Trace number 428603

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) 1200.1 1200.56

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
MD5SUMc97658c8cc9699de99c11669c53b15a2
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 variables206904
Number of clauses861029
Sum of the clauses size2210241
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2611020
Number of clauses of size 3161906
Number of clauses of size 430714
Number of clauses of size 517499
Number of clauses of size over 537818

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	|                                                                             |
0.00/0.02	|  Number of variables:  206904                                               |
0.00/0.02	|  Number of clauses:    861029                                               |
1.99/2.05	|  Parsing time:         1.94         s                                       |
8.89/8.90	============================[ Search Statistics ]==============================
8.89/8.90	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.89/8.90	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.89/8.90	===============================================================================
8.89/8.90	|         0 |   91599   597535  1948960 |   199178        0    nan |  0.000 % |
8.99/9.05	|       101 |   91591   597535  1948960 |   219096       99     10 |  3.326 % |
8.99/9.08	|       251 |   91591   597535  1948960 |   241005      249     16 |  3.326 % |
9.09/9.13	|       476 |   91591   597535  1948960 |   265106      474     18 |  3.326 % |
9.19/9.29	|       813 |   91591   597535  1948960 |   291616      811     18 |  3.326 % |
9.39/9.42	|      1319 |   91587   597535  1948960 |   320778     1315     16 |  3.341 % |
9.69/9.72	|      2080 |   91587   597535  1948960 |   352856     2076     17 |  3.341 % |
9.89/9.96	|      3220 |   91587   597535  1948960 |   388142     3216     20 |  3.341 % |
10.49/10.55	|      4929 |   91587   597535  1948960 |   426956     4925     22 |  3.341 % |
11.69/11.77	|      7492 |   91383   595340  1941677 |   469652     7479     22 |  3.343 % |
13.59/13.64	|     11336 |   91383   595340  1941677 |   516617    11323     26 |  3.343 % |
18.29/18.36	|     17102 |   91379   595280  1941476 |   568279    17088     42 |  3.345 % |
22.19/22.29	|     25751 |   91379   595280  1941476 |   625106    25737     38 |  3.345 % |
28.18/28.29	|     38725 |   91378   595274  1941454 |   687617    38710     34 |  3.345 % |
38.56/38.67	|     58186 |   91349   595073  1940872 |   756379    58168     33 |  3.366 % |
61.75/61.87	|     87379 |   91295   594547  1939185 |   832017    87352     40 |  3.385 % |
92.44/92.56	|    131169 |   91034   592762  1933147 |   915219   131108     44 |  3.511 % |
147.93/148.02	|    196854 |   90834   590812  1926981 |  1006740   196770     51 |  3.608 % |
258.99/259.11	|    295380 |   90730   589750  1923648 |  1107415   295253     56 |  3.658 % |
470.33/470.67	|    443169 |   90716   589732  1923576 |  1218156   443038     62 |  3.689 % |
929.01/929.44	|    664852 |   90659   589186  1921748 |  1339972   664703     71 |  3.694 % |

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/node50/watcher-428603-1177732568 -o ROOT/results/node50/solver-428603-1177732568 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428603-1177732568/minimarch_fixed /tmp/evaluation/428603-1177732568/instance-428603-1177732568.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 4661
/proc/meminfo: memFree=1495296/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=1736 CPUtime=0
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 128102161 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134517760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 434 314 45 132 0 299 0

[startup+0.0279729 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4661
/proc/meminfo: memFree=1495296/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=2164 CPUtime=0.02
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 442 0 0 0 2 0 0 0 18 0 1 0 128102161 2215936 427 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526710 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 541 429 51 132 0 406 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2164

[startup+0.101979 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4661
/proc/meminfo: memFree=1495296/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=8732 CPUtime=0.09
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 1897 0 0 0 8 1 0 0 18 0 1 0 128102161 8941568 1882 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 2183 1882 51 132 0 2048 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8732

[startup+0.301996 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4661
/proc/meminfo: memFree=1495296/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=24700 CPUtime=0.29
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 5497 0 0 0 26 3 0 0 19 0 1 0 128102161 25292800 5482 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 6175 5483 51 132 0 6040 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24700

