Trace number 424992

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) 5000.1 5002.22

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1582455625-10.cnf
MD5SUMe4cd06c32212546d2b88a25ebac0c1e9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark436.56
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	c |  Number of clauses:    18000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.09/0.13	c |       100 |     900    18000    90000 |     6600      100    100 |  0.000 % |
0.09/0.15	c |       250 |     900    18000    90000 |     7260      250     99 |  0.000 % |
0.09/0.17	c |       475 |     900    18000    90000 |     7986      475    101 |  0.000 % |
0.19/0.21	c |       813 |     900    18000    90000 |     8784      813    105 |  0.000 % |
0.19/0.26	c |      1319 |     900    18000    90000 |     9663     1319    111 |  0.000 % |
0.29/0.35	c |      2079 |     900    18000    90000 |    10629     2079    113 |  0.000 % |
0.39/0.49	c |      3219 |     900    18000    90000 |    11692     3219    114 |  0.000 % |
0.69/0.72	c |      4928 |     900    18000    90000 |    12861     4928    117 |  0.000 % |
0.99/1.09	c |      7490 |     900    18000    90000 |    14147     7490    119 |  0.000 % |
1.69/1.75	c |     11334 |     900    18000    90000 |    15562    11334    120 |  0.000 % |
2.89/2.91	c |     17101 |     900    18000    90000 |    17118     9155    121 |  0.000 % |
4.89/4.91	c |     25752 |     900    18000    90000 |    18830     9090    129 |  0.000 % |
8.09/8.18	c |     38726 |     900    18000    90000 |    20713    12500    129 |  0.000 % |
14.19/14.23	c |     58187 |     900    18000    90000 |    22784    10940    125 |  0.000 % |
25.08/25.10	c |     87381 |     900    18000    90000 |    25063    16590    130 |  0.000 % |
41.07/41.19	c |    131171 |     900    18000    90000 |    27569    20327    127 |  0.000 % |
71.06/71.14	c |    196855 |     900    18000    90000 |    30326    24642    138 |  0.000 % |
116.35/116.40	c |    295383 |     900    18000    90000 |    33359    15833    130 |  0.000 % |
192.92/193.04	c |    443173 |     900    18000    90000 |    36695    20603    132 |  0.000 % |
311.48/311.63	c |    664857 |     900    18000    90000 |    40364    28315    133 |  0.000 % |
486.30/486.60	c |    997382 |     900    18000    90000 |    44401    33699    135 |  0.000 % |
786.76/787.24	c |   1496170 |     900    18000    90000 |    48841    37187    135 |  0.000 % |
1286.76/1287.42	c |   2244352 |     900    18000    90000 |    53725    23455    130 |  0.000 % |
2007.79/2008.78	c |   3366628 |     900    18000    90000 |    59098    42843    134 |  0.000 % |
3248.32/3249.75	c |   5050041 |     900    18000    90000 |    65008    30976    134 |  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/node66/watcher-424992-1177725044 -o ROOT/results/node66/solver-424992-1177725044 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424992-1177725044/minisat_noassertions /tmp/evaluation/424992-1177725044/instance-424992-1177725044.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 0.98 0.99 3/64 10348
/proc/meminfo: memFree=1530416/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=1988 CPUtime=0
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 248493940 2035712 233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 497 233 50 130 0 364 0

[startup+0.099042 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10348
/proc/meminfo: memFree=1530416/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=3392 CPUtime=0.09
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 616 0 0 0 9 0 0 0 18 0 1 0 248493940 3473408 602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529222 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 848 602 62 130 0 715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.101044 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10348
/proc/meminfo: memFree=1530416/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=3392 CPUtime=0.09
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 616 0 0 0 9 0 0 0 18 0 1 0 248493940 3473408 602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529241 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 848 602 62 130 0 715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301081 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10348
/proc/meminfo: memFree=1530416/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=3536 CPUtime=0.29
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 741 0 0 0 29 0 0 0 19 0 1 0 248493940 3620864 653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 884 653 67 130 0 751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3536

[startup+0.701162 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10348
/proc/meminfo: memFree=1530416/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=5120 CPUtime=0.69
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 1134 0 0 0 69 0 0 0 22 0 1 0 248493940 5242880 1046 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 1280 1046 67 130 0 1147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5120

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10349
/proc/meminfo: memFree=1525352/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=7908 CPUtime=1.48
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 1814 0 0 0 148 0 0 0 25 0 1 0 248493940 8097792 1726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 1977 1726 67 130 0 1844 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7908

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10349
/proc/meminfo: memFree=1521960/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=10812 CPUtime=3.09
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 2559 0 0 0 308 1 0 0 25 0 1 0 248493940 11071488 2471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548926 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 2703 2471 67 130 0 2570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10812

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10349
/proc/meminfo: memFree=1519208/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=12132 CPUtime=6.28
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 2881 0 0 0 627 1 0 0 25 0 1 0 248493940 12423168 2793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 3033 2793 67 130 0 2900 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12132

