Nov 28 02:32:54.576 INFO checking kespindler/playlog-rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 02:32:54.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 02:32:55.067 INFO [stdout] e07bafb5314b2ef83a2e8436986251aca5f223f7fd8445ec19364866ec69f842
Nov 28 02:32:55.070 INFO running `"docker" "start" "-a" "e07bafb5314b2ef83a2e8436986251aca5f223f7fd8445ec19364866ec69f842"`
Nov 28 02:32:56.449 INFO [stderr] usermod: no changes
Nov 28 02:32:56.608 INFO [stderr]     Checking playlog v0.1.0 (/source)
Nov 28 02:32:57.681 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 02:32:57.681 INFO [stderr]  --> src/lib.rs:2:1
Nov 28 02:32:57.682 INFO [stderr]   |
Nov 28 02:32:57.682 INFO [stderr] 2 | #[macro_use]
Nov 28 02:32:57.682 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 02:32:57.682 INFO [stderr]   |
Nov 28 02:32:57.683 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:32:57.683 INFO [stderr] 
Nov 28 02:32:57.683 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 02:32:57.684 INFO [stderr]  --> src/lib.rs:4:1
Nov 28 02:32:57.684 INFO [stderr]   |
Nov 28 02:32:57.684 INFO [stderr] 4 | #[macro_use]
Nov 28 02:32:57.685 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 02:32:57.685 INFO [stderr] 
Nov 28 02:32:57.685 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 02:32:57.685 INFO [stderr]   --> src/json_handler.rs:17:5
Nov 28 02:32:57.686 INFO [stderr]    |
Nov 28 02:32:57.686 INFO [stderr] 17 |     /// Copied from slog-rs/bunyan
Nov 28 02:32:57.686 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:57.687 INFO [stderr]    |
Nov 28 02:32:57.687 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 28 02:32:57.687 INFO [stderr] 
Nov 28 02:32:57.687 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 02:32:57.688 INFO [stderr]   --> src/lib.rs:20:5
Nov 28 02:32:57.688 INFO [stderr]    |
Nov 28 02:32:57.688 INFO [stderr] 20 |     /// This is a stand-in for now,
Nov 28 02:32:57.689 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:57.689 INFO [stderr] 
Nov 28 02:32:57.689 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 02:32:57.690 INFO [stderr]   --> src/lib.rs:36:5
Nov 28 02:32:57.690 INFO [stderr]    |
Nov 28 02:32:57.690 INFO [stderr] 36 |     /// This is a stand-in for now, but
Nov 28 02:32:57.690 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:57.691 INFO [stderr] 
Nov 28 02:32:57.691 INFO [stderr] warning: unused macro definition
Nov 28 02:32:57.691 INFO [stderr]   --> src/lib.rs:64:1
Nov 28 02:32:57.692 INFO [stderr]    |
Nov 28 02:32:57.692 INFO [stderr] 64 | / macro_rules! log {
Nov 28 02:32:57.692 INFO [stderr] 65 | |     ( $name:expr, $level:expr, $message:expr, $args:expr ) => {
Nov 28 02:32:57.693 INFO [stderr] 66 | |         {
Nov 28 02:32:57.693 INFO [stderr] 67 | |             if __get_log_level($name) >= $level {
Nov 28 02:32:57.693 INFO [stderr] ...  |
Nov 28 02:32:57.693 INFO [stderr] 79 | |     };
Nov 28 02:32:57.694 INFO [stderr] 80 | | }
Nov 28 02:32:57.694 INFO [stderr]    | |_^
Nov 28 02:32:57.694 INFO [stderr]    |
Nov 28 02:32:57.695 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 28 02:32:57.695 INFO [stderr] 
Nov 28 02:32:57.791 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 02:32:57.792 INFO [stderr]  --> src/lib.rs:4:1
Nov 28 02:32:57.792 INFO [stderr]   |
Nov 28 02:32:57.792 INFO [stderr] 4 | #[macro_use]
