Trace number 421797

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
mm-2x3-8-8-sb.1.sat05-475.reshuffled-07.cnf
MD5SUM4a090b704246d3ad726ea9c32639743a
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 variables2326
Number of clauses80891
Sum of the clauses size424112
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21079
Number of clauses of size 319889
Number of clauses of size 413613
Number of clauses of size 511813
Number of clauses of size over 534497

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:  2326                                                 |
0.00/0.00	c |  Number of clauses:    80891                                                |
0.09/0.14	c |  Parsing time:         0.14         s                                       |
2.09/2.19	c ============================[ Search Statistics ]==============================
2.09/2.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.09/2.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.09/2.19	c ===============================================================================
2.09/2.19	c |         0 |    2314    80375   422683 |    26791        0    nan |  0.000 % |
2.19/2.21	c |       101 |    2314    80375   422683 |    29470      101     30 |  0.000 % |
2.19/2.23	c |       252 |    2314    80375   422683 |    32417      252     22 |  0.000 % |
2.19/2.26	c |       478 |    2314    80375   422683 |    35659      478     21 |  0.000 % |
2.19/2.29	c |       815 |    2314    80375   422683 |    39225      815     22 |  0.000 % |
2.28/2.36	c |      1321 |    2314    80375   422683 |    43148     1321     21 |  0.000 % |
2.38/2.45	c |      2080 |    2314    80375   422683 |    47463     2080     22 |  0.000 % |
2.48/2.57	c |      3219 |    2314    80375   422683 |    52209     3219     22 |  0.000 % |
2.78/2.87	c |      4927 |    2314    80375   422683 |    57430     4927     24 |  0.000 % |
3.19/3.22	c |      7492 |    2314    80375   422683 |    63173     7492     25 |  0.000 % |
3.78/3.83	c |     11336 |    2314    80375   422683 |    69490    11336     26 |  0.001 % |
4.99/5.07	c |     17102 |    2314    80375   422683 |    76439    17102     25 |  0.000 % |
7.19/7.23	c |     25753 |    2314    80375   422683 |    84083    25753     24 |  0.000 % |
11.19/11.28	c |     38727 |    2314    80375   422683 |    92492    38727     25 |  0.000 % |
20.29/20.36	c |     58189 |    2314    80375   422683 |   101741    58189     24 |  0.000 % |
39.58/39.60	c |     87383 |    2314    80375   422683 |   111915    87383     25 |  0.000 % |
65.87/65.91	c |    131172 |    2314    80375   422683 |   123106    36551     21 |  0.000 % |
102.76/102.82	c |    196856 |    2310    78416   413864 |   135417    95379     23 |  0.172 % |
174.84/174.93	c |    295383 |    2310    78416   413864 |   148959    76501     22 |  0.172 % |
268.41/268.59	c |    443172 |    2310    78416   413864 |   163855    93043     24 |  0.172 % |
445.76/445.94	c |    664855 |    2307    76551   406972 |   180240    24196     19 |  0.301 % |
696.30/696.59	c |    997381 |    2307    76551   406972 |   198265    40530     19 |  0.301 % |
1183.87/1184.27	c |   1496170 |    2307    76551   406972 |   218091   188657     22 |  0.301 % |

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/node1/watcher-421797-1177495884 -o ROOT/results/node1/solver-421797-1177495884 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421797-1177495884/minisat_noassertions /tmp/evaluation/421797-1177495884/instance-421797-1177495884.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): 2400 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 0.91 3/77 27874
/proc/meminfo: memFree=1774152/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=2012 CPUtime=0
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 225626252 2060288 400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519027 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 503 400 50 130 0 370 0

[startup+0.00977805 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 27874
/proc/meminfo: memFree=1774152/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=2276 CPUtime=0
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 225626252 2330624 450 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 569 451 50 130 0 436 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2276

[startup+0.101789 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 27874
/proc/meminfo: memFree=1774152/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=6260 CPUtime=0.09
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 1477 0 0 0 9 0 0 0 18 0 1 0 225626252 6410240 1463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 1565 1463 50 130 0 1432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6260

[startup+0.301811 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 27874
/proc/meminfo: memFree=1774152/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=8352 CPUtime=0.29
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 1994 0 0 0 29 0 0 0 19 0 1 0 225626252 8552448 1980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 2088 1980 62 130 0 1955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8352

[startup+0.701858 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 27874
/proc/meminfo: memFree=1774152/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=8352 CPUtime=0.69
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 1994 0 0 0 69 0 0 0 23 0 1 0 225626252 8552448 1980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 2088 1980 62 130 0 1955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8352

[startup+1.50195 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1766400/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=8800 CPUtime=1.49
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 2073 0 0 0 149 0 0 0 25 0 1 0 225626252 9011200 2059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 2200 2059 62 130 0 2067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8800

[startup+3.10114 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1765952/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=7988 CPUtime=3.08
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 2077 0 0 0 308 0 0 0 25 0 1 0 225626252 8179712 1905 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 1997 1905 66 130 0 1864 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7988

[startup+6.30151 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1765824/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=9140 CPUtime=6.29
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 2344 0 0 0 628 1 0 0 25 0 1 0 225626252 9359360 2172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 2285 2172 66 130 0 2152 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9140

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1762880/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=11784 CPUtime=12.69
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 3015 0 0 0 1268 1 0 0 25 0 1 0 225626252 12066816 2843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 2946 2843 66 130 0 2813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11784

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1759424/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=15284 CPUtime=25.48
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 3867 0 0 0 2546 2 0 0 25 0 1 0 225626252 15650816 3695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552637 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 3821 3695 66 130 0 3688 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15284