[startup+0.701032 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4661
/proc/meminfo: memFree=1495296/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=55232 CPUtime=0.69
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 12470 0 0 0 62 7 0 0 23 0 1 0 128102161 56557568 12455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 13808 12456 51 132 0 13673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55232

[startup+1.5011 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4662
/proc/meminfo: memFree=1424504/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=74128 CPUtime=1.49
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 17877 0 0 0 139 10 0 0 25 0 1 0 128102161 75907072 17862 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523595 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 18532 17862 51 132 0 18397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74128

[startup+3.10124 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4662
/proc/meminfo: memFree=1422840/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=89568 CPUtime=3.09
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 22037 0 0 0 295 14 0 0 25 0 1 0 128102161 91717632 22022 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 22392 22022 62 132 0 22257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89568

[startup+6.30152 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4662
/proc/meminfo: memFree=1378872/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=122744 CPUtime=6.29
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 29709 0 0 0 611 18 0 0 25 0 1 0 128102161 125689856 29694 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134525560 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 30686 29694 62 132 0 30551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122744

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 4662
/proc/meminfo: memFree=1385400/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=111848 CPUtime=12.69
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 32464 0 0 0 1249 20 0 0 25 0 1 0 128102161 114532352 27476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 27962 27476 68 132 0 27827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111848

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 4662
/proc/meminfo: memFree=1385400/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=112012 CPUtime=25.48
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 32496 0 0 0 2528 20 0 0 25 0 1 0 128102161 114700288 27508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556517 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 28003 27508 68 132 0 27868 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112012

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 4662
/proc/meminfo: memFree=1385272/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=112212 CPUtime=51.05
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 32537 0 0 0 5085 20 0 0 25 0 1 0 128102161 114905088 27549 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 28053 27549 68 132 0 27918 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 112212

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 4662
/proc/meminfo: memFree=1382264/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=115744 CPUtime=102.24
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 33314 0 0 0 10203 21 0 0 25 0 1 0 128102161 118521856 28326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556491 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 28936 28326 68 132 0 28801 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 115744

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4662
/proc/meminfo: memFree=1364216/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=133836 CPUtime=162.23
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 37831 0 0 0 16196 27 0 0 25 0 1 0 128102161 137048064 32843 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556530 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 33459 32843 68 132 0 33324 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 133836

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4662
/proc/meminfo: memFree=1349496/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=148236 CPUtime=222.2
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 41460 0 0 0 22191 29 0 0 25 0 1 0 128102161 151793664 36472 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 37059 36472 68 132 0 36924 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 148236

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4662
/proc/meminfo: memFree=1333688/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=164560 CPUtime=282.19
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 45454 0 0 0 28185 34 0 0 25 0 1 0 128102161 168509440 40466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 41140 40466 68 132 0 41005 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 164560

[startup+342.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/71 4838
/proc/meminfo: memFree=1317896/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=178832 CPUtime=342.08
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 49061 0 0 0 34170 38 0 0 25 0 1 0 128102161 183123968 44073 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 44708 44073 68 132 0 44573 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 178832

[startup+402.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 4860
/proc/meminfo: memFree=1306232/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=191636 CPUtime=402.05
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 52292 0 0 0 40163 42 0 0 25 0 1 0 128102161 196235264 47304 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 47909 47304 68 132 0 47774 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 191636

[startup+462.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 4860
/proc/meminfo: memFree=1294264/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=203288 CPUtime=462.03
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 55240 0 0 0 46158 45 0 0 25 0 1 0 128102161 208166912 50252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 50822 50252 68 132 0 50687 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 203288

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 4860
/proc/meminfo: memFree=1283640/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=214792 CPUtime=522.01
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 57920 0 0 0 52154 47 0 0 25 0 1 0 128102161 219947008 52932 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552913 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 53698 52932 68 132 0 53563 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 214792

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4860
/proc/meminfo: memFree=1273464/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=224704 CPUtime=582
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 60443 0 0 0 58150 50 0 0 25 0 1 0 128102161 230096896 55455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 56176 55455 68 132 0 56041 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 224704

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4860
/proc/meminfo: memFree=1262200/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=235816 CPUtime=641.99
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 63217 0 0 0 64146 53 0 0 25 0 1 0 128102161 241475584 58229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 58954 58229 68 132 0 58819 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 235816

