Dec 17 14:50:59.811 INFO checking ssokolow/rip_media against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:50:59.811 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/gh/ssokolow/rip_media:/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 17 14:51:00.216 INFO [stdout] f520c69fcb580d2c4f330d686befedc12531c18f39d37d862e17cc672a711772
Dec 17 14:51:00.224 INFO running `"docker" "start" "-a" "f520c69fcb580d2c4f330d686befedc12531c18f39d37d862e17cc672a711772"`
Dec 17 14:51:01.808 INFO [stderr]     Checking error-chain v0.9.0
Dec 17 14:51:01.808 INFO [stderr]     Checking nix v0.5.1
Dec 17 14:51:04.952 INFO [stderr]     Checking rustyline v1.0.0
Dec 17 14:51:05.873 INFO [stderr]     Checking rip_media v0.1.0 (/opt/crater/workdir)
Dec 17 14:51:06.133 INFO [stderr] warning: unknown lint: `use_debug`
Dec 17 14:51:06.133 INFO [stderr]    --> src/validators.rs:108:17
Dec 17 14:51:06.133 INFO [stderr]     |
Dec 17 14:51:06.133 INFO [stderr] 108 |         #[allow(use_debug)]
Dec 17 14:51:06.133 INFO [stderr]     |                 ^^^^^^^^^
Dec 17 14:51:06.133 INFO [stderr]     |
Dec 17 14:51:06.133 INFO [stderr]     = note: #[warn(unknown_lints)] on by default
Dec 17 14:51:06.133 INFO [stderr] 
Dec 17 14:51:06.133 INFO [stderr] warning: unknown lint: `use_debug`
Dec 17 14:51:06.133 INFO [stderr]    --> src/platform.rs:154:17
Dec 17 14:51:06.136 INFO [stderr]     |
Dec 17 14:51:06.136 INFO [stderr] 154 |         #[allow(use_debug)]
Dec 17 14:51:06.136 INFO [stderr]     |                 ^^^^^^^^^
Dec 17 14:51:06.136 INFO [stderr] 
Dec 17 14:51:06.136 INFO [stderr] warning: unknown lint: `use_debug`
Dec 17 14:51:06.136 INFO [stderr]    --> src/platform.rs:163:17
Dec 17 14:51:06.136 INFO [stderr]     |
Dec 17 14:51:06.136 INFO [stderr] 163 |         #[allow(use_debug)]
Dec 17 14:51:06.136 INFO [stderr]     |                 ^^^^^^^^^
Dec 17 14:51:06.136 INFO [stderr] 
Dec 17 14:51:06.152 INFO [stderr] warning: unknown lint: `use_debug`
Dec 17 14:51:06.153 INFO [stderr]    --> src/validators.rs:108:17
Dec 17 14:51:06.153 INFO [stderr]     |
Dec 17 14:51:06.153 INFO [stderr] 108 |         #[allow(use_debug)]
Dec 17 14:51:06.153 INFO [stderr]     |                 ^^^^^^^^^
Dec 17 14:51:06.153 INFO [stderr]     |
Dec 17 14:51:06.156 INFO [stderr]     = note: #[warn(unknown_lints)] on by default
Dec 17 14:51:06.156 INFO [stderr] 
Dec 17 14:51:06.156 INFO [stderr] warning: unknown lint: `use_debug`
Dec 17 14:51:06.156 INFO [stderr]    --> src/platform.rs:154:17
Dec 17 14:51:06.156 INFO [stderr]     |
Dec 17 14:51:06.156 INFO [stderr] 154 |         #[allow(use_debug)]
Dec 17 14:51:06.156 INFO [stderr]     |                 ^^^^^^^^^
Dec 17 14:51:06.156 INFO [stderr] 
Dec 17 14:51:06.156 INFO [stderr] warning: unknown lint: `use_debug`
Dec 17 14:51:06.156 INFO [stderr]    --> src/platform.rs:163:17
Dec 17 14:51:06.156 INFO [stderr]     |
Dec 17 14:51:06.156 INFO [stderr] 163 |         #[allow(use_debug)]
Dec 17 14:51:06.156 INFO [stderr]     |                 ^^^^^^^^^
Dec 17 14:51:06.156 INFO [stderr] 
Dec 17 14:51:06.384 INFO [stderr] warning: unused import: `errors::*`
Dec 17 14:51:06.384 INFO [stderr]   --> src/main.rs:77:5
