Dec 12 16:35:48.337 INFO checking clog-0.9.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 16:35:48.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 16:35:48.582 INFO [stdout] 347051fcbb859e96d570a6cd2e495a05e2a386504f6b52c8f4f227986422efd9
Dec 12 16:35:48.586 INFO running `"docker" "start" "-a" "347051fcbb859e96d570a6cd2e495a05e2a386504f6b52c8f4f227986422efd9"`
Dec 12 16:35:48.967 INFO [stderr] usermod: no changes
Dec 12 16:35:49.046 INFO [stderr]     Checking clog v0.9.1 (/source)
Dec 12 16:35:50.176 INFO [stderr] warning: unused macro definition
Dec 12 16:35:50.176 INFO [stderr]   --> src/macros.rs:9:1
Dec 12 16:35:50.176 INFO [stderr]    |
Dec 12 16:35:50.176 INFO [stderr] 9  | / macro_rules! werr(
Dec 12 16:35:50.176 INFO [stderr] 10 | |     ($($arg:tt)*) => ({
Dec 12 16:35:50.176 INFO [stderr] 11 | |         use std::io::{Write, stderr};
Dec 12 16:35:50.176 INFO [stderr] 12 | |         write!(&mut stderr(), $($arg)*).ok();
Dec 12 16:35:50.176 INFO [stderr] 13 | |     })
Dec 12 16:35:50.176 INFO [stderr] 14 | | );
Dec 12 16:35:50.176 INFO [stderr]    | |__^
Dec 12 16:35:50.176 INFO [stderr]    |
Dec 12 16:35:50.176 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 12 16:35:50.176 INFO [stderr] 
Dec 12 16:35:50.176 INFO [stderr] warning: unused macro definition
Dec 12 16:35:50.176 INFO [stderr]   --> src/macros.rs:39:1
Dec 12 16:35:50.176 INFO [stderr]    |
Dec 12 16:35:50.176 INFO [stderr] 39 | / macro_rules! debug {
Dec 12 16:35:50.176 INFO [stderr] 40 | |     ($fmt:expr) => ();
Dec 12 16:35:50.176 INFO [stderr] 41 | |     ($fmt:expr, $($arg:tt)*) => ();
Dec 12 16:35:50.176 INFO [stderr] 42 | | }
Dec 12 16:35:50.176 INFO [stderr]    | |_^
Dec 12 16:35:50.176 INFO [stderr] 
Dec 12 16:35:50.200 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 16:35:50.200 INFO [stderr]    --> src/macros.rs:208:21
Dec 12 16:35:50.200 INFO [stderr]     |
Dec 12 16:35:50.200 INFO [stderr] 208 |                   use ::std::ascii::AsciiExt;
Dec 12 16:35:50.200 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:35:50.200 INFO [stderr]     | 
Dec 12 16:35:50.200 INFO [stderr]    ::: src/fmt/mod.rs:11:1
Dec 12 16:35:50.200 INFO [stderr]     |
Dec 12 16:35:50.200 INFO [stderr] 11  | / clog_enum! {
Dec 12 16:35:50.200 INFO [stderr] 12  | |     #[derive(Debug)]
Dec 12 16:35:50.200 INFO [stderr] 13  | |     pub enum ChangelogFormat {
Dec 12 16:35:50.200 INFO [stderr] 14  | |         Json,
Dec 12 16:35:50.200 INFO [stderr] 15  | |         Markdown
Dec 12 16:35:50.200 INFO [stderr] 16  | |     }
Dec 12 16:35:50.200 INFO [stderr] 17  | | }
Dec 12 16:35:50.200 INFO [stderr]     | |_- in this macro invocation
Dec 12 16:35:50.200 INFO [stderr]     |
Dec 12 16:35:50.200 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 16:35:50.200 INFO [stderr] 
Dec 12 16:35:50.200 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 16:35:50.200 INFO [stderr]    --> src/macros.rs:208:21
