Dec 14 02:14:51.223 INFO testing atimos/printer against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 02:14:51.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02:14:51.832 INFO [stdout] cbe7bedec96e56ca8514be9e59c8b5a1d074153af95440a03bcac54bef69310a
Dec 14 02:14:51.834 INFO running `"docker" "start" "-a" "cbe7bedec96e56ca8514be9e59c8b5a1d074153af95440a03bcac54bef69310a"`
Dec 14 02:14:53.387 INFO [stderr] usermod: no changes
Dec 14 02:14:53.461 INFO [stderr]    Compiling printer v0.1.0 (/source)
Dec 14 02:14:53.951 INFO [stderr] warning: unused variable: `i`
Dec 14 02:14:53.951 INFO [stderr]   --> src/main.rs:18:9
Dec 14 02:14:53.951 INFO [stderr]    |
Dec 14 02:14:53.951 INFO [stderr] 18 |     for i in foo {
Dec 14 02:14:53.951 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 14 02:14:53.951 INFO [stderr]    |
Dec 14 02:14:53.951 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 02:14:53.951 INFO [stderr] 
Dec 14 02:14:53.951 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 14 02:14:53.951 INFO [stderr]  --> src/main.rs:1:12
Dec 14 02:14:53.951 INFO [stderr]   |
Dec 14 02:14:53.951 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 14 02:14:53.951 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:14:53.951 INFO [stderr]   |
Dec 14 02:14:53.951 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 02:14:53.951 INFO [stderr] 
Dec 14 02:14:53.951 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 14 02:14:53.951 INFO [stderr]  --> src/main.rs:2:12
Dec 14 02:14:53.951 INFO [stderr]   |
Dec 14 02:14:53.951 INFO [stderr] 2 | #![feature(crate_in_paths)]
Dec 14 02:14:53.951 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 14 02:14:53.951 INFO [stderr] 
Dec 14 02:14:54.407 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 14 02:14:54.410 INFO [stderr] su: No module specific data is present
Dec 14 02:14:55.345 INFO running `"docker" "inspect" "cbe7bedec96e56ca8514be9e59c8b5a1d074153af95440a03bcac54bef69310a"`
Dec 14 02:14:55.627 INFO running `"docker" "rm" "-f" "cbe7bedec96e56ca8514be9e59c8b5a1d074153af95440a03bcac54bef69310a"`
Dec 14 02:14:55.895 INFO [stdout] cbe7bedec96e56ca8514be9e59c8b5a1d074153af95440a03bcac54bef69310a
Dec 14 02:14:55.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02:14:56.448 INFO [stdout] b9ca48376bf55bfccbded900fd4ae368466744c7de7ff066c3425c06122a3e2e
Dec 14 02:14:56.450 INFO running `"docker" "start" "-a" "b9ca48376bf55bfccbded900fd4ae368466744c7de7ff066c3425c06122a3e2e"`
Dec 14 02:14:57.272 INFO [stderr] usermod: no changes
Dec 14 02:14:57.327 INFO [stderr]    Compiling printer v0.1.0 (/source)
Dec 14 02:14:57.875 INFO [stderr] warning: unused variable: `i`
Dec 14 02:14:57.876 INFO [stderr]   --> src/main.rs:18:9
Dec 14 02:14:57.876 INFO [stderr]    |
Dec 14 02:14:57.876 INFO [stderr] 18 |     for i in foo {
Dec 14 02:14:57.876 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 14 02:14:57.876 INFO [stderr]    |
Dec 14 02:14:57.876 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 02:14:57.876 INFO [stderr] 
Dec 14 02:14:57.893 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 14 02:14:57.894 INFO [stderr]  --> src/main.rs:1:12
Dec 14 02:14:57.894 INFO [stderr]   |
Dec 14 02:14:57.894 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 14 02:14:57.894 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:14:57.894 INFO [stderr]   |
Dec 14 02:14:57.894 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 02:14:57.894 INFO [stderr] 
Dec 14 02:14:57.894 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 14 02:14:57.894 INFO [stderr]  --> src/main.rs:2:12
Dec 14 02:14:57.894 INFO [stderr]   |
Dec 14 02:14:57.894 INFO [stderr] 2 | #![feature(crate_in_paths)]
Dec 14 02:14:57.894 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 14 02:14:57.894 INFO [stderr] 
Dec 14 02:14:58.237 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 14 02:14:58.240 INFO [stderr] su: No module specific data is present
Dec 14 02:14:58.686 INFO running `"docker" "inspect" "b9ca48376bf55bfccbded900fd4ae368466744c7de7ff066c3425c06122a3e2e"`
Dec 14 02:14:58.784 INFO running `"docker" "rm" "-f" "b9ca48376bf55bfccbded900fd4ae368466744c7de7ff066c3425c06122a3e2e"`
Dec 14 02:14:58.896 INFO [stdout] b9ca48376bf55bfccbded900fd4ae368466744c7de7ff066c3425c06122a3e2e
Dec 14 02:14:58.899 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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" "-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 02:14:59.174 INFO [stdout] 78f545a6b105bb8b1dcc4da3739a31adcbfce8a0f614f5789723fe9b4e4495f6
Dec 14 02:14:59.181 INFO running `"docker" "start" "-a" "78f545a6b105bb8b1dcc4da3739a31adcbfce8a0f614f5789723fe9b4e4495f6"`
Dec 14 02:14:59.878 INFO [stderr] usermod: no changes
Dec 14 02:14:59.913 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 02:14:59.913 INFO [stderr]      Running /target/debug/deps/printer-6b0b9c7eb4a79c8c
Dec 14 02:14:59.916 INFO [stdout] 
Dec 14 02:14:59.916 INFO [stdout] running 0 tests
Dec 14 02:14:59.916 INFO [stdout] 
Dec 14 02:14:59.917 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 02:14:59.917 INFO [stdout] 
Dec 14 02:14:59.918 INFO [stderr] su: No module specific data is present
Dec 14 02:15:00.286 INFO running `"docker" "inspect" "78f545a6b105bb8b1dcc4da3739a31adcbfce8a0f614f5789723fe9b4e4495f6"`
Dec 14 02:15:00.613 INFO running `"docker" "rm" "-f" "78f545a6b105bb8b1dcc4da3739a31adcbfce8a0f614f5789723fe9b4e4495f6"`
Dec 14 02:15:00.851 INFO [stdout] 78f545a6b105bb8b1dcc4da3739a31adcbfce8a0f614f5789723fe9b4e4495f6