Oct 31 15:04:20.973 INFO testing zhangsoledad/lmdb_test against 1.30.0 for beta-1.31-1
Oct 31 15:04:20.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 15:04:21.443 INFO blam! 47b62e8ecddae0cb4523e43ad669284a9b73d436a3b8bf4b885122f143d0d618
Oct 31 15:04:21.444 INFO running `"docker" "start" "-a" "47b62e8ecddae0cb4523e43ad669284a9b73d436a3b8bf4b885122f143d0d618"`
Oct 31 15:04:23.168 INFO kablam! usermod: no changes
Oct 31 15:04:23.307 INFO kablam!    Compiling gcc v0.3.53
Oct 31 15:04:23.307 INFO kablam!    Compiling libc v0.2.30
Oct 31 15:04:23.307 INFO kablam!    Compiling either v1.1.0
Oct 31 15:04:23.319 INFO kablam!    Compiling scopeguard v0.3.2
Oct 31 15:04:23.319 INFO kablam!    Compiling rayon-core v1.2.1
Oct 31 15:04:23.319 INFO kablam!    Compiling lazy_static v0.2.8
Oct 31 15:04:23.319 INFO kablam!    Compiling futures v0.1.15
Oct 31 15:04:23.319 INFO kablam!    Compiling serde v1.0.11
Oct 31 15:04:23.911 INFO kablam!    Compiling num-traits v0.1.40
Oct 31 15:04:24.415 INFO kablam!    Compiling serde_derive v1.0.11
Oct 31 15:04:24.763 INFO kablam!    Compiling coco v0.1.1
Oct 31 15:04:27.915 INFO kablam!    Compiling num_cpus v1.6.2
Oct 31 15:04:27.963 INFO kablam!    Compiling rand v0.3.16
Oct 31 15:04:32.597 INFO kablam!    Compiling lmdb-sys v0.7.1
Oct 31 15:04:36.296 INFO kablam!    Compiling tempdir v0.3.5
Oct 31 15:04:38.867 INFO kablam!    Compiling lmdb v0.7.1
Oct 31 15:04:46.391 INFO kablam!    Compiling rayon v0.8.2
Oct 31 15:04:52.419 INFO kablam!    Compiling bincode v0.8.0
Oct 31 15:04:53.427 INFO kablam!    Compiling lmdb_test v0.1.0 (/source)
Oct 31 15:04:53.688 INFO kablam! warning: unused import: `Cursor`
Oct 31 15:04:53.688 INFO kablam!  --> src/lmdb.rs:3:14
Oct 31 15:04:53.688 INFO kablam!   |
Oct 31 15:04:53.688 INFO kablam! 3 | use libmdb::{Cursor, Database, DatabaseFlags, Environment, Transaction, WriteFlags};
Oct 31 15:04:53.695 INFO kablam!   |              ^^^^^^
Oct 31 15:04:53.695 INFO kablam!   |
Oct 31 15:04:53.695 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 15:04:53.695 INFO kablam! 
Oct 31 15:04:53.695 INFO kablam! warning: unused import: `rayon::prelude`
Oct 31 15:04:53.695 INFO kablam!   --> src/main.rs:11:5
Oct 31 15:04:53.695 INFO kablam!    |
Oct 31 15:04:53.695 INFO kablam! 11 | use rayon::prelude::*;
Oct 31 15:04:53.695 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 31 15:04:53.695 INFO kablam! 
Oct 31 15:04:53.719 INFO kablam! warning: constant `height_key` should have an upper case name such as `HEIGHT_KEY`
Oct 31 15:04:53.719 INFO kablam!  --> src/lmdb.rs:6:1
Oct 31 15:04:53.719 INFO kablam!   |
Oct 31 15:04:53.719 INFO kablam! 6 | const height_key: [u8; 1] = [104];
Oct 31 15:04:53.719 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 15:04:53.719 INFO kablam!   |
Oct 31 15:04:53.719 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Oct 31 15:04:53.719 INFO kablam! 
Oct 31 15:04:53.719 INFO kablam! warning: constant `head_key` should have an upper case name such as `HEAD_KEY`
Oct 31 15:04:53.720 INFO kablam!  --> src/lmdb.rs:7:1
Oct 31 15:04:53.720 INFO kablam!   |
Oct 31 15:04:53.720 INFO kablam! 7 | const head_key: [u8; 1] = [105];
Oct 31 15:04:53.720 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 15:04:53.720 INFO kablam! 