Dec 12 16:35:50.200 INFO [stderr]     |
Dec 12 16:35:50.200 INFO [stderr] 208 |                   use ::std::ascii::AsciiExt;
Dec 12 16:35:50.200 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:35:50.200 INFO [stderr]     | 
Dec 12 16:35:50.200 INFO [stderr]    ::: src/link_style.rs:10:1
Dec 12 16:35:50.200 INFO [stderr]     |
Dec 12 16:35:50.200 INFO [stderr] 10  | / clog_enum!{
Dec 12 16:35:50.200 INFO [stderr] 11  | |     #[derive(Debug)]
Dec 12 16:35:50.200 INFO [stderr] 12  | |     pub enum LinkStyle {
Dec 12 16:35:50.200 INFO [stderr] 13  | |         Github,
Dec 12 16:35:50.200 INFO [stderr] ...   |
Dec 12 16:35:50.200 INFO [stderr] 17  | |     }
Dec 12 16:35:50.200 INFO [stderr] 18  | | }
Dec 12 16:35:50.200 INFO [stderr]     | |_- in this macro invocation
Dec 12 16:35:50.200 INFO [stderr] 
Dec 12 16:35:50.241 INFO [stderr] warning: unused macro definition
Dec 12 16:35:50.241 INFO [stderr]   --> src/macros.rs:9:1
Dec 12 16:35:50.241 INFO [stderr]    |
Dec 12 16:35:50.241 INFO [stderr] 9  | / macro_rules! werr(
Dec 12 16:35:50.241 INFO [stderr] 10 | |     ($($arg:tt)*) => ({
Dec 12 16:35:50.241 INFO [stderr] 11 | |         use std::io::{Write, stderr};
Dec 12 16:35:50.241 INFO [stderr] 12 | |         write!(&mut stderr(), $($arg)*).ok();
Dec 12 16:35:50.241 INFO [stderr] 13 | |     })
Dec 12 16:35:50.241 INFO [stderr] 14 | | );
Dec 12 16:35:50.241 INFO [stderr]    | |__^
Dec 12 16:35:50.241 INFO [stderr]    |
Dec 12 16:35:50.241 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 12 16:35:50.241 INFO [stderr] 
Dec 12 16:35:50.241 INFO [stderr] warning: unused macro definition
Dec 12 16:35:50.241 INFO [stderr]   --> src/macros.rs:39:1
Dec 12 16:35:50.241 INFO [stderr]    |
Dec 12 16:35:50.241 INFO [stderr] 39 | / macro_rules! debug {
Dec 12 16:35:50.241 INFO [stderr] 40 | |     ($fmt:expr) => ();
Dec 12 16:35:50.241 INFO [stderr] 41 | |     ($fmt:expr, $($arg:tt)*) => ();
Dec 12 16:35:50.241 INFO [stderr] 42 | | }
Dec 12 16:35:50.241 INFO [stderr]    | |_^
Dec 12 16:35:50.241 INFO [stderr] 
Dec 12 16:35:50.275 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 16:35:50.275 INFO [stderr]    --> src/macros.rs:208:21
Dec 12 16:35:50.275 INFO [stderr]     |
Dec 12 16:35:50.275 INFO [stderr] 208 |                   use ::std::ascii::AsciiExt;
Dec 12 16:35:50.275 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:35:50.275 INFO [stderr]     | 
Dec 12 16:35:50.275 INFO [stderr]    ::: src/fmt/mod.rs:11:1
Dec 12 16:35:50.275 INFO [stderr]     |
Dec 12 16:35:50.275 INFO [stderr] 11  | / clog_enum! {
Dec 12 16:35:50.275 INFO [stderr] 12  | |     #[derive(Debug)]
Dec 12 16:35:50.276 INFO [stderr] 13  | |     pub enum ChangelogFormat {
Dec 12 16:35:50.276 INFO [stderr] 14  | |         Json,
Dec 12 16:35:50.276 INFO [stderr] 15  | |         Markdown
Dec 12 16:35:50.276 INFO [stderr] 16  | |     }