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1754752/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=20084 CPUtime=51.07
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 5036 0 0 0 5104 3 0 0 25 0 1 0 225626252 20566016 4864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 5021 4864 66 130 0 4888 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20084

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1753088/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=21596 CPUtime=102.26
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 5421 0 0 0 10222 4 0 0 25 0 1 0 225626252 22114304 5249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 5399 5249 66 130 0 5266 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21596

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1749696/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=24916 CPUtime=162.24
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 6251 0 0 0 16219 5 0 0 25 0 1 0 225626252 25513984 6079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 6229 6079 66 130 0 6096 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24916

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1749056/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=25856 CPUtime=222.23
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 6402 0 0 0 22217 6 0 0 25 0 1 0 225626252 26476544 6230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 6464 6230 66 130 0 6331 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25856

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1747904/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=26944 CPUtime=282.21
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 6689 0 0 0 28214 7 0 0 25 0 1 0 225626252 27590656 6517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 6736 6517 66 130 0 6603 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26944

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1744064/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=30732 CPUtime=342.19
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 7630 0 0 0 34211 8 0 0 25 0 1 0 225626252 31469568 7458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 7683 7458 66 130 0 7550 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30732

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1743552/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=31436 CPUtime=402.18
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 7769 0 0 0 40209 9 0 0 25 0 1 0 225626252 32190464 7597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 7859 7597 66 130 0 7726 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31436

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1743360/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=31652 CPUtime=462.16
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 7826 0 0 0 46207 9 0 0 25 0 1 0 225626252 32411648 7654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 7913 7654 66 130 0 7780 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31652

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1742912/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=32060 CPUtime=522.15
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 7941 0 0 0 52205 10 0 0 25 0 1 0 225626252 32829440 7769 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 8015 7769 66 130 0 7882 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32060

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1742784/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=32060 CPUtime=582.13
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 7963 0 0 0 58203 10 0 0 25 0 1 0 225626252 32829440 7791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 8015 7791 66 130 0 7882 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32060

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1742592/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=32428 CPUtime=642.11
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 8023 0 0 0 64201 10 0 0 25 0 1 0 225626252 33206272 7851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 8107 7851 66 130 0 7974 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 32428

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1741888/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=33148 CPUtime=702.1
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 8198 0 0 0 70199 11 0 0 25 0 1 0 225626252 33943552 8026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551615 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 8287 8026 66 130 0 8154 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 33148

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1741760/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=33312 CPUtime=762.08
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 8234 0 0 0 76197 11 0 0 25 0 1 0 225626252 34111488 8062 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 8328 8062 66 130 0 8195 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 33312

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1741632/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=33476 CPUtime=822.06
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 8272 0 0 0 82194 12 0 0 25 0 1 0 225626252 34279424 8100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 8369 8100 66 130 0 8236 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 33476

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1739968/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=35188 CPUtime=882.04
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 8692 0 0 0 88192 12 0 0 25 0 1 0 225626252 36032512 8520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 8797 8520 66 130 0 8664 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 35188

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1739776/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=35352 CPUtime=942.03
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 8735 0 0 0 94190 13 0 0 25 0 1 0 225626252 36200448 8563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 8838 8563 66 130 0 8705 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 35352

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1739392/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=35748 CPUtime=1002.02
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 8829 0 0 0 100188 14 0 0 25 0 1 0 225626252 36605952 8657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 8937 8657 66 130 0 8804 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 35748

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1739008/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=36308 CPUtime=1062
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 8920 0 0 0 106186 14 0 0 25 0 1 0 225626252 37179392 8748 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 9077 8748 66 130 0 8944 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 36308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1738688/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=36836 CPUtime=1121.98
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 9013 0 0 0 112184 14 0 0 25 0 1 0 225626252 37720064 8841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 9209 8841 66 130 0 9076 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 36836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1738496/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=37000 CPUtime=1181.97
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 9064 0 0 0 118182 15 0 0 25 0 1 0 225626252 37888000 8892 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 9250 8892 66 130 0 9117 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 37000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27875
/proc/meminfo: memFree=1738368/2055920 swapFree=4145748/4192956
[pid=27874] ppid=27872 vsize=37000 CPUtime=1200.07
/proc/27874/stat : 27874 (minisat_noasser) R 27872 27874 27036 0 -1 4194304 9081 0 0 0 119992 15 0 0 25 0 1 0 225626252 37888000 8909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27874/statm: 9250 8909 66 130 0 9117 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 37000

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): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.159975
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 37000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9081
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= 8
involuntary context switches= 25162

runsolver used 0.947855 second user time and 2.5956 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Apr 25 10:11:24 UTC 2007

IDJOB= 421797
IDBENCH= 24700
IDSOLVER= 188
FILE ID= node1/421797-1177495884

PBS_JOBID= 4685876

Free space on /tmp= 66451 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/mm-2x3-8-8-sb.1.sat05-475.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421797-1177495884/minisat_noassertions /tmp/evaluation/421797-1177495884/instance-421797-1177495884.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-421797-1177495884 -o ROOT/results/node1/solver-421797-1177495884 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421797-1177495884/minisat_noassertions /tmp/evaluation/421797-1177495884/instance-421797-1177495884.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  4a090b704246d3ad726ea9c32639743a

RANDOM SEED= 936924894

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1774624 kB
Buffers:         37160 kB
Cached:         176032 kB
SwapCached:      15424 kB
Active:         122548 kB
Inactive:       114364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774624 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            3708 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            29888 kB
Committed_AS:  5170084 kB
PageTables:       1832 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= 66451 MiB

End job on node1 on Wed Apr 25 10:31:27 UTC 2007