Trace number 428103

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 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1151229574-11-UNSAT.cnf
MD5SUMbbb4149cc32eff7dd6676db03641b5a9
Bench CategoryRANDOM (random 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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.01/0.01	|  Parsing time:         0.02         s                                       |
0.01/0.04	============================[ Search Statistics ]==============================
0.01/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.04	===============================================================================
0.01/0.04	|         0 |    2014     6836    20288 |     2278        0    nan |  0.000 % |
0.01/0.05	|       101 |    2014     6836    20288 |     2506      101     26 |  0.000 % |
0.01/0.06	|       251 |    2014     6836    20288 |     2757      251     24 |  0.000 % |
0.01/0.09	|       476 |    2014     6836    20288 |     3032      476     27 |  0.000 % |
0.09/0.12	|       816 |    2014     6836    20288 |     3336      816     28 |  0.000 % |
0.09/0.17	|      1322 |    2014     6836    20288 |     3669     1322     29 |  0.000 % |
0.19/0.25	|      2081 |    2014     6836    20288 |     4036     2081     28 |  0.000 % |
0.29/0.38	|      3220 |    2014     6836    20288 |     4440     3220     27 |  0.000 % |
0.59/0.61	|      4930 |    2014     6836    20288 |     4884     2636     28 |  0.000 % |
0.89/0.95	|      7494 |    2014     6836    20288 |     5372     2634     25 |  0.000 % |
1.39/1.45	|     11339 |    2014     6836    20288 |     5910     3693     25 |  0.000 % |
2.20/2.27	|     17105 |    2014     6836    20288 |     6501     3347     27 |  0.000 % |
3.49/3.51	|     25754 |    2014     6836    20288 |     7151     5292     27 |  0.000 % |
5.49/5.50	|     38730 |    2014     6836    20288 |     7866     7206     26 |  0.000 % |
8.69/8.75	|     58191 |    2014     6836    20288 |     8653     6595     29 |  0.000 % |
13.88/13.92	|     87384 |    2014     6836    20288 |     9518     4921     23 |  0.000 % |
21.98/22.03	|    131174 |    2014     6836    20288 |    10470     4910     27 |  0.000 % |
34.78/34.85	|    196858 |    2014     6836    20288 |    11517     6489     27 |  0.000 % |
53.67/53.79	|    295385 |    2014     6836    20288 |    12669    11397     25 |  0.000 % |
85.05/85.16	|    443174 |    2014     6836    20288 |    13936    11163     31 |  0.000 % |
134.74/134.87	|    664857 |    2014     6836    20288 |    15329    14191     26 |  0.000 % |
211.41/211.54	|    997382 |    2014     6836    20288 |    16862    13364     25 |  0.000 % |
335.87/336.03	|   1496170 |    2014     6836    20288 |    18548     9072     29 |  0.000 % |
544.70/544.94	|   2244352 |    2014     6836    20288 |    20403    16902     30 |  0.000 % |
859.39/859.76	|   3366627 |    2014     6836    20288 |    22444    17280     26 |  0.000 % |

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/node3/watcher-428103-1177701381 -o ROOT/results/node3/solver-428103-1177701381 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428103-1177701381/minimarch_fixed /tmp/evaluation/428103-1177701381/instance-428103-1177701381.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: 0.95 0.97 0.99 3/77 28825
/proc/meminfo: memFree=1618080/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=2144 CPUtime=0
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 246175827 2195456 209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 536 209 51 132 0 401 0

[startup+0.0154139 s]
/proc/loadavg: 0.95 0.97 0.99 3/77 28825
/proc/meminfo: memFree=1618080/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=2540 CPUtime=0.01
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 301 0 0 0 1 0 0 0 18 0 1 0 246175827 2600960 286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 635 286 51 132 0 500 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2540

[startup+0.101428 s]
/proc/loadavg: 0.95 0.97 0.99 3/77 28825
/proc/meminfo: memFree=1618080/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=2668 CPUtime=0.09
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 369 0 0 0 9 0 0 0 18 0 1 0 246175827 2732032 354 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 667 354 67 132 0 532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2668

