Trace number 422132

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) 5000.06 5001.68

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

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:  2969                                                 |
0.00/0.00	c |  Number of clauses:    18718                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.19/0.20	c ============================[ Search Statistics ]==============================
0.19/0.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	c ===============================================================================
0.19/0.20	c |         0 |    2337    12619    83198 |     4206        0    nan |  0.000 % |
0.19/0.21	c |       102 |    2337    12619    83198 |     4626      102     13 |  1.920 % |
0.19/0.21	c |       252 |    2337    12619    83198 |     5089      252     13 |  1.920 % |
0.19/0.22	c |       477 |    2337    12619    83198 |     5598      477     15 |  1.920 % |
0.19/0.23	c |       814 |    2337    12619    83198 |     6158      814     16 |  1.920 % |
0.19/0.24	c |      1321 |    2337    12619    83198 |     6774     1321     15 |  1.920 % |
0.19/0.27	c |      2081 |    2337    12619    83198 |     7451     2081     16 |  1.920 % |
0.29/0.31	c |      3222 |    2337    12619    83198 |     8196     3222     16 |  1.920 % |
0.29/0.38	c |      4932 |    2337    12619    83198 |     9016     4932     16 |  1.920 % |
0.49/0.56	c |      7494 |    2337    12619    83198 |     9918     7494     20 |  1.920 % |
0.79/0.86	c |     11339 |    2337    12619    83198 |    10910     6251     20 |  1.920 % |
1.29/1.38	c |     17105 |    2337    12619    83198 |    12001     6456     22 |  1.920 % |
2.29/2.32	c |     25755 |    2337    12619    83198 |    13201     8962     26 |  1.920 % |
3.89/3.92	c |     38729 |    2337    12619    83198 |    14521     8546     22 |  1.920 % |
7.09/7.12	c |     58190 |    2337    12619    83198 |    15973    13312     21 |  1.920 % |
12.59/12.64	c |     87383 |    2337    12619    83198 |    17570    10176     26 |  1.920 % |
20.98/21.07	c |    131172 |    2337    12619    83198 |    19327     9614     26 |  1.920 % |
35.68/35.71	c |    196857 |    2337    12619    83198 |    21260    16788     25 |  1.920 % |
61.37/61.42	c |    295385 |    2337    12619    83198 |    23386    18866     29 |  1.920 % |
102.86/102.98	c |    443178 |    2337    12619    83198 |    25725    13558     25 |  1.920 % |
174.75/174.84	c |    664863 |    2337    12619    83198 |    28298    15193     33 |  1.920 % |
290.71/290.87	c |    997388 |    2337    12619    83198 |    31127    19984     29 |  1.920 % |
486.77/487.02	c |   1496176 |    2337    12619    83198 |    34240    16948     33 |  1.920 % |
794.29/794.63	c |   2244358 |    2337    12619    83198 |    37664    20082     34 |  1.920 % |
1318.15/1318.64	c |   3366634 |    2337    12619    83198 |    41431    37539     33 |  1.920 % |
2125.03/2125.77	c |   5050045 |    2337    12619    83198 |    45574    19547     30 |  1.920 % |
3521.55/3522.69	c |   7575164 |    2336    12487    82406 |    50131    27571     30 |  1.954 % |

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/node68/watcher-422132-1177520033 -o ROOT/results/node68/solver-422132-1177520033 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422132-1177520033/minisat_noassertions /tmp/evaluation/422132-1177520033/instance-422132-1177520033.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: 0.92 0.97 0.94 3/64 17202
/proc/meminfo: memFree=1715328/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=2176 CPUtime=0
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 227992805 2228224 362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515312 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 544 362 50 130 0 411 0

[startup+0.0941879 s]
/proc/loadavg: 0.92 0.97 0.94 3/64 17202
/proc/meminfo: memFree=1715328/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=3968 CPUtime=0.08
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 832 0 0 0 8 0 0 0 18 0 1 0 227992805 4063232 818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545932 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 992 818 62 130 0 859 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3968

[startup+0.101188 s]
/proc/loadavg: 0.92 0.97 0.94 3/64 17202
/proc/meminfo: memFree=1715328/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=4132 CPUtime=0.09
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 860 0 0 0 9 0 0 0 18 0 1 0 227992805 4231168 846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529889 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 1033 846 62 130 0 900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4132

[startup+0.301206 s]
/proc/loadavg: 0.92 0.97 0.94 3/64 17202
/proc/meminfo: memFree=1715328/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=4100 CPUtime=0.29
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 909 0 0 0 29 0 0 0 19 0 1 0 227992805 4198400 848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 1025 848 66 130 0 892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4100

[startup+0.701242 s]
/proc/loadavg: 0.92 0.97 0.94 3/64 17202
/proc/meminfo: memFree=1715328/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=4100 CPUtime=0.69
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 918 0 0 0 69 0 0 0 23 0 1 0 227992805 4198400 857 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 1025 857 66 130 0 892 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4100