Dec 17 14:51:06.384 INFO [stderr]    |
Dec 17 14:51:06.384 INFO [stderr] 77 | use errors::*;
Dec 17 14:51:06.384 INFO [stderr]    |     ^^^^^^^^^
Dec 17 14:51:06.384 INFO [stderr]    |
Dec 17 14:51:06.400 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 14:51:06.400 INFO [stderr] 
Dec 17 14:51:06.447 INFO [stderr] warning: unused import: `errors::*`
Dec 17 14:51:06.447 INFO [stderr]   --> src/main.rs:77:5
Dec 17 14:51:06.447 INFO [stderr]    |
Dec 17 14:51:06.447 INFO [stderr] 77 | use errors::*;
Dec 17 14:51:06.447 INFO [stderr]    |     ^^^^^^^^^
Dec 17 14:51:06.447 INFO [stderr]    |
Dec 17 14:51:06.447 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 14:51:06.447 INFO [stderr] 
Dec 17 14:51:06.867 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:51:06.867 INFO [stderr]    --> src/subcommands.rs:233:5
Dec 17 14:51:06.867 INFO [stderr]     |
Dec 17 14:51:06.867 INFO [stderr] 233 |     plat_provider.read_line("Insert disc and press Enter...");
Dec 17 14:51:06.867 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:51:06.867 INFO [stderr]     |
Dec 17 14:51:06.867 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 14:51:06.868 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:51:06.868 INFO [stderr] 
Dec 17 14:51:06.868 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:51:06.868 INFO [stderr]    --> src/main.rs:247:13
Dec 17 14:51:06.868 INFO [stderr]     |
Dec 17 14:51:06.868 INFO [stderr] 247 |             subcommands::rip(&mut provider, subcommand_func, name);
Dec 17 14:51:06.868 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:51:06.868 INFO [stderr]     |
Dec 17 14:51:06.868 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:51:06.868 INFO [stderr] 
Dec 17 14:51:07.108 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:51:07.108 INFO [stderr]    --> src/subcommands.rs:233:5
Dec 17 14:51:07.108 INFO [stderr]     |
Dec 17 14:51:07.109 INFO [stderr] 233 |     plat_provider.read_line("Insert disc and press Enter...");
Dec 17 14:51:07.109 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:51:07.109 INFO [stderr]     |
Dec 17 14:51:07.110 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 14:51:07.110 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:51:07.110 INFO [stderr] 
Dec 17 14:51:07.110 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:51:07.111 INFO [stderr]    --> src/main.rs:247:13
Dec 17 14:51:07.111 INFO [stderr]     |
Dec 17 14:51:07.111 INFO [stderr] 247 |             subcommands::rip(&mut provider, subcommand_func, name);
Dec 17 14:51:07.111 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:51:07.111 INFO [stderr]     |
Dec 17 14:51:07.115 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:51:07.115 INFO [stderr] 
Dec 17 14:51:07.161 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
Dec 17 14:51:08.232 INFO running `"docker" "inspect" "f520c69fcb580d2c4f330d686befedc12531c18f39d37d862e17cc672a711772"`
Dec 17 14:51:08.640 INFO running `"docker" "rm" "-f" "f520c69fcb580d2c4f330d686befedc12531c18f39d37d862e17cc672a711772"`
Dec 17 14:51:08.972 INFO [stdout] f520c69fcb580d2c4f330d686befedc12531c18f39d37d862e17cc672a711772