Trace number 425055

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
minisat SAT 2007? (TO) 5000.13 5002.25

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark817.876
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.09/0.13	c |  Parsing time:         0.13         s                                       |
0.29/0.30	c ============================[ Search Statistics ]==============================
0.29/0.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	c ===============================================================================
0.29/0.30	c |         0 |   15493    66415   202266 |    22138        0    nan |  0.000 % |
0.29/0.36	c |       100 |   15493    66415   202266 |    24352      100    158 |  0.000 % |
0.39/0.44	c |       251 |   15493    66415   202266 |    26787      251    174 |  0.000 % |
0.49/0.56	c |       476 |   15493    66415   202266 |    29466      476    167 |  0.000 % |
0.69/0.75	c |       814 |   15493    66415   202266 |    32412      814    183 |  0.000 % |
0.89/1.00	c |      1320 |   15493    66415   202266 |    35654     1320    182 |  0.000 % |
1.39/1.42	c |      2079 |   15493    66415   202266 |    39219     2079    211 |  0.000 % |
1.99/2.01	c |      3219 |   15493    66415   202266 |    43141     3219    221 |  0.000 % |
2.89/2.93	c |      4927 |   15493    66415   202266 |    47455     4927    218 |  0.000 % |
4.48/4.50	c |      7491 |   15493    66415   202266 |    52201     7491    245 |  0.000 % |
6.88/6.96	c |     11335 |   15493    66415   202266 |    57421    11335    243 |  0.000 % |
11.08/11.14	c |     17101 |   15493    66415   202266 |    63163    17101    265 |  0.000 % |
18.28/18.35	c |     25752 |   15493    66415   202266 |    69479    25752    269 |  0.000 % |
30.37/30.47	c |     38727 |   15493    66415   202266 |    76427    38727    275 |  0.000 % |
49.14/49.21	c |     58188 |   15493    66415   202266 |    84070    58188    287 |  0.000 % |
90.83/90.90	c |     87380 |   15493    66415   202266 |    92477    14273    318 |  0.000 % |
156.48/156.60	c |    131170 |   15493    66415   202266 |   101725    58063    363 |  0.000 % |
276.42/276.69	c |    196857 |   15493    66415   202266 |   111897    34279    366 |  0.000 % |
453.57/453.95	c |    295383 |   15493    66415   202266 |   123087    32852    318 |  0.000 % |
804.53/805.00	c |    443175 |   15493    66415   202266 |   135396    71096    339 |  0.000 % |
1364.03/1364.73	c |    664859 |   15493    66415   202266 |   148935    50083    344 |  0.000 % |
2317.37/2318.45	c |    997386 |   15493    66415   202266 |   163829   112020    364 |  0.000 % |
4111.21/4113.03	c |   1496175 |   15493    66415   202266 |   180212    22225    308 |  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/node66/watcher-425055-1177761335 -o ROOT/results/node66/solver-425055-1177761335 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425055-1177761335/minisat_noassertions /tmp/evaluation/425055-1177761335/instance-425055-1177761335.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): 7500 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: 0.77 0.93 0.98 3/64 13573
/proc/meminfo: memFree=1517624/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=2748 CPUtime=0
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 545 0 0 0 0 0 0 0 18 0 1 0 252123082 2813952 531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/13573/statm: 687 539 50 130 0 554 0

[startup+0.0217189 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 13573
/proc/meminfo: memFree=1517624/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=4276 CPUtime=0.01
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 930 0 0 0 1 0 0 0 18 0 1 0 252123082 4378624 899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 0 0 0
/proc/13573/statm: 1069 899 50 130 0 936 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4276

[startup+0.102735 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 13573
/proc/meminfo: memFree=1517624/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=6836 CPUtime=0.09
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 1541 0 0 0 9 0 0 0 18 0 1 0 252123082 7000064 1510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/13573/statm: 1709 1510 50 130 0 1576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6836

[startup+0.301774 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 13573
/proc/meminfo: memFree=1517624/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=8300 CPUtime=0.29
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 1927 0 0 0 29 0 0 0 19 0 1 0 252123082 8499200 1896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134681966 0 0 4096 3 0 0 0 17 0 0 0
/proc/13573/statm: 2075 1896 62 130 0 1942 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8300

[startup+0.701854 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 13573
/proc/meminfo: memFree=1517624/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=7640 CPUtime=0.69
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 2000 0 0 0 68 1 0 0 23 0 1 0 252123082 7823360 1756 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 0 0 0
/proc/13573/statm: 1910 1756 67 130 0 1777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7640

[startup+1.50202 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 13574
/proc/meminfo: memFree=1510384/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=8828 CPUtime=1.49
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 2310 0 0 0 148 1 0 0 25 0 1 0 252123082 9039872 2066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/13573/statm: 2207 2066 67 130 0 2074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8828