[startup+1.50131 s]
/proc/loadavg: 0.92 0.97 0.94 2/65 17203
/proc/meminfo: memFree=1711928/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=4496 CPUtime=1.49
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 1000 0 0 0 149 0 0 0 25 0 1 0 227992805 4603904 939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 1124 939 66 130 0 991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4496

[startup+3.10146 s]
/proc/loadavg: 0.93 0.97 0.94 2/65 17203
/proc/meminfo: memFree=1711288/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=5024 CPUtime=3.09
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 1128 0 0 0 309 0 0 0 25 0 1 0 227992805 5144576 1067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 1256 1067 66 130 0 1123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5024

[startup+6.30175 s]
/proc/loadavg: 0.93 0.97 0.94 2/65 17203
/proc/meminfo: memFree=1710784/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=5288 CPUtime=6.29
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 1203 0 0 0 629 0 0 0 25 0 1 0 227992805 5414912 1142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 1322 1142 66 130 0 1189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5288

[startup+12.7013 s]
/proc/loadavg: 0.94 0.97 0.94 2/65 17203
/proc/meminfo: memFree=1709952/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=6080 CPUtime=12.69
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 1394 0 0 0 1268 1 0 0 25 0 1 0 227992805 6225920 1333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 1520 1333 66 130 0 1387 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6080

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.94 2/65 17203
/proc/meminfo: memFree=1709376/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=6672 CPUtime=25.48
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 1532 0 0 0 2547 1 0 0 25 0 1 0 227992805 6832128 1471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 1668 1471 66 130 0 1535 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6672

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.94 2/65 17203
/proc/meminfo: memFree=1708352/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=7732 CPUtime=51.07
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 1806 0 0 0 5106 1 0 0 25 0 1 0 227992805 7917568 1745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 1933 1745 66 130 0 1800 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7732

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.94 2/65 17203
/proc/meminfo: memFree=1707584/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=8424 CPUtime=102.26
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 1977 0 0 0 10225 1 0 0 25 0 1 0 227992805 8626176 1916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 2106 1916 66 130 0 1973 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8424

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 17203
/proc/meminfo: memFree=1706368/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=9644 CPUtime=162.25
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 2292 0 0 0 16223 2 0 0 25 0 1 0 227992805 9875456 2231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 2411 2231 66 130 0 2278 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9644

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 17203
/proc/meminfo: memFree=1705344/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=10760 CPUtime=222.23
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 2526 0 0 0 22220 3 0 0 25 0 1 0 227992805 11018240 2465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 2690 2465 66 130 0 2557 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10760

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 17203
/proc/meminfo: memFree=1705216/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=10916 CPUtime=282.22
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 2563 0 0 0 28219 3 0 0 25 0 1 0 227992805 11177984 2502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 2729 2502 66 130 0 2596 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10916

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 17203
/proc/meminfo: memFree=1704192/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=11856 CPUtime=342.19
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 2819 0 0 0 34216 3 0 0 25 0 1 0 227992805 12140544 2758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545989 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 2964 2758 66 130 0 2831 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11856

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 17203
/proc/meminfo: memFree=1703872/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=12136 CPUtime=402.18
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 2868 0 0 0 40215 3 0 0 25 0 1 0 227992805 12427264 2807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 3034 2807 66 130 0 2901 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12136

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 17369
/proc/meminfo: memFree=1702408/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=12284 CPUtime=462.1
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 2911 0 0 0 46206 4 0 0 25 0 1 0 227992805 12578816 2850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 3071 2850 66 130 0 2938 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 12284

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 17401
/proc/meminfo: memFree=1703424/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=12420 CPUtime=522.06
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 2938 0 0 0 52202 4 0 0 25 0 1 0 227992805 12718080 2877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 3105 2877 66 130 0 2972 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 12420

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 17401
/proc/meminfo: memFree=1703040/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=12844 CPUtime=582.04
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 3032 0 0 0 58200 4 0 0 25 0 1 0 227992805 13152256 2971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 3211 2971 66 130 0 3078 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 12844

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 17401
/proc/meminfo: memFree=1702720/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=13148 CPUtime=642.03
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 3111 0 0 0 64198 5 0 0 25 0 1 0 227992805 13463552 3050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 3287 3050 66 130 0 3154 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 13148


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17403
/proc/meminfo: memFree=1694720/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=21408 CPUtime=4001.13
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5112 0 0 0 400102 11 0 0 25 0 1 0 227992805 21921792 5051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5352 5051 66 130 0 5219 0
Current children cumulated CPU time (s) 4001.13
Current children cumulated vsize (KiB) 21408

[startup+4062.31 s]
/proc/loadavg: 1.05 1.01 0.96 2/71 17569
/proc/meminfo: memFree=1693368/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=21408 CPUtime=4061.03
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5112 0 0 0 406091 12 0 0 25 0 1 0 227992805 21921792 5051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5352 5051 66 130 0 5219 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 21408

