Trace number 1784930

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) 5000.08 5001.51

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 benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1499.75
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                                                |
0.00/0.04	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 % |
1.29/1.32	c |     17102 |    2306    12433    81297 |    11824     6672     21 |  1.942 % |
2.19/2.25	c |     25751 |    2306    12433    81297 |    13006     9331     24 |  1.942 % |
3.79/3.82	c |     38726 |    2306    12433    81297 |    14307     9138     23 |  1.942 % |
6.78/6.89	c |     58188 |    2306    12433    81297 |    15738    14110     30 |  1.942 % |
12.18/12.29	c |     87382 |    2306    12433    81297 |    17311    11449     29 |  1.942 % |
21.09/21.13	c |    131174 |    2306    12433    81297 |    19043    11566     27 |  1.942 % |
36.29/36.34	c |    196859 |    2306    12433    81297 |    20947    10042     31 |  1.942 % |
59.28/59.30	c |    295387 |    2306    12433    81297 |    23042    13537     32 |  1.942 % |
100.06/100.12	c |    443176 |    2306    12433    81297 |    25346    22191     35 |  1.942 % |
166.94/167.02	c |    664859 |    2306    12433    81297 |    27881    14330     32 |  1.942 % |
282.91/283.02	c |    997385 |    2306    12433    81297 |    30669    24211     38 |  1.942 % |
458.86/459.01	c |   1496173 |    2306    12433    81297 |    33736    26523     37 |  1.942 % |
751.08/751.32	c |   2244356 |    2306    12433    81297 |    37109    24777     33 |  1.942 % |
1235.34/1235.74	c |   3366630 |    2305    12325    80654 |    40820    35121     38 |  1.976 % |
1996.62/1997.30	c |   5050043 |    2305    12325    80654 |    44902    26098     32 |  1.976 % |
3253.36/3254.32	c |   7575159 |    2304    12311    80574 |    49392    34647     36 |  2.010 % |

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-1784930-1241875285/watcher-1784930-1241875285 -o /tmp/evaluation-result-1784930-1241875285/solver-1784930-1241875285 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784930-1241875285.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 0.98 0.99 3/65 15816
/proc/meminfo: memFree=1865088/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=2176 CPUtime=0
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 377 0 0 0 0 0 0 0 21 0 1 0 215557831 2228224 363 1992294400 134512640 135048876 4294956208 18446744073709551615 134531262 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 544 363 50 130 0 411 0

[startup+0.0468399 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 15816
/proc/meminfo: memFree=1865088/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=3984 CPUtime=0.03
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 831 0 0 0 3 0 0 0 21 0 1 0 215557831 4079616 817 1992294400 134512640 135048876 4294956208 18446744073709551615 134529889 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 996 817 62 130 0 863 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3984

[startup+0.101847 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 15816
/proc/meminfo: memFree=1865088/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=4148 CPUtime=0.09
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 868 0 0 0 9 0 0 0 21 0 1 0 215557831 4247552 854 1992294400 134512640 135048876 4294956208 18446744073709551615 134686847 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 1037 854 62 130 0 904 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4148

[startup+0.301867 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 15816
/proc/meminfo: memFree=1865088/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=4116 CPUtime=0.29
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 911 0 0 0 29 0 0 0 22 0 1 0 215557831 4214784 850 1992294400 134512640 135048876 4294956208 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 1029 850 66 130 0 896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4116

[startup+0.701909 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 15816
/proc/meminfo: memFree=1865088/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=4116 CPUtime=0.69
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 921 0 0 0 69 0 0 0 25 0 1 0 215557831 4214784 860 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 1029 860 66 130 0 896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4116

[startup+1.50199 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1861752/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=4380 CPUtime=1.49
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 979 0 0 0 149 0 0 0 25 0 1 0 215557831 4485120 918 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 1095 918 66 130 0 962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4380

[startup+3.10116 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1861304/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=4908 CPUtime=3.09
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 1103 0 0 0 309 0 0 0 25 0 1 0 215557831 5025792 1042 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 1227 1042 66 130 0 1094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4908

