Trace number 421242

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) 1200.1 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
MD5SUMf66569529952df21cc4528cb4e064952
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
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:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.09/0.13	c |  Parsing time:         0.13         s                                       |
0.29/0.30	c ============================[ Search Statistics ]==============================
0.29/0.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	c ===============================================================================
0.29/0.30	c |         0 |   15553    66438   201749 |    22146        0    nan |  0.000 % |
0.29/0.37	c |       101 |   15553    66438   201749 |    24360      101    172 |  0.000 % |
0.39/0.46	c |       253 |   15553    66438   201749 |    26796      253    158 |  0.000 % |
0.49/0.58	c |       478 |   15553    66438   201749 |    29476      478    165 |  0.000 % |
0.69/0.75	c |       815 |   15553    66438   201749 |    32423      815    182 |  0.000 % |
0.99/1.02	c |      1321 |   15553    66438   201749 |    35666     1321    197 |  0.000 % |
1.39/1.45	c |      2080 |   15553    66438   201749 |    39232     2080    218 |  0.000 % |
2.00/2.09	c |      3219 |   15553    66438   201749 |    43156     3219    218 |  0.000 % |
3.09/3.10	c |      4930 |   15553    66438   201749 |    47471     4930    232 |  0.000 % |
4.79/4.81	c |      7492 |   15553    66438   201749 |    52219     7492    246 |  0.000 % |
7.19/7.26	c |     11336 |   15553    66438   201749 |    57441    11336    246 |  0.000 % |
11.29/11.30	c |     17102 |   15553    66438   201749 |    63185    17102    248 |  0.000 % |
18.09/18.12	c |     25753 |   15553    66438   201749 |    69503    25753    253 |  0.000 % |
29.59/29.66	c |     38727 |   15553    66438   201749 |    76453    38727    267 |  0.000 % |
52.18/52.21	c |     58189 |   15553    66438   201749 |    84099    58189    283 |  0.000 % |
93.97/94.07	c |     87381 |   15553    66438   201749 |    92509    15052    392 |  0.000 % |
160.94/161.01	c |    131170 |   15553    66438   201749 |   101760    58841    359 |  0.000 % |
277.52/277.66	c |    196854 |   15553    66438   201749 |   111936    35000    365 |  0.000 % |
484.56/484.76	c |    295380 |   15553    66438   201749 |   123129    35739    375 |  0.000 % |
823.36/823.60	c |    443169 |   15553    66438   201749 |   135442    74515    352 |  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/node63/watcher-421242-1177501170 -o ROOT/results/node63/solver-421242-1177501170 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421242-1177501170/minisat_noassertions /tmp/evaluation/421242-1177501170/instance-421242-1177501170.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: 0.99 0.97 0.91 3/64 3639
/proc/meminfo: memFree=1826244/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=2476 CPUtime=0
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 226106913 2535424 516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 619 517 49 130 0 486 0

[startup+0.034255 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3639
/proc/meminfo: memFree=1826244/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=4672 CPUtime=0.03
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 1029 0 0 0 3 0 0 0 18 0 1 0 226106913 4784128 998 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 1168 998 50 130 0 1035 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4672

[startup+0.102262 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3639
/proc/meminfo: memFree=1826244/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=6700 CPUtime=0.09
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 1540 0 0 0 9 0 0 0 18 0 1 0 226106913 6860800 1509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 1675 1509 50 130 0 1542 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6700

[startup+0.301283 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3639
/proc/meminfo: memFree=1826244/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=8172 CPUtime=0.29
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 1918 0 0 0 29 0 0 0 19 0 1 0 226106913 8368128 1887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134680303 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 2043 1887 62 130 0 1910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8172

[startup+0.701326 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3639
/proc/meminfo: memFree=1826244/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=7512 CPUtime=0.69
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 1981 0 0 0 69 0 0 0 23 0 1 0 226106913 7692288 1738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552577 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 1878 1738 67 130 0 1745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7512

[startup+1.50141 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3640
/proc/meminfo: memFree=1819068/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=8832 CPUtime=1.49
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 2291 0 0 0 149 0 0 0 25 0 1 0 226106913 9043968 2048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 2208 2048 67 130 0 2075 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8832

[startup+3.10158 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3640
/proc/meminfo: memFree=1817212/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=11472 CPUtime=3.09
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 2953 0 0 0 308 1 0 0 25 0 1 0 226106913 11747328 2710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 2868 2710 67 130 0 2735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11472

[startup+6.30192 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3640
/proc/meminfo: memFree=1811580/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=16624 CPUtime=6.29
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 4237 0 0 0 626 3 0 0 25 0 1 0 226106913 17022976 3994 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 4156 3994 67 130 0 4023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16624

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3640
/proc/meminfo: memFree=1801860/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=25912 CPUtime=12.69
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 6576 0 0 0 1263 6 0 0 25 0 1 0 226106913 26533888 6333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 6478 6333 67 130 0 6345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25912

[startup+25.503 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3640
/proc/meminfo: memFree=1783812/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=43244 CPUtime=25.49
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 10915 0 0 0 2539 10 0 0 25 0 1 0 226106913 44281856 10672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 10811 10672 67 130 0 10678 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43244

[startup+51.1027 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3640
/proc/meminfo: memFree=1754884/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=72388 CPUtime=51.08
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 18182 0 0 0 5091 17 0 0 25 0 1 0 226106913 74125312 17939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 18097 17939 67 130 0 17964 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72388

