Oct 13 10:14:48.036 INFO checking rdb-0.2.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:14:48.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 10:14:48.573 INFO blam! f9be8cee480b538984afe14fee491facfed8d3e000fe74b4466982e551cfd77c
Oct 13 10:14:48.578 INFO running `"docker" "start" "-a" "f9be8cee480b538984afe14fee491facfed8d3e000fe74b4466982e551cfd77c"`
Oct 13 10:14:49.864 INFO kablam! usermod: no changes
Oct 13 10:14:49.992 INFO kablam!     Checking lzf v0.3.1
Oct 13 10:14:50.945 INFO kablam!     Checking rdb v0.2.1 (/source)
Oct 13 10:14:52.537 INFO kablam! warning: unused macro definition
Oct 13 10:14:52.537 INFO kablam!  --> src/macros.rs:3:1
Oct 13 10:14:52.538 INFO kablam!   |
Oct 13 10:14:52.538 INFO kablam! 3 | / macro_rules! ensure {
Oct 13 10:14:52.538 INFO kablam! 4 | |     ($expr:expr, $err_result:expr) => (
Oct 13 10:14:52.539 INFO kablam! 5 | |         if !($expr) { return $err_result; }
Oct 13 10:14:52.539 INFO kablam! 6 | |     )
Oct 13 10:14:52.539 INFO kablam! 7 | | }
Oct 13 10:14:52.539 INFO kablam!   | |_^
Oct 13 10:14:52.540 INFO kablam!   |
Oct 13 10:14:52.546 INFO kablam!   = note: #[warn(unused_macros)] on by default
Oct 13 10:14:52.547 INFO kablam! 
Oct 13 10:14:52.547 INFO kablam! warning: unused macro definition
Oct 13 10:14:52.547 INFO kablam!   --> src/macros.rs:9:1
Oct 13 10:14:52.547 INFO kablam!    |
Oct 13 10:14:52.547 INFO kablam! 9  | / macro_rules! fail {
Oct 13 10:14:52.547 INFO kablam! 10 | |     ($expr:expr) => (
Oct 13 10:14:52.548 INFO kablam! 11 | |         return Err(::std::error::FromError::from_error($expr));
Oct 13 10:14:52.548 INFO kablam! 12 | |     )
Oct 13 10:14:52.548 INFO kablam! 13 | | }
Oct 13 10:14:52.548 INFO kablam!    | |_^
Oct 13 10:14:52.548 INFO kablam! 
Oct 13 10:14:52.556 INFO kablam! warning: unused macro definition
Oct 13 10:14:52.556 INFO kablam!   --> src/macros.rs:15:1
Oct 13 10:14:52.557 INFO kablam!    |
Oct 13 10:14:52.557 INFO kablam! 15 | / macro_rules! unwrap_or {
Oct 13 10:14:52.557 INFO kablam! 16 | |     ($expr:expr, $or:expr) => (
Oct 13 10:14:52.557 INFO kablam! 17 | |         match $expr {
Oct 13 10:14:52.557 INFO kablam! 18 | |             Some(x) => x,
Oct 13 10:14:52.558 INFO kablam! ...  |
Oct 13 10:14:52.558 INFO kablam! 21 | |     )
Oct 13 10:14:52.558 INFO kablam! 22 | | }
Oct 13 10:14:52.558 INFO kablam!    | |_^
Oct 13 10:14:52.558 INFO kablam! 
Oct 13 10:14:52.558 INFO kablam! warning: unused macro definition
Oct 13 10:14:52.558 INFO kablam!   --> src/macros.rs:32:1
Oct 13 10:14:52.559 INFO kablam!    |
Oct 13 10:14:52.559 INFO kablam! 32 | / macro_rules! try_or_ok {
Oct 13 10:14:52.559 INFO kablam! 33 | |     ($expr:expr) => (match $expr {
Oct 13 10:14:52.559 INFO kablam! 34 | |         Ok(_) => Ok(()),
Oct 13 10:14:52.559 INFO kablam! 35 | |         e => e
Oct 13 10:14:52.559 INFO kablam! 36 | |     })
Oct 13 10:14:52.559 INFO kablam! 37 | | }
Oct 13 10:14:52.560 INFO kablam!    | |_^
Oct 13 10:14:52.560 INFO kablam! 
Oct 13 10:14:52.560 INFO kablam! warning: unused macro definition
Oct 13 10:14:52.560 INFO kablam!   --> src/macros.rs:39:1
Oct 13 10:14:52.560 INFO kablam!    |
Oct 13 10:14:52.560 INFO kablam! 39 | / macro_rules! unpack_ziplist_entry {
Oct 13 10:14:52.560 INFO kablam! 40 | |     ($data:expr) => ({
Oct 13 10:14:52.561 INFO kablam! 41 | |         let entry = try!($data);
Oct 13 10:14:52.561 INFO kablam! 42 | |         match entry {
Oct 13 10:14:52.561 INFO kablam! ...  |
Oct 13 10:14:52.561 INFO kablam! 46 | |     })
Oct 13 10:14:52.561 INFO kablam! 47 | | }
Oct 13 10:14:52.561 INFO kablam!    | |_^
Oct 13 10:14:52.561 INFO kablam! 