Nov 28 02:32:57.793 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 02:32:57.793 INFO [stderr]   |
Nov 28 02:32:57.793 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:32:57.794 INFO [stderr] 
Nov 28 02:32:57.794 INFO [stderr] warning: unused import: `super::*`
Nov 28 02:32:57.794 INFO [stderr]   --> src/map.rs:30:9
Nov 28 02:32:57.794 INFO [stderr]    |
Nov 28 02:32:57.795 INFO [stderr] 30 |     use super::*;
Nov 28 02:32:57.795 INFO [stderr]    |         ^^^^^^^^
Nov 28 02:32:57.795 INFO [stderr] 
Nov 28 02:32:57.796 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 02:32:57.796 INFO [stderr]   --> src/json_handler.rs:17:5
Nov 28 02:32:57.796 INFO [stderr]    |
Nov 28 02:32:57.796 INFO [stderr] 17 |     /// Copied from slog-rs/bunyan
Nov 28 02:32:57.797 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:57.797 INFO [stderr]    |
Nov 28 02:32:57.797 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 28 02:32:57.798 INFO [stderr] 
Nov 28 02:32:57.798 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 02:32:57.798 INFO [stderr]   --> src/lib.rs:20:5
Nov 28 02:32:57.798 INFO [stderr]    |
Nov 28 02:32:57.799 INFO [stderr] 20 |     /// This is a stand-in for now,
Nov 28 02:32:57.799 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:57.799 INFO [stderr] 
Nov 28 02:32:57.800 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 02:32:57.804 INFO [stderr]   --> src/lib.rs:36:5
Nov 28 02:32:57.804 INFO [stderr]    |
Nov 28 02:32:57.805 INFO [stderr] 36 |     /// This is a stand-in for now, but
Nov 28 02:32:57.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:57.805 INFO [stderr] 
Nov 28 02:32:57.869 INFO [stderr] warning: unused variable: `name`
Nov 28 02:32:57.869 INFO [stderr]   --> src/lib.rs:19:20
Nov 28 02:32:57.869 INFO [stderr]    |
Nov 28 02:32:57.870 INFO [stderr] 19 | fn __get_log_level(name: &str) -> Level {
Nov 28 02:32:57.870 INFO [stderr]    |                    ^^^^ help: consider using `_name` instead
Nov 28 02:32:57.870 INFO [stderr]    |
Nov 28 02:32:57.871 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 02:32:57.871 INFO [stderr] 
Nov 28 02:32:57.871 INFO [stderr] warning: unused variable: `name`
Nov 28 02:32:57.871 INFO [stderr]   --> src/lib.rs:35:23
Nov 28 02:32:57.872 INFO [stderr]    |
Nov 28 02:32:57.872 INFO [stderr] 35 | fn __get_log_handlers(name: &str) -> Vec<impl Handler> {
Nov 28 02:32:57.872 INFO [stderr]    |                       ^^^^ help: consider using `_name` instead
Nov 28 02:32:57.872 INFO [stderr] 
Nov 28 02:32:57.918 INFO [stderr] warning: struct is never constructed: `JsonHandler`
Nov 28 02:32:57.918 INFO [stderr]   --> src/json_handler.rs:29:1
Nov 28 02:32:57.918 INFO [stderr]    |
Nov 28 02:32:57.918 INFO [stderr] 29 | pub struct JsonHandler {
Nov 28 02:32:57.919 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:57.919 INFO [stderr]    |
Nov 28 02:32:57.919 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 02:32:57.919 INFO [stderr] 
Nov 28 02:32:57.920 INFO [stderr] warning: constant item is never used: `DEFAULT_HANDLER`
Nov 28 02:32:57.920 INFO [stderr]   --> src/lib.rs:28:1
Nov 28 02:32:57.920 INFO [stderr]    |
Nov 28 02:32:57.921 INFO [stderr] 28 | / const DEFAULT_HANDLER: JsonHandler = JsonHandler{
Nov 28 02:32:57.921 INFO [stderr] 29 | |     /// Stand-in for now. We do want a sane default, but
Nov 28 02:32:57.921 INFO [stderr] 30 | |     /// Json is probably not that sane default.