[startup+0.301461 s]
/proc/loadavg: 0.95 0.97 0.99 3/77 28825
/proc/meminfo: memFree=1618080/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=2668 CPUtime=0.29
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 382 0 0 0 29 0 0 0 19 0 1 0 246175827 2732032 367 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 667 367 67 132 0 532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2668

[startup+0.701526 s]
/proc/loadavg: 0.95 0.97 0.99 3/77 28825
/proc/meminfo: memFree=1618080/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=3064 CPUtime=0.69
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 463 0 0 0 69 0 0 0 22 0 1 0 246175827 3137536 448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 766 448 67 132 0 631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3064

[startup+1.50165 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=3196 CPUtime=1.49
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 503 0 0 0 149 0 0 0 25 0 1 0 246175827 3272704 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 799 488 67 132 0 664 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3196

[startup+3.10192 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1616024/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=3592 CPUtime=3.09
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 585 0 0 0 309 0 0 0 25 0 1 0 246175827 3678208 570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557986 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 898 570 67 132 0 763 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3592

[startup+6.30143 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1615640/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=3988 CPUtime=6.29
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 704 0 0 0 629 0 0 0 25 0 1 0 246175827 4083712 689 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 997 689 67 132 0 862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3988

[startup+12.7015 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1614936/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=4384 CPUtime=12.68
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 777 0 0 0 1268 0 0 0 25 0 1 0 246175827 4489216 762 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 1096 762 67 132 0 961 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4384

[startup+25.5016 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1614168/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=5044 CPUtime=25.48
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 952 0 0 0 2548 0 0 0 25 0 1 0 246175827 5165056 937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 1261 937 67 132 0 1126 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5044

[startup+51.1017 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1613784/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=5444 CPUtime=51.07
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 1066 0 0 0 5106 1 0 0 25 0 1 0 246175827 5574656 1051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557310 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 1361 1051 67 132 0 1226 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5444

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1612824/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=6428 CPUtime=102.26
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 1303 0 0 0 10224 2 0 0 25 0 1 0 246175827 6582272 1288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 1607 1288 67 132 0 1472 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6428

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1611928/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=7352 CPUtime=162.23
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 1519 0 0 0 16221 2 0 0 25 0 1 0 246175827 7528448 1504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 1838 1504 67 132 0 1703 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7352

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1610968/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=8152 CPUtime=222.21
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 1733 0 0 0 22219 2 0 0 25 0 1 0 246175827 8347648 1718 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2038 1718 67 132 0 1903 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8152

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1610904/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=8428 CPUtime=282.19
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 1794 0 0 0 28216 3 0 0 25 0 1 0 246175827 8630272 1779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2107 1779 67 132 0 1972 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8428

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1610072/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=9280 CPUtime=342.17
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 1996 0 0 0 34214 3 0 0 25 0 1 0 246175827 9502720 1981 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2320 1981 67 132 0 2185 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9280

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1609944/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=9416 CPUtime=402.15
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2037 0 0 0 40211 4 0 0 25 0 1 0 246175827 9641984 2022 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2354 2022 67 132 0 2219 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9416

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1609816/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=9556 CPUtime=462.13
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2068 0 0 0 46209 4 0 0 25 0 1 0 246175827 9785344 2053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2389 2053 67 132 0 2254 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9556

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1609240/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=9960 CPUtime=522.11
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2191 0 0 0 52206 5 0 0 25 0 1 0 246175827 10199040 2176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2490 2176 67 132 0 2355 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9960

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1608920/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=10372 CPUtime=582.09
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2277 0 0 0 58204 5 0 0 25 0 1 0 246175827 10620928 2262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2593 2262 67 132 0 2458 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10372

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1608856/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=10520 CPUtime=642.08
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2312 0 0 0 64202 6 0 0 25 0 1 0 246175827 10772480 2297 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2630 2297 67 132 0 2495 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 10520

