Trace number 1727776

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 2007? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

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:  2935                                                 |
0.00/0.00	c |  Number of clauses:    18753                                                |
0.02/0.04	c |  Parsing time:         0.04         s                                       |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    2306    12433    81297 |     4144        0    nan |  0.000 % |
0.09/0.18	c |       100 |    2306    12433    81297 |     4558      100     13 |  1.942 % |
0.09/0.19	c |       250 |    2306    12433    81297 |     5014      250     13 |  1.942 % |
0.09/0.19	c |       475 |    2306    12433    81297 |     5516      475     14 |  1.942 % |
0.19/0.20	c |       812 |    2306    12433    81297 |     6067      812     15 |  1.942 % |
0.19/0.22	c |      1318 |    2306    12433    81297 |     6674     1318     16 |  1.942 % |
0.19/0.24	c |      2077 |    2306    12433    81297 |     7341     2077     17 |  1.942 % |
0.19/0.28	c |      3219 |    2306    12433    81297 |     8076     3219     17 |  1.942 % |
0.29/0.36	c |      4930 |    2306    12433    81297 |     8883     4930     19 |  1.942 % |
0.49/0.50	c |      7492 |    2306    12433    81297 |     9772     7492     18 |  1.942 % |
0.79/0.83	c |     11336 |    2306    12433    81297 |    10749     6360     20 |  1.942 % |
1.29/1.31	c |     17102 |    2306    12433    81297 |    11824     6672     21 |  1.942 % |
2.19/2.24	c |     25751 |    2306    12433    81297 |    13006     9331     24 |  1.942 % |
3.79/3.80	c |     38726 |    2306    12433    81297 |    14307     9138     23 |  1.942 % |
6.79/6.84	c |     58188 |    2306    12433    81297 |    15738    14110     30 |  1.942 % |
12.09/12.17	c |     87382 |    2306    12433    81297 |    17311    11449     29 |  1.942 % |
20.88/20.94	c |    131174 |    2306    12433    81297 |    19043    11566     27 |  1.942 % |
35.98/36.01	c |    196859 |    2306    12433    81297 |    20947    10042     31 |  1.942 % |
58.87/58.94	c |    295387 |    2306    12433    81297 |    23042    13537     32 |  1.942 % |
99.56/99.66	c |    443176 |    2306    12433    81297 |    25346    22191     35 |  1.942 % |
166.24/166.30	c |    664859 |    2306    12433    81297 |    27881    14330     32 |  1.942 % |
282.12/282.22	c |    997385 |    2306    12433    81297 |    30669    24211     38 |  1.942 % |
457.17/457.37	c |   1496173 |    2306    12433    81297 |    33736    26523     37 |  1.942 % |
748.89/749.14	c |   2244356 |    2306    12433    81297 |    37109    24777     33 |  1.942 % |

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-1727776-1240728844/watcher-1727776-1240728844 -o /tmp/evaluation-result-1727776-1240728844/solver-1727776-1240728844 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1727776-1240728844.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
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 0.96 3/65 24883
/proc/meminfo: memFree=1774904/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=2176 CPUtime=0
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 377 0 0 0 0 0 0 0 20 0 1 0 100914255 2228224 363 1992294400 134512640 135048876 4294956208 18446744073709551615 134515293 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 544 363 50 130 0 411 0

[startup+0.0320291 s]
/proc/loadavg: 0.99 0.97 0.96 3/65 24883
/proc/meminfo: memFree=1774904/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=3448 CPUtime=0.02
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 662 0 0 0 2 0 0 0 20 0 1 0 100914255 3530752 648 1992294400 134512640 135048876 4294956208 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 862 648 50 130 0 729 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3448

[startup+0.102038 s]
/proc/loadavg: 0.99 0.97 0.96 3/65 24883
/proc/meminfo: memFree=1774904/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=4148 CPUtime=0.09
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 868 0 0 0 9 0 0 0 20 0 1 0 100914255 4247552 854 1992294400 134512640 135048876 4294956208 18446744073709551615 134533605 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 1037 854 62 130 0 904 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4148

