[INFO] updating cached repository 0xNF/wyag-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/0xNF/wyag-rust
[INFO] [stderr] * branch HEAD -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/0xNF/wyag-rust" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/0xNF/wyag-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/0xNF/wyag-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/0xNF/wyag-rust" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/0xNF/wyag-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/0xNF/wyag-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5512c1caaa0f3de0ab5735e05456d7d8bc977cb3
[INFO] sha for GitHub repo 0xNF/wyag-rust: 5512c1caaa0f3de0ab5735e05456d7d8bc977cb3
[INFO] validating manifest of 0xNF/wyag-rust on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of 0xNF/wyag-rust on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing 0xNF/wyag-rust
[INFO] finished frobbing 0xNF/wyag-rust
[INFO] frobbed toml for 0xNF/wyag-rust written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/0xNF/wyag-rust/Cargo.toml
[INFO] started frobbing 0xNF/wyag-rust
[INFO] finished frobbing 0xNF/wyag-rust
[INFO] frobbed toml for 0xNF/wyag-rust written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/0xNF/wyag-rust/Cargo.toml
[INFO] crate 0xNF/wyag-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking 0xNF/wyag-rust against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-6/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/0xNF/wyag-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4c66e7022a8e9718242113df34171971596e3f791406fe4aae1acead37b148bb
[INFO] running `"docker" "start" "-a" "4c66e7022a8e9718242113df34171971596e3f791406fe4aae1acead37b148bb"`
[INFO] [stderr] Checking flate2 v1.0.7
[INFO] [stderr] Checking wyag-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr] --> src/lib.rs:775:13
[INFO] [stderr] |
[INFO] [stderr] 775 | / /// This is a small hash 4 seems to be the minimal length
[INFO] [stderr] 776 | | /// for git to consider something a short hash.
[INFO] [stderr] 777 | | /// This limit is documented in man git-rev-parse
[INFO] [stderr] | |_____________________________________________________________^
[INFO] [stderr] 778 | let prefix = nlower[0..2].as_ref();
[INFO] [stderr] | ----------------------------------- rustdoc does not generate documentation for statements
[INFO] [stderr] |
[INFO] [stderr] = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr] --> src/lib.rs:775:13
[INFO] [stderr] |
[INFO] [stderr] 775 | / /// This is a small hash 4 seems to be the minimal length
[INFO] [stderr] 776 | | /// for git to consider something a short hash.
[INFO] [stderr] 777 | | /// This limit is documented in man git-rev-parse
[INFO] [stderr] | |_____________________________________________________________^
[INFO] [stderr] 778 | let prefix = nlower[0..2].as_ref();
[INFO] [stderr] | ----------------------------------- rustdoc does not generate documentation for statements
[INFO] [stderr] |
[INFO] [stderr] = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]
[INFO] [stderr] warning: unused import: `crypto::sha1`
[INFO] [stderr] --> src/lib.rs:7:5
[INFO] [stderr] |
[INFO] [stderr] 7 | use crypto::sha1;
[INFO] [stderr] | ^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: #[warn(unused_imports)] on by default
[INFO] [stderr]
[INFO] [stderr] warning: unused import: `std::collections::hash_map::HashMap`
[INFO] [stderr] --> src/lib.rs:14:5
[INFO] [stderr] |
[INFO] [stderr] 14 | use std::collections::hash_map::HashMap;
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr] --> src/lib.rs:15:5
[INFO] [stderr] |
[INFO] [stderr] 15 | use std::io;
[INFO] [stderr] | ^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: unused import: `crypto::sha1`
[INFO] [stderr] --> src/lib.rs:7:5
[INFO] [stderr] |
[INFO] [stderr] 7 | use crypto::sha1;
[INFO] [stderr] | ^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: #[warn(unused_imports)] on by default
[INFO] [stderr]
[INFO] [stderr] warning: unused import: `std::collections::hash_map::HashMap`
[INFO] [stderr] --> src/lib.rs:14:5
[INFO] [stderr] |
[INFO] [stderr] 14 | use std::collections::hash_map::HashMap;
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr] --> src/lib.rs:15:5
[INFO] [stderr] |
[INFO] [stderr] 15 | use std::io;
[INFO] [stderr] | ^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr] --> src/lib.rs:1755:9
[INFO] [stderr] |
[INFO] [stderr] 1755 | use super::*;
[INFO] [stderr] | ^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr] --> src/lib.rs:850:9
[INFO] [stderr] |
[INFO] [stderr] 850 | _ => return Err(WyagError::new("??")),
[INFO] [stderr] | ^
[INFO] [stderr] |
[INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr]
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr] --> src/lib.rs:1222:13
[INFO] [stderr] |
[INFO] [stderr] 1222 | _ => {
[INFO] [stderr] | ^
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `required`
[INFO] [stderr] --> src/lib.rs:370:26
[INFO] [stderr] |
[INFO] [stderr] 370 | fn repo_find(path: &str, required: bool) -> Result