[INFO] updating cached repository https://github.com/buster1253/powerline-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 64e7573205b53c5b5ad16f3f14c888054e6eee18 [INFO] testing buster1253/powerline-rs against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuster1253%2Fpowerline-rs" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/buster1253/powerline-rs on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/buster1253/powerline-rs [INFO] finished tweaking git repo https://github.com/buster1253/powerline-rs [INFO] tweaked toml for git repo https://github.com/buster1253/powerline-rs written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/buster1253/powerline-rs already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 1d5aeeb16c53d93c3a35013dddf4918020c8018198805b193769a81927b3d1cf [INFO] running `"docker" "start" "-a" "1d5aeeb16c53d93c3a35013dddf4918020c8018198805b193769a81927b3d1cf"` [INFO] [stderr] Compiling powerline-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/path.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | pub parsers: Vec<&'a Fn(&PathBuf) -> Option<(usize, PathBuf)>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PathBuf) -> Option<(usize, PathBuf)>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sym` [INFO] [stderr] --> src/main.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | let sym = String::from("\u{e0b0}"); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_sym` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fg_red` [INFO] [stderr] --> src/main.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let fg_red = fg.clone() + red + "m"; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_fg_red` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fg_green` [INFO] [stderr] --> src/main.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let fg_green = fg.clone() + green + "m"; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_fg_green` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fg_orange` [INFO] [stderr] --> src/main.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | let fg_orange = fg.clone() + orange + "m"; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_fg_orange` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fg_magenta` [INFO] [stderr] --> src/main.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let fg_magenta = fg.clone() + magenta + "m"; [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_fg_magenta` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fg_white` [INFO] [stderr] --> src/main.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | let fg_white = fg.clone() + white + "m"; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_fg_white` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_red` [INFO] [stderr] --> src/main.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let bg_red=bg.clone() + red + "m"; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_bg_red` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_green` [INFO] [stderr] --> src/main.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | let bg_green=bg.clone() + green + "m"; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_bg_green` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_orange` [INFO] [stderr] --> src/main.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | let bg_orange=bg.clone() + orange + "m"; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_bg_orange` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_magenta` [INFO] [stderr] --> src/main.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | let bg_magenta=bg.clone() + magenta + "m"; [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_bg_magenta` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_white` [INFO] [stderr] --> src/main.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | let bg_white=bg.clone() + white + "m"; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_bg_white` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `"docker" "inspect" "1d5aeeb16c53d93c3a35013dddf4918020c8018198805b193769a81927b3d1cf"` [INFO] running `"docker" "rm" "-f" "1d5aeeb16c53d93c3a35013dddf4918020c8018198805b193769a81927b3d1cf"` [INFO] [stdout] 1d5aeeb16c53d93c3a35013dddf4918020c8018198805b193769a81927b3d1cf [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] dc36a664abf97b85ba027e42676ff106c39f93795702f42fdb3b4137638aef49 [INFO] running `"docker" "start" "-a" "dc36a664abf97b85ba027e42676ff106c39f93795702f42fdb3b4137638aef49"` [INFO] [stderr] Compiling powerline-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/path.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | pub parsers: Vec<&'a Fn(&PathBuf) -> Option<(usize, PathBuf)>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PathBuf) -> Option<(usize, PathBuf)>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sym` [INFO] [stderr] --> src/main.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | let sym = String::from("\u{e0b0}"); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_sym` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fg_red` [INFO] [stderr] --> src/main.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let fg_red = fg.clone() + red + "m"; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_fg_red` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fg_green` [INFO] [stderr] --> src/main.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let fg_green = fg.clone() + green + "m"; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_fg_green` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fg_orange` [INFO] [stderr] --> src/main.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | let fg_orange = fg.clone() + orange + "m"; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_fg_orange` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fg_magenta` [INFO] [stderr] --> src/main.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let fg_magenta = fg.clone() + magenta + "m"; [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_fg_magenta` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fg_white` [INFO] [stderr] --> src/main.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | let fg_white = fg.clone() + white + "m"; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_fg_white` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_red` [INFO] [stderr] --> src/main.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let bg_red=bg.clone() + red + "m"; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_bg_red` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_green` [INFO] [stderr] --> src/main.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | let bg_green=bg.clone() + green + "m"; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_bg_green` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_orange` [INFO] [stderr] --> src/main.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | let bg_orange=bg.clone() + orange + "m"; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_bg_orange` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_magenta` [INFO] [stderr] --> src/main.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | let bg_magenta=bg.clone() + magenta + "m"; [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_bg_magenta` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_white` [INFO] [stderr] --> src/main.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | let bg_white=bg.clone() + white + "m"; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_bg_white` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `"docker" "inspect" "dc36a664abf97b85ba027e42676ff106c39f93795702f42fdb3b4137638aef49"` [INFO] running `"docker" "rm" "-f" "dc36a664abf97b85ba027e42676ff106c39f93795702f42fdb3b4137638aef49"` [INFO] [stdout] dc36a664abf97b85ba027e42676ff106c39f93795702f42fdb3b4137638aef49 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] b4cf9634a0c51d4641974c2291d72c4137e38d09fd56d361ab8daf9b0d213f6e [INFO] running `"docker" "start" "-a" "b4cf9634a0c51d4641974c2291d72c4137e38d09fd56d361ab8daf9b0d213f6e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/powerline_rs-bdeac3630d4cc8c7 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b4cf9634a0c51d4641974c2291d72c4137e38d09fd56d361ab8daf9b0d213f6e"` [INFO] running `"docker" "rm" "-f" "b4cf9634a0c51d4641974c2291d72c4137e38d09fd56d361ab8daf9b0d213f6e"` [INFO] [stdout] b4cf9634a0c51d4641974c2291d72c4137e38d09fd56d361ab8daf9b0d213f6e