[startup+6.3015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1860536/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=5440 CPUtime=6.28
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 1246 0 0 0 628 0 0 0 25 0 1 0 215557831 5570560 1185 1992294400 134512640 135048876 4294956208 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 1360 1185 66 130 0 1227 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5440

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1859768/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=5968 CPUtime=12.68
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 1377 0 0 0 1268 0 0 0 25 0 1 0 215557831 6111232 1316 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 1492 1316 66 130 0 1359 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5968

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1858808/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=6988 CPUtime=25.49
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 1627 0 0 0 2548 1 0 0 25 0 1 0 215557831 7155712 1566 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 1747 1566 66 130 0 1614 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6988

[startup+51.1022 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1857592/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=8204 CPUtime=51.08
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 1931 0 0 0 5107 1 0 0 25 0 1 0 215557831 8400896 1870 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 2051 1870 66 130 0 1918 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8204

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1856568/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=9152 CPUtime=102.26
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 2172 0 0 0 10225 1 0 0 25 0 1 0 215557831 9371648 2111 1992294400 134512640 135048876 4294956208 18446744073709551615 134552725 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 2288 2111 66 130 0 2155 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9152

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1856120/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=9572 CPUtime=162.24
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 2279 0 0 0 16223 1 0 0 25 0 1 0 215557831 9801728 2218 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 2393 2218 66 130 0 2260 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9572

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1855416/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=10432 CPUtime=222.23
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 2452 0 0 0 22221 2 0 0 25 0 1 0 215557831 10682368 2391 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/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 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1854776/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=10972 CPUtime=282.21
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 2600 0 0 0 28219 2 0 0 25 0 1 0 215557831 11235328 2539 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 2743 2539 66 130 0 2610 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10972

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1854072/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=11668 CPUtime=342.2
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 2785 0 0 0 34218 2 0 0 25 0 1 0 215557831 11948032 2724 1992294400 134512640 135048876 4294956208 18446744073709551615 134552473 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 2917 2724 66 130 0 2784 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11668

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1853752/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=11944 CPUtime=402.18
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 2844 0 0 0 40216 2 0 0 25 0 1 0 215557831 12230656 2783 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 2986 2783 66 130 0 2853 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11944

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1853368/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=12228 CPUtime=462.16
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 2920 0 0 0 46214 2 0 0 25 0 1 0 215557831 12521472 2859 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 3057 2859 66 130 0 2924 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12228

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1853112/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=12652 CPUtime=522.14
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 2996 0 0 0 52212 2 0 0 25 0 1 0 215557831 12955648 2935 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 3163 2935 66 130 0 3030 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12652

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1852984/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=12652 CPUtime=582.13
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 3018 0 0 0 58211 2 0 0 25 0 1 0 215557831 12955648 2957 1992294400 134512640 135048876 4294956208 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 3163 2957 66 130 0 3030 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12652

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15817
/proc/meminfo: memFree=1852792/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=12936 CPUtime=642.11
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 3060 0 0 0 64209 2 0 0 25 0 1 0 215557831 13246464 2999 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 3234 2999 66 130 0 3101 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12936


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843896/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=20492 CPUtime=4061.13
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 4895 0 0 0 406109 4 0 0 25 0 1 0 215557831 20983808 4834 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5123 4834 66 130 0 4990 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 20492

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843832/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=20636 CPUtime=4121.11
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 4907 0 0 0 412107 4 0 0 25 0 1 0 215557831 21131264 4846 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5159 4846 66 130 0 5026 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 20636

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843832/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=20636 CPUtime=4181.1
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 4907 0 0 0 418106 4 0 0 25 0 1 0 215557831 21131264 4846 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5159 4846 66 130 0 5026 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 20636

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843704/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=20636 CPUtime=4241.08
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 4921 0 0 0 424104 4 0 0 25 0 1 0 215557831 21131264 4860 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5159 4860 66 130 0 5026 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 20636

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843704/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=20636 CPUtime=4301.06
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 4922 0 0 0 430102 4 0 0 25 0 1 0 215557831 21131264 4861 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5159 4861 66 130 0 5026 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 20636

