[INFO] updating cached repository thecasualcoder/gg [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/thecasualcoder/gg [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/thecasualcoder/gg" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/thecasualcoder/gg"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/thecasualcoder/gg'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/thecasualcoder/gg" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/thecasualcoder/gg"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/thecasualcoder/gg'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8e6dfc10ae6b7bb9e9eb010a0908d945ffe74714 [INFO] sha for GitHub repo thecasualcoder/gg: 8e6dfc10ae6b7bb9e9eb010a0908d945ffe74714 [INFO] validating manifest of thecasualcoder/gg 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 thecasualcoder/gg 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 thecasualcoder/gg [INFO] finished frobbing thecasualcoder/gg [INFO] frobbed toml for thecasualcoder/gg written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/thecasualcoder/gg/Cargo.toml [INFO] started frobbing thecasualcoder/gg [INFO] finished frobbing thecasualcoder/gg [INFO] frobbed toml for thecasualcoder/gg written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/thecasualcoder/gg/Cargo.toml [INFO] crate thecasualcoder/gg 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] [stderr] Blocking waiting for file lock on package cache [INFO] checking thecasualcoder/gg against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/thecasualcoder/gg:/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] 881f425620fb64f83684999acb5c08bebba6a668c83e3a93d78414bcb21dee83 [INFO] running `"docker" "start" "-a" "881f425620fb64f83684999acb5c08bebba6a668c83e3a93d78414bcb21dee83"` [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling unindent v0.1.3 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling curl-sys v0.4.19 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.8 [INFO] [stderr] Compiling select-rustc v0.1.2 [INFO] [stderr] Checking mockers v0.21.0 [INFO] [stderr] Compiling proc-quote-impl v0.2.2 [INFO] [stderr] Compiling indoc-impl v0.3.3 [INFO] [stderr] Compiling proc-quote v0.2.2 [INFO] [stderr] Compiling indoc v0.3.3 [INFO] [stderr] Compiling mockers_derive v0.21.0 [INFO] [stderr] Checking git2 v0.8.0 [INFO] [stderr] Checking gg v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `StatusOptions` [INFO] [stderr] --> src/git.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use git2::{Error, Statuses, StatusOptions}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `StatusOptions` [INFO] [stderr] --> src/git.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use git2::{Error, Statuses, StatusOptions}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/status.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | / match matches.value_of("PATH") { [INFO] [stderr] 23 | | Some(path) => process_directories(path), [INFO] [stderr] 24 | | None => { [INFO] [stderr] 25 | | match current_dir() { [INFO] [stderr] ... | [INFO] [stderr] 34 | | } [INFO] [stderr] 35 | | }; [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/status.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | / match matches.value_of("PATH") { [INFO] [stderr] 23 | | Some(path) => process_directories(path), [INFO] [stderr] 24 | | None => { [INFO] [stderr] 25 | | match current_dir() { [INFO] [stderr] ... | [INFO] [stderr] 34 | | } [INFO] [stderr] 35 | | }; [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `"docker" "inspect" "881f425620fb64f83684999acb5c08bebba6a668c83e3a93d78414bcb21dee83"` [INFO] running `"docker" "rm" "-f" "881f425620fb64f83684999acb5c08bebba6a668c83e3a93d78414bcb21dee83"` [INFO] [stdout] 881f425620fb64f83684999acb5c08bebba6a668c83e3a93d78414bcb21dee83