Trace number 421718

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
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:  1184                                                 |
0.00/0.00	c |  Number of clauses:    14216                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |     888    13920    46542 |     4640        0    nan |  0.000 % |
0.09/0.12	c |       100 |     888    13920    46542 |     5104      100     27 |  0.000 % |
0.09/0.14	c |       251 |     888    13920    46542 |     5614      251     34 |  0.000 % |
0.09/0.16	c |       477 |     888    13920    46542 |     6175      477     31 |  0.000 % |
0.09/0.18	c |       814 |     888    13920    46542 |     6793      814     29 |  0.000 % |
0.19/0.24	c |      1321 |     888    13920    46542 |     7472     1321     34 |  0.000 % |
0.29/0.34	c |      2081 |     888    13920    46542 |     8220     2081     34 |  0.000 % |
0.39/0.49	c |      3220 |     888    13920    46542 |     9042     3220     36 |  0.000 % |
0.69/0.79	c |      4928 |     888    13920    46542 |     9946     4928     34 |  0.000 % |
1.19/1.27	c |      7491 |     888    13920    46542 |    10940     7491     33 |  0.000 % |
2.10/2.14	c |     11335 |     888    13920    46542 |    12034     5742     36 |  0.000 % |
3.59/3.66	c |     17102 |     888    13920    46542 |    13238    11509     34 |  0.000 % |
5.69/5.77	c |     25753 |     888    13920    46542 |    14562     6780     33 |  0.000 % |
8.79/8.90	c |     38727 |     888    13920    46542 |    16018    12395     31 |  0.000 % |
14.59/14.64	c |     58189 |     888    13920    46542 |    17620    15725     32 |  0.000 % |
22.78/22.81	c |     87381 |     888    13920    46542 |    19382     9400     32 |  0.000 % |
37.08/37.19	c |    131170 |     888    13920    46542 |    21320    14128     31 |  0.000 % |
58.67/58.78	c |    196854 |     888    13920    46542 |    23452    15522     32 |  0.000 % |
94.97/95.02	c |    295380 |     888    13920    46542 |    25798    19714     33 |  0.000 % |
155.75/155.85	c |    443170 |     888    13920    46542 |    28377    24941     36 |  0.000 % |
257.62/257.77	c |    664853 |     888    13920    46542 |    31215    27346     40 |  0.000 % |
430.96/431.14	c |    997379 |     888    13920    46542 |    34337    15512     34 |  0.000 % |
697.49/697.75	c |   1496169 |     888    13920    46542 |    37770    25144     33 |  0.000 % |
1123.06/1123.60	c |   2244351 |     888    13920    46542 |    41547    26640     34 |  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-421718-1177494519 -o ROOT/results/node6/solver-421718-1177494519 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421718-1177494519/minisat_noassertions /tmp/evaluation/421718-1177494519/instance-421718-1177494519.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 0.98 0.91 3/77 25724
/proc/meminfo: memFree=1820472/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=1988 CPUtime=0
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 225489601 2035712 197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558549 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 497 197 50 130 0 364 0

[startup+0.087599 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 25724
/proc/meminfo: memFree=1820472/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=3880 CPUtime=0.08
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 665 0 0 0 8 0 0 0 18 0 1 0 225489601 3973120 651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134526328 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 970 651 62 130 0 837 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3880

[startup+0.101601 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 25724
/proc/meminfo: memFree=1820472/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=3880 CPUtime=0.09
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 672 0 0 0 9 0 0 0 18 0 1 0 225489601 3973120 658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529445 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 970 658 62 130 0 837 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3880

[startup+0.301625 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 25724
/proc/meminfo: memFree=1820472/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=3636 CPUtime=0.29
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 677 0 0 0 29 0 0 0 19 0 1 0 225489601 3723264 609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 909 609 66 130 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3636

[startup+0.701672 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 25724
/proc/meminfo: memFree=1820472/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=3768 CPUtime=0.69
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 719 0 0 0 69 0 0 0 22 0 1 0 225489601 3858432 651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 942 651 66 130 0 809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3768

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1817776/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=4440 CPUtime=1.49
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 890 0 0 0 149 0 0 0 25 0 1 0 225489601 4546560 822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552566 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1110 822 66 130 0 977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1816752/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=4968 CPUtime=3.09
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 1016 0 0 0 309 0 0 0 25 0 1 0 225489601 5087232 948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1242 948 66 130 0 1109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4968

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1816240/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=5376 CPUtime=6.29
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 1109 0 0 0 629 0 0 0 25 0 1 0 225489601 5505024 1041 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1344 1041 66 130 0 1211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5376

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1815664/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=5912 CPUtime=12.69
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 1264 0 0 0 1269 0 0 0 25 0 1 0 225489601 6053888 1196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1478 1196 66 130 0 1345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5912

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1814896/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=6572 CPUtime=25.48
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 1436 0 0 0 2548 0 0 0 25 0 1 0 225489601 6729728 1368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1643 1368 66 130 0 1510 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6572

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1814128/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=7352 CPUtime=51.07
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 1617 0 0 0 5107 0 0 0 25 0 1 0 225489601 7528448 1549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1838 1549 66 130 0 1705 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7352

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1812720/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=8848 CPUtime=102.26
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 1967 0 0 0 10225 1 0 0 25 0 1 0 225489601 9060352 1899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 2212 1899 66 130 0 2079 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8848

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1811632/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=9956 CPUtime=162.24
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 2235 0 0 0 16222 2 0 0 25 0 1 0 225489601 10194944 2167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 2489 2167 66 130 0 2356 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9956