[startup+0.302059 s]
/proc/loadavg: 0.99 0.97 0.96 3/65 24883
/proc/meminfo: memFree=1774904/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=4116 CPUtime=0.29
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 911 0 0 0 29 0 0 0 22 0 1 0 100914255 4214784 850 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 1029 850 66 130 0 896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4116

[startup+0.702101 s]
/proc/loadavg: 0.99 0.97 0.96 3/65 24883
/proc/meminfo: memFree=1774904/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=4116 CPUtime=0.69
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 923 0 0 0 69 0 0 0 25 0 1 0 100914255 4214784 862 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 1029 862 66 130 0 896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4116

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24884
/proc/meminfo: memFree=1771504/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=4380 CPUtime=1.49
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 979 0 0 0 149 0 0 0 25 0 1 0 100914255 4485120 918 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 1095 918 66 130 0 962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4380

[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24884
/proc/meminfo: memFree=1771056/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=4908 CPUtime=3.09
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 1103 0 0 0 309 0 0 0 25 0 1 0 100914255 5025792 1042 1992294400 134512640 135048876 4294956208 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 1227 1042 66 130 0 1094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4908

[startup+6.3017 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24884
/proc/meminfo: memFree=1770352/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=5440 CPUtime=6.29
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 1248 0 0 0 629 0 0 0 25 0 1 0 100914255 5570560 1187 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 1360 1187 66 130 0 1227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5440

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24884
/proc/meminfo: memFree=1769520/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=5968 CPUtime=12.68
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 1377 0 0 0 1268 0 0 0 25 0 1 0 100914255 6111232 1316 1992294400 134512640 135048876 4294956208 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 1492 1316 66 130 0 1359 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5968

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24884
/proc/meminfo: memFree=1768496/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=6988 CPUtime=25.49
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 1627 0 0 0 2548 1 0 0 25 0 1 0 100914255 7155712 1566 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 1747 1566 66 130 0 1614 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6988

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24884
/proc/meminfo: memFree=1767216/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=8204 CPUtime=51.08
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 1936 0 0 0 5107 1 0 0 25 0 1 0 100914255 8400896 1875 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 2051 1875 66 130 0 1918 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8204

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24884
/proc/meminfo: memFree=1766256/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=9152 CPUtime=102.26
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 2172 0 0 0 10225 1 0 0 25 0 1 0 100914255 9371648 2111 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 2288 2111 66 130 0 2155 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9152

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24884
/proc/meminfo: memFree=1765808/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=9572 CPUtime=162.24
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 2279 0 0 0 16223 1 0 0 25 0 1 0 100914255 9801728 2218 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 2393 2218 66 130 0 2260 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9572

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24884
/proc/meminfo: memFree=1765104/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=10432 CPUtime=222.23
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 2452 0 0 0 22221 2 0 0 25 0 1 0 100914255 10682368 2391 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 2608 2391 66 130 0 2475 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10432

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24884
/proc/meminfo: memFree=1764464/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=10972 CPUtime=282.22
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 2600 0 0 0 28220 2 0 0 25 0 1 0 100914255 11235328 2539 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 2743 2539 66 130 0 2610 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10972

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24884
/proc/meminfo: memFree=1763696/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=11668 CPUtime=342.2
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 2785 0 0 0 34218 2 0 0 25 0 1 0 100914255 11948032 2724 1992294400 134512640 135048876 4294956208 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 2917 2724 66 130 0 2784 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11668

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24884
/proc/meminfo: memFree=1763504/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=11944 CPUtime=402.19
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 2844 0 0 0 40216 3 0 0 25 0 1 0 100914255 12230656 2783 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 2986 2783 66 130 0 2853 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11944

