Dec 15 18:18:06.220 INFO testing conduit-git-http-backend-0.8.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 18:18:06.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 18:18:06.492 INFO [stdout] 6962bfb6c78de592cdc7253f7ff14df0e9c3541f532f2ff0e59e4dc15c2c8923
Dec 15 18:18:06.494 INFO running `"docker" "start" "-a" "6962bfb6c78de592cdc7253f7ff14df0e9c3541f532f2ff0e59e4dc15c2c8923"`
Dec 15 18:18:06.884 INFO [stderr] usermod: no changes
Dec 15 18:18:06.979 INFO [stderr]    Compiling semver-parser v0.6.2
Dec 15 18:18:08.549 INFO [stderr]    Compiling semver v0.5.1
Dec 15 18:18:10.104 INFO [stderr]    Compiling conduit v0.8.1
Dec 15 18:18:11.471 INFO [stderr]    Compiling conduit-git-http-backend v0.8.0 (/source)
Dec 15 18:18:12.939 INFO [stderr] error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 18:18:12.939 INFO [stderr]  --> src/lib.rs:6:5
Dec 15 18:18:12.939 INFO [stderr]   |
Dec 15 18:18:12.939 INFO [stderr] 6 | use std::ascii::AsciiExt;
Dec 15 18:18:12.939 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 18:18:12.939 INFO [stderr]   |
Dec 15 18:18:12.939 INFO [stderr] note: lint level defined here
Dec 15 18:18:12.939 INFO [stderr]  --> src/lib.rs:1:9
Dec 15 18:18:12.939 INFO [stderr]   |
Dec 15 18:18:12.939 INFO [stderr] 1 | #![deny(warnings)]
Dec 15 18:18:12.939 INFO [stderr]   |         ^^^^^^^^
Dec 15 18:18:12.939 INFO [stderr]   = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 15 18:18:12.939 INFO [stderr] 
Dec 15 18:18:12.981 INFO [stderr] error: unused import: `std::ascii::AsciiExt`
Dec 15 18:18:12.981 INFO [stderr]  --> src/lib.rs:6:5
Dec 15 18:18:12.981 INFO [stderr]   |
Dec 15 18:18:12.981 INFO [stderr] 6 | use std::ascii::AsciiExt;
Dec 15 18:18:12.981 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 18:18:12.981 INFO [stderr]   |
Dec 15 18:18:12.981 INFO [stderr] note: lint level defined here
Dec 15 18:18:12.982 INFO [stderr]  --> src/lib.rs:1:9
Dec 15 18:18:12.982 INFO [stderr]   |
Dec 15 18:18:12.982 INFO [stderr] 1 | #![deny(warnings)]
Dec 15 18:18:12.982 INFO [stderr]   |         ^^^^^^^^
Dec 15 18:18:12.982 INFO [stderr]   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 15 18:18:12.982 INFO [stderr] 
Dec 15 18:18:12.987 INFO [stderr] error: aborting due to 2 previous errors
Dec 15 18:18:12.987 INFO [stderr] 
Dec 15 18:18:12.995 INFO [stderr] error: Could not compile `conduit-git-http-backend`.
Dec 15 18:18:12.995 INFO [stderr] 
Dec 15 18:18:12.995 INFO [stderr] To learn more, run the command again with --verbose.
Dec 15 18:18:12.995 INFO [stderr] su: No module specific data is present
Dec 15 18:18:13.437 INFO running `"docker" "inspect" "6962bfb6c78de592cdc7253f7ff14df0e9c3541f532f2ff0e59e4dc15c2c8923"`
Dec 15 18:18:13.589 INFO running `"docker" "rm" "-f" "6962bfb6c78de592cdc7253f7ff14df0e9c3541f532f2ff0e59e4dc15c2c8923"`
Dec 15 18:18:13.775 INFO [stdout] 6962bfb6c78de592cdc7253f7ff14df0e9c3541f532f2ff0e59e4dc15c2c8923