Trace number 421128

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2034423571-08.cnf
MD5SUM45a6044946963b3d1b4beab0858aeab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.67729
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.04/0.09	c ============================[ Search Statistics ]==============================
0.04/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.09	c ===============================================================================
0.04/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.04/0.10	c |       100 |     700    14000    70000 |     5133      100     87 |  0.000 % |
0.09/0.11	c |       250 |     700    14000    70000 |     5646      250     93 |  0.000 % |
0.09/0.13	c |       475 |     700    14000    70000 |     6211      475     95 |  0.000 % |
0.09/0.16	c |       812 |     700    14000    70000 |     6832      812     93 |  0.000 % |
0.19/0.21	c |      1318 |     700    14000    70000 |     7515     1318     94 |  0.000 % |
0.19/0.28	c |      2078 |     700    14000    70000 |     8267     2078     94 |  0.000 % |
0.39/0.40	c |      3217 |     700    14000    70000 |     9094     3217     96 |  0.000 % |
0.59/0.60	c |      4925 |     700    14000    70000 |    10003     4925     99 |  0.000 % |
0.89/0.95	c |      7488 |     700    14000    70000 |    11003     7488    101 |  0.000 % |
1.49/1.53	c |     11332 |     700    14000    70000 |    12104     5700     99 |  0.000 % |
2.39/2.43	c |     17098 |     700    14000    70000 |    13314    11466    101 |  0.000 % |
4.09/4.10	c |     25748 |     700    14000    70000 |    14645    13345    103 |  0.000 % |
6.69/6.73	c |     38723 |     700    14000    70000 |    16110    11437    105 |  0.000 % |
11.49/11.52	c |     58185 |     700    14000    70000 |    17721    14548    105 |  0.000 % |
18.79/18.87	c |     87378 |     700    14000    70000 |    19493    16792    106 |  0.000 % |
31.78/31.85	c |    131167 |     700    14000    70000 |    21443    11258     99 |  0.000 % |
50.88/50.94	c |    196853 |     700    14000    70000 |    23587    11920    100 |  0.000 % |
84.37/84.45	c |    295379 |     700    14000    70000 |    25946    14231    108 |  0.000 % |
140.45/140.51	c |    443168 |     700    14000    70000 |    28540    24010    105 |  0.000 % |
231.12/231.21	c |    664852 |     700    14000    70000 |    31394    24402    107 |  0.000 % |
376.68/376.81	c |    997377 |     700    14000    70000 |    34534    18833    101 |  0.000 % |
590.52/590.79	c |   1496166 |     700    14000    70000 |    37987    26849    109 |  0.000 % |
950.71/951.00	c |   2244348 |     700    14000    70000 |    41786    34469    111 |  0.000 % |

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/node6/watcher-421128-1177498927 -o ROOT/results/node6/solver-421128-1177498927 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421128-1177498927/minisat_noassertions /tmp/evaluation/421128-1177498927/instance-421128-1177498927.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: 1.00 1.00 0.97 3/77 26379
/proc/meminfo: memFree=1819128/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=1856 CPUtime=0
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 225930347 1900544 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 464 202 50 130 0 331 0

[startup+0.0459209 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 26379
/proc/meminfo: memFree=1819128/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=2948 CPUtime=0.04
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 470 0 0 0 4 0 0 0 18 0 1 0 225930347 3018752 456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529241 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 737 456 62 130 0 604 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2948

[startup+0.101927 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 26379
/proc/meminfo: memFree=1819128/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=2816 CPUtime=0.09
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 533 0 0 0 9 0 0 0 18 0 1 0 225930347 2883584 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 704 459 67 130 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.301951 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 26379
/proc/meminfo: memFree=1819128/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=3476 CPUtime=0.29
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 671 0 0 0 29 0 0 0 19 0 1 0 225930347 3559424 597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 869 597 67 130 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701997 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 26379
/proc/meminfo: memFree=1819128/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=4928 CPUtime=0.69
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 1052 0 0 0 69 0 0 0 22 0 1 0 225930347 5046272 978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 1232 978 67 130 0 1099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4928

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1814448/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=7308 CPUtime=1.49
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 1645 0 0 0 149 0 0 0 25 0 1 0 225930347 7483392 1571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552448 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 1827 1571 67 130 0 1694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7308

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1812912/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=8496 CPUtime=3.09
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 1926 0 0 0 309 0 0 0 25 0 1 0 225930347 8699904 1852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 2124 1852 67 130 0 1991 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8496

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1810928/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=9420 CPUtime=6.29
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 2159 0 0 0 628 1 0 0 25 0 1 0 225930347 9646080 2085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 2355 2085 67 130 0 2222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9420

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1809328/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=11008 CPUtime=12.69
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 2581 0 0 0 1268 1 0 0 25 0 1 0 225930347 11272192 2507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 2752 2507 67 130 0 2619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11008

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1807472/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=12608 CPUtime=25.48
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 2965 0 0 0 2547 1 0 0 25 0 1 0 225930347 12910592 2891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 3152 2891 67 130 0 3019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12608

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1805936/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=14060 CPUtime=51.08
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 3332 0 0 0 5106 2 0 0 25 0 1 0 225930347 14397440 3258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 3515 3258 67 130 0 3382 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14060

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1803184/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=16968 CPUtime=102.26
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 4040 0 0 0 10223 3 0 0 25 0 1 0 225930347 17375232 3966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 4242 3966 67 130 0 4109 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16968

