Dec 06 06:18:44.373 INFO testing atimos/printer against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 06:18:44.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 06:18:44.527 INFO [stdout] 6c54f0d510a0ceb9885f899197da1d399debae144d1e4bd7c24a576553584514
Dec 06 06:18:44.530 INFO running `"docker" "start" "-a" "6c54f0d510a0ceb9885f899197da1d399debae144d1e4bd7c24a576553584514"`
Dec 06 06:18:44.958 INFO [stderr] usermod: no changes
Dec 06 06:18:44.993 INFO [stderr]    Compiling printer v0.1.0 (/source)
Dec 06 06:18:45.319 INFO [stderr] warning: unused variable: `i`
Dec 06 06:18:45.319 INFO [stderr]   --> src/main.rs:18:9
Dec 06 06:18:45.319 INFO [stderr]    |
Dec 06 06:18:45.319 INFO [stderr] 18 |     for i in foo {
Dec 06 06:18:45.319 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 06 06:18:45.319 INFO [stderr]    |
Dec 06 06:18:45.319 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 06:18:45.319 INFO [stderr] 
Dec 06 06:18:45.337 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 06 06:18:45.337 INFO [stderr]  --> src/main.rs:1:12
Dec 06 06:18:45.337 INFO [stderr]   |
Dec 06 06:18:45.337 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 06 06:18:45.337 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 06:18:45.337 INFO [stderr]   |
Dec 06 06:18:45.337 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 06:18:45.337 INFO [stderr] 
Dec 06 06:18:45.337 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 06 06:18:45.337 INFO [stderr]  --> src/main.rs:2:12
Dec 06 06:18:45.337 INFO [stderr]   |
Dec 06 06:18:45.338 INFO [stderr] 2 | #![feature(crate_in_paths)]
Dec 06 06:18:45.338 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 06 06:18:45.338 INFO [stderr] 
Dec 06 06:18:45.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 06 06:18:45.525 INFO [stderr] su: No module specific data is present
Dec 06 06:18:45.741 INFO running `"docker" "inspect" "6c54f0d510a0ceb9885f899197da1d399debae144d1e4bd7c24a576553584514"`
Dec 06 06:18:45.822 INFO running `"docker" "rm" "-f" "6c54f0d510a0ceb9885f899197da1d399debae144d1e4bd7c24a576553584514"`
Dec 06 06:18:45.928 INFO [stdout] 6c54f0d510a0ceb9885f899197da1d399debae144d1e4bd7c24a576553584514
Dec 06 06:18:45.930 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 06:18:46.077 INFO [stdout] 19299a5e9be66c49ef95407f2642d308987baa8f12327fdcc1990182f3231fb9
Dec 06 06:18:46.081 INFO running `"docker" "start" "-a" "19299a5e9be66c49ef95407f2642d308987baa8f12327fdcc1990182f3231fb9"`
Dec 06 06:18:46.478 INFO [stderr] usermod: no changes
Dec 06 06:18:46.513 INFO [stderr]    Compiling printer v0.1.0 (/source)
Dec 06 06:18:46.958 INFO [stderr] warning: unused variable: `i`
Dec 06 06:18:46.958 INFO [stderr]   --> src/main.rs:18:9
Dec 06 06:18:46.958 INFO [stderr]    |
Dec 06 06:18:46.959 INFO [stderr] 18 |     for i in foo {
Dec 06 06:18:46.959 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 06 06:18:46.959 INFO [stderr]    |
Dec 06 06:18:46.959 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 06:18:46.959 INFO [stderr] 
Dec 06 06:18:46.977 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 06 06:18:46.977 INFO [stderr]  --> src/main.rs:1:12
Dec 06 06:18:46.977 INFO [stderr]   |
Dec 06 06:18:46.977 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 06 06:18:46.977 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 06:18:46.977 INFO [stderr]   |
Dec 06 06:18:46.977 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 06:18:46.977 INFO [stderr] 
Dec 06 06:18:46.977 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 06 06:18:46.977 INFO [stderr]  --> src/main.rs:2:12
Dec 06 06:18:46.977 INFO [stderr]   |
Dec 06 06:18:46.977 INFO [stderr] 2 | #![feature(crate_in_paths)]
Dec 06 06:18:46.977 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 06 06:18:46.977 INFO [stderr] 
Dec 06 06:18:47.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 06 06:18:47.197 INFO [stderr] su: No module specific data is present
Dec 06 06:18:47.480 INFO running `"docker" "inspect" "19299a5e9be66c49ef95407f2642d308987baa8f12327fdcc1990182f3231fb9"`
Dec 06 06:18:47.602 INFO running `"docker" "rm" "-f" "19299a5e9be66c49ef95407f2642d308987baa8f12327fdcc1990182f3231fb9"`
Dec 06 06:18:47.777 INFO [stdout] 19299a5e9be66c49ef95407f2642d308987baa8f12327fdcc1990182f3231fb9
Dec 06 06:18:47.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 06:18:47.955 INFO [stdout] 62722f2738f82a7ad60053d698087279ba2b1d07bdfbe3d74e5d17679c7d2f6d
Dec 06 06:18:47.958 INFO running `"docker" "start" "-a" "62722f2738f82a7ad60053d698087279ba2b1d07bdfbe3d74e5d17679c7d2f6d"`
Dec 06 06:18:48.412 INFO [stderr] usermod: no changes
Dec 06 06:18:48.435 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 06 06:18:48.436 INFO [stderr]      Running /target/debug/deps/printer-b6f5233b18a8b1e8
Dec 06 06:18:48.437 INFO [stdout] 
Dec 06 06:18:48.437 INFO [stdout] running 0 tests
Dec 06 06:18:48.437 INFO [stdout] 
Dec 06 06:18:48.437 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 06:18:48.437 INFO [stdout] 
Dec 06 06:18:48.438 INFO [stderr] su: No module specific data is present
Dec 06 06:18:48.813 INFO running `"docker" "inspect" "62722f2738f82a7ad60053d698087279ba2b1d07bdfbe3d74e5d17679c7d2f6d"`
Dec 06 06:18:48.930 INFO running `"docker" "rm" "-f" "62722f2738f82a7ad60053d698087279ba2b1d07bdfbe3d74e5d17679c7d2f6d"`
Dec 06 06:18:49.046 INFO [stdout] 62722f2738f82a7ad60053d698087279ba2b1d07bdfbe3d74e5d17679c7d2f6d