Trace number 1785344

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
SAT07 reference solver: minisat SAT 2007UNSAT 1037.4 1037.81

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark255.553
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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:  796                                                  |
0.00/0.00	c |  Number of clauses:    10039                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.01/0.07	c ============================[ Search Statistics ]==============================
0.01/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.07	c ===============================================================================
0.01/0.07	c |         0 |     597     9840    32922 |     3280        0    nan |  0.000 % |
0.01/0.08	c |       101 |     597     9840    32922 |     3608      101     15 |  0.000 % |
0.01/0.09	c |       252 |     597     9840    32922 |     3968      252     18 |  0.000 % |
0.09/0.11	c |       478 |     597     9840    32922 |     4365      478     19 |  0.000 % |
0.09/0.13	c |       815 |     597     9840    32922 |     4802      815     19 |  0.000 % |
0.09/0.17	c |      1321 |     597     9840    32922 |     5282     1321     19 |  0.000 % |
0.19/0.23	c |      2081 |     597     9840    32922 |     5810     2081     19 |  0.000 % |
0.29/0.33	c |      3220 |     597     9840    32922 |     6391     3220     18 |  0.000 % |
0.39/0.50	c |      4928 |     597     9840    32922 |     7030     4928     18 |  0.000 % |
0.69/0.79	c |      7491 |     597     9840    32922 |     7734     3944     15 |  0.000 % |
1.10/1.18	c |     11335 |     597     9840    32922 |     8507     7788     16 |  0.000 % |
1.79/1.83	c |     17102 |     597     9840    32922 |     9358     5004     17 |  0.000 % |
2.79/2.88	c |     25751 |     597     9840    32922 |    10294     8950     18 |  0.000 % |
4.39/4.46	c |     38725 |     597     9840    32922 |    11323     6423     17 |  0.000 % |
6.88/6.93	c |     58186 |     597     9840    32922 |    12455     8827     18 |  0.000 % |
10.99/11.07	c |     87378 |     597     9840    32922 |    13701     6763     18 |  0.000 % |
17.28/17.36	c |    131168 |     597     9840    32922 |    15071     9309     17 |  0.000 % |
27.67/27.73	c |    196852 |     597     9840    32922 |    16578    14527     18 |  0.000 % |
43.38/43.48	c |    295379 |     597     9840    32922 |    18236    13312     18 |  0.000 % |
68.47/68.60	c |    443168 |     597     9840    32922 |    20060    14857     20 |  0.000 % |
110.65/110.74	c |    664851 |     597     9840    32922 |    22066    15380     17 |  0.001 % |
175.73/175.86	c |    997377 |     597     9840    32922 |    24272    16246     19 |  0.000 % |
279.58/279.73	c |   1496165 |     596     9780    32732 |    26700    22616     20 |  0.126 % |
452.80/453.03	c |   2244347 |     595     9708    32504 |    29370    16957     18 |  0.251 % |
719.20/719.56	c |   3366621 |     594     9648    32314 |    32307    23481     16 |  0.378 % |
1037.38/1037.81	c ===============================================================================
1037.38/1037.81	c restarts              : 25
1037.38/1037.81	c conflicts             : 4617546        (4451 /sec)
1037.38/1037.81	c decisions             : 4955681        (1.74 % random) (4777 /sec)
1037.38/1037.81	c propagations          : 409183415      (394443 /sec)
1037.38/1037.81	c conflict literals     : 87124894       (35.50 % deleted)
1037.38/1037.81	c Memory used           : 9.02 MB
1037.38/1037.81	c CPU time              : 1037.37 s
1037.38/1037.81	c 
1037.38/1037.81	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785344-1241908308/watcher-1785344-1241908308 -o /tmp/evaluation-result-1785344-1241908308/solver-1785344-1241908308 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785344-1241908308.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
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: 0.99 0.97 0.99 3/64 20890
/proc/meminfo: memFree=1224760/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=1988 CPUtime=0
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 218858961 2035712 189 1992294400 134512640 135048876 4294956208 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 497 189 50 130 0 364 0

[startup+0.0131249 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20890
/proc/meminfo: memFree=1224760/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=2412 CPUtime=0.01
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 296 0 0 0 1 0 0 0 18 0 1 0 218858961 2469888 282 1992294400 134512640 135048876 4294956208 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 603 282 62 130 0 470 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2412

[startup+0.102135 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20890
/proc/meminfo: memFree=1224760/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=3120 CPUtime=0.09
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 1 0 218858961 3194880 474 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 780 474 66 130 0 647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3120

