Dec 18 08:56:27.762 INFO checking zacli-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:56:27.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/zacli/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:56:28.075 INFO [stdout] e4473781454f0ea686c5bde8d4b7cb6643ecd0291cdc3151920a5ae206218e19
Dec 18 08:56:28.082 INFO running `"docker" "start" "-a" "e4473781454f0ea686c5bde8d4b7cb6643ecd0291cdc3151920a5ae206218e19"`
Dec 18 08:56:29.724 INFO [stderr]     Checking want v0.0.4
Dec 18 08:56:29.728 INFO [stderr]     Checking uuid v0.6.5
Dec 18 08:56:29.732 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 08:56:32.310 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 08:56:32.320 INFO [stderr]     Checking hyper v0.11.27
Dec 18 08:56:37.822 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 18 08:56:38.695 INFO [stderr]     Checking reqwest v0.8.8
Dec 18 08:56:40.510 INFO [stderr]     Checking zaif-api v0.5.0
Dec 18 08:56:42.832 INFO [stderr]     Checking zacli v0.1.0 (/opt/crater/workdir)
Dec 18 08:56:44.318 INFO [stderr] warning: unused import: `std::env`
Dec 18 08:56:44.318 INFO [stderr]  --> src/commands/config.rs:3:5
Dec 18 08:56:44.318 INFO [stderr]   |
Dec 18 08:56:44.318 INFO [stderr] 3 | use std::env;
Dec 18 08:56:44.318 INFO [stderr]   |     ^^^^^^^^
Dec 18 08:56:44.318 INFO [stderr]   |
Dec 18 08:56:44.318 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:56:44.318 INFO [stderr] 
Dec 18 08:56:44.338 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 18 08:56:44.338 INFO [stderr]   --> src/config/mod.rs:12:20
Dec 18 08:56:44.338 INFO [stderr]    |
Dec 18 08:56:44.338 INFO [stderr] 12 |     let mut path = env::home_dir()
Dec 18 08:56:44.338 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 18 08:56:44.338 INFO [stderr]    |
Dec 18 08:56:44.338 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 08:56:44.338 INFO [stderr] 
Dec 18 08:56:44.366 INFO [stderr] warning: unused import: `std::env`
Dec 18 08:56:44.366 INFO [stderr]  --> src/commands/config.rs:3:5
Dec 18 08:56:44.366 INFO [stderr]   |
Dec 18 08:56:44.366 INFO [stderr] 3 | use std::env;
Dec 18 08:56:44.366 INFO [stderr]   |     ^^^^^^^^
Dec 18 08:56:44.366 INFO [stderr]   |
Dec 18 08:56:44.366 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:56:44.366 INFO [stderr] 
Dec 18 08:56:44.383 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 18 08:56:44.384 INFO [stderr]   --> src/config/mod.rs:12:20
Dec 18 08:56:44.384 INFO [stderr]    |
Dec 18 08:56:44.384 INFO [stderr] 12 |     let mut path = env::home_dir()
Dec 18 08:56:44.384 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 18 08:56:44.384 INFO [stderr]    |
Dec 18 08:56:44.384 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 08:56:44.384 INFO [stderr] 
Dec 18 08:56:44.606 INFO [stderr] warning: unused variable: `config`
Dec 18 08:56:44.606 INFO [stderr]   --> src/commands/config.rs:43:13
Dec 18 08:56:44.606 INFO [stderr]    |
Dec 18 08:56:44.606 INFO [stderr] 43 |         let config = config::open_config(file_path.as_path()).unwrap();
Dec 18 08:56:44.606 INFO [stderr]    |             ^^^^^^ help: consider using `_config` instead
Dec 18 08:56:44.606 INFO [stderr]    |
Dec 18 08:56:44.606 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:56:44.606 INFO [stderr] 
Dec 18 08:56:44.620 INFO [stderr] warning: unused variable: `config`
Dec 18 08:56:44.620 INFO [stderr]   --> src/commands/config.rs:43:13
Dec 18 08:56:44.620 INFO [stderr]    |
Dec 18 08:56:44.620 INFO [stderr] 43 |         let config = config::open_config(file_path.as_path()).unwrap();
Dec 18 08:56:44.620 INFO [stderr]    |             ^^^^^^ help: consider using `_config` instead
Dec 18 08:56:44.620 INFO [stderr]    |
Dec 18 08:56:44.620 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:56:44.620 INFO [stderr] 
Dec 18 08:56:44.692 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:56:44.692 INFO [stderr]   --> src/config/mod.rs:24:5
Dec 18 08:56:44.692 INFO [stderr]    |
Dec 18 08:56:44.692 INFO [stderr] 24 |     write_contents(path, &contents);
Dec 18 08:56:44.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:56:44.693 INFO [stderr]    |
Dec 18 08:56:44.693 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 08:56:44.693 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:56:44.693 INFO [stderr] 
Dec 18 08:56:44.800 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:56:44.800 INFO [stderr]   --> src/config/mod.rs:24:5
Dec 18 08:56:44.800 INFO [stderr]    |
Dec 18 08:56:44.800 INFO [stderr] 24 |     write_contents(path, &contents);
Dec 18 08:56:44.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:56:44.800 INFO [stderr]    |
Dec 18 08:56:44.800 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 08:56:44.800 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:56:44.800 INFO [stderr] 
Dec 18 08:56:44.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.61s
Dec 18 08:56:45.142 INFO running `"docker" "inspect" "e4473781454f0ea686c5bde8d4b7cb6643ecd0291cdc3151920a5ae206218e19"`
Dec 18 08:56:45.280 INFO running `"docker" "rm" "-f" "e4473781454f0ea686c5bde8d4b7cb6643ecd0291cdc3151920a5ae206218e19"`
Dec 18 08:56:45.408 INFO [stdout] e4473781454f0ea686c5bde8d4b7cb6643ecd0291cdc3151920a5ae206218e19