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4860
/proc/meminfo: memFree=1251704/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=246384 CPUtime=701.97
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 65873 0 0 0 70142 55 0 0 25 0 1 0 128102161 252297216 60885 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 61596 60885 68 132 0 61461 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 246384

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4860
/proc/meminfo: memFree=1240312/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=257632 CPUtime=761.95
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 68704 0 0 0 76137 58 0 0 25 0 1 0 128102161 263815168 63716 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 64408 63716 68 132 0 64273 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 257632

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4862
/proc/meminfo: memFree=1226936/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=271000 CPUtime=821.94
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 72079 0 0 0 82131 63 0 0 25 0 1 0 128102161 277504000 67091 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552554 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 67750 67091 68 132 0 67615 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 271000

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4862
/proc/meminfo: memFree=1213752/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=283820 CPUtime=881.92
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 75332 0 0 0 88125 67 0 0 25 0 1 0 128102161 290631680 70344 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 70955 70344 68 132 0 70820 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 283820

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4862
/proc/meminfo: memFree=1203192/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=294540 CPUtime=941.9
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 78019 0 0 0 94120 70 0 0 25 0 1 0 128102161 301608960 73031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 73635 73031 68 132 0 73500 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 294540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4862
/proc/meminfo: memFree=1193272/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=304060 CPUtime=1001.88
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 80435 0 0 0 100115 73 0 0 25 0 1 0 128102161 311357440 75447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557695 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 76015 75447 68 132 0 75880 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 304060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4862
/proc/meminfo: memFree=1183224/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=315540 CPUtime=1061.87
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 82978 0 0 0 106110 77 0 0 25 0 1 0 128102161 323112960 77990 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 78885 77990 68 132 0 78750 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 315540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4862
/proc/meminfo: memFree=1172984/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=325616 CPUtime=1121.86
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 85512 0 0 0 112107 79 0 0 25 0 1 0 128102161 333430784 80524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551706 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 81404 80524 68 132 0 81269 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 325616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4862
/proc/meminfo: memFree=1163704/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=335032 CPUtime=1181.84
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 87868 0 0 0 118102 82 0 0 25 0 1 0 128102161 343072768 82880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551519 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 83758 82880 68 132 0 83623 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 335032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4862
/proc/meminfo: memFree=1160056/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=338360 CPUtime=1200.04
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 88717 0 0 0 119921 83 0 0 25 0 1 0 128102161 346480640 83729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 84590 83729 68 132 0 84455 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 338360

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 2/65 4862
/proc/meminfo: memFree=1160056/2055920 swapFree=4183624/4192956
[pid=4661] ppid=4659 vsize=338360 CPUtime=1200.04
/proc/4661/stat : 4661 (minimarch_fixed) R 4659 4661 3274 0 -1 4194304 88717 0 0 0 119921 83 0 0 25 0 1 0 128102161 346480640 83729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4661/statm: 84590 83729 68 132 0 84455 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 338360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1199.21
CPU system time (s): 0.890864
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 338360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.890864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88717
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= 3177

runsolver used 0.98585 second user time and 2.35964 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Apr 28 03:56:10 UTC 2007

IDJOB= 428603
IDBENCH= 20571
IDSOLVER= 198
FILE ID= node50/428603-1177732568

PBS_JOBID= 4715418

Free space on /tmp= 66541 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/428603-1177732568/minimarch_fixed /tmp/evaluation/428603-1177732568/instance-428603-1177732568.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-428603-1177732568 -o ROOT/results/node50/solver-428603-1177732568 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428603-1177732568/minimarch_fixed /tmp/evaluation/428603-1177732568/instance-428603-1177732568.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  c97658c8cc9699de99c11669c53b15a2

RANDOM SEED= 724793316

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1495768 kB
Buffers:         49236 kB
Cached:         436108 kB
SwapCached:       4596 kB
Active:         288528 kB
Inactive:       208112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495768 kB
SwapTotal:     4192956 kB
SwapFree:      4183624 kB
Dirty:           23776 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            49512 kB
Committed_AS:  3027712 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= 66541 MiB

End job on node50 on Sat Apr 28 04:16:12 UTC 2007