Trace number 1784263

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.08 5001.92

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
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 variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.08	c |  Number of variables:           383                                         |
0.00/0.08	c |  Number of clauses:           75288                                         |
0.00/0.08	c |  Parse time:                   0.07 s                                       |
1.29/1.33	c |  Simplification time:          1.24 s                                       |
1.29/1.33	c |                                                                             |
1.29/1.33	c ============================[ Search Statistics ]==============================
1.29/1.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.33	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.33	c ===============================================================================
1.29/1.33	c |       100 |     278    26287   156384 |     9638      100     22 | 16.711 % |
1.29/1.33	c |       250 |     278    26287   156384 |    10602      250     16 | 16.711 % |
1.29/1.34	c |       475 |     278    26287   156384 |    11662      475     14 | 16.711 % |
1.29/1.34	c |       812 |     278    26287   156384 |    12828      812     16 | 16.715 % |
1.29/1.35	c |      1318 |     278    26287   156384 |    14111     1318     16 | 16.711 % |
1.29/1.37	c |      2077 |     278    26287   156384 |    15523     2077     17 | 16.711 % |
1.29/1.39	c |      3216 |     278    26287   156384 |    17075     3216     17 | 16.711 % |
1.39/1.43	c |      4924 |     278    26287   156384 |    18782     4924     17 | 16.716 % |
1.39/1.48	c |      7486 |     278    26287   156384 |    20661     7486     17 | 16.711 % |
1.49/1.59	c |     11330 |     278    26287   156384 |    22727    11330     18 | 16.711 % |
1.69/1.79	c |     17096 |     278    26287   156384 |    24999    17096     19 | 16.711 % |
2.09/2.19	c |     25745 |     278    26287   156384 |    27499    13119     20 | 16.717 % |
2.69/2.72	c |     38719 |     278    26287   156384 |    30249    26093     21 | 16.711 % |
3.69/3.74	c |     58180 |     278    26287   156384 |    33274    29305     21 | 16.714 % |
5.19/5.21	c |     87372 |     278    26287   156384 |    36602    22436     19 | 16.715 % |
7.48/7.55	c |    131161 |     278    26287   156384 |    40262    20856     19 | 16.711 % |
10.89/10.92	c |    196845 |     278    26287   156384 |    44288    37211     22 | 16.711 % |
17.38/17.41	c |    295371 |     278    26287   156384 |    48717    23692     18 | 16.711 % |
26.87/26.90	c |    443160 |     276    23988   142170 |    53589    43023     23 | 17.233 % |
42.48/42.50	c |    664843 |     275    23046   136158 |    58948    42507     21 | 17.494 % |
66.07/66.11	c |    997368 |     274    22105   130148 |    64843    40752     23 | 17.755 % |
105.15/105.26	c |   1496156 |     274    22105   130148 |    71327    24677     18 | 17.761 % |
168.33/168.40	c |   2244338 |     274    22105   130148 |    78460    32317     24 | 17.755 % |
269.19/269.38	c |   3366612 |     273    21245   124676 |    86306    20099     17 | 18.016 % |
435.83/436.02	c |   5050023 |     273    21245   124676 |    94937    84797     28 | 18.016 % |
687.94/688.22	c |   7575139 |     272    20449   119484 |   104431    41188     25 | 18.277 % |
1113.28/1113.72	c |  11362814 |     272    20449   119484 |   114874   103600     28 | 18.277 % |
1763.85/1764.52	c |  17044326 |     271    19734   114830 |   126361    22652     26 | 18.539 % |
2837.64/2838.79	c |  25566595 |     271    19734   114830 |   138997    95664     23 | 18.539 % |
4506.22/4508.00	c |  38349998 |     271    19734   114830 |   152897   131002     27 | 18.543 % |

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-1784263-1241929880/watcher-1784263-1241929880 -o /tmp/evaluation-result-1784263-1241929880/solver-1784263-1241929880 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784263-1241929880.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 1.00 1.00 3/64 31923
/proc/meminfo: memFree=1726256/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=7472 CPUtime=0
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 221021622 7651328 396 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 1868 396 63 219 0 1646 0

[startup+0.00791205 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31923
/proc/meminfo: memFree=1726256/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=7604 CPUtime=0
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 474 0 0 0 0 0 0 0 18 0 1 0 221021622 7786496 458 1992294400 4194304 5092341 548682068848 18446744073709551615 4236589 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 1901 464 63 219 0 1679 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7604

[startup+0.10193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31923
/proc/meminfo: memFree=1726256/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=12072 CPUtime=0.09
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 2220 0 0 0 9 0 0 0 18 0 1 0 221021622 12361728 2102 1992294400 4194304 5092341 548682068848 18446744073709551615 4247904 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 3018 2102 88 219 0 2796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12072