Oct 13 10:14:52.760 INFO kablam! warning: unused macro definition
Oct 13 10:14:52.760 INFO kablam!  --> src/macros.rs:3:1
Oct 13 10:14:52.760 INFO kablam!   |
Oct 13 10:14:52.760 INFO kablam! 3 | / macro_rules! ensure {
Oct 13 10:14:52.760 INFO kablam! 4 | |     ($expr:expr, $err_result:expr) => (
Oct 13 10:14:52.761 INFO kablam! 5 | |         if !($expr) { return $err_result; }
Oct 13 10:14:52.761 INFO kablam! 6 | |     )
Oct 13 10:14:52.761 INFO kablam! 7 | | }
Oct 13 10:14:52.761 INFO kablam!   | |_^
Oct 13 10:14:52.761 INFO kablam!   |
Oct 13 10:14:52.761 INFO kablam!   = note: #[warn(unused_macros)] on by default
Oct 13 10:14:52.761 INFO kablam! 
Oct 13 10:14:52.761 INFO kablam! warning: unused macro definition
Oct 13 10:14:52.761 INFO kablam!   --> src/macros.rs:9:1
Oct 13 10:14:52.761 INFO kablam!    |
Oct 13 10:14:52.761 INFO kablam! 9  | / macro_rules! fail {
Oct 13 10:14:52.761 INFO kablam! 10 | |     ($expr:expr) => (
Oct 13 10:14:52.761 INFO kablam! 11 | |         return Err(::std::error::FromError::from_error($expr));
Oct 13 10:14:52.761 INFO kablam! 12 | |     )
Oct 13 10:14:52.761 INFO kablam! 13 | | }
Oct 13 10:14:52.761 INFO kablam!    | |_^
Oct 13 10:14:52.761 INFO kablam! 
Oct 13 10:14:52.761 INFO kablam! warning: unused macro definition
Oct 13 10:14:52.761 INFO kablam!   --> src/macros.rs:15:1
Oct 13 10:14:52.761 INFO kablam!    |
Oct 13 10:14:52.761 INFO kablam! 15 | / macro_rules! unwrap_or {
Oct 13 10:14:52.761 INFO kablam! 16 | |     ($expr:expr, $or:expr) => (
Oct 13 10:14:52.761 INFO kablam! 17 | |         match $expr {
Oct 13 10:14:52.761 INFO kablam! 18 | |             Some(x) => x,
Oct 13 10:14:52.761 INFO kablam! ...  |
Oct 13 10:14:52.761 INFO kablam! 21 | |     )
Oct 13 10:14:52.761 INFO kablam! 22 | | }
Oct 13 10:14:52.761 INFO kablam!    | |_^
Oct 13 10:14:52.761 INFO kablam! 
Oct 13 10:14:52.761 INFO kablam! warning: unused macro definition
Oct 13 10:14:52.761 INFO kablam!   --> src/macros.rs:32:1
Oct 13 10:14:52.761 INFO kablam!    |
Oct 13 10:14:52.761 INFO kablam! 32 | / macro_rules! try_or_ok {
Oct 13 10:14:52.761 INFO kablam! 33 | |     ($expr:expr) => (match $expr {
Oct 13 10:14:52.761 INFO kablam! 34 | |         Ok(_) => Ok(()),
Oct 13 10:14:52.761 INFO kablam! 35 | |         e => e
Oct 13 10:14:52.761 INFO kablam! 36 | |     })
Oct 13 10:14:52.761 INFO kablam! 37 | | }
Oct 13 10:14:52.761 INFO kablam!    | |_^
Oct 13 10:14:52.761 INFO kablam! 
Oct 13 10:14:52.761 INFO kablam! warning: unused macro definition
Oct 13 10:14:52.761 INFO kablam!   --> src/macros.rs:39:1
Oct 13 10:14:52.761 INFO kablam!    |
Oct 13 10:14:52.761 INFO kablam! 39 | / macro_rules! unpack_ziplist_entry {
Oct 13 10:14:52.761 INFO kablam! 40 | |     ($data:expr) => ({
Oct 13 10:14:52.761 INFO kablam! 41 | |         let entry = try!($data);
Oct 13 10:14:52.761 INFO kablam! 42 | |         match entry {
Oct 13 10:14:52.761 INFO kablam! ...  |
Oct 13 10:14:52.761 INFO kablam! 46 | |     })
Oct 13 10:14:52.761 INFO kablam! 47 | | }
Oct 13 10:14:52.761 INFO kablam!    | |_^
Oct 13 10:14:52.761 INFO kablam! 
Oct 13 10:14:55.480 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.59s
Oct 13 10:14:55.491 INFO kablam! su: No module specific data is present
Oct 13 10:14:56.215 INFO running `"docker" "rm" "-f" "f9be8cee480b538984afe14fee491facfed8d3e000fe74b4466982e551cfd77c"`
Oct 13 10:14:56.500 INFO blam! f9be8cee480b538984afe14fee491facfed8d3e000fe74b4466982e551cfd77c