Trace number 1805968

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-core 070721? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
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 variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is 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:  4499                                                 |
0.00/0.00	|  Number of clauses:    18603                                                |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |    4499    18603    54454 |     6201        0    nan |  0.000 % |
0.00/0.02	|       101 |    4499    18603    54454 |     6821      101     18 |  0.000 % |
0.00/0.04	|       252 |    4499    18603    54454 |     7503      252     14 |  0.000 % |
0.09/0.10	|       477 |    4499    18603    54454 |     8253      477     23 |  0.000 % |
0.09/0.14	|       815 |    4499    18603    54454 |     9078      815     24 |  0.000 % |
0.19/0.22	|      1321 |    4499    18603    54454 |     9986     1321     26 |  0.000 % |
0.39/0.43	|      2081 |    4499    18603    54454 |    10985     2081     28 |  0.000 % |
0.69/0.76	|      3220 |    4499    18603    54454 |    12083     3220     31 |  0.000 % |
1.00/1.10	|      4928 |    4499    18603    54454 |    13292     4928     30 |  0.000 % |
1.69/1.72	|      7490 |    4499    18603    54454 |    14621     7490     32 |  0.000 % |
2.20/2.22	|     11334 |    4499    18603    54454 |    16083    11334     28 |  0.000 % |
3.99/4.06	|     17100 |    4499    18603    54454 |    17692    17100     32 |  0.000 % |
6.19/6.25	|     25749 |    4499    18603    54454 |    19461    15683     33 |  0.000 % |
13.68/13.76	|     38723 |    4499    18603    54454 |    21407    17745     39 |  0.000 % |
21.19/21.28	|     58185 |    4499    18603    54454 |    23548    12613     33 |  0.000 % |
37.88/37.93	|     87380 |    4499    18603    54454 |    25903    12649     37 |  0.000 % |
60.97/61.01	|    131170 |    4499    18603    54454 |    28493    21968     50 |  0.000 % |
103.36/103.41	|    196854 |    4499    18603    54454 |    31342    14493     41 |  0.000 % |
180.75/180.86	|    295381 |    4499    18603    54454 |    34477    27995     46 |  0.000 % |
273.02/273.12	|    443171 |    4499    18603    54454 |    37924    26062     85 |  0.000 % |
419.38/419.54	|    664854 |    4499    18603    54454 |    41717    24005     40 |  0.000 % |
657.11/657.34	|    997379 |    4499    18603    54454 |    45888    43831     37 |  0.000 % |
985.82/986.18	|   1496170 |    4499    18603    54454 |    50477    20233     34 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1805968-1242143548/watcher-1805968-1242143548 -o /tmp/evaluation-result-1805968-1242143548/solver-1805968-1242143548 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1805968-1242143548.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 8520
/proc/meminfo: memFree=790456/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=2344 CPUtime=0
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 242382828 2400256 263 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 586 263 58 171 0 412 0

[startup+0.079977 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 8520
/proc/meminfo: memFree=790456/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=3064 CPUtime=0.07
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 476 0 0 0 7 0 0 0 18 0 1 0 242382828 3137536 461 1992294400 134512640 135213614 4294956256 18446744073709551615 134526730 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 766 461 77 171 0 592 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3064

[startup+0.101979 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 8520
/proc/meminfo: memFree=790456/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=3064 CPUtime=0.09
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 480 0 0 0 9 0 0 0 18 0 1 0 242382828 3137536 465 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 766 465 77 171 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3064

[startup+0.301997 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 8520
/proc/meminfo: memFree=790456/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=3332 CPUtime=0.29
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 527 0 0 0 29 0 0 0 19 0 1 0 242382828 3411968 512 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 833 512 77 171 0 659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3332

[startup+0.701031 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 8520
/proc/meminfo: memFree=790456/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=3464 CPUtime=0.69
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 584 0 0 0 69 0 0 0 22 0 1 0 242382828 3547136 569 1992294400 134512640 135213614 4294956256 18446744073709551615 134536734 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 866 569 77 171 0 692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.5011 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=788208/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=4128 CPUtime=1.49
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 739 0 0 0 149 0 0 0 25 0 1 0 242382828 4227072 724 1992294400 134512640 135213614 4294956256 18446744073709551615 134526959 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 1032 724 77 171 0 858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4128

[startup+3.10124 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=787184/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=5316 CPUtime=3.09
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 1032 0 0 0 309 0 0 0 25 0 1 0 242382828 5443584 1017 1992294400 134512640 135213614 4294956256 18446744073709551615 134527139 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 1329 1017 77 171 0 1155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5316

[startup+6.30152 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=785520/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=6276 CPUtime=6.29
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 1283 0 0 0 629 0 0 0 25 0 1 0 242382828 6426624 1268 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 1569 1268 77 171 0 1395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6276

[startup+12.7011 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=784624/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=7072 CPUtime=12.68
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 1477 0 0 0 1268 0 0 0 25 0 1 0 242382828 7241728 1462 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 1768 1462 77 171 0 1594 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7072

[startup+25.5012 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=783984/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=7732 CPUtime=25.49
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 1641 0 0 0 2548 1 0 0 25 0 1 0 242382828 7917568 1626 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 1933 1626 77 171 0 1759 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7732

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=782128/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=9812 CPUtime=51.07
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 2134 0 0 0 5106 1 0 0 25 0 1 0 242382828 10047488 2119 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 2453 2119 77 171 0 2279 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9812