[startup+4122.3 s]
/proc/loadavg: 1.02 1.01 0.96 2/65 17601
/proc/meminfo: memFree=1694400/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=21408 CPUtime=4120.98
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5113 0 0 0 412086 12 0 0 25 0 1 0 227992805 21921792 5052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5352 5052 66 130 0 5219 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 21408

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1694464/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=21588 CPUtime=4180.97
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5129 0 0 0 418085 12 0 0 25 0 1 0 227992805 22106112 5068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5397 5068 66 130 0 5264 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 21588

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1694528/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=21588 CPUtime=4240.95
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5129 0 0 0 424083 12 0 0 25 0 1 0 227992805 22106112 5068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5397 5068 66 130 0 5264 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 21588

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1694528/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=21588 CPUtime=4300.93
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5147 0 0 0 430081 12 0 0 25 0 1 0 227992805 22106112 5086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5397 5086 66 130 0 5264 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 21588

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1694400/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=21728 CPUtime=4360.91
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5176 0 0 0 436079 12 0 0 25 0 1 0 227992805 22249472 5115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5432 5115 66 130 0 5299 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 21728

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1694336/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=21872 CPUtime=4420.9
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5190 0 0 0 442078 12 0 0 25 0 1 0 227992805 22396928 5129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5468 5129 66 130 0 5335 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 21872

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1694336/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=21872 CPUtime=4480.88
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5190 0 0 0 448076 12 0 0 25 0 1 0 227992805 22396928 5129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5468 5129 66 130 0 5335 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 21872

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1694272/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=21872 CPUtime=4540.86
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5207 0 0 0 454074 12 0 0 25 0 1 0 227992805 22396928 5146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5468 5146 66 130 0 5335 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 21872

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1694208/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=21872 CPUtime=4600.85
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5207 0 0 0 460073 12 0 0 25 0 1 0 227992805 22396928 5146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5468 5146 66 130 0 5335 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 21872

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1694208/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=21872 CPUtime=4660.83
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5208 0 0 0 466071 12 0 0 25 0 1 0 227992805 22396928 5147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5468 5147 66 130 0 5335 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 21872

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1694080/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=22012 CPUtime=4720.82
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5227 0 0 0 472069 13 0 0 25 0 1 0 227992805 22540288 5166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5503 5166 66 130 0 5370 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 22012

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1694016/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=22012 CPUtime=4780.8
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5230 0 0 0 478067 13 0 0 25 0 1 0 227992805 22540288 5169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5503 5169 66 130 0 5370 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 22012

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1694080/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=22012 CPUtime=4840.79
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5230 0 0 0 484066 13 0 0 25 0 1 0 227992805 22540288 5169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5503 5169 66 130 0 5370 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 22012

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17601
/proc/meminfo: memFree=1693952/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=22012 CPUtime=4900.77
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5246 0 0 0 490064 13 0 0 25 0 1 0 227992805 22540288 5185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5503 5185 66 130 0 5370 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 22012

[startup+4962.3 s]
/proc/loadavg: 1.06 1.02 0.97 2/65 17601
/proc/meminfo: memFree=1693888/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=22332 CPUtime=4960.75
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5303 0 0 0 496062 13 0 0 25 0 1 0 227992805 22867968 5242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5583 5242 66 130 0 5450 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 22332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.11 1.03 0.97 2/65 17601
/proc/meminfo: memFree=1693824/2055920 swapFree=4183916/4192956
[pid=17202] ppid=17200 vsize=22332 CPUtime=5000.05
/proc/17202/stat : 17202 (minisat_noasser) R 17200 17202 16762 0 -1 4194304 5306 0 0 0 499992 13 0 0 25 0 1 0 227992805 22867968 5245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17202/statm: 5583 5245 66 130 0 5450 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 22332

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): 5001.68
CPU time (s): 5000.06
CPU user time (s): 4999.93
CPU system time (s): 0.138978
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 22332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5306
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= 13578

runsolver used 3.63445 second user time and 10.1215 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 25 16:53:53 UTC 2007

IDJOB= 422132
IDBENCH= 24648
IDSOLVER= 189
FILE ID= node68/422132-1177520033

PBS_JOBID= 4685947

Free space on /tmp= 66442 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422132-1177520033/minisat_noassertions /tmp/evaluation/422132-1177520033/instance-422132-1177520033.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-422132-1177520033 -o ROOT/results/node68/solver-422132-1177520033 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422132-1177520033/minisat_noassertions /tmp/evaluation/422132-1177520033/instance-422132-1177520033.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 458341105

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1715736 kB
Buffers:         35228 kB
Cached:         231152 kB
SwapCached:       3172 kB
Active:         132732 kB
Inactive:       150748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715736 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          22952 kB
Slab:            42780 kB
Committed_AS:  2902696 kB
PageTables:       1400 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= 66442 MiB

End job on node68 on Wed Apr 25 18:17:17 UTC 2007