0 25 0 1 0 127780946 19582976 4302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531039 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 4781 4302 63 132 0 4646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19124

[startup+1.50131 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 3416
/proc/meminfo: memFree=1449356/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=27924 CPUtime=1.48
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 6518 0 0 0 145 3 0 0 25 0 1 0 127780946 28594176 6503 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 6981 6503 63 132 0 6846 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27924

[startup+3.10142 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 3416
/proc/meminfo: memFree=1448140/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=24872 CPUtime=3.08
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 6993 0 0 0 305 3 0 0 25 0 1 0 127780946 25468928 5891 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 6218 5891 68 132 0 6083 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24872

[startup+6.30163 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 3416
/proc/meminfo: memFree=1447820/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=25048 CPUtime=6.29
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 7005 0 0 0 625 4 0 0 25 0 1 0 127780946 25649152 5903 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 6262 5903 68 132 0 6127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25048

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 3416
/proc/meminfo: memFree=1447116/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=26268 CPUtime=12.68
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 7325 0 0 0 1264 4 0 0 25 0 1 0 127780946 26898432 6223 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 6567 6223 68 132 0 6432 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26268

[startup+25.5029 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 3416
/proc/meminfo: memFree=1441740/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=31628 CPUtime=25.48
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 8657 0 0 0 2543 5 0 0 25 0 1 0 127780946 32387072 7555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552916 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 7907 7555 68 132 0 7772 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31628

[startup+51.1027 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 3416
/proc/meminfo: memFree=1432460/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=41004 CPUtime=51.08
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 10991 0 0 0 5100 8 0 0 25 0 1 0 127780946 41988096 9889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552686 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 10251 9889 68 132 0 10116 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41004

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 3416
/proc/meminfo: memFree=1417612/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=55644 CPUtime=102.27
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 14649 0 0 0 10214 13 0 0 25 0 1 0 127780946 56979456 13547 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 13911 13547 68 132 0 13776 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55644

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3416
/proc/meminfo: memFree=1408908/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=64228 CPUtime=162.25
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 16804 0 0 0 16209 16 0 0 25 0 1 0 127780946 65769472 15702 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557821 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 16057 15702 68 132 0 15922 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64228

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3416
/proc/meminfo: memFree=1408972/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=64228 CPUtime=222.24
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 16806 0 0 0 22208 16 0 0 25 0 1 0 127780946 65769472 15704 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 16057 15704 68 132 0 15922 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 64228

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3416
/proc/meminfo: memFree=1392908/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=80652 CPUtime=282.22
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 20845 0 0 0 28202 20 0 0 25 0 1 0 127780946 82587648 19743 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 20163 19743 68 132 0 20028 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 80652

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3416
/proc/meminfo: memFree=1389324/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=84084 CPUtime=342.21
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 21706 0 0 0 34200 21 0 0 25 0 1 0 127780946 86102016 20604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 21021 20604 68 132 0 20886 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 84084

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3418
/proc/meminfo: memFree=1389260/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=84084 CPUtime=402.19
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 21706 0 0 0 40198 21 0 0 25 0 1 0 127780946 86102016 20604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 21021 20604 68 132 0 20886 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 84084

[startup+462.303 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 3418
/proc/meminfo: memFree=1389452/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=84084 CPUtime=462.18
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 21708 0 0 0 46197 21 0 0 25 0 1 0 127780946 86102016 20606 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 21021 20606 68 132 0 20886 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 84084

[startup+522.302 s]
/proc/loadavg: 1.10 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1385356/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88072 CPUtime=522.16
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22715 0 0 0 52194 22 0 0 25 0 1 0 127780946 90185728 21613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22018 21613 68 132 0 21883 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 88072

[startup+582.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1385292/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88224 CPUtime=582.14
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22737 0 0 0 58192 22 0 0 25 0 1 0 127780946 90341376 21635 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22056 21635 68 132 0 21921 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 88224

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1385100/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88384 CPUtime=642.14
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22776 0 0 0 64191 23 0 0 25 0 1 0 127780946 90505216 21674 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22096 21674 68 132 0 21961 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 88384

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1385036/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88544 CPUtime=702.12
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22805 0 0 0 70189 23 0 0 25 0 1 0 127780946 90669056 21703 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22136 21703 68 132 0 22001 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 88544

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384780/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=762.1
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22870 0 0 0 76187 23 0 0 25 0 1 0 127780946 90918912 21768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21768 68 132 0 22062 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 88788

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384716/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=822.08
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22870 0 0 0 82185 23 0 0 25 0 1 0 127780946 90918912 21768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21768 68 132 0 22062 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 88788