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=780336/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=11452 CPUtime=102.26
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 2548 0 0 0 10224 2 0 0 25 0 1 0 242382828 11726848 2533 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 2863 2533 77 171 0 2689 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11452

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=779056/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=12656 CPUtime=162.25
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 2855 0 0 0 16222 3 0 0 25 0 1 0 242382828 12959744 2840 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 3164 2840 77 171 0 2990 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12656

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=772080/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=19584 CPUtime=222.23
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4590 0 0 0 22218 5 0 0 25 0 1 0 242382828 20054016 4575 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 4896 4575 77 171 0 4722 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19584

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=771312/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=20324 CPUtime=282.21
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4764 0 0 0 28216 5 0 0 25 0 1 0 242382828 20811776 4749 1992294400 134512640 135213614 4294956256 18446744073709551615 134526959 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5081 4749 77 171 0 4907 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20324

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=771312/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=20312 CPUtime=342.19
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4764 0 0 0 34214 5 0 0 25 0 1 0 242382828 20799488 4749 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5078 4749 77 171 0 4904 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20312

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=771312/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=20312 CPUtime=402.19
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4765 0 0 0 40213 6 0 0 25 0 1 0 242382828 20799488 4750 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5078 4750 77 171 0 4904 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20312

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8521
/proc/meminfo: memFree=771248/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=20392 CPUtime=462.17
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4770 0 0 0 46211 6 0 0 25 0 1 0 242382828 20881408 4755 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5098 4755 77 171 0 4924 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20392

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=771120/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=20392 CPUtime=522.14
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4771 0 0 0 52208 6 0 0 25 0 1 0 242382828 20881408 4756 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5098 4756 77 171 0 4924 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 20392

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=771120/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=20392 CPUtime=582.13
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4771 0 0 0 58207 6 0 0 25 0 1 0 242382828 20881408 4756 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5098 4756 77 171 0 4924 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20392

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=771120/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=20392 CPUtime=642.11
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4771 0 0 0 64205 6 0 0 25 0 1 0 242382828 20881408 4756 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5098 4756 77 171 0 4924 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 20392

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=771120/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=20392 CPUtime=702.09
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4776 0 0 0 70203 6 0 0 25 0 1 0 242382828 20881408 4761 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5098 4761 77 171 0 4924 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 20392

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=771120/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=20392 CPUtime=762.08
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4776 0 0 0 76202 6 0 0 25 0 1 0 242382828 20881408 4761 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5098 4761 77 171 0 4924 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 20392

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=771120/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=20392 CPUtime=822.06
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4786 0 0 0 82200 6 0 0 25 0 1 0 242382828 20881408 4771 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5098 4771 77 171 0 4924 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 20392

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=771056/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=20604 CPUtime=882.05
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4806 0 0 0 88198 7 0 0 25 0 1 0 242382828 21098496 4791 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5151 4791 77 171 0 4977 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 20604

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=770992/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=20604 CPUtime=942.03
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4826 0 0 0 94196 7 0 0 25 0 1 0 242382828 21098496 4811 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5151 4811 77 171 0 4977 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 20604

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=770608/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=21080 CPUtime=1002.02
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4905 0 0 0 100195 7 0 0 25 0 1 0 242382828 21585920 4890 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5270 4890 77 171 0 5096 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 21080

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=770416/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=21400 CPUtime=1062
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 4973 0 0 0 106193 7 0 0 25 0 1 0 242382828 21913600 4958 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5350 4958 77 171 0 5176 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 21400

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=770224/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=21540 CPUtime=1121.98
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 5008 0 0 0 112191 7 0 0 25 0 1 0 242382828 22056960 4993 1992294400 134512640 135213614 4294956256 18446744073709551615 134534738 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5385 4993 77 171 0 5211 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 21540

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=770032/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=21684 CPUtime=1181.97
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 5057 0 0 0 118189 8 0 0 25 0 1 0 242382828 22204416 5042 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5421 5042 77 171 0 5247 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 21684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 8527
/proc/meminfo: memFree=769968/2055920 swapFree=4164052/4192956
[pid=8520] ppid=8518 vsize=21684 CPUtime=1200.07
/proc/8520/stat : 8520 (minisat_static) R 8518 8520 8396 0 -1 4194304 5060 0 0 0 119999 8 0 0 25 0 1 0 242382828 22204416 5045 1992294400 134512640 135213614 4294956256 18446744073709551615 134536699 0 0 4096 3 0 0 0 17 1 0 0
/proc/8520/statm: 5421 5045 77 171 0 5247 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 21684

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.086986
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 21684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5060
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= 2
involuntary context switches= 2869

runsolver used 1.18082 second user time and 2.12368 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-12 17:52:28
IDJOB=1805968
IDBENCH=24631
IDSOLVER=651
FILE ID=node50/1805968-1242143548
PBS_JOBID= 9289674
Free space on /tmp= 66280 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805968-1242143548/watcher-1805968-1242143548 -o /tmp/evaluation-result-1805968-1242143548/solver-1805968-1242143548 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1805968-1242143548.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ff36f96f6b8096039d33a91da209fed4
RANDOM SEED=2013408077

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        790936 kB
Buffers:         76444 kB
Cached:        1106544 kB
SwapCached:      23672 kB
Active:         340936 kB
Inactive:       867604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790936 kB
SwapTotal:     4192956 kB
SwapFree:      4164052 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          13732 kB
Slab:            42452 kB
Committed_AS:   835432 kB
PageTables:       1448 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= 66280 MiB
End job on node50 at 2009-05-12 18:12:30