Dec 07 20:58:55.729 INFO testing charsets-0.2.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 20:58:55.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 20:58:56.202 INFO [stdout] cb0742cb96b31458434a2f5fe1acf8208f0726ab124268c1ef0f119ee18b91d6
Dec 07 20:58:56.207 INFO running `"docker" "start" "-a" "cb0742cb96b31458434a2f5fe1acf8208f0726ab124268c1ef0f119ee18b91d6"`
Dec 07 20:58:57.328 INFO [stderr] usermod: no changes
Dec 07 20:58:57.420 INFO [stderr]    Compiling charsets v0.2.0 (/source)
Dec 07 20:58:57.984 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 07 20:58:57.984 INFO [stderr]   --> src/lib.rs:14:5
Dec 07 20:58:57.984 INFO [stderr]    |
Dec 07 20:58:57.984 INFO [stderr] 14 | use std::ascii::AsciiExt;
Dec 07 20:58:57.984 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 20:58:57.984 INFO [stderr]    |
Dec 07 20:58:57.984 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 20:58:57.984 INFO [stderr] 
Dec 07 20:58:58.029 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 07 20:58:58.029 INFO [stderr]   --> src/lib.rs:14:5
Dec 07 20:58:58.029 INFO [stderr]    |
Dec 07 20:58:58.029 INFO [stderr] 14 | use std::ascii::AsciiExt;
Dec 07 20:58:58.029 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 20:58:58.029 INFO [stderr]    |
Dec 07 20:58:58.029 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 20:58:58.029 INFO [stderr] 
Dec 07 20:58:58.389 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 07 20:58:58.392 INFO [stderr] su: No module specific data is present
Dec 07 20:58:58.983 INFO running `"docker" "inspect" "cb0742cb96b31458434a2f5fe1acf8208f0726ab124268c1ef0f119ee18b91d6"`
Dec 07 20:58:59.334 INFO running `"docker" "rm" "-f" "cb0742cb96b31458434a2f5fe1acf8208f0726ab124268c1ef0f119ee18b91d6"`
Dec 07 20:58:59.696 INFO [stdout] cb0742cb96b31458434a2f5fe1acf8208f0726ab124268c1ef0f119ee18b91d6
Dec 07 20:58:59.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 20:59:00.186 INFO [stdout] 2cd2d5797ca821ee4e61fce9a821c6f869c624266eddf99319dd5fbf8712ce9b
Dec 07 20:59:00.188 INFO running `"docker" "start" "-a" "2cd2d5797ca821ee4e61fce9a821c6f869c624266eddf99319dd5fbf8712ce9b"`
Dec 07 20:59:01.794 INFO [stderr] usermod: no changes
Dec 07 20:59:01.794 INFO [stderr]    Compiling charsets v0.2.0 (/source)
Dec 07 20:59:02.592 INFO [stderr] error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 07 20:59:02.592 INFO [stderr]   --> src/lib.rs:14:5
Dec 07 20:59:02.592 INFO [stderr]    |
Dec 07 20:59:02.592 INFO [stderr] 14 | use std::ascii::AsciiExt;
Dec 07 20:59:02.592 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 20:59:02.592 INFO [stderr]    |
Dec 07 20:59:02.592 INFO [stderr] note: lint level defined here
Dec 07 20:59:02.592 INFO [stderr]   --> src/lib.rs:2:24
Dec 07 20:59:02.592 INFO [stderr]    |
Dec 07 20:59:02.592 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Dec 07 20:59:02.592 INFO [stderr]    |                        ^^^^^^^^
Dec 07 20:59:02.592 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 07 20:59:02.592 INFO [stderr] 
Dec 07 20:59:02.660 INFO [stderr] error: unused import: `std::ascii::AsciiExt`
Dec 07 20:59:02.660 INFO [stderr]   --> src/lib.rs:14:5
Dec 07 20:59:02.660 INFO [stderr]    |
Dec 07 20:59:02.660 INFO [stderr] 14 | use std::ascii::AsciiExt;
Dec 07 20:59:02.660 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 20:59:02.660 INFO [stderr]    |
Dec 07 20:59:02.660 INFO [stderr] note: lint level defined here
Dec 07 20:59:02.660 INFO [stderr]   --> src/lib.rs:2:24
Dec 07 20:59:02.660 INFO [stderr]    |
Dec 07 20:59:02.660 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Dec 07 20:59:02.660 INFO [stderr]    |                        ^^^^^^^^
Dec 07 20:59:02.660 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 07 20:59:02.660 INFO [stderr] 
Dec 07 20:59:02.660 INFO [stderr] error: aborting due to 2 previous errors
Dec 07 20:59:02.660 INFO [stderr] 
Dec 07 20:59:02.664 INFO [stderr] error: Could not compile `charsets`.
Dec 07 20:59:02.664 INFO [stderr] 
Dec 07 20:59:02.664 INFO [stderr] To learn more, run the command again with --verbose.
Dec 07 20:59:02.668 INFO [stderr] su: No module specific data is present
Dec 07 20:59:03.347 INFO running `"docker" "inspect" "2cd2d5797ca821ee4e61fce9a821c6f869c624266eddf99319dd5fbf8712ce9b"`
Dec 07 20:59:03.676 INFO running `"docker" "rm" "-f" "2cd2d5797ca821ee4e61fce9a821c6f869c624266eddf99319dd5fbf8712ce9b"`
Dec 07 20:59:04.024 INFO [stdout] 2cd2d5797ca821ee4e61fce9a821c6f869c624266eddf99319dd5fbf8712ce9b