Trace number 428797

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
Bench CategoryCRAFTED (crafted 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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

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:  2969                                                 |
0.00/0.00	|  Number of clauses:    18718                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.29/0.35	============================[ Search Statistics ]==============================
0.29/0.35	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.35	===============================================================================
0.29/0.35	|         0 |    2337    12607    83064 |     4202        0    nan |  0.000 % |
0.29/0.35	|       100 |    2337    12607    83064 |     4622      100     16 |  1.920 % |
0.29/0.36	|       250 |    2337    12607    83064 |     5084      250     15 |  1.920 % |
0.29/0.37	|       476 |    2337    12607    83064 |     5593      476     15 |  1.920 % |
0.29/0.39	|       813 |    2337    12607    83064 |     6152      813     19 |  1.920 % |
0.39/0.41	|      1320 |    2337    12607    83064 |     6767     1320     22 |  1.920 % |
0.39/0.46	|      2080 |    2337    12607    83064 |     7444     2080     25 |  1.920 % |
0.49/0.52	|      3219 |    2337    12607    83064 |     8189     3219     25 |  1.920 % |
0.59/0.63	|      4929 |    2337    12607    83064 |     9008     4929     25 |  1.920 % |
0.79/0.85	|      7493 |    2337    12607    83064 |     9908     7493     26 |  1.920 % |
1.29/1.33	|     11338 |    2337    12607    83064 |    10899     6305     31 |  1.920 % |
2.09/2.16	|     17104 |    2337    12607    83064 |    11989     6534     33 |  1.920 % |
3.69/3.76	|     25753 |    2337    12607    83064 |    13188     9113     41 |  1.920 % |
6.69/6.72	|     38730 |    2337    12607    83064 |    14507     8749     40 |  1.920 % |
10.99/11.03	|     58191 |    2337    12607    83064 |    15958    13513     40 |  1.920 % |
18.88/18.98	|     87384 |    2337    12607    83064 |    17554    10410     34 |  1.920 % |
30.49/30.50	|    131173 |    2337    12607    83064 |    19309     9881     38 |  1.920 % |
49.78/49.81	|    196860 |    2337    12607    83064 |    21240    17110     41 |  1.920 % |
82.67/82.77	|    295386 |    2337    12607    83064 |    23364    19230     43 |  1.920 % |
139.75/139.81	|    443175 |    2337    12607    83064 |    25701    13983     40 |  1.920 % |
234.03/234.10	|    664858 |    2337    12607    83064 |    28271    15732     37 |  1.920 % |
386.59/386.80	|    997384 |    2337    12607    83064 |    31098    21122     39 |  1.920 % |
618.62/618.85	|   1496173 |    2337    12607    83064 |    34208    29990     45 |  1.920 % |
1003.22/1003.59	|   2244356 |    2337    12607    83064 |    37628    27738     42 |  1.920 % |

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/node51/watcher-428797-1177745812 -o ROOT/results/node51/solver-428797-1177745812 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428797-1177745812/minimarch_fixed /tmp/evaluation/428797-1177745812/instance-428797-1177745812.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 26407
/proc/meminfo: memFree=1502824/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=2296 CPUtime=0
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 129426313 2351104 368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134515859 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 574 368 51 132 0 439 0

[startup+0.103912 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26407
/proc/meminfo: memFree=1502824/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=3976 CPUtime=0.09
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 830 0 0 0 9 0 0 0 18 0 1 0 129426313 4071424 815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531481 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 994 815 63 132 0 859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3976

[startup+0.201921 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26407
/proc/meminfo: memFree=1502824/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=4272 CPUtime=0.19
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 894 0 0 0 19 0 0 0 18 0 1 0 129426313 4374528 879 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522224 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 1068 879 63 132 0 933 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4272