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1801200/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=18848 CPUtime=162.24
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 4521 0 0 0 16220 4 0 0 25 0 1 0 225930347 19300352 4447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 4712 4447 67 130 0 4579 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18848

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1800304/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=19772 CPUtime=222.23
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 4742 0 0 0 22218 5 0 0 25 0 1 0 225930347 20246528 4668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 4943 4668 67 130 0 4810 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19772

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1798192/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=21884 CPUtime=282.21
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 5278 0 0 0 28215 6 0 0 25 0 1 0 225930347 22409216 5204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 5471 5204 67 130 0 5338 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21884

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1798128/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=21988 CPUtime=342.19
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 5288 0 0 0 34213 6 0 0 25 0 1 0 225930347 22515712 5214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 5497 5214 67 130 0 5364 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21988

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1795760/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=24368 CPUtime=402.17
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 5886 0 0 0 40209 8 0 0 25 0 1 0 225930347 24952832 5812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 6092 5812 67 130 0 5959 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24368

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1795568/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=24500 CPUtime=462.16
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 5939 0 0 0 46207 9 0 0 25 0 1 0 225930347 25088000 5865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552999 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 6125 5865 67 130 0 5992 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24500

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1795312/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=24764 CPUtime=522.13
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 6007 0 0 0 52204 9 0 0 25 0 1 0 225930347 25358336 5933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 6191 5933 67 130 0 6058 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24764

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1795120/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=25028 CPUtime=582.12
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 6052 0 0 0 58202 10 0 0 25 0 1 0 225930347 25628672 5978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 6257 5978 67 130 0 6124 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 25028

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1792752/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=27396 CPUtime=642.1
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 6661 0 0 0 64199 11 0 0 25 0 1 0 225930347 28053504 6587 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 6849 6587 67 130 0 6716 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27396

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1791984/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=28204 CPUtime=702.08
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 6847 0 0 0 70196 12 0 0 25 0 1 0 225930347 28880896 6773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 7051 6773 67 130 0 6918 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28204

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1791664/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=28468 CPUtime=762.07
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 6911 0 0 0 76194 13 0 0 25 0 1 0 225930347 29151232 6837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 7117 6837 67 130 0 6984 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 28468

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1791664/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=28468 CPUtime=822.05
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 6911 0 0 0 82192 13 0 0 25 0 1 0 225930347 29151232 6837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 7117 6837 67 130 0 6984 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28468

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1791664/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=28468 CPUtime=882.03
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 6911 0 0 0 88189 14 0 0 25 0 1 0 225930347 29151232 6837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 7117 6837 67 130 0 6984 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 28468

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1791472/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=28624 CPUtime=942.01
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 6959 0 0 0 94187 14 0 0 25 0 1 0 225930347 29310976 6885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 7156 6885 67 130 0 7023 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 28624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1788784/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=31476 CPUtime=1001.99
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 7644 0 0 0 100184 15 0 0 25 0 1 0 225930347 32231424 7570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 7869 7570 67 130 0 7736 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 31476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1788400/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=31872 CPUtime=1061.98
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 7745 0 0 0 106182 16 0 0 25 0 1 0 225930347 32636928 7671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 7968 7671 67 130 0 7835 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 31872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 3/78 26380
/proc/meminfo: memFree=1788272/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=32004 CPUtime=1121.96
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 7779 0 0 0 112179 17 0 0 25 0 1 0 225930347 32772096 7705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 8001 7705 67 130 0 7868 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 32004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1787824/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=32380 CPUtime=1181.95
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 7887 0 0 0 118177 18 0 0 25 0 1 0 225930347 33157120 7813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 8095 7813 67 130 0 7962 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 32380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26380
/proc/meminfo: memFree=1787824/2055924 swapFree=4143416/4192956
[pid=26379] ppid=26377 vsize=32380 CPUtime=1200.04
/proc/26379/stat : 26379 (minisat_noasser) R 26377 26379 25155 0 -1 4194304 7887 0 0 0 119986 18 0 0 25 0 1 0 225930347 33157120 7813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26379/statm: 8095 7813 67 130 0 7962 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32380

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): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.187971
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 32400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7887
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= 1632

runsolver used 0.929858 second user time and 2.54361 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 25 11:02:07 UTC 2007

IDJOB= 421128
IDBENCH= 20037
IDSOLVER= 188
FILE ID= node6/421128-1177498927

PBS_JOBID= 4685813

Free space on /tmp= 66425 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2034423571-08.cnf
COMMAND LINE= /tmp/evaluation/421128-1177498927/minisat_noassertions /tmp/evaluation/421128-1177498927/instance-421128-1177498927.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-421128-1177498927 -o ROOT/results/node6/solver-421128-1177498927 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421128-1177498927/minisat_noassertions /tmp/evaluation/421128-1177498927/instance-421128-1177498927.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  45a6044946963b3d1b4beab0858aeab8

RANDOM SEED= 901772941

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1819536 kB
Buffers:         39340 kB
Cached:         127496 kB
SwapCached:      17648 kB
Active:         123344 kB
Inactive:        70316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1819536 kB
SwapTotal:     4192956 kB
SwapFree:      4143416 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            28308 kB
Committed_AS:  7133528 kB
PageTables:       1784 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= 66425 MiB

End job on node6 on Wed Apr 25 11:22:09 UTC 2007