[startup+0.301156 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20890
/proc/meminfo: memFree=1224760/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=3120 CPUtime=0.29
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 526 0 0 0 29 0 0 0 19 0 1 0 218858961 3194880 474 1992294400 134512640 135048876 4294956208 18446744073709551615 134547199 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 780 474 66 130 0 647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3120

[startup+0.7022 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20890
/proc/meminfo: memFree=1224760/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=3252 CPUtime=0.69
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 563 0 0 0 69 0 0 0 23 0 1 0 218858961 3330048 511 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 813 511 66 130 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3252

[startup+1.50129 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1222896/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=3384 CPUtime=1.49
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 607 0 0 0 149 0 0 0 25 0 1 0 218858961 3465216 555 1992294400 134512640 135048876 4294956208 18446744073709551615 134552139 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 846 555 66 130 0 713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3384

[startup+3.10147 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1222584/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=3788 CPUtime=3.09
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 689 0 0 0 309 0 0 0 25 0 1 0 218858961 3878912 637 1992294400 134512640 135048876 4294956208 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 947 637 66 130 0 814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3788

[startup+6.30182 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1222072/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=3924 CPUtime=6.29
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 732 0 0 0 629 0 0 0 25 0 1 0 218858961 4018176 680 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/20890/statm: 981 680 66 130 0 848 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3924

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1221624/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=4364 CPUtime=12.68
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 840 0 0 0 1268 0 0 0 25 0 1 0 218858961 4468736 788 1992294400 134512640 135048876 4294956208 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 1091 788 66 130 0 958 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4364

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1221240/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=4768 CPUtime=25.48
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 940 0 0 0 2548 0 0 0 25 0 1 0 218858961 4882432 888 1992294400 134512640 135048876 4294956208 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 1192 888 66 130 0 1059 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4768

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1220920/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=5268 CPUtime=51.07
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1038 0 0 0 5106 1 0 0 25 0 1 0 218858961 5394432 986 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 1317 986 66 130 0 1184 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5268

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1220216/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=5844 CPUtime=102.26
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1176 0 0 0 10225 1 0 0 25 0 1 0 218858961 5984256 1124 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 1461 1124 66 130 0 1328 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5844

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1219512/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=6516 CPUtime=162.23
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1361 0 0 0 16222 1 0 0 25 0 1 0 218858961 6672384 1309 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 1629 1309 66 130 0 1496 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6516

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1219192/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=6796 CPUtime=222.21
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1423 0 0 0 22220 1 0 0 25 0 1 0 218858961 6959104 1371 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 1699 1371 66 130 0 1566 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6796

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1218872/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=7104 CPUtime=282.18
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1500 0 0 0 28217 1 0 0 25 0 1 0 218858961 7274496 1448 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 1776 1448 66 130 0 1643 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7104

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1218616/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=7400 CPUtime=342.15
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1562 0 0 0 34214 1 0 0 25 0 1 0 218858961 7577600 1510 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 1850 1510 66 130 0 1717 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 7400

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1218296/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=7652 CPUtime=402.12
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1642 0 0 0 40211 1 0 0 25 0 1 0 218858961 7835648 1590 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 1913 1590 66 130 0 1780 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 7652

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1217848/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=8248 CPUtime=462.1
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1760 0 0 0 46209 1 0 0 25 0 1 0 218858961 8445952 1708 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2062 1708 66 130 0 1929 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 8248

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1217848/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=8248 CPUtime=522.08
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1761 0 0 0 52207 1 0 0 25 0 1 0 218858961 8445952 1709 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2062 1709 66 130 0 1929 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 8248

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20891
/proc/meminfo: memFree=1217720/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=8380 CPUtime=582.06
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1792 0 0 0 58205 1 0 0 25 0 1 0 218858961 8581120 1740 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2095 1740 66 130 0 1962 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 8380

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1217400/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=8516 CPUtime=642.04
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1812 0 0 0 64202 2 0 0 25 0 1 0 218858961 8720384 1760 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2129 1760 66 130 0 1996 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 8516

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1217400/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=8516 CPUtime=702.01
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1821 0 0 0 70199 2 0 0 25 0 1 0 218858961 8720384 1769 1992294400 134512640 135048876 4294956208 18446744073709551615 134551627 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2129 1769 66 130 0 1996 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 8516

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1217144/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=8780 CPUtime=761.99
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1910 0 0 0 76197 2 0 0 25 0 1 0 218858961 8990720 1858 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2195 1858 66 130 0 2062 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 8780

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1217016/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=8932 CPUtime=821.96
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1940 0 0 0 82194 2 0 0 25 0 1 0 218858961 9146368 1888 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2233 1888 66 130 0 2100 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 8932

