Dec 05 15:54:16.272 INFO checking canvas-1.0.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:54:16.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 15:54:16.563 INFO [stdout] eb59fff947b8a8c1c3ad61c29e8026be47d9c7d2cfa8a36ca1440de0cd577c29
Dec 05 15:54:16.565 INFO running `"docker" "start" "-a" "eb59fff947b8a8c1c3ad61c29e8026be47d9c7d2cfa8a36ca1440de0cd577c29"`
Dec 05 15:54:17.228 INFO [stderr] usermod: no changes
Dec 05 15:54:17.428 INFO [stderr]     Checking canvas v1.0.1 (/source)
Dec 05 15:54:25.431 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 15:54:25.431 INFO [stderr]  --> src/api.rs:2:5
Dec 05 15:54:25.431 INFO [stderr]   |
Dec 05 15:54:25.431 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 15:54:25.431 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 15:54:25.431 INFO [stderr]   |
Dec 05 15:54:25.431 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 15:54:25.431 INFO [stderr] 
Dec 05 15:54:25.663 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 15:54:25.663 INFO [stderr]  --> src/api.rs:2:5
Dec 05 15:54:25.663 INFO [stderr]   |
Dec 05 15:54:25.663 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 15:54:25.663 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 15:54:25.663 INFO [stderr]   |
Dec 05 15:54:25.663 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:54:25.663 INFO [stderr] 
Dec 05 15:54:25.707 INFO [stderr] warning: unused import: `super::*`
Dec 05 15:54:25.707 INFO [stderr]    --> src/lib.rs:309:9
Dec 05 15:54:25.707 INFO [stderr]     |
Dec 05 15:54:25.707 INFO [stderr] 309 |     use super::*;
Dec 05 15:54:25.707 INFO [stderr]     |         ^^^^^^^^
Dec 05 15:54:25.707 INFO [stderr]     |
Dec 05 15:54:25.707 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 05 15:54:25.707 INFO [stderr] 
Dec 05 15:54:25.747 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 15:54:25.747 INFO [stderr]  --> src/api.rs:2:5
Dec 05 15:54:25.747 INFO [stderr]   |
Dec 05 15:54:25.747 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 15:54:25.747 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 15:54:25.747 INFO [stderr]   |
Dec 05 15:54:25.747 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 15:54:25.747 INFO [stderr] 
Dec 05 15:54:25.964 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 15:54:25.964 INFO [stderr]  --> src/api.rs:2:5
Dec 05 15:54:25.964 INFO [stderr]   |
Dec 05 15:54:25.964 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 15:54:25.964 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 15:54:25.964 INFO [stderr] 
Dec 05 15:54:26.118 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.87s
Dec 05 15:54:26.129 INFO [stderr] su: No module specific data is present
Dec 05 15:54:26.902 INFO running `"docker" "inspect" "eb59fff947b8a8c1c3ad61c29e8026be47d9c7d2cfa8a36ca1440de0cd577c29"`
Dec 05 15:54:27.204 INFO running `"docker" "rm" "-f" "eb59fff947b8a8c1c3ad61c29e8026be47d9c7d2cfa8a36ca1440de0cd577c29"`
Dec 05 15:54:27.490 INFO [stdout] eb59fff947b8a8c1c3ad61c29e8026be47d9c7d2cfa8a36ca1440de0cd577c29