[INFO] updating cached repository LukasVannStruth/telmac-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LukasVannStruth/telmac-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LukasVannStruth/telmac-rs" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/LukasVannStruth/telmac-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/LukasVannStruth/telmac-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LukasVannStruth/telmac-rs" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/LukasVannStruth/telmac-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/LukasVannStruth/telmac-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c9025998f6357296fb56f23e0a100137593de90a
[INFO] sha for GitHub repo LukasVannStruth/telmac-rs: c9025998f6357296fb56f23e0a100137593de90a
[INFO] validating manifest of LukasVannStruth/telmac-rs on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LukasVannStruth/telmac-rs on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LukasVannStruth/telmac-rs
[INFO] finished frobbing LukasVannStruth/telmac-rs
[INFO] frobbed toml for LukasVannStruth/telmac-rs written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/LukasVannStruth/telmac-rs/Cargo.toml
[INFO] started frobbing LukasVannStruth/telmac-rs
[INFO] finished frobbing LukasVannStruth/telmac-rs
[INFO] frobbed toml for LukasVannStruth/telmac-rs written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/LukasVannStruth/telmac-rs/Cargo.toml
[INFO] crate LukasVannStruth/telmac-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking LukasVannStruth/telmac-rs against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/LukasVannStruth/telmac-rs:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b4f5a3ee3ab1967ab95e34018ae5446e1e073d4e5d9e17b8105406e6d5a17fb8
[INFO] running `"docker" "start" "-a" "b4f5a3ee3ab1967ab95e34018ae5446e1e073d4e5d9e17b8105406e6d5a17fb8"`
[INFO] [stderr]     Checking telmac_rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `x_register`
[INFO] [stderr]    --> src/cpu.rs:234:13
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let x_register: u8 = (self.opcode >> 8) as u8;
[INFO] [stderr]     |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_x_register`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y_register`
[INFO] [stderr]    --> src/cpu.rs:235:13
[INFO] [stderr]     |
[INFO] [stderr] 235 |         let y_register: u8 = (self.opcode & 0x00F0) as u8;
[INFO] [stderr]     |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_y_register`
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(tool_lints)]
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x_register`
[INFO] [stderr]    --> src/cpu.rs:234:13
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let x_register: u8 = (self.opcode >> 8) as u8;
[INFO] [stderr]     |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_x_register`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y_register`
[INFO] [stderr]    --> src/cpu.rs:235:13
[INFO] [stderr]     |
[INFO] [stderr] 235 |         let y_register: u8 = (self.opcode & 0x00F0) as u8;
[INFO] [stderr]     |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_y_register`
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(tool_lints)]
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "b4f5a3ee3ab1967ab95e34018ae5446e1e073d4e5d9e17b8105406e6d5a17fb8"`
[INFO] running `"docker" "rm" "-f" "b4f5a3ee3ab1967ab95e34018ae5446e1e073d4e5d9e17b8105406e6d5a17fb8"`
[INFO] [stdout] b4f5a3ee3ab1967ab95e34018ae5446e1e073d4e5d9e17b8105406e6d5a17fb8