[startup+0.301929 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26407
/proc/meminfo: memFree=1502824/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=4352 CPUtime=0.29
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 910 0 0 0 29 0 0 0 19 0 1 0 129426313 4456448 895 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523077 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 1088 895 63 132 0 953 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4352

[startup+0.701966 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26407
/proc/meminfo: memFree=1502824/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=4108 CPUtime=0.69
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 924 0 0 0 69 0 0 0 22 0 1 0 129426313 4206592 861 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552711 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 1027 861 68 132 0 892 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4108

[startup+1.50104 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1499232/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=4636 CPUtime=1.49
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 1039 0 0 0 149 0 0 0 25 0 1 0 129426313 4747264 976 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 1159 976 68 132 0 1024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4636

[startup+3.10118 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1498528/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=5428 CPUtime=3.09
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 1251 0 0 0 309 0 0 0 25 0 1 0 129426313 5558272 1188 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 1357 1188 68 132 0 1222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5428

[startup+6.30147 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1497248/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=6224 CPUtime=6.29
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 1448 0 0 0 629 0 0 0 25 0 1 0 129426313 6373376 1385 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 1556 1385 68 132 0 1421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6224

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1496544/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=6892 CPUtime=12.68
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 1607 0 0 0 1268 0 0 0 25 0 1 0 129426313 7057408 1544 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 1723 1544 68 132 0 1588 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6892

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1495648/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=7820 CPUtime=25.49
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 1832 0 0 0 2548 1 0 0 25 0 1 0 129426313 8007680 1769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 1955 1769 68 132 0 1820 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7820

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1494624/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=9064 CPUtime=51.08
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 2128 0 0 0 5107 1 0 0 25 0 1 0 129426313 9281536 2065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 2266 2065 68 132 0 2131 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9064

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1493216/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=10276 CPUtime=102.26
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 2441 0 0 0 10225 1 0 0 25 0 1 0 129426313 10522624 2378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 2569 2378 68 132 0 2434 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10276

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1492256/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=11212 CPUtime=162.24
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 2679 0 0 0 16223 1 0 0 25 0 1 0 129426313 11481088 2616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 2803 2616 68 132 0 2668 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11212

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1491488/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=12076 CPUtime=222.24
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 2870 0 0 0 22222 2 0 0 25 0 1 0 129426313 12365824 2807 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 3019 2807 68 132 0 2884 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12076

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1490784/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=12816 CPUtime=282.22
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 3035 0 0 0 28220 2 0 0 25 0 1 0 129426313 13123584 2972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 3204 2972 68 132 0 3069 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12816

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1490336/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=13396 CPUtime=342.2
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 3160 0 0 0 34218 2 0 0 25 0 1 0 129426313 13717504 3097 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 3349 3097 68 132 0 3214 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13396

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1489760/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=13984 CPUtime=402.18
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 3295 0 0 0 40216 2 0 0 25 0 1 0 129426313 14319616 3232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 3496 3232 68 132 0 3361 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13984

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1489376/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=14428 CPUtime=462.16
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 3393 0 0 0 46214 2 0 0 25 0 1 0 129426313 14774272 3330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 3607 3330 68 132 0 3472 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14428

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1489184/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=14568 CPUtime=522.15
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 3447 0 0 0 52213 2 0 0 25 0 1 0 129426313 14917632 3384 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 3642 3384 68 132 0 3507 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14568

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1488480/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=15272 CPUtime=582.13
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 3614 0 0 0 58211 2 0 0 25 0 1 0 129426313 15638528 3551 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 3818 3551 68 132 0 3683 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15272

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1487648/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=16244 CPUtime=642.12
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 3824 0 0 0 64209 3 0 0 25 0 1 0 129426313 16633856 3761 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 4061 3761 68 132 0 3926 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16244

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26408
/proc/meminfo: memFree=1487328/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=16552 CPUtime=702.1
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 3911 0 0 0 70207 3 0 0 25 0 1 0 129426313 16949248 3848 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 4138 3848 68 132 0 4003 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16552