Dec 12 16:35:50.276 INFO [stderr] 17  | | }
Dec 12 16:35:50.276 INFO [stderr]     | |_- in this macro invocation
Dec 12 16:35:50.276 INFO [stderr]     |
Dec 12 16:35:50.276 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 16:35:50.276 INFO [stderr] 
Dec 12 16:35:50.276 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 16:35:50.276 INFO [stderr]    --> src/macros.rs:208:21
Dec 12 16:35:50.276 INFO [stderr]     |
Dec 12 16:35:50.276 INFO [stderr] 208 |                   use ::std::ascii::AsciiExt;
Dec 12 16:35:50.276 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:35:50.276 INFO [stderr]     | 
Dec 12 16:35:50.276 INFO [stderr]    ::: src/link_style.rs:10:1
Dec 12 16:35:50.276 INFO [stderr]     |
Dec 12 16:35:50.276 INFO [stderr] 10  | / clog_enum!{
Dec 12 16:35:50.276 INFO [stderr] 11  | |     #[derive(Debug)]
Dec 12 16:35:50.276 INFO [stderr] 12  | |     pub enum LinkStyle {
Dec 12 16:35:50.276 INFO [stderr] 13  | |         Github,
Dec 12 16:35:50.276 INFO [stderr] ...   |
Dec 12 16:35:50.276 INFO [stderr] 17  | |     }
Dec 12 16:35:50.276 INFO [stderr] 18  | | }
Dec 12 16:35:50.276 INFO [stderr]     | |_- in this macro invocation
Dec 12 16:35:50.276 INFO [stderr] 
Dec 12 16:35:50.396 INFO [stderr] warning: unused import: `::std::ascii::AsciiExt`
Dec 12 16:35:50.396 INFO [stderr]    --> src/macros.rs:208:21
Dec 12 16:35:50.396 INFO [stderr]     |
Dec 12 16:35:50.396 INFO [stderr] 208 |                   use ::std::ascii::AsciiExt;
Dec 12 16:35:50.396 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:35:50.396 INFO [stderr]     | 
Dec 12 16:35:50.396 INFO [stderr]    ::: src/fmt/mod.rs:11:1
Dec 12 16:35:50.396 INFO [stderr]     |
Dec 12 16:35:50.396 INFO [stderr] 11  | / clog_enum! {
Dec 12 16:35:50.396 INFO [stderr] 12  | |     #[derive(Debug)]
Dec 12 16:35:50.396 INFO [stderr] 13  | |     pub enum ChangelogFormat {
Dec 12 16:35:50.396 INFO [stderr] 14  | |         Json,
Dec 12 16:35:50.396 INFO [stderr] 15  | |         Markdown
Dec 12 16:35:50.396 INFO [stderr] 16  | |     }
Dec 12 16:35:50.396 INFO [stderr] 17  | | }
Dec 12 16:35:50.396 INFO [stderr]     | |_- in this macro invocation
Dec 12 16:35:50.397 INFO [stderr]     |
Dec 12 16:35:50.397 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 12 16:35:50.397 INFO [stderr] 
Dec 12 16:35:50.397 INFO [stderr] warning: unused import: `::std::ascii::AsciiExt`
Dec 12 16:35:50.397 INFO [stderr]    --> src/macros.rs:208:21
Dec 12 16:35:50.397 INFO [stderr]     |
Dec 12 16:35:50.397 INFO [stderr] 208 |                   use ::std::ascii::AsciiExt;
Dec 12 16:35:50.397 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:35:50.397 INFO [stderr]     | 
Dec 12 16:35:50.397 INFO [stderr]    ::: src/link_style.rs:10:1
Dec 12 16:35:50.397 INFO [stderr]     |
Dec 12 16:35:50.397 INFO [stderr] 10  | / clog_enum!{
Dec 12 16:35:50.397 INFO [stderr] 11  | |     #[derive(Debug)]