Nov 28 02:32:57.921 INFO [stderr] 31 | |     pretty_print: true
Nov 28 02:32:57.922 INFO [stderr] 32 | | };
Nov 28 02:32:57.922 INFO [stderr]    | |__^
Nov 28 02:32:57.922 INFO [stderr] 
Nov 28 02:32:57.940 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 02:32:57.941 INFO [stderr]   --> src/json_handler.rs:59:9
Nov 28 02:32:57.941 INFO [stderr]    |
Nov 28 02:32:57.941 INFO [stderr] 59 |         stdout().write(s.as_bytes());
Nov 28 02:32:57.941 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:57.942 INFO [stderr]    |
Nov 28 02:32:57.942 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 02:32:57.942 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 02:32:57.943 INFO [stderr] 
Nov 28 02:32:58.051 INFO [stderr] warning: unused variable: `name`
Nov 28 02:32:58.051 INFO [stderr]   --> src/lib.rs:19:20
Nov 28 02:32:58.051 INFO [stderr]    |
Nov 28 02:32:58.051 INFO [stderr] 19 | fn __get_log_level(name: &str) -> Level {
Nov 28 02:32:58.051 INFO [stderr]    |                    ^^^^ help: consider using `_name` instead
Nov 28 02:32:58.051 INFO [stderr]    |
Nov 28 02:32:58.051 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 02:32:58.051 INFO [stderr] 
Nov 28 02:32:58.051 INFO [stderr] warning: unused variable: `name`
Nov 28 02:32:58.051 INFO [stderr]   --> src/lib.rs:35:23
Nov 28 02:32:58.051 INFO [stderr]    |
Nov 28 02:32:58.051 INFO [stderr] 35 | fn __get_log_handlers(name: &str) -> Vec<impl Handler> {
Nov 28 02:32:58.051 INFO [stderr]    |                       ^^^^ help: consider using `_name` instead
Nov 28 02:32:58.052 INFO [stderr] 
Nov 28 02:32:58.091 INFO [stderr] warning: unused attribute
Nov 28 02:32:58.091 INFO [stderr]   --> src/map.rs:29:5
Nov 28 02:32:58.091 INFO [stderr]    |
Nov 28 02:32:58.091 INFO [stderr] 29 |     #[macro_use]
Nov 28 02:32:58.091 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 02:32:58.091 INFO [stderr]    |
Nov 28 02:32:58.091 INFO [stderr]    = note: #[warn(unused_attributes)] on by default
Nov 28 02:32:58.091 INFO [stderr] 
Nov 28 02:32:58.093 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 02:32:58.093 INFO [stderr]   --> src/json_handler.rs:59:9
Nov 28 02:32:58.093 INFO [stderr]    |
Nov 28 02:32:58.094 INFO [stderr] 59 |         stdout().write(s.as_bytes());
Nov 28 02:32:58.094 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:58.094 INFO [stderr]    |
Nov 28 02:32:58.094 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 02:32:58.096 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 02:32:58.097 INFO [stderr] 
Nov 28 02:32:58.100 INFO [stderr] warning: unused attribute
Nov 28 02:32:58.100 INFO [stderr]    --> src/lib.rs:100:5
Nov 28 02:32:58.100 INFO [stderr]     |
Nov 28 02:32:58.101 INFO [stderr] 100 |     #[macro_use]
Nov 28 02:32:58.101 INFO [stderr]     |     ^^^^^^^^^^^^
Nov 28 02:32:58.101 INFO [stderr] 
Nov 28 02:32:58.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Nov 28 02:32:58.164 INFO [stderr] su: No module specific data is present
Nov 28 02:32:59.096 INFO running `"docker" "inspect" "e07bafb5314b2ef83a2e8436986251aca5f223f7fd8445ec19364866ec69f842"`
Nov 28 02:32:59.508 INFO running `"docker" "rm" "-f" "e07bafb5314b2ef83a2e8436986251aca5f223f7fd8445ec19364866ec69f842"`
Nov 28 02:32:59.816 INFO [stdout] e07bafb5314b2ef83a2e8436986251aca5f223f7fd8445ec19364866ec69f842