Oct 31 15:04:53.720 INFO kablam! warning: constant `tail_key` should have an upper case name such as `TAIL_KEY`
Oct 31 15:04:53.720 INFO kablam!  --> src/lmdb.rs:8:1
Oct 31 15:04:53.720 INFO kablam!   |
Oct 31 15:04:53.720 INFO kablam! 8 | const tail_key: [u8; 1] = [116];
Oct 31 15:04:53.720 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 15:04:53.720 INFO kablam! 
Oct 31 15:04:53.720 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 31 15:04:53.720 INFO kablam!   --> src/main.rs:18:5
Oct 31 15:04:53.720 INFO kablam!    |
Oct 31 15:04:53.720 INFO kablam! 18 |     db.clear();
Oct 31 15:04:53.720 INFO kablam!    |     ^^^^^^^^^^^
Oct 31 15:04:53.720 INFO kablam!    |
Oct 31 15:04:53.720 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 15:04:53.720 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 15:04:53.720 INFO kablam! 
Oct 31 15:04:53.720 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 31 15:04:53.720 INFO kablam!   --> src/main.rs:22:5
Oct 31 15:04:53.721 INFO kablam!    |
Oct 31 15:04:53.721 INFO kablam! 22 | /     height
Oct 31 15:04:53.721 INFO kablam! 23 | |         .iter()
Oct 31 15:04:53.721 INFO kablam! 24 | |         .map(|height| { db.save_height(*height); })
Oct 31 15:04:53.721 INFO kablam! 25 | |         .collect::<Vec<()>>();
Oct 31 15:04:53.721 INFO kablam!    | |______________________________^
Oct 31 15:04:53.721 INFO kablam!    |
Oct 31 15:04:53.721 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 31 15:04:53.721 INFO kablam! 
Oct 31 15:04:53.721 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 31 15:04:53.721 INFO kablam!   --> src/main.rs:24:25
Oct 31 15:04:53.721 INFO kablam!    |
Oct 31 15:04:53.721 INFO kablam! 24 |         .map(|height| { db.save_height(*height); })
Oct 31 15:04:53.721 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 15:04:53.721 INFO kablam!    |
Oct 31 15:04:53.721 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 15:04:53.721 INFO kablam! 
Oct 31 15:04:54.728 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.53s
Oct 31 15:04:54.733 INFO kablam! su: No module specific data is present
Oct 31 15:04:55.519 INFO running `"docker" "rm" "-f" "47b62e8ecddae0cb4523e43ad669284a9b73d436a3b8bf4b885122f143d0d618"`
Oct 31 15:04:55.863 INFO blam! 47b62e8ecddae0cb4523e43ad669284a9b73d436a3b8bf4b885122f143d0d618
Oct 31 15:04:55.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 15:04:56.414 INFO blam! 866cc8217ca4d3999c7c10f2a50705246dfed05f316f2aa1c353fa345d032e11
Oct 31 15:04:56.419 INFO running `"docker" "start" "-a" "866cc8217ca4d3999c7c10f2a50705246dfed05f316f2aa1c353fa345d032e11"`
Oct 31 15:04:57.860 INFO kablam! usermod: no changes
Oct 31 15:04:58.019 INFO kablam!    Compiling lmdb_test v0.1.0 (/source)
Oct 31 15:04:58.403 INFO kablam! warning: unused import: `Cursor`
Oct 31 15:04:58.403 INFO kablam!  --> src/lmdb.rs:3:14
Oct 31 15:04:58.403 INFO kablam!   |
Oct 31 15:04:58.403 INFO kablam! 3 | use libmdb::{Cursor, Database, DatabaseFlags, Environment, Transaction, WriteFlags};
Oct 31 15:04:58.403 INFO kablam!   |              ^^^^^^
Oct 31 15:04:58.403 INFO kablam!   |
Oct 31 15:04:58.403 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 15:04:58.403 INFO kablam! 
Oct 31 15:04:58.403 INFO kablam! warning: unused import: `rayon::prelude`
Oct 31 15:04:58.403 INFO kablam!   --> src/main.rs:11:5
Oct 31 15:04:58.403 INFO kablam!    |
Oct 31 15:04:58.403 INFO kablam! 11 | use rayon::prelude::*;
Oct 31 15:04:58.403 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 31 15:04:58.403 INFO kablam! 
Oct 31 15:04:58.427 INFO kablam! warning: constant `height_key` should have an upper case name such as `HEIGHT_KEY`
Oct 31 15:04:58.427 INFO kablam!  --> src/lmdb.rs:6:1
Oct 31 15:04:58.427 INFO kablam!   |
Oct 31 15:04:58.427 INFO kablam! 6 | const height_key: [u8; 1] = [104];
Oct 31 15:04:58.427 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 15:04:58.427 INFO kablam!   |
Oct 31 15:04:58.427 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Oct 31 15:04:58.427 INFO kablam! 
