Dec 14 19:31:45.859 INFO testing slog-envlogger-2.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 19:31:45.859 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 14 19:31:46.054 INFO [stdout] 42d4db00c8f70467e65b2bc932269b6e0298c0cdf6c4f6b957362b973a157bbc
Dec 14 19:31:46.056 INFO running `"docker" "start" "-a" "42d4db00c8f70467e65b2bc932269b6e0298c0cdf6c4f6b957362b973a157bbc"`
Dec 14 19:31:46.534 INFO [stderr] usermod: no changes
Dec 14 19:31:46.639 INFO [stderr]    Compiling slog-envlogger v2.1.0 (/source)
Dec 14 19:31:48.262 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:31:48.262 INFO [stderr]   --> src/lib.rs:75:1
Dec 14 19:31:48.262 INFO [stderr]    |
Dec 14 19:31:48.262 INFO [stderr] 75 | #[macro_use]
Dec 14 19:31:48.262 INFO [stderr]    | ^^^^^^^^^^^^
Dec 14 19:31:48.262 INFO [stderr]    |
Dec 14 19:31:48.262 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 19:31:48.262 INFO [stderr] 
Dec 14 19:31:48.798 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
Dec 14 19:31:48.798 INFO [stderr] su: No module specific data is present
Dec 14 19:31:49.275 INFO running `"docker" "inspect" "42d4db00c8f70467e65b2bc932269b6e0298c0cdf6c4f6b957362b973a157bbc"`
Dec 14 19:31:49.453 INFO running `"docker" "rm" "-f" "42d4db00c8f70467e65b2bc932269b6e0298c0cdf6c4f6b957362b973a157bbc"`
Dec 14 19:31:49.631 INFO [stdout] 42d4db00c8f70467e65b2bc932269b6e0298c0cdf6c4f6b957362b973a157bbc
Dec 14 19:31:49.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 14 19:31:50.047 INFO [stdout] 52549ab3573ca2452be85378d1e2aa94daeb4be68784c17bc887b2e36cc568f7
Dec 14 19:31:50.049 INFO running `"docker" "start" "-a" "52549ab3573ca2452be85378d1e2aa94daeb4be68784c17bc887b2e36cc568f7"`
Dec 14 19:31:51.738 INFO [stderr] usermod: no changes
Dec 14 19:31:51.907 INFO [stderr]    Compiling slog-envlogger v2.1.0 (/source)
Dec 14 19:31:57.779 INFO [stderr] error: unused `#[macro_use]` import
Dec 14 19:31:57.779 INFO [stderr]   --> src/lib.rs:75:1
Dec 14 19:31:57.779 INFO [stderr]    |
Dec 14 19:31:57.779 INFO [stderr] 75 | #[macro_use]
Dec 14 19:31:57.779 INFO [stderr]    | ^^^^^^^^^^^^
Dec 14 19:31:57.779 INFO [stderr]    |
Dec 14 19:31:57.779 INFO [stderr] note: lint level defined here
Dec 14 19:31:57.779 INFO [stderr]   --> src/lib.rs:72:24
Dec 14 19:31:57.779 INFO [stderr]    |
Dec 14 19:31:57.779 INFO [stderr] 72 | #![cfg_attr(test, deny(warnings))]
Dec 14 19:31:57.779 INFO [stderr]    |                        ^^^^^^^^
Dec 14 19:31:57.779 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 14 19:31:57.779 INFO [stderr] 
Dec 14 19:31:57.827 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:31:57.827 INFO [stderr]  --> examples/scopes.rs:5:16
Dec 14 19:31:57.827 INFO [stderr]   |
Dec 14 19:31:57.827 INFO [stderr] 5 | #[macro_use(o, kv)]
Dec 14 19:31:57.827 INFO [stderr]   |                ^^
Dec 14 19:31:57.839 INFO [stderr]   |
Dec 14 19:31:57.839 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:31:57.839 INFO [stderr] 
Dec 14 19:31:58.406 INFO [stderr] error: aborting due to previous error
Dec 14 19:31:58.406 INFO [stderr] 
Dec 14 19:31:58.443 INFO [stderr] error: Could not compile `slog-envlogger`.
Dec 14 19:31:58.443 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 14 19:31:59.703 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:31:59.703 INFO [stderr]  --> examples/proper.rs:8:48
Dec 14 19:31:59.703 INFO [stderr]   |
Dec 14 19:31:59.703 INFO [stderr] 8 | #[macro_use(slog_error, slog_info, slog_trace, slog_log, slog_o, slog_record,
Dec 14 19:31:59.703 INFO [stderr]   |                                                ^^^^^^^^
Dec 14 19:31:59.703 INFO [stderr]   |
Dec 14 19:31:59.703 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:31:59.703 INFO [stderr] 
Dec 14 19:31:59.703 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:31:59.703 INFO [stderr]  --> examples/proper.rs:8:66
Dec 14 19:31:59.703 INFO [stderr]   |
Dec 14 19:31:59.703 INFO [stderr] 8 | #[macro_use(slog_error, slog_info, slog_trace, slog_log, slog_o, slog_record,
Dec 14 19:31:59.703 INFO [stderr]   |                                                                  ^^^^^^^^^^^
Dec 14 19:31:59.703 INFO [stderr] 
Dec 14 19:31:59.703 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:31:59.703 INFO [stderr]  --> examples/proper.rs:9:13
Dec 14 19:31:59.703 INFO [stderr]   |
Dec 14 19:31:59.703 INFO [stderr] 9 |             slog_record_static, slog_b, slog_kv)]
Dec 14 19:31:59.703 INFO [stderr]   |             ^^^^^^^^^^^^^^^^^^
Dec 14 19:31:59.703 INFO [stderr] 
Dec 14 19:31:59.703 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:31:59.703 INFO [stderr]  --> examples/proper.rs:9:33
Dec 14 19:31:59.703 INFO [stderr]   |
Dec 14 19:31:59.703 INFO [stderr] 9 |             slog_record_static, slog_b, slog_kv)]
Dec 14 19:31:59.703 INFO [stderr]   |                                 ^^^^^^
Dec 14 19:31:59.703 INFO [stderr] 
Dec 14 19:31:59.703 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:31:59.703 INFO [stderr]  --> examples/proper.rs:9:41
Dec 14 19:31:59.703 INFO [stderr]   |
Dec 14 19:31:59.703 INFO [stderr] 9 |             slog_record_static, slog_b, slog_kv)]
Dec 14 19:31:59.703 INFO [stderr]   |                                         ^^^^^^^
Dec 14 19:31:59.703 INFO [stderr] 
Dec 14 19:32:02.691 INFO [stderr] error: build failed
Dec 14 19:32:02.691 INFO [stderr] su: No module specific data is present
Dec 14 19:32:03.257 INFO running `"docker" "inspect" "52549ab3573ca2452be85378d1e2aa94daeb4be68784c17bc887b2e36cc568f7"`
Dec 14 19:32:03.429 INFO running `"docker" "rm" "-f" "52549ab3573ca2452be85378d1e2aa94daeb4be68784c17bc887b2e36cc568f7"`
Dec 14 19:32:03.597 INFO [stdout] 52549ab3573ca2452be85378d1e2aa94daeb4be68784c17bc887b2e36cc568f7