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28826
/proc/meminfo: memFree=1608536/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=10652 CPUtime=702.05
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2367 0 0 0 70199 6 0 0 25 0 1 0 246175827 10907648 2352 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2663 2352 67 132 0 2528 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 10652

[startup+762.305 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 28826
/proc/meminfo: memFree=1608024/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=11200 CPUtime=762.02
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2494 0 0 0 76196 6 0 0 25 0 1 0 246175827 11468800 2479 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2800 2479 67 132 0 2665 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11200

[startup+822.302 s]
/proc/loadavg: 1.19 1.03 1.01 2/78 28826
/proc/meminfo: memFree=1607832/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=11332 CPUtime=822.01
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2528 0 0 0 82194 7 0 0 25 0 1 0 246175827 11603968 2513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2833 2513 67 132 0 2698 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 11332

[startup+882.303 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 28826
/proc/meminfo: memFree=1607448/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=11736 CPUtime=881.98
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2623 0 0 0 88191 7 0 0 25 0 1 0 246175827 12017664 2608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2934 2608 67 132 0 2799 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 11736

[startup+942.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 28826
/proc/meminfo: memFree=1607064/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=12160 CPUtime=941.97
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2728 0 0 0 94189 8 0 0 25 0 1 0 246175827 12451840 2713 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 3040 2713 67 132 0 2905 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 12160

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28828
/proc/meminfo: memFree=1607000/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=12292 CPUtime=1001.94
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2772 0 0 0 100186 8 0 0 25 0 1 0 246175827 12587008 2757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 3073 2757 67 132 0 2938 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 12292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28828
/proc/meminfo: memFree=1606616/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=12688 CPUtime=1061.92
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2864 0 0 0 106183 9 0 0 25 0 1 0 246175827 12992512 2849 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 3172 2849 67 132 0 3037 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 12688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28828
/proc/meminfo: memFree=1606552/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=12688 CPUtime=1121.9
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2865 0 0 0 112181 9 0 0 25 0 1 0 246175827 12992512 2850 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 3172 2850 67 132 0 3037 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 12688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28828
/proc/meminfo: memFree=1606360/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=12952 CPUtime=1181.88
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2926 0 0 0 118178 10 0 0 25 0 1 0 246175827 13262848 2911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 3238 2911 67 132 0 3103 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 12952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28828
/proc/meminfo: memFree=1606360/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=12952 CPUtime=1200.08
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2926 0 0 0 119998 10 0 0 25 0 1 0 246175827 13262848 2911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 3238 2911 67 132 0 3103 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12952

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28828
/proc/meminfo: memFree=1606360/2055920 swapFree=4138856/4192956
[pid=28825] ppid=28823 vsize=12952 CPUtime=1200.08
/proc/28825/stat : 28825 (minimarch_fixed) R 28823 28825 27991 0 -1 4194304 2926 0 0 0 119998 10 0 0 25 0 1 0 246175827 13262848 2911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 3238 2911 67 132 0 3103 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.105983
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 12952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2926
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= 2094

runsolver used 0.891864 second user time and 2.56061 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 27 19:16:21 UTC 2007

IDJOB= 428103
IDBENCH= 20319
IDSOLVER= 198
FILE ID= node3/428103-1177701381

PBS_JOBID= 4698680

Free space on /tmp= 66495 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1151229574-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428103-1177701381/minimarch_fixed /tmp/evaluation/428103-1177701381/instance-428103-1177701381.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-428103-1177701381 -o ROOT/results/node3/solver-428103-1177701381 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428103-1177701381/minimarch_fixed /tmp/evaluation/428103-1177701381/instance-428103-1177701381.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  bbb4149cc32eff7dd6676db03641b5a9

RANDOM SEED= 837025995

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1618488 kB
Buffers:         46536 kB
Cached:         322044 kB
SwapCached:      18000 kB
Active:         190076 kB
Inactive:       202804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618488 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            30068 kB
Committed_AS:  6172896 kB
PageTables:       1780 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= 66495 MiB

End job on node3 on Fri Apr 27 19:36:23 UTC 2007