Trace number 422108

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) 5000.11 5002.01

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 % |
2.09/2.14	c |     11335 |     888    13920    46542 |    12034     5742     36 |  0.000 % |
3.59/3.69	c |     17102 |     888    13920    46542 |    13238    11509     34 |  0.000 % |
5.69/5.80	c |     25753 |     888    13920    46542 |    14562     6780     33 |  0.000 % |
8.88/8.93	c |     38727 |     888    13920    46542 |    16018    12395     31 |  0.000 % |
14.68/14.74	c |     58189 |     888    13920    46542 |    17620    15725     32 |  0.000 % |
22.99/23.01	c |     87381 |     888    13920    46542 |    19382     9400     32 |  0.000 % |
37.48/37.53	c |    131170 |     888    13920    46542 |    21320    14128     31 |  0.000 % |
59.27/59.35	c |    196854 |     888    13920    46542 |    23452    15522     32 |  0.000 % |
95.95/96.04	c |    295380 |     888    13920    46542 |    25798    19714     33 |  0.000 % |
157.34/157.40	c |    443170 |     888    13920    46542 |    28377    24941     36 |  0.000 % |
260.10/260.22	c |    664853 |     888    13920    46542 |    31215    27346     40 |  0.000 % |
434.74/434.91	c |    997379 |     888    13920    46542 |    34337    15512     34 |  0.000 % |
703.05/703.33	c |   1496169 |     888    13920    46542 |    37770    25144     33 |  0.000 % |
1130.71/1131.23	c |   2244351 |     888    13920    46542 |    41547    26640     34 |  0.000 % |
1889.65/1890.48	c |   3366626 |     888    13920    46542 |    45702    38279     37 |  0.000 % |
3110.43/3111.70	c |   5050037 |     888    13920    46542 |    50273    33099     38 |  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/node37/watcher-422108-1177512308 -o ROOT/results/node37/solver-422108-1177512308 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422108-1177512308/minisat_noassertions /tmp/evaluation/422108-1177512308/instance-422108-1177512308.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: 1.00 1.00 1.00 3/78 26497
/proc/meminfo: memFree=1941600/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=1988 CPUtime=0
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 199143311 2035712 197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134514993 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 497 197 50 130 0 364 0

[startup+0.056637 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26497
/proc/meminfo: memFree=1941600/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=3504 CPUtime=0.05
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 595 0 0 0 5 0 0 0 18 0 1 0 199143311 3588096 581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 876 581 62 130 0 743 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3504

[startup+0.102659 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26497
/proc/meminfo: memFree=1941600/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=3880 CPUtime=0.09
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 672 0 0 0 9 0 0 0 18 0 1 0 199143311 3973120 658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 970 658 62 130 0 837 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3880

[startup+0.302683 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26497
/proc/meminfo: memFree=1941600/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=3636 CPUtime=0.29
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 677 0 0 0 29 0 0 0 19 0 1 0 199143311 3723264 609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 909 609 66 130 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3636

[startup+0.701759 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26497
/proc/meminfo: memFree=1941600/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=3768 CPUtime=0.69
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 719 0 0 0 69 0 0 0 23 0 1 0 199143311 3858432 651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 942 651 66 130 0 809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3768

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1938904/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=4440 CPUtime=1.49
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 890 0 0 0 149 0 0 0 25 0 1 0 199143311 4546560 822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 1110 822 66 130 0 977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1937880/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=4968 CPUtime=3.09
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 1016 0 0 0 309 0 0 0 25 0 1 0 199143311 5087232 948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 1242 948 66 130 0 1109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4968

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1937432/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=5376 CPUtime=6.29
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 1109 0 0 0 629 0 0 0 25 0 1 0 199143311 5505024 1041 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 1344 1041 66 130 0 1211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5376

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1936792/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=5912 CPUtime=12.68
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 1264 0 0 0 1268 0 0 0 25 0 1 0 199143311 6053888 1196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 1478 1196 66 130 0 1345 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5912

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1936024/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=6572 CPUtime=25.49
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 1436 0 0 0 2548 1 0 0 25 0 1 0 199143311 6729728 1368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 1643 1368 66 130 0 1510 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6572

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1935320/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=7352 CPUtime=51.08
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 1617 0 0 0 5107 1 0 0 25 0 1 0 199143311 7528448 1549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 1838 1549 66 130 0 1705 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7352