Oct 31 15:04:58.427 INFO kablam! warning: constant `head_key` should have an upper case name such as `HEAD_KEY`
Oct 31 15:04:58.427 INFO kablam!  --> src/lmdb.rs:7:1
Oct 31 15:04:58.427 INFO kablam!   |
Oct 31 15:04:58.427 INFO kablam! 7 | const head_key: [u8; 1] = [105];
Oct 31 15:04:58.427 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 15:04:58.427 INFO kablam! 
Oct 31 15:04:58.427 INFO kablam! warning: constant `tail_key` should have an upper case name such as `TAIL_KEY`
Oct 31 15:04:58.427 INFO kablam!  --> src/lmdb.rs:8:1
Oct 31 15:04:58.427 INFO kablam!   |
Oct 31 15:04:58.427 INFO kablam! 8 | const tail_key: [u8; 1] = [116];
Oct 31 15:04:58.427 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 15:04:58.427 INFO kablam! 
Oct 31 15:04:58.427 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 31 15:04:58.427 INFO kablam!   --> src/main.rs:18:5
Oct 31 15:04:58.427 INFO kablam!    |
Oct 31 15:04:58.427 INFO kablam! 18 |     db.clear();
Oct 31 15:04:58.427 INFO kablam!    |     ^^^^^^^^^^^
Oct 31 15:04:58.427 INFO kablam!    |
Oct 31 15:04:58.427 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 15:04:58.427 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 15:04:58.427 INFO kablam! 
Oct 31 15:04:58.427 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 31 15:04:58.427 INFO kablam!   --> src/main.rs:22:5
Oct 31 15:04:58.427 INFO kablam!    |
Oct 31 15:04:58.427 INFO kablam! 22 | /     height
Oct 31 15:04:58.427 INFO kablam! 23 | |         .iter()
Oct 31 15:04:58.427 INFO kablam! 24 | |         .map(|height| { db.save_height(*height); })
Oct 31 15:04:58.427 INFO kablam! 25 | |         .collect::<Vec<()>>();
Oct 31 15:04:58.427 INFO kablam!    | |______________________________^
Oct 31 15:04:58.427 INFO kablam!    |
Oct 31 15:04:58.427 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 31 15:04:58.427 INFO kablam! 
Oct 31 15:04:58.427 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 31 15:04:58.427 INFO kablam!   --> src/main.rs:24:25
Oct 31 15:04:58.427 INFO kablam!    |
Oct 31 15:04:58.427 INFO kablam! 24 |         .map(|height| { db.save_height(*height); })
Oct 31 15:04:58.427 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 15:04:58.427 INFO kablam!    |
Oct 31 15:04:58.427 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 15:04:58.427 INFO kablam! 
Oct 31 15:04:59.003 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Oct 31 15:04:59.003 INFO kablam! su: No module specific data is present
Oct 31 15:05:00.098 INFO running `"docker" "rm" "-f" "866cc8217ca4d3999c7c10f2a50705246dfed05f316f2aa1c353fa345d032e11"`
Oct 31 15:05:00.336 INFO blam! 866cc8217ca4d3999c7c10f2a50705246dfed05f316f2aa1c353fa345d032e11
Oct 31 15:05:00.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 15:05:00.752 INFO blam! 11a53692eba2f69aa0a48150a7c46fd3ac8b5b3db06beec7c865aa1a7e5837de
Oct 31 15:05:00.767 INFO running `"docker" "start" "-a" "11a53692eba2f69aa0a48150a7c46fd3ac8b5b3db06beec7c865aa1a7e5837de"`
Oct 31 15:05:02.303 INFO kablam! usermod: no changes
Oct 31 15:05:02.391 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Oct 31 15:05:02.406 INFO kablam!      Running /target/debug/deps/lmdb_test-0cb23bc5116f413d
Oct 31 15:05:02.406 INFO blam! 
Oct 31 15:05:02.406 INFO kablam! su: No module specific data is present
Oct 31 15:05:02.406 INFO blam! running 0 tests
Oct 31 15:05:02.406 INFO blam! 
Oct 31 15:05:02.406 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 31 15:05:02.406 INFO blam! 
Oct 31 15:05:03.231 INFO running `"docker" "rm" "-f" "11a53692eba2f69aa0a48150a7c46fd3ac8b5b3db06beec7c865aa1a7e5837de"`
Oct 31 15:05:03.550 INFO blam! 11a53692eba2f69aa0a48150a7c46fd3ac8b5b3db06beec7c865aa1a7e5837de