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3640
/proc/meminfo: memFree=1711172/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=115552 CPUtime=102.27
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 28969 0 0 0 10199 28 0 0 25 0 1 0 226106913 118325248 28726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 28888 28726 67 130 0 28755 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 115552

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1711108/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=115552 CPUtime=162.25
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 28969 0 0 0 16197 28 0 0 25 0 1 0 226106913 118325248 28726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 28888 28726 67 130 0 28755 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 115552

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1678980/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=147828 CPUtime=222.23
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 37022 0 0 0 22188 35 0 0 25 0 1 0 226106913 151375872 36779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 36957 36779 67 130 0 36824 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 147828

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1665732/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=160928 CPUtime=282.22
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 40281 0 0 0 28183 39 0 0 25 0 1 0 226106913 164790272 40038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 40232 40038 67 130 0 40099 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 160928

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1665668/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=160928 CPUtime=342.2
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 40281 0 0 0 34181 39 0 0 25 0 1 0 226106913 164790272 40038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 40232 40038 67 130 0 40099 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 160928

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1665668/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=160928 CPUtime=402.18
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 40281 0 0 0 40179 39 0 0 25 0 1 0 226106913 164790272 40038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 40232 40038 67 130 0 40099 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 160928

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1649860/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=176660 CPUtime=462.16
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 44244 0 0 0 46173 43 0 0 25 0 1 0 226106913 180899840 44001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553651 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 44165 44001 67 130 0 44032 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 176660

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1649860/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=176660 CPUtime=522.15
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 44244 0 0 0 52171 44 0 0 25 0 1 0 226106913 180899840 44001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 44165 44001 67 130 0 44032 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 176660

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1649796/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=176660 CPUtime=582.12
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 44244 0 0 0 58168 44 0 0 25 0 1 0 226106913 180899840 44001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 44165 44001 67 130 0 44032 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 176660

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1645124/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=181412 CPUtime=642.11
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 45405 0 0 0 64166 45 0 0 25 0 1 0 226106913 185765888 45162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 45353 45162 67 130 0 45220 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 181412

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1623108/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=203208 CPUtime=702.09
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 50879 0 0 0 70158 51 0 0 25 0 1 0 226106913 208084992 50636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 50802 50636 67 130 0 50669 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 203208

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1623108/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=203208 CPUtime=762.07
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 50879 0 0 0 76156 51 0 0 25 0 1 0 226106913 208084992 50636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 50802 50636 67 130 0 50669 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 203208

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1623108/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=203208 CPUtime=822.06
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 50879 0 0 0 82154 52 0 0 25 0 1 0 226106913 208084992 50636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 50802 50636 67 130 0 50669 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 203208

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1623044/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=203208 CPUtime=882.04
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 50879 0 0 0 88152 52 0 0 25 0 1 0 226106913 208084992 50636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 50802 50636 67 130 0 50669 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 203208

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1616964/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=209808 CPUtime=942.02
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 52544 0 0 0 94149 53 0 0 25 0 1 0 226106913 214843392 52301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 52452 52301 67 130 0 52319 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 209808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1611588/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=214692 CPUtime=1002
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 53770 0 0 0 100146 54 0 0 25 0 1 0 226106913 219844608 53527 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 53673 53527 67 130 0 53540 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 214692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1611524/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=214692 CPUtime=1061.99
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 53770 0 0 0 106144 55 0 0 25 0 1 0 226106913 219844608 53527 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548073 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 53673 53527 67 130 0 53540 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 214692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1611588/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=214692 CPUtime=1121.98
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 53771 0 0 0 112143 55 0 0 25 0 1 0 226106913 219844608 53528 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 53673 53528 67 130 0 53540 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 214692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1611524/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=214692 CPUtime=1181.96
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 53771 0 0 0 118141 55 0 0 25 0 1 0 226106913 219844608 53528 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 53673 53528 67 130 0 53540 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 214692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3642
/proc/meminfo: memFree=1611524/2055920 swapFree=4182896/4192956
[pid=3639] ppid=3637 vsize=214692 CPUtime=1200.05
/proc/3639/stat : 3639 (minisat_noasser) R 3637 3639 2410 0 -1 4194304 53771 0 0 0 119950 55 0 0 25 0 1 0 226106913 219844608 53528 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3639/statm: 53673 53528 67 130 0 53540 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 214692

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.51
CPU system time (s): 0.58991
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 214692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.58991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53771
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= 1554

runsolver used 0.883865 second user time and 2.39963 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 25 11:39:30 UTC 2007

IDJOB= 421242
IDBENCH= 20151
IDSOLVER= 188
FILE ID= node63/421242-1177501170

PBS_JOBID= 4685764

Free space on /tmp= 66472 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
COMMAND LINE= /tmp/evaluation/421242-1177501170/minisat_noassertions /tmp/evaluation/421242-1177501170/instance-421242-1177501170.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-421242-1177501170 -o ROOT/results/node63/solver-421242-1177501170 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421242-1177501170/minisat_noassertions /tmp/evaluation/421242-1177501170/instance-421242-1177501170.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f66569529952df21cc4528cb4e064952

RANDOM SEED= 604032465

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:      2055920 kB
MemFree:       1826652 kB
Buffers:         18932 kB
Cached:         145220 kB
SwapCached:       4556 kB
Active:          67620 kB
Inactive:       112600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826652 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            2744 kB
Writeback:           0 kB
Mapped:          21300 kB
Slab:            34956 kB
Committed_AS:  2222700 kB
PageTables:       1472 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= 66472 MiB

End job on node63 on Wed Apr 25 11:59:32 UTC 2007