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1933848/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=8696 CPUtime=102.26
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 1959 0 0 0 10224 2 0 0 25 0 1 0 199143311 8904704 1891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 2174 1891 66 130 0 2041 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8696

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1932696/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=9956 CPUtime=162.24
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 2232 0 0 0 16222 2 0 0 25 0 1 0 199143311 10194944 2164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 2489 2164 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: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1931800/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=10748 CPUtime=222.22
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 2452 0 0 0 22219 3 0 0 25 0 1 0 199143311 11005952 2384 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 2687 2384 66 130 0 2554 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10748

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1931352/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=11152 CPUtime=282.19
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 2547 0 0 0 28216 3 0 0 25 0 1 0 199143311 11419648 2479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 2788 2479 66 130 0 2655 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11152

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1930968/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=11588 CPUtime=342.18
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 2644 0 0 0 34214 4 0 0 25 0 1 0 199143311 11866112 2576 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 2897 2576 66 130 0 2764 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11588

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1930712/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=11792 CPUtime=402.15
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 2704 0 0 0 40211 4 0 0 25 0 1 0 199143311 12075008 2636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 2948 2636 66 130 0 2815 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11792

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1930648/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=11952 CPUtime=462.13
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 2719 0 0 0 46209 4 0 0 25 0 1 0 199143311 12238848 2651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 2988 2651 66 130 0 2855 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11952

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1930392/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=12116 CPUtime=522.11
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 2772 0 0 0 52206 5 0 0 25 0 1 0 199143311 12406784 2704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 3029 2704 66 130 0 2896 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12116

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1930008/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=12424 CPUtime=582.09
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 2848 0 0 0 58204 5 0 0 25 0 1 0 199143311 12722176 2780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 3106 2780 66 130 0 2973 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12424

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26498
/proc/meminfo: memFree=1929816/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=12708 CPUtime=642.07
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 2891 0 0 0 64202 5 0 0 25 0 1 0 199143311 13012992 2823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 3177 2823 66 130 0 3044 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12708


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

[startup+4002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 26698
/proc/meminfo: memFree=1919768/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20596 CPUtime=4000.83
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4814 0 0 0 400049 34 0 0 25 0 1 0 199143311 21090304 4746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5149 4746 66 130 0 5016 0
Current children cumulated CPU time (s) 4000.83
Current children cumulated vsize (KiB) 20596

[startup+4062.31 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 26698
/proc/meminfo: memFree=1919704/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20596 CPUtime=4060.81
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4814 0 0 0 406047 34 0 0 25 0 1 0 199143311 21090304 4746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5149 4746 66 130 0 5016 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 20596

[startup+4122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 26698
/proc/meminfo: memFree=1919576/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20596 CPUtime=4120.78
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4818 0 0 0 412044 34 0 0 25 0 1 0 199143311 21090304 4750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5149 4750 66 130 0 5016 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 20596

[startup+4182.3 s]
/proc/loadavg: 1.01 1.00 1.00 3/79 26698
/proc/meminfo: memFree=1919576/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20596 CPUtime=4180.77
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4819 0 0 0 418042 35 0 0 25 0 1 0 199143311 21090304 4751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5149 4751 66 130 0 5016 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 20596

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26698
/proc/meminfo: memFree=1919576/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20596 CPUtime=4240.75
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4819 0 0 0 424040 35 0 0 25 0 1 0 199143311 21090304 4751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5149 4751 66 130 0 5016 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 20596

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26698
/proc/meminfo: memFree=1919576/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20596 CPUtime=4300.73
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4819 0 0 0 430037 36 0 0 25 0 1 0 199143311 21090304 4751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5149 4751 66 130 0 5016 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 20596

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26698
/proc/meminfo: memFree=1919448/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20596 CPUtime=4360.71
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4819 0 0 0 436035 36 0 0 25 0 1 0 199143311 21090304 4751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5149 4751 66 130 0 5016 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 20596

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26698
/proc/meminfo: memFree=1919448/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20596 CPUtime=4420.69
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4819 0 0 0 442032 37 0 0 25 0 1 0 199143311 21090304 4751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5149 4751 66 130 0 5016 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 20596