[startup+762.301 s]
/proc/loadavg: 1.10 1.00 1.00 2/65 26408
/proc/meminfo: memFree=1486816/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=17176 CPUtime=762.09
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 4034 0 0 0 76206 3 0 0 25 0 1 0 129426313 17588224 3971 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557523 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 4294 3971 68 132 0 4159 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 17176

[startup+822.302 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 26408
/proc/meminfo: memFree=1486432/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=17460 CPUtime=822.07
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 4114 0 0 0 82204 3 0 0 25 0 1 0 129426313 17879040 4051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 4365 4051 68 132 0 4230 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17460

[startup+882.305 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 26408
/proc/meminfo: memFree=1486240/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=17744 CPUtime=882.06
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 4178 0 0 0 88203 3 0 0 25 0 1 0 129426313 18169856 4115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 4436 4115 68 132 0 4301 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 17744

[startup+942.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 26408
/proc/meminfo: memFree=1485984/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=18028 CPUtime=942.04
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 4224 0 0 0 94201 3 0 0 25 0 1 0 129426313 18460672 4161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 4507 4161 68 132 0 4372 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 18028

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26408
/proc/meminfo: memFree=1485920/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=18172 CPUtime=1002.02
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 4258 0 0 0 100199 3 0 0 25 0 1 0 129426313 18608128 4195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557895 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 4543 4195 68 132 0 4408 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 18172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26408
/proc/meminfo: memFree=1485088/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=18984 CPUtime=1062
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 4464 0 0 0 106197 3 0 0 25 0 1 0 129426313 19439616 4401 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 4746 4401 68 132 0 4611 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26408
/proc/meminfo: memFree=1485024/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=18984 CPUtime=1121.99
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 4482 0 0 0 112196 3 0 0 25 0 1 0 129426313 19439616 4419 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 4746 4419 68 132 0 4611 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26408
/proc/meminfo: memFree=1484704/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=19256 CPUtime=1181.98
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 4546 0 0 0 118194 4 0 0 25 0 1 0 129426313 19718144 4483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 4814 4483 68 132 0 4679 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 19256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26408
/proc/meminfo: memFree=1484512/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=19532 CPUtime=1200.07
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 4592 0 0 0 120003 4 0 0 25 0 1 0 129426313 20000768 4529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 4883 4529 68 132 0 4748 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19532

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26408
/proc/meminfo: memFree=1484512/2055920 swapFree=4183292/4192956
[pid=26407] ppid=26405 vsize=19532 CPUtime=1200.07
/proc/26407/stat : 26407 (minimarch_fixed) R 26405 26407 25566 0 -1 4194304 4592 0 0 0 120003 4 0 0 25 0 1 0 129426313 20000768 4529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 4883 4529 68 132 0 4748 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.046992
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 19532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4592
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= 1411

runsolver used 0.932858 second user time and 2.35564 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Apr 28 07:36:52 UTC 2007

IDJOB= 428797
IDBENCH= 24648
IDSOLVER= 198
FILE ID= node51/428797-1177745812

PBS_JOBID= 4715478

Free space on /tmp= 66547 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428797-1177745812/minimarch_fixed /tmp/evaluation/428797-1177745812/instance-428797-1177745812.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-428797-1177745812 -o ROOT/results/node51/solver-428797-1177745812 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428797-1177745812/minimarch_fixed /tmp/evaluation/428797-1177745812/instance-428797-1177745812.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 402503026

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1503232 kB
Buffers:         46988 kB
Cached:         350944 kB
SwapCached:       3676 kB
Active:         210876 kB
Inactive:       274860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503232 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            3572 kB
Writeback:           0 kB
Mapped:          15800 kB
Slab:            53032 kB
Committed_AS:  3842288 kB
PageTables:       1408 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= 66547 MiB

End job on node51 on Sat Apr 28 07:56:54 UTC 2007