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1763240/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=12228 CPUtime=462.17
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 2920 0 0 0 46214 3 0 0 25 0 1 0 100914255 12521472 2859 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3057 2859 66 130 0 2924 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12228

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1762856/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=12652 CPUtime=522.15
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 2996 0 0 0 52212 3 0 0 25 0 1 0 100914255 12955648 2935 1992294400 134512640 135048876 4294956208 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3163 2935 66 130 0 3030 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12652

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1762728/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=12652 CPUtime=582.13
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 3018 0 0 0 58210 3 0 0 25 0 1 0 100914255 12955648 2957 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3163 2957 66 130 0 3030 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12652

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1762536/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=12936 CPUtime=642.12
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 3060 0 0 0 64209 3 0 0 25 0 1 0 100914255 13246464 2999 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3234 2999 66 130 0 3101 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12936

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1762344/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=13092 CPUtime=702.1
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 3093 0 0 0 70207 3 0 0 25 0 1 0 100914255 13406208 3032 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3273 3032 66 130 0 3140 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13092

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1762032/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=13368 CPUtime=762.09
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 3174 0 0 0 76206 3 0 0 25 0 1 0 100914255 13688832 3113 1992294400 134512640 135048876 4294956208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3342 3113 66 130 0 3209 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13368

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1761264/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=14056 CPUtime=822.07
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 3345 0 0 0 82204 3 0 0 25 0 1 0 100914255 14393344 3284 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3514 3284 66 130 0 3381 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 14056

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1760944/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=14464 CPUtime=882.05
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 3442 0 0 0 88202 3 0 0 25 0 1 0 100914255 14811136 3381 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3616 3381 66 130 0 3483 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 14464

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1760816/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=14604 CPUtime=942.04
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 3469 0 0 0 94201 3 0 0 25 0 1 0 100914255 14954496 3408 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3651 3408 66 130 0 3518 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1760688/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=14604 CPUtime=1002.02
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 3481 0 0 0 100199 3 0 0 25 0 1 0 100914255 14954496 3420 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3651 3420 66 130 0 3518 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 14604

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1760688/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=14604 CPUtime=1062.01
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 3483 0 0 0 106197 4 0 0 25 0 1 0 100914255 14954496 3422 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3651 3422 66 130 0 3518 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 14604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1760496/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=14904 CPUtime=1122
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 3536 0 0 0 112196 4 0 0 25 0 1 0 100914255 15261696 3475 1992294400 134512640 135048876 4294956208 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3726 3475 66 130 0 3593 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 14904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1760368/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=14904 CPUtime=1181.98
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 3553 0 0 0 118194 4 0 0 25 0 1 0 100914255 15261696 3492 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3726 3492 66 130 0 3593 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24890
/proc/meminfo: memFree=1760304/2055920 swapFree=4180748/4192956
[pid=24883] ppid=24881 vsize=15048 CPUtime=1200.08
/proc/24883/stat : 24883 (minisat_noasser) R 24881 24883 24697 0 -1 4194304 3568 0 0 0 120004 4 0 0 25 0 1 0 100914255 15409152 3507 1992294400 134512640 135048876 4294956208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3762 3507 66 130 0 3629 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15048

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.043993
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 15048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3568
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= 1967

runsolver used 1.39079 second user time and 2.92955 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-26 08:54:04
IDJOB=1727776
IDBENCH=24644
IDSOLVER=556
FILE ID=node81/1727776-1240728844
PBS_JOBID= 9186943
Free space on /tmp= 126392 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727776-1240728844/watcher-1727776-1240728844 -o /tmp/evaluation-result-1727776-1240728844/solver-1727776-1240728844 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1727776-1240728844.cnf

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

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=111279633

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1775320 kB
Buffers:         30700 kB
Cached:         189248 kB
SwapCached:       5880 kB
Active:         104200 kB
Inactive:       124320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775320 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          13680 kB
Slab:            37780 kB
Committed_AS:   369028 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126388 MiB
End job on node81 at 2009-04-26 09:14:07