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1810736/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=10748 CPUtime=222.23
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 2452 0 0 0 22220 3 0 0 25 0 1 0 225489601 11005952 2384 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 2687 2384 66 130 0 2554 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10748

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1810352/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=11152 CPUtime=282.21
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 2547 0 0 0 28218 3 0 0 25 0 1 0 225489601 11419648 2479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 2788 2479 66 130 0 2655 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11152

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1809968/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=11588 CPUtime=342.19
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 2651 0 0 0 34215 4 0 0 25 0 1 0 225489601 11866112 2583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 2897 2583 66 130 0 2764 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11588

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1809712/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=11792 CPUtime=402.17
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 2704 0 0 0 40213 4 0 0 25 0 1 0 225489601 12075008 2636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 2948 2636 66 130 0 2815 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11792

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1809712/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=11952 CPUtime=462.16
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 2720 0 0 0 46211 5 0 0 25 0 1 0 225489601 12238848 2652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 2988 2652 66 130 0 2855 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11952

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1809456/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=12116 CPUtime=522.13
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 2772 0 0 0 52208 5 0 0 25 0 1 0 225489601 12406784 2704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3029 2704 66 130 0 2896 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12116

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1809200/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=12424 CPUtime=582.12
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 2848 0 0 0 58206 6 0 0 25 0 1 0 225489601 12722176 2780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3106 2780 66 130 0 2973 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12424

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1809008/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=12708 CPUtime=642.1
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 2891 0 0 0 64204 6 0 0 25 0 1 0 225489601 13012992 2823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3177 2823 66 130 0 3044 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 12708

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25725
/proc/meminfo: memFree=1808880/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=12708 CPUtime=702.09
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 2908 0 0 0 70202 7 0 0 25 0 1 0 225489601 13012992 2840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3177 2840 66 130 0 3044 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12708

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 25841
/proc/meminfo: memFree=1807168/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=12972 CPUtime=762.01
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 2981 0 0 0 76194 7 0 0 25 0 1 0 225489601 13283328 2913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3243 2913 66 130 0 3110 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 12972

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25923
/proc/meminfo: memFree=1808112/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=13136 CPUtime=821.95
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 3010 0 0 0 82187 8 0 0 25 0 1 0 225489601 13451264 2942 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3284 2942 66 130 0 3151 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 13136

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25923
/proc/meminfo: memFree=1808112/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=13276 CPUtime=881.93
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 3025 0 0 0 88184 9 0 0 25 0 1 0 225489601 13594624 2957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546794 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3319 2957 66 130 0 3186 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 13276

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25923
/proc/meminfo: memFree=1808048/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=13276 CPUtime=941.91
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 3050 0 0 0 94182 9 0 0 25 0 1 0 225489601 13594624 2982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3319 2982 66 130 0 3186 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 13276

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25923
/proc/meminfo: memFree=1807664/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=13692 CPUtime=1001.89
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 3145 0 0 0 100179 10 0 0 25 0 1 0 225489601 14020608 3077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3423 3077 66 130 0 3290 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 13692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25923
/proc/meminfo: memFree=1807728/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=13692 CPUtime=1061.87
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 3149 0 0 0 106177 10 0 0 25 0 1 0 225489601 14020608 3081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3423 3081 66 130 0 3290 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 13692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25923
/proc/meminfo: memFree=1807600/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=13892 CPUtime=1121.86
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 3184 0 0 0 112175 11 0 0 25 0 1 0 225489601 14225408 3116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3473 3116 66 130 0 3340 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 13892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25923
/proc/meminfo: memFree=1807152/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=14392 CPUtime=1181.84
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 3294 0 0 0 118172 12 0 0 25 0 1 0 225489601 14737408 3226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3598 3226 66 130 0 3465 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 14392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25923
/proc/meminfo: memFree=1807152/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=14392 CPUtime=1200.04
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 3295 0 0 0 119992 12 0 0 25 0 1 0 225489601 14737408 3227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3598 3227 66 130 0 3465 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14392

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 25923
/proc/meminfo: memFree=1807152/2055924 swapFree=4143416/4192956
[pid=25724] ppid=25722 vsize=14392 CPUtime=1200.04
/proc/25724/stat : 25724 (minisat_noasser) R 25722 25724 25155 0 -1 4194304 3295 0 0 0 119992 12 0 0 25 0 1 0 225489601 14737408 3227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 3598 3227 66 130 0 3465 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.12798
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 14392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3295
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= 1900

runsolver used 0.953854 second user time and 2.57461 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 25 09:48:39 UTC 2007

IDJOB= 421718
IDBENCH= 24621
IDSOLVER= 188
FILE ID= node6/421718-1177494519

PBS_JOBID= 4685813

Free space on /tmp= 66425 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421718-1177494519/minisat_noassertions /tmp/evaluation/421718-1177494519/instance-421718-1177494519.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-421718-1177494519 -o ROOT/results/node6/solver-421718-1177494519 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421718-1177494519/minisat_noassertions /tmp/evaluation/421718-1177494519/instance-421718-1177494519.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  e8bf7f81ddac4f189ec204bc856c8406

RANDOM SEED= 734225927

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:       1820880 kB
Buffers:         39052 kB
Cached:         126696 kB
SwapCached:      17648 kB
Active:         122256 kB
Inactive:        70224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1820880 kB
SwapTotal:     4192956 kB
SwapFree:      4143416 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            28120 kB
Committed_AS:  7127308 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 10:08:42 UTC 2007