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384780/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=882.08
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22870 0 0 0 88184 24 0 0 25 0 1 0 127780946 90918912 21768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21768 68 132 0 22062 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 88788

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384716/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=942.06
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22870 0 0 0 94182 24 0 0 25 0 1 0 127780946 90918912 21768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21768 68 132 0 22062 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 88788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384780/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=1002.04
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22870 0 0 0 100180 24 0 0 25 0 1 0 127780946 90918912 21768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21768 68 132 0 22062 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 88788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384780/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=1062.03
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22870 0 0 0 106179 24 0 0 25 0 1 0 127780946 90918912 21768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21768 68 132 0 22062 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 88788

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384780/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=1074.83
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22871 0 0 0 107459 24 0 0 25 0 1 0 127780946 90918912 21769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21769 68 132 0 22062 0
Current children cumulated CPU time (s) 1074.83
Current children cumulated vsize (KiB) 88788

[startup+1087.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384780/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=1087.63
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22871 0 0 0 108739 24 0 0 25 0 1 0 127780946 90918912 21769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550353 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21769 68 132 0 22062 0
Current children cumulated CPU time (s) 1087.63
Current children cumulated vsize (KiB) 88788

[startup+1100.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384780/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=1100.42
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22871 0 0 0 110018 24 0 0 25 0 1 0 127780946 90918912 21769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21769 68 132 0 22062 0
Current children cumulated CPU time (s) 1100.42
Current children cumulated vsize (KiB) 88788

[startup+1107.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384780/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=1106.82
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22871 0 0 0 110658 24 0 0 25 0 1 0 127780946 90918912 21769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21769 68 132 0 22062 0
Current children cumulated CPU time (s) 1106.82
Current children cumulated vsize (KiB) 88788

[startup+1108.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384780/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=1108.42
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22871 0 0 0 110818 24 0 0 25 0 1 0 127780946 90918912 21769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21769 68 132 0 22062 0
Current children cumulated CPU time (s) 1108.42
Current children cumulated vsize (KiB) 88788

[startup+1109.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384780/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=1109.22
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22871 0 0 0 110898 24 0 0 25 0 1 0 127780946 90918912 21769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21769 68 132 0 22062 0
Current children cumulated CPU time (s) 1109.22
Current children cumulated vsize (KiB) 88788

[startup+1109.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384780/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=1109.62
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22871 0 0 0 110938 24 0 0 25 0 1 0 127780946 90918912 21769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21769 68 132 0 22062 0
Current children cumulated CPU time (s) 1109.62
Current children cumulated vsize (KiB) 88788

[startup+1110.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3418
/proc/meminfo: memFree=1384780/2055920 swapFree=4182996/4192956
[pid=3415] ppid=3413 vsize=88788 CPUtime=1109.82
/proc/3415/stat : 3415 (minimarch_fixed) R 3413 3415 32720 0 -1 4194304 22871 0 0 0 110958 24 0 0 25 0 1 0 127780946 90918912 21769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557695 0 0 4096 3 0 0 0 17 1 0 0
/proc/3415/statm: 22197 21769 68 132 0 22062 0
Current children cumulated CPU time (s) 1109.82
Current children cumulated vsize (KiB) 88788

Child status: 20
Real time (s): 1110.17
CPU time (s): 1109.89
CPU user time (s): 1109.63
CPU system time (s): 0.25896
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 88788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1109.63
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22878
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= 1191

runsolver used 0.921859 second user time and 2.11168 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Apr 28 03:02:39 UTC 2007

IDJOB= 428547
IDBENCH= 20543
IDSOLVER= 198
FILE ID= node52/428547-1177729358

PBS_JOBID= 4715393

Free space on /tmp= 66535 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/428547-1177729358/minimarch_fixed /tmp/evaluation/428547-1177729358/instance-428547-1177729358.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-428547-1177729358 -o ROOT/results/node52/solver-428547-1177729358 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428547-1177729358/minimarch_fixed /tmp/evaluation/428547-1177729358/instance-428547-1177729358.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  289f12ebf9081a7fa457cff725c2fa15

RANDOM SEED= 154723680

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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:       1472236 kB
Buffers:         49436 kB
Cached:         455236 kB
SwapCached:       3968 kB
Active:         225460 kB
Inactive:       289084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472236 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            7192 kB
Writeback:           0 kB
Mapped:          15876 kB
Slab:            55072 kB
Committed_AS:  1875040 kB
PageTables:       1484 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= 66535 MiB

End job on node52 on Sat Apr 28 03:21:09 UTC 2007