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10349
/proc/meminfo: memFree=1516656/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=14536 CPUtime=12.69
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 3498 0 0 0 1267 2 0 0 25 0 1 0 248493940 14884864 3410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 3634 3410 67 130 0 3501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14536

[startup+25.5011 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 10349
/proc/meminfo: memFree=1514736/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=16516 CPUtime=25.48
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 3983 0 0 0 2546 2 0 0 25 0 1 0 248493940 16912384 3895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 4129 3895 67 130 0 3996 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16516

[startup+51.1012 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 10349
/proc/meminfo: memFree=1511216/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=20112 CPUtime=51.07
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 4863 0 0 0 5104 3 0 0 25 0 1 0 248493940 20594688 4775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 5028 4775 67 130 0 4895 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20112

[startup+102.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 10349
/proc/meminfo: memFree=1508336/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=22884 CPUtime=102.26
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 5569 0 0 0 10222 4 0 0 25 0 1 0 248493940 23433216 5481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 5721 5481 67 130 0 5588 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22884

[startup+162.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 10349
/proc/meminfo: memFree=1506224/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=24996 CPUtime=162.22
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 6109 0 0 0 16218 4 0 0 25 0 1 0 248493940 25595904 6021 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 6249 6021 67 130 0 6116 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 24996

[startup+222.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 10349
/proc/meminfo: memFree=1503472/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=27768 CPUtime=222.2
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 6784 0 0 0 22215 5 0 0 25 0 1 0 248493940 28434432 6696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 6942 6696 67 130 0 6809 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 27768

[startup+282.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 10349
/proc/meminfo: memFree=1502960/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=28296 CPUtime=282.19
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 6923 0 0 0 28213 6 0 0 25 0 1 0 248493940 28975104 6835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 7074 6835 67 130 0 6941 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28296

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 10349
/proc/meminfo: memFree=1501232/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=30020 CPUtime=342.16
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 7342 0 0 0 34210 6 0 0 25 0 1 0 248493940 30740480 7254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 7505 7254 67 130 0 7372 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 30020

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10349
/proc/meminfo: memFree=1500208/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=31076 CPUtime=402.14
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 7615 0 0 0 40208 6 0 0 25 0 1 0 248493940 31821824 7527 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 7769 7527 67 130 0 7636 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31076

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10349
/proc/meminfo: memFree=1499888/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=31340 CPUtime=462.11
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 7679 0 0 0 46205 6 0 0 25 0 1 0 248493940 32092160 7591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 7835 7591 67 130 0 7702 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 31340

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10349
/proc/meminfo: memFree=1497904/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=33400 CPUtime=522.09
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 8190 0 0 0 52202 7 0 0 25 0 1 0 248493940 34201600 8102 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 8350 8102 67 130 0 8217 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 33400

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10349
/proc/meminfo: memFree=1495984/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=35376 CPUtime=582.07
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 8658 0 0 0 58199 8 0 0 25 0 1 0 248493940 36225024 8570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 8844 8570 67 130 0 8711 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35376

[startup+642.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/71 10487
/proc/meminfo: memFree=1494592/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=35420 CPUtime=642
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 8674 0 0 0 64189 11 0 0 25 0 1 0 248493940 36270080 8586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 8855 8586 67 130 0 8722 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 35420


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11045
/proc/meminfo: memFree=1472432/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58732 CPUtime=4000.65
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14702 0 0 0 400042 23 0 0 25 0 1 0 248493940 60141568 14385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14683 14385 67 130 0 14550 0
Current children cumulated CPU time (s) 4000.65
Current children cumulated vsize (KiB) 58732

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11045
/proc/meminfo: memFree=1472432/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58732 CPUtime=4060.63
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14703 0 0 0 406040 23 0 0 25 0 1 0 248493940 60141568 14386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14683 14386 67 130 0 14550 0
Current children cumulated CPU time (s) 4060.63
Current children cumulated vsize (KiB) 58732

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11045
/proc/meminfo: memFree=1472368/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58732 CPUtime=4120.6
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14703 0 0 0 412037 23 0 0 25 0 1 0 248493940 60141568 14386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14683 14386 67 130 0 14550 0
Current children cumulated CPU time (s) 4120.6
Current children cumulated vsize (KiB) 58732

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11045
/proc/meminfo: memFree=1472432/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58732 CPUtime=4180.58
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14703 0 0 0 418035 23 0 0 25 0 1 0 248493940 60141568 14386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14683 14386 67 130 0 14550 0
Current children cumulated CPU time (s) 4180.58
Current children cumulated vsize (KiB) 58732

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11183
/proc/meminfo: memFree=1471032/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58732 CPUtime=4240.49
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14706 0 0 0 424026 23 0 0 25 0 1 0 248493940 60141568 14389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14683 14389 67 130 0 14550 0
Current children cumulated CPU time (s) 4240.49
Current children cumulated vsize (KiB) 58732

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1472048/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58732 CPUtime=4300.43
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14706 0 0 0 430020 23 0 0 25 0 1 0 248493940 60141568 14389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14683 14389 67 130 0 14550 0
Current children cumulated CPU time (s) 4300.43
Current children cumulated vsize (KiB) 58732