[startup+3.10133 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 13574
/proc/meminfo: memFree=1508400/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=11468 CPUtime=3.09
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 2972 0 0 0 307 2 0 0 25 0 1 0 252123082 11743232 2728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/13573/statm: 2867 2728 67 130 0 2734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11468

[startup+6.30197 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 13574
/proc/meminfo: memFree=1502640/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=16884 CPUtime=6.28
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 4326 0 0 0 625 3 0 0 25 0 1 0 252123082 17289216 4082 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/13573/statm: 4221 4082 67 130 0 4088 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16884

[startup+12.7013 s]
/proc/loadavg: 0.82 0.94 0.98 2/65 13574
/proc/meminfo: memFree=1491824/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=27444 CPUtime=12.68
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 6954 0 0 0 1263 5 0 0 25 0 1 0 252123082 28102656 6710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/13573/statm: 6861 6710 67 130 0 6728 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27444

[startup+25.5018 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 13574
/proc/meminfo: memFree=1474608/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=43980 CPUtime=25.47
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 11100 0 0 0 2538 9 0 0 25 0 1 0 252123082 45035520 10856 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/13573/statm: 10995 10856 67 130 0 10862 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 43980

[startup+51.1019 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 13574
/proc/meminfo: memFree=1442096/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=77064 CPUtime=51.04
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 19359 0 0 0 5086 18 0 0 25 0 1 0 252123082 78913536 19115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/13573/statm: 19266 19115 67 130 0 19133 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 77064

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.98 2/65 13574
/proc/meminfo: memFree=1401264/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=116800 CPUtime=102.22
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 29299 0 0 0 10194 28 0 0 25 0 1 0 252123082 119603200 29055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/13573/statm: 29200 29055 67 130 0 29067 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 116800

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 13574
/proc/meminfo: memFree=1401200/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=116800 CPUtime=162.17
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 29299 0 0 0 16189 28 0 0 25 0 1 0 252123082 119603200 29055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 29200 29055 67 130 0 29067 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 116800

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 13574
/proc/meminfo: memFree=1370544/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=147740 CPUtime=222.14
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 36976 0 0 0 22180 34 0 0 25 0 1 0 252123082 151285760 36732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 36935 36732 67 130 0 36802 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 147740

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13574
/proc/meminfo: memFree=1359024/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=158964 CPUtime=282.12
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 39813 0 0 0 28174 38 0 0 25 0 1 0 252123082 162779136 39569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552400 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 39741 39569 67 130 0 39608 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 158964

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13682
/proc/meminfo: memFree=1357760/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=158964 CPUtime=342.05
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 39813 0 0 0 34167 38 0 0 25 0 1 0 252123082 162779136 39569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 39741 39569 67 130 0 39608 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 158964

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13772
/proc/meminfo: memFree=1358896/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=158964 CPUtime=401.99
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 39817 0 0 0 40160 39 0 0 25 0 1 0 252123082 162779136 39573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 39741 39573 67 130 0 39608 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 158964

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13772
/proc/meminfo: memFree=1352560/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=165312 CPUtime=461.97
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 41404 0 0 0 46156 41 0 0 25 0 1 0 252123082 169279488 41160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 41328 41160 67 130 0 41195 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 165312

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13772
/proc/meminfo: memFree=1352560/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=165312 CPUtime=521.94
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 41404 0 0 0 52153 41 0 0 25 0 1 0 252123082 169279488 41160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 41328 41160 67 130 0 41195 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 165312

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13772
/proc/meminfo: memFree=1352496/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=165312 CPUtime=581.92
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 41404 0 0 0 58151 41 0 0 25 0 1 0 252123082 169279488 41160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 41328 41160 67 130 0 41195 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 165312

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13772
/proc/meminfo: memFree=1350512/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=167292 CPUtime=641.9
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 41910 0 0 0 64148 42 0 0 25 0 1 0 252123082 171307008 41666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 41823 41666 67 130 0 41690 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 167292


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215856/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=301804 CPUtime=4000.54
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75479 0 0 0 399964 90 0 0 25 0 1 0 252123082 309047296 75235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75451 75235 67 130 0 75318 0
Current children cumulated CPU time (s) 4000.54
Current children cumulated vsize (KiB) 301804

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215856/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=301804 CPUtime=4060.52
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75479 0 0 0 405962 90 0 0 25 0 1 0 252123082 309047296 75235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75451 75235 67 130 0 75318 0
Current children cumulated CPU time (s) 4060.52
Current children cumulated vsize (KiB) 301804

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215472/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4120.5
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75579 0 0 0 411959 91 0 0 25 0 1 0 252123082 309452800 75335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75335 67 130 0 75417 0
Current children cumulated CPU time (s) 4120.5
Current children cumulated vsize (KiB) 302200

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215472/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4180.48
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75579 0 0 0 417957 91 0 0 25 0 1 0 252123082 309452800 75335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75335 67 130 0 75417 0
Current children cumulated CPU time (s) 4180.48
Current children cumulated vsize (KiB) 302200