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843640/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=20776 CPUtime=4361.05
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 4937 0 0 0 436101 4 0 0 25 0 1 0 215557831 21274624 4876 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5194 4876 66 130 0 5061 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 20776

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843448/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=20932 CPUtime=4421.03
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 4969 0 0 0 442099 4 0 0 25 0 1 0 215557831 21434368 4908 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5233 4908 66 130 0 5100 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 20932

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843320/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=21072 CPUtime=4481.01
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 4996 0 0 0 448097 4 0 0 25 0 1 0 215557831 21577728 4935 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5268 4935 66 130 0 5135 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 21072

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843448/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=21072 CPUtime=4540.99
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 5011 0 0 0 454095 4 0 0 25 0 1 0 215557831 21577728 4950 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5268 4950 66 130 0 5135 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 21072

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843256/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=21072 CPUtime=4600.98
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 5012 0 0 0 460094 4 0 0 25 0 1 0 215557831 21577728 4951 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5268 4951 66 130 0 5135 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 21072

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843256/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=21072 CPUtime=4660.96
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 5013 0 0 0 466092 4 0 0 25 0 1 0 215557831 21577728 4952 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5268 4952 66 130 0 5135 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 21072

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843192/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=21072 CPUtime=4720.95
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 5014 0 0 0 472091 4 0 0 25 0 1 0 215557831 21577728 4953 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5268 4953 66 130 0 5135 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 21072

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1843128/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=21240 CPUtime=4780.93
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 5034 0 0 0 478089 4 0 0 25 0 1 0 215557831 21749760 4973 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5310 4973 66 130 0 5177 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 21240

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15825
/proc/meminfo: memFree=1842936/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=21380 CPUtime=4840.91
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 5066 0 0 0 484087 4 0 0 25 0 1 0 215557831 21893120 5005 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5345 5005 66 130 0 5212 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 21380

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15827
/proc/meminfo: memFree=1842744/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=21380 CPUtime=4900.89
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 5084 0 0 0 490085 4 0 0 25 0 1 0 215557831 21893120 5023 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5345 5023 66 130 0 5212 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 21380

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15827
/proc/meminfo: memFree=1842808/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=21380 CPUtime=4960.87
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 5085 0 0 0 496083 4 0 0 25 0 1 0 215557831 21893120 5024 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5345 5024 66 130 0 5212 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 21380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15827
/proc/meminfo: memFree=1842808/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=21380 CPUtime=5000.06
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 5085 0 0 0 500002 4 0 0 25 0 1 0 215557831 21893120 5024 1992294400 134512640 135048876 4294956208 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5345 5024 66 130 0 5212 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 21380

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15827
/proc/meminfo: memFree=1842808/2055924 swapFree=4181596/4192956
[pid=15816] ppid=15814 vsize=21380 CPUtime=5000.06
/proc/15816/stat : 15816 (minisat_noasser) R 15814 15816 15678 0 -1 4194304 5085 0 0 0 500002 4 0 0 25 0 1 0 215557831 21893120 5024 1992294400 134512640 135048876 4294956208 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0
/proc/15816/statm: 5345 5024 66 130 0 5212 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 21380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.08
CPU user time (s): 5000.03
CPU system time (s): 0.049992
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 21380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5085
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= 12394

runsolver used 5.54416 second user time and 11.3753 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-09 15:21:25
IDJOB=1784930
IDBENCH=24644
IDSOLVER=639
FILE ID=node83/1784930-1241875285
PBS_JOBID= 9264612
Free space on /tmp= 66084 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-1784930-1241875285/watcher-1784930-1241875285 -o /tmp/evaluation-result-1784930-1241875285/solver-1784930-1241875285 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784930-1241875285.cnf

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

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=1638054569

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1865504 kB
Buffers:         27268 kB
Cached:         103156 kB
SwapCached:       5508 kB
Active:          55576 kB
Inactive:        83000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1865504 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          13732 kB
Slab:            37780 kB
Committed_AS:   708156 kB
PageTables:       1384 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= 66080 MiB
End job on node83 at 2009-05-09 16:44:49