Dec 12 16:35:50.397 INFO [stderr] 12  | |     pub enum LinkStyle {
Dec 12 16:35:50.397 INFO [stderr] 13  | |         Github,
Dec 12 16:35:50.397 INFO [stderr] ...   |
Dec 12 16:35:50.397 INFO [stderr] 17  | |     }
Dec 12 16:35:50.397 INFO [stderr] 18  | | }
Dec 12 16:35:50.397 INFO [stderr]     | |_- in this macro invocation
Dec 12 16:35:50.397 INFO [stderr] 
Dec 12 16:35:50.484 INFO [stderr] warning: unused import: `::std::ascii::AsciiExt`
Dec 12 16:35:50.484 INFO [stderr]    --> src/macros.rs:208:21
Dec 12 16:35:50.484 INFO [stderr]     |
Dec 12 16:35:50.484 INFO [stderr] 208 |                   use ::std::ascii::AsciiExt;
Dec 12 16:35:50.484 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:35:50.484 INFO [stderr]     | 
Dec 12 16:35:50.484 INFO [stderr]    ::: src/fmt/mod.rs:11:1
Dec 12 16:35:50.484 INFO [stderr]     |
Dec 12 16:35:50.484 INFO [stderr] 11  | / clog_enum! {
Dec 12 16:35:50.485 INFO [stderr] 12  | |     #[derive(Debug)]
Dec 12 16:35:50.485 INFO [stderr] 13  | |     pub enum ChangelogFormat {
Dec 12 16:35:50.485 INFO [stderr] 14  | |         Json,
Dec 12 16:35:50.485 INFO [stderr] 15  | |         Markdown
Dec 12 16:35:50.485 INFO [stderr] 16  | |     }
Dec 12 16:35:50.485 INFO [stderr] 17  | | }
Dec 12 16:35:50.485 INFO [stderr]     | |_- in this macro invocation
Dec 12 16:35:50.485 INFO [stderr]     |
Dec 12 16:35:50.485 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 12 16:35:50.485 INFO [stderr] 
Dec 12 16:35:50.485 INFO [stderr] warning: unused import: `::std::ascii::AsciiExt`
Dec 12 16:35:50.485 INFO [stderr]    --> src/macros.rs:208:21
Dec 12 16:35:50.485 INFO [stderr]     |
Dec 12 16:35:50.485 INFO [stderr] 208 |                   use ::std::ascii::AsciiExt;
Dec 12 16:35:50.485 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:35:50.485 INFO [stderr]     | 
Dec 12 16:35:50.485 INFO [stderr]    ::: src/link_style.rs:10:1
Dec 12 16:35:50.485 INFO [stderr]     |
Dec 12 16:35:50.485 INFO [stderr] 10  | / clog_enum!{
Dec 12 16:35:50.485 INFO [stderr] 11  | |     #[derive(Debug)]
Dec 12 16:35:50.485 INFO [stderr] 12  | |     pub enum LinkStyle {
Dec 12 16:35:50.485 INFO [stderr] 13  | |         Github,
Dec 12 16:35:50.485 INFO [stderr] ...   |
Dec 12 16:35:50.485 INFO [stderr] 17  | |     }
Dec 12 16:35:50.485 INFO [stderr] 18  | | }
Dec 12 16:35:50.485 INFO [stderr]     | |_- in this macro invocation
Dec 12 16:35:50.485 INFO [stderr] 
Dec 12 16:35:50.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Dec 12 16:35:50.796 INFO [stderr] su: No module specific data is present
Dec 12 16:35:51.355 INFO running `"docker" "inspect" "347051fcbb859e96d570a6cd2e495a05e2a386504f6b52c8f4f227986422efd9"`
Dec 12 16:35:51.526 INFO running `"docker" "rm" "-f" "347051fcbb859e96d570a6cd2e495a05e2a386504f6b52c8f4f227986422efd9"`
Dec 12 16:35:51.728 INFO [stdout] 347051fcbb859e96d570a6cd2e495a05e2a386504f6b52c8f4f227986422efd9