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215472/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4240.46
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75579 0 0 0 423955 91 0 0 25 0 1 0 252123082 309452800 75335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75335 67 130 0 75417 0
Current children cumulated CPU time (s) 4240.46
Current children cumulated vsize (KiB) 302200

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215472/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4300.43
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75579 0 0 0 429952 91 0 0 25 0 1 0 252123082 309452800 75335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75335 67 130 0 75417 0
Current children cumulated CPU time (s) 4300.43
Current children cumulated vsize (KiB) 302200

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215472/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4360.41
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75579 0 0 0 435950 91 0 0 25 0 1 0 252123082 309452800 75335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75335 67 130 0 75417 0
Current children cumulated CPU time (s) 4360.41
Current children cumulated vsize (KiB) 302200

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215600/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4420.39
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75579 0 0 0 441947 92 0 0 25 0 1 0 252123082 309452800 75335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75335 67 130 0 75417 0
Current children cumulated CPU time (s) 4420.39
Current children cumulated vsize (KiB) 302200

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215664/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4480.37
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75579 0 0 0 447945 92 0 0 25 0 1 0 252123082 309452800 75335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75335 67 130 0 75417 0
Current children cumulated CPU time (s) 4480.37
Current children cumulated vsize (KiB) 302200

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215600/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4540.34
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75579 0 0 0 453942 92 0 0 25 0 1 0 252123082 309452800 75335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75335 67 130 0 75417 0
Current children cumulated CPU time (s) 4540.34
Current children cumulated vsize (KiB) 302200

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215600/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4600.32
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75581 0 0 0 459940 92 0 0 25 0 1 0 252123082 309452800 75337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75337 67 130 0 75417 0
Current children cumulated CPU time (s) 4600.32
Current children cumulated vsize (KiB) 302200

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215536/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4660.29
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75593 0 0 0 465937 92 0 0 25 0 1 0 252123082 309452800 75349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75349 67 130 0 75417 0
Current children cumulated CPU time (s) 4660.29
Current children cumulated vsize (KiB) 302200

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215536/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4720.28
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75595 0 0 0 471935 93 0 0 25 0 1 0 252123082 309452800 75351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75351 67 130 0 75417 0
Current children cumulated CPU time (s) 4720.28
Current children cumulated vsize (KiB) 302200

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215600/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4780.25
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75595 0 0 0 477932 93 0 0 25 0 1 0 252123082 309452800 75351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75351 67 130 0 75417 0
Current children cumulated CPU time (s) 4780.25
Current children cumulated vsize (KiB) 302200

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215536/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4840.23
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75595 0 0 0 483930 93 0 0 25 0 1 0 252123082 309452800 75351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75351 67 130 0 75417 0
Current children cumulated CPU time (s) 4840.23
Current children cumulated vsize (KiB) 302200

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215536/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4900.2
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75595 0 0 0 489927 93 0 0 25 0 1 0 252123082 309452800 75351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75351 67 130 0 75417 0
Current children cumulated CPU time (s) 4900.2
Current children cumulated vsize (KiB) 302200

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215536/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=4960.18
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75595 0 0 0 495925 93 0 0 25 0 1 0 252123082 309452800 75351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75351 67 130 0 75417 0
Current children cumulated CPU time (s) 4960.18
Current children cumulated vsize (KiB) 302200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13972
/proc/meminfo: memFree=1215536/2055920 swapFree=4183060/4192956
[pid=13573] ppid=13571 vsize=302200 CPUtime=5000.08
/proc/13573/stat : 13573 (minisat_noasser) R 13571 13573 13519 0 -1 4194304 75595 0 0 0 499914 94 0 0 25 0 1 0 252123082 309452800 75351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13573/statm: 75550 75351 67 130 0 75417 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 302200

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): 5002.25
CPU time (s): 5000.13
CPU user time (s): 4999.14
CPU system time (s): 0.987849
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 302200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.14
system time used= 0.987849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75595
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= 8070

runsolver used 4.18036 second user time and 9.69853 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Apr 28 11:55:35 UTC 2007

IDJOB= 425055
IDBENCH= 20148
IDSOLVER= 189
FILE ID= node66/425055-1177761335

PBS_JOBID= 4715611

Free space on /tmp= 66525 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/425055-1177761335/minisat_noassertions /tmp/evaluation/425055-1177761335/instance-425055-1177761335.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-425055-1177761335 -o ROOT/results/node66/solver-425055-1177761335 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425055-1177761335/minisat_noassertions /tmp/evaluation/425055-1177761335/instance-425055-1177761335.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 424334185

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1518104 kB
Buffers:         51156 kB
Cached:         409044 kB
SwapCached:       4512 kB
Active:         235496 kB
Inactive:       234812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518104 kB
SwapTotal:     4192956 kB
SwapFree:      4183060 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            53584 kB
Committed_AS:  1872468 kB
PageTables:       1376 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= 66525 MiB

End job on node66 on Sat Apr 28 13:18:59 UTC 2007