[startup+0.301973 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31923
/proc/meminfo: memFree=1726256/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=12072 CPUtime=0.29
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 2220 0 0 0 29 0 0 0 19 0 1 0 221021622 12361728 2102 1992294400 4194304 5092341 548682068848 18446744073709551615 4219938 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 3018 2102 88 219 0 2796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12072

[startup+0.701058 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31923
/proc/meminfo: memFree=1726256/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=12072 CPUtime=0.68
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 2234 0 0 0 68 0 0 0 22 0 1 0 221021622 12361728 2116 1992294400 4194304 5092341 548682068848 18446744073709551615 4215904 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 3018 2116 88 219 0 2796 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12072

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1717736/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=11848 CPUtime=1.49
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 2682 0 0 0 148 1 0 0 25 0 1 0 221021622 12132352 1831 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 2962 1831 101 219 0 2740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11848

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1717672/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=16952 CPUtime=3.09
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 4441 0 0 0 307 2 0 0 25 0 1 0 221021622 17358848 2867 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 4238 2867 101 219 0 4016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16952

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1712872/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=22144 CPUtime=6.29
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 5656 0 0 0 626 3 0 0 25 0 1 0 221021622 22675456 4082 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 5536 4082 101 219 0 5314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22144

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1705320/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=22620 CPUtime=12.69
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 6812 0 0 0 1265 4 0 0 25 0 1 0 221021622 23162880 5238 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 5655 5238 101 219 0 5433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22620

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1702184/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=25216 CPUtime=25.48
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 7608 0 0 0 2544 4 0 0 25 0 1 0 221021622 25821184 6034 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 6304 6034 101 219 0 6082 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25216

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1701928/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=25216 CPUtime=51.07
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 7692 0 0 0 5102 5 0 0 25 0 1 0 221021622 25821184 6118 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 6304 6118 101 219 0 6082 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25216

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1699688/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=27908 CPUtime=102.26
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 9709 0 0 0 10220 6 0 0 25 0 1 0 221021622 28577792 6675 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 6977 6675 101 219 0 6755 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27908

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1689896/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=47512 CPUtime=162.23
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 14116 0 0 0 16214 9 0 0 25 0 1 0 221021622 48652288 9102 1992294400 4194304 5092341 548682068848 18446744073709551615 4241186 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 11878 9102 101 219 0 11656 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47512

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1685416/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=47512 CPUtime=222.21
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 15236 0 0 0 22211 10 0 0 25 0 1 0 221021622 48652288 10222 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 11878 10222 101 219 0 11656 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47512

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1685416/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=47512 CPUtime=282.19
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 15236 0 0 0 28209 10 0 0 25 0 1 0 221021622 48652288 10222 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 11878 10222 101 219 0 11656 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47512

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1681896/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=47512 CPUtime=342.17
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 16115 0 0 0 34206 11 0 0 25 0 1 0 221021622 48652288 11101 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 11878 11101 101 219 0 11656 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 47512

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1681896/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=47512 CPUtime=402.14
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 16115 0 0 0 40203 11 0 0 25 0 1 0 221021622 48652288 11101 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 11878 11101 101 219 0 11656 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 47512

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1676008/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=50972 CPUtime=462.12
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 17574 0 0 0 46200 12 0 0 25 0 1 0 221021622 52195328 12560 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 12743 12560 101 219 0 12521 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 50972

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1676008/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=50972 CPUtime=522.1
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 17574 0 0 0 52198 12 0 0 25 0 1 0 221021622 52195328 12560 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 12743 12560 101 219 0 12521 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 50972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31924
/proc/meminfo: memFree=1676008/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=50972 CPUtime=582.08
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 17574 0 0 0 58196 12 0 0 25 0 1 0 221021622 52195328 12560 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 12743 12560 101 219 0 12521 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 50972

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31926
/proc/meminfo: memFree=1675752/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=50972 CPUtime=642.06
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 17574 0 0 0 64194 12 0 0 25 0 1 0 221021622 52195328 12560 1992294400 4194304 5092341 548682068848 18446744073709551615 4252600 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 12743 12560 101 219 0 12521 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 50972

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31932
/proc/meminfo: memFree=1641576/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=85240 CPUtime=4060.8
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 29341 0 0 0 406054 26 0 0 25 0 1 0 221021622 87285760 20880 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 21310 20880 101 219 0 21088 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 85240

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31932
/proc/meminfo: memFree=1641576/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=85240 CPUtime=4120.77
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 29341 0 0 0 412051 26 0 0 25 0 1 0 221021622 87285760 20880 1992294400 4194304 5092341 548682068848 18446744073709551615 4252261 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 21310 20880 101 219 0 21088 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 85240

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31932
/proc/meminfo: memFree=1636392/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=90428 CPUtime=4180.75
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 30638 0 0 0 418048 27 0 0 25 0 1 0 221021622 92598272 22177 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 22607 22177 101 219 0 22385 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 90428