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26698
/proc/meminfo: memFree=1919448/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20596 CPUtime=4480.67
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4819 0 0 0 448030 37 0 0 25 0 1 0 199143311 21090304 4751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5149 4751 66 130 0 5016 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 20596

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26698
/proc/meminfo: memFree=1919448/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20596 CPUtime=4540.64
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4822 0 0 0 454027 37 0 0 25 0 1 0 199143311 21090304 4754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5149 4754 66 130 0 5016 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 20596

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 26874
/proc/meminfo: memFree=1917848/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20596 CPUtime=4600.55
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4822 0 0 0 460014 41 0 0 25 0 1 0 199143311 21090304 4754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5149 4754 66 130 0 5016 0
Current children cumulated CPU time (s) 4600.55
Current children cumulated vsize (KiB) 20596

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26896
/proc/meminfo: memFree=1918936/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20768 CPUtime=4660.52
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4834 0 0 0 466011 41 0 0 25 0 1 0 199143311 21266432 4766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5192 4766 66 130 0 5059 0
Current children cumulated CPU time (s) 4660.52
Current children cumulated vsize (KiB) 20768

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26896
/proc/meminfo: memFree=1918936/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20768 CPUtime=4720.49
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4849 0 0 0 472008 41 0 0 25 0 1 0 199143311 21266432 4781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5192 4781 66 130 0 5059 0
Current children cumulated CPU time (s) 4720.49
Current children cumulated vsize (KiB) 20768

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26896
/proc/meminfo: memFree=1918936/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20768 CPUtime=4780.48
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4850 0 0 0 478006 42 0 0 25 0 1 0 199143311 21266432 4782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5192 4782 66 130 0 5059 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 20768

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26896
/proc/meminfo: memFree=1918936/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20768 CPUtime=4840.45
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4851 0 0 0 484003 42 0 0 25 0 1 0 199143311 21266432 4783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5192 4783 66 130 0 5059 0
Current children cumulated CPU time (s) 4840.45
Current children cumulated vsize (KiB) 20768

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26896
/proc/meminfo: memFree=1918872/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20912 CPUtime=4900.43
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4866 0 0 0 490001 42 0 0 25 0 1 0 199143311 21413888 4798 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5228 4798 66 130 0 5095 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 20912

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26896
/proc/meminfo: memFree=1918808/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20912 CPUtime=4960.41
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4879 0 0 0 495998 43 0 0 25 0 1 0 199143311 21413888 4811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5228 4811 66 130 0 5095 0
Current children cumulated CPU time (s) 4960.41
Current children cumulated vsize (KiB) 20912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 26896
/proc/meminfo: memFree=1918808/2055920 swapFree=4145428/4192956
[pid=26497] ppid=26495 vsize=20912 CPUtime=5000.1
/proc/26497/stat : 26497 (minisat_noasser) R 26495 26497 26001 0 -1 4194304 4879 0 0 0 499967 43 0 0 25 0 1 0 199143311 21413888 4811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26497/statm: 5228 4811 66 130 0 5095 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 20912

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): 5002.01
CPU time (s): 5000.11
CPU user time (s): 4999.67
CPU system time (s): 0.441932
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 20912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4879
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= 88340

runsolver used 4.5783 second user time and 12.0002 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Wed Apr 25 14:45:09 UTC 2007

IDJOB= 422108
IDBENCH= 24621
IDSOLVER= 189
FILE ID= node37/422108-1177512308

PBS_JOBID= 4685906

Free space on /tmp= 66415 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/422108-1177512308/minisat_noassertions /tmp/evaluation/422108-1177512308/instance-422108-1177512308.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-422108-1177512308 -o ROOT/results/node37/solver-422108-1177512308 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422108-1177512308/minisat_noassertions /tmp/evaluation/422108-1177512308/instance-422108-1177512308.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e8bf7f81ddac4f189ec204bc856c8406

RANDOM SEED= 414160613

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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:       1942008 kB
Buffers:         19760 kB
Cached:          28012 kB
SwapCached:      15332 kB
Active:          44912 kB
Inactive:        26216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1942008 kB
SwapTotal:     4192956 kB
SwapFree:      4145428 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          30340 kB
Slab:            28160 kB
Committed_AS:  2092060 kB
PageTables:       2000 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= 66415 MiB

End job on node37 on Wed Apr 25 16:08:33 UTC 2007