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1217016/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=9064 CPUtime=881.94
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1950 0 0 0 88192 2 0 0 25 0 1 0 218858961 9281536 1898 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2266 1898 66 130 0 2133 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 9064

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1216888/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=9064 CPUtime=941.91
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1970 0 0 0 94189 2 0 0 25 0 1 0 218858961 9281536 1918 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2266 1918 66 130 0 2133 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 9064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1216888/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=9064 CPUtime=1001.89
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1974 0 0 0 100187 2 0 0 25 0 1 0 218858961 9281536 1922 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2266 1922 66 130 0 2133 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 9064

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

[startup+1023.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1216824/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=9064 CPUtime=1023.48
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1985 0 0 0 102346 2 0 0 25 0 1 0 218858961 9281536 1933 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2266 1933 66 130 0 2133 0
Current children cumulated CPU time (s) 1023.48
Current children cumulated vsize (KiB) 9064

[startup+1030.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1216824/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=9064 CPUtime=1029.88
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1985 0 0 0 102986 2 0 0 25 0 1 0 218858961 9281536 1933 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2266 1933 66 130 0 2133 0
Current children cumulated CPU time (s) 1029.88
Current children cumulated vsize (KiB) 9064

[startup+1033.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1216824/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=9064 CPUtime=1033.08
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1985 0 0 0 103306 2 0 0 25 0 1 0 218858961 9281536 1933 1992294400 134512640 135048876 4294956208 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2266 1933 66 130 0 2133 0
Current children cumulated CPU time (s) 1033.08
Current children cumulated vsize (KiB) 9064

[startup+1035.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1216824/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=9232 CPUtime=1034.68
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1994 0 0 0 103466 2 0 0 25 0 1 0 218858961 9453568 1942 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2308 1942 66 130 0 2175 0
Current children cumulated CPU time (s) 1034.68
Current children cumulated vsize (KiB) 9232

[startup+1036.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1216824/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=9232 CPUtime=1036.28
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1994 0 0 0 103626 2 0 0 25 0 1 0 218858961 9453568 1942 1992294400 134512640 135048876 4294956208 18446744073709551615 134547330 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2308 1942 66 130 0 2175 0
Current children cumulated CPU time (s) 1036.28
Current children cumulated vsize (KiB) 9232

[startup+1037.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1216824/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=9232 CPUtime=1037.08
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1994 0 0 0 103706 2 0 0 25 0 1 0 218858961 9453568 1942 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2308 1942 66 130 0 2175 0
Current children cumulated CPU time (s) 1037.08
Current children cumulated vsize (KiB) 9232

[startup+1037.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1216824/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=9232 CPUtime=1037.28
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1994 0 0 0 103726 2 0 0 25 0 1 0 218858961 9453568 1942 1992294400 134512640 135048876 4294956208 18446744073709551615 134520981 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2308 1942 66 130 0 2175 0
Current children cumulated CPU time (s) 1037.28
Current children cumulated vsize (KiB) 9232

[startup+1037.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20893
/proc/meminfo: memFree=1216824/2055920 swapFree=4180856/4192956
[pid=20890] ppid=20888 vsize=9232 CPUtime=1037.38
/proc/20890/stat : 20890 (minisat_noasser) R 20888 20890 20817 0 -1 4194304 1994 0 0 0 103736 2 0 0 25 0 1 0 218858961 9453568 1942 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/20890/statm: 2308 1942 66 130 0 2175 0
Current children cumulated CPU time (s) 1037.38
Current children cumulated vsize (KiB) 9232

Child status: 20
Real time (s): 1037.81
CPU time (s): 1037.4
CPU user time (s): 1037.37
CPU system time (s): 0.024996
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 9232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1037.37
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2000
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= 2815

runsolver used 1.05384 second user time and 2.72858 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-10 00:31:48
IDJOB=1785344
IDBENCH=24751
IDSOLVER=639
FILE ID=node42/1785344-1241908308
PBS_JOBID= 9264803
Free space on /tmp= 66144 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785344-1241908308/watcher-1785344-1241908308 -o /tmp/evaluation-result-1785344-1241908308/solver-1785344-1241908308 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785344-1241908308.cnf

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

MD5SUM BENCH= d8fa78c834564753f42ad3a5aaefa23a
RANDOM SEED=699378193

node42.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		: 3000.232
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		: 3000.232
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:       1225240 kB
Buffers:         52176 kB
Cached:         708268 kB
SwapCached:       5916 kB
Active:          36920 kB
Inactive:       732468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1225240 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          14640 kB
Slab:            47340 kB
Committed_AS:   791192 kB
PageTables:       1392 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= 66140 MiB
End job on node42 at 2009-05-10 00:49:06