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1636200/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=90428 CPUtime=4240.73
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 30638 0 0 0 424046 27 0 0 25 0 1 0 221021622 92598272 22177 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 22607 22177 101 219 0 22385 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 90428

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1636200/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=90428 CPUtime=4300.7
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 30638 0 0 0 430043 27 0 0 25 0 1 0 221021622 92598272 22177 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 22607 22177 101 219 0 22385 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 90428

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1636264/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=90428 CPUtime=4360.68
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 30638 0 0 0 436041 27 0 0 25 0 1 0 221021622 92598272 22177 1992294400 4194304 5092341 548682068848 18446744073709551615 4252116 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 22607 22177 101 219 0 22385 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 90428

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1636264/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=90428 CPUtime=4420.66
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 30638 0 0 0 442039 27 0 0 25 0 1 0 221021622 92598272 22177 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 22607 22177 101 219 0 22385 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 90428

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1636264/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=90428 CPUtime=4480.63
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 30638 0 0 0 448036 27 0 0 25 0 1 0 221021622 92598272 22177 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 22607 22177 101 219 0 22385 0
Current children cumulated CPU time (s) 4480.63
Current children cumulated vsize (KiB) 90428

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1635176/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=90428 CPUtime=4540.61
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 35327 0 0 0 454032 29 0 0 25 0 1 0 221021622 92598272 22429 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 22607 22429 101 219 0 22385 0
Current children cumulated CPU time (s) 4540.61
Current children cumulated vsize (KiB) 90428

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1635176/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=90428 CPUtime=4600.6
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 35327 0 0 0 460030 30 0 0 25 0 1 0 221021622 92598272 22429 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 22607 22429 101 219 0 22385 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 90428

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1635176/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=90428 CPUtime=4660.57
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 35327 0 0 0 466027 30 0 0 25 0 1 0 221021622 92598272 22429 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 22607 22429 101 219 0 22385 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 90428

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1635176/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=90428 CPUtime=4720.56
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 35327 0 0 0 472026 30 0 0 25 0 1 0 221021622 92598272 22429 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 22607 22429 101 219 0 22385 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 90428

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1635304/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=90428 CPUtime=4780.53
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 35327 0 0 0 478023 30 0 0 25 0 1 0 221021622 92598272 22429 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 22607 22429 101 219 0 22385 0
Current children cumulated CPU time (s) 4780.53
Current children cumulated vsize (KiB) 90428

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1635304/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=90428 CPUtime=4840.51
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 35327 0 0 0 484021 30 0 0 25 0 1 0 221021622 92598272 22429 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 22607 22429 101 219 0 22385 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 90428

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1616424/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=111516 CPUtime=4900.48
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 40177 0 0 0 490014 34 0 0 25 0 1 0 221021622 114192384 27279 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 27879 27279 101 219 0 27657 0
Current children cumulated CPU time (s) 4900.48
Current children cumulated vsize (KiB) 111516

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1615976/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=111516 CPUtime=4960.46
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 40177 0 0 0 496012 34 0 0 25 0 1 0 221021622 114192384 27279 1992294400 4194304 5092341 548682068848 18446744073709551615 4241464 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 27879 27279 101 219 0 27657 0
Current children cumulated CPU time (s) 4960.46
Current children cumulated vsize (KiB) 111516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1615976/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=111516 CPUtime=5000.05
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 40177 0 0 0 499971 34 0 0 25 0 1 0 221021622 114192384 27279 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 27879 27279 101 219 0 27657 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 111516

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31934
/proc/meminfo: memFree=1615976/2055920 swapFree=4093368/4192956
[pid=31923] ppid=31921 vsize=111516 CPUtime=5000.05
/proc/31923/stat : 31923 (minisat) R 31921 31923 28682 0 -1 4194304 40177 0 0 0 499971 34 0 0 25 0 1 0 221021622 114192384 27279 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31923/statm: 27879 27279 101 219 0 27657 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 111516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.08
CPU user time (s): 4999.71
CPU system time (s): 0.367944
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 116708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.71
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40177
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= 10129

runsolver used 3.9644 second user time and 9.8675 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-10 06:31:20
IDJOB=1784263
IDBENCH=71142
IDSOLVER=608
FILE ID=node10/1784263-1241929880
PBS_JOBID= 9264915
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784263-1241929880/watcher-1784263-1241929880 -o /tmp/evaluation-result-1784263-1241929880/solver-1784263-1241929880 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784263-1241929880.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=461489957

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1726672 kB
Buffers:         49664 kB
Cached:         140640 kB
SwapCached:      94412 kB
Active:         110860 kB
Inactive:       175252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726672 kB
SwapTotal:     4192956 kB
SwapFree:      4093368 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          14164 kB
Slab:            29152 kB
Committed_AS:   731476 kB
PageTables:       1372 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= 66404 MiB
End job on node10 at 2009-05-10 07:54:44