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1472176/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58732 CPUtime=4360.41
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14706 0 0 0 436018 23 0 0 25 0 1 0 248493940 60141568 14389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14683 14389 67 130 0 14550 0
Current children cumulated CPU time (s) 4360.41
Current children cumulated vsize (KiB) 58732

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1472176/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58732 CPUtime=4420.4
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14706 0 0 0 442016 24 0 0 25 0 1 0 248493940 60141568 14389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14683 14389 67 130 0 14550 0
Current children cumulated CPU time (s) 4420.4
Current children cumulated vsize (KiB) 58732

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1472176/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58732 CPUtime=4480.37
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14706 0 0 0 448013 24 0 0 25 0 1 0 248493940 60141568 14389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14683 14389 67 130 0 14550 0
Current children cumulated CPU time (s) 4480.37
Current children cumulated vsize (KiB) 58732

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1472240/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58732 CPUtime=4540.35
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14706 0 0 0 454011 24 0 0 25 0 1 0 248493940 60141568 14389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14683 14389 67 130 0 14550 0
Current children cumulated CPU time (s) 4540.35
Current children cumulated vsize (KiB) 58732

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1472240/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58732 CPUtime=4600.33
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14706 0 0 0 460009 24 0 0 25 0 1 0 248493940 60141568 14389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14683 14389 67 130 0 14550 0
Current children cumulated CPU time (s) 4600.33
Current children cumulated vsize (KiB) 58732

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1472368/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58732 CPUtime=4660.3
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14706 0 0 0 466006 24 0 0 25 0 1 0 248493940 60141568 14389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14683 14389 67 130 0 14550 0
Current children cumulated CPU time (s) 4660.3
Current children cumulated vsize (KiB) 58732

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1472176/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=58996 CPUtime=4720.28
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14754 0 0 0 472004 24 0 0 25 0 1 0 248493940 60411904 14437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14749 14437 67 130 0 14616 0
Current children cumulated CPU time (s) 4720.28
Current children cumulated vsize (KiB) 58996

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1471600/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=59524 CPUtime=4780.25
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 14900 0 0 0 478001 24 0 0 25 0 1 0 248493940 60952576 14583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 14881 14583 67 130 0 14748 0
Current children cumulated CPU time (s) 4780.25
Current children cumulated vsize (KiB) 59524

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1470640/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=60448 CPUtime=4840.23
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 15146 0 0 0 483999 24 0 0 25 0 1 0 248493940 61898752 14829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 15112 14829 67 130 0 14979 0
Current children cumulated CPU time (s) 4840.23
Current children cumulated vsize (KiB) 60448

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1470640/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=60436 CPUtime=4900.21
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 15146 0 0 0 489997 24 0 0 25 0 1 0 248493940 61886464 14828 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 15109 14828 67 130 0 14976 0
Current children cumulated CPU time (s) 4900.21
Current children cumulated vsize (KiB) 60436

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1470640/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=60436 CPUtime=4960.19
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 15146 0 0 0 495994 25 0 0 25 0 1 0 248493940 61886464 14828 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 15109 14828 67 130 0 14976 0
Current children cumulated CPU time (s) 4960.19
Current children cumulated vsize (KiB) 60436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11243
/proc/meminfo: memFree=1470640/2055920 swapFree=4183060/4192956
[pid=10348] ppid=10346 vsize=60436 CPUtime=5000.08
/proc/10348/stat : 10348 (minisat_noasser) R 10346 10348 10055 0 -1 4194304 15146 0 0 0 499983 25 0 0 25 0 1 0 248493940 61886464 14828 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10348/statm: 15109 14828 67 130 0 14976 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 60436

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): 5002.22
CPU time (s): 5000.1
CPU user time (s): 4999.84
CPU system time (s): 0.26096
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 60448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15146
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= 9448

runsolver used 3.9704 second user time and 9.80651 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Apr 28 01:50:44 UTC 2007

IDJOB= 424992
IDBENCH= 20085
IDSOLVER= 189
FILE ID= node66/424992-1177725044

PBS_JOBID= 4715417

Free space on /tmp= 66492 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1582455625-10.cnf
COMMAND LINE= /tmp/evaluation/424992-1177725044/minisat_noassertions /tmp/evaluation/424992-1177725044/instance-424992-1177725044.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-424992-1177725044 -o ROOT/results/node66/solver-424992-1177725044 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424992-1177725044/minisat_noassertions /tmp/evaluation/424992-1177725044/instance-424992-1177725044.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e4cd06c32212546d2b88a25ebac0c1e9

RANDOM SEED= 131968136

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1530824 kB
Buffers:         50380 kB
Cached:         396968 kB
SwapCached:       4512 kB
Active:         233184 kB
Inactive:       224488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530824 kB
SwapTotal:     4192956 kB
SwapFree:      4183060 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          15772 kB
Slab:            53404 kB
Committed_AS:  1866436 kB
PageTables:       1376 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= 66526 MiB

End job on node66 on Sat Apr 28 03:14:08 UTC 2007