[INFO] cloning repository https://github.com/stpettersens/rakeinrust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stpettersens/rakeinrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstpettersens%2Frakeinrust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstpettersens%2Frakeinrust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ff1a242be6bf6d91c50e212efb8ce15db059aae [INFO] testing stpettersens/rakeinrust against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstpettersens%2Frakeinrust" "/workspace/builds/worker-48/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stpettersens/rakeinrust on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stpettersens/rakeinrust [INFO] finished tweaking git repo https://github.com/stpettersens/rakeinrust [INFO] tweaked toml for git repo https://github.com/stpettersens/rakeinrust written to /workspace/builds/worker-48/source/Cargo.toml [INFO] crate git repo https://github.com/stpettersens/rakeinrust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] baea75fd9c3fe47feda17d1aa4c6a808a89d9b95011aab235ffbf3d78069b4d1 [INFO] running `Command { std: "docker" "start" "-a" "baea75fd9c3fe47feda17d1aa4c6a808a89d9b95011aab235ffbf3d78069b4d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "baea75fd9c3fe47feda17d1aa4c6a808a89d9b95011aab235ffbf3d78069b4d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baea75fd9c3fe47feda17d1aa4c6a808a89d9b95011aab235ffbf3d78069b4d1", kill_on_drop: false }` [INFO] [stdout] baea75fd9c3fe47feda17d1aa4c6a808a89d9b95011aab235ffbf3d78069b4d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eacaf69ac145538c0de0d966b34e63dde4cf9ae75a3454fdde3f68dd67a95ea4 [INFO] running `Command { std: "docker" "start" "-a" "eacaf69ac145538c0de0d966b34e63dde4cf9ae75a3454fdde3f68dd67a95ea4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.23 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling clioptions v0.1.0 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling thread-id v3.1.0 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling os_type v2.0.0 [INFO] [stderr] Compiling rrake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:208:25 [INFO] [stdout] | [INFO] [stdout] 208 | Err(e) => v.set_value(""), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cap` [INFO] [stdout] --> src/main.rs:371:13 [INFO] [stdout] | [INFO] [stdout] 371 | for cap in p.captures_iter(&l) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:482:21 [INFO] [stdout] | [INFO] [stdout] 482 | let c = &task.get_params(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.94s [INFO] running `Command { std: "docker" "inspect" "eacaf69ac145538c0de0d966b34e63dde4cf9ae75a3454fdde3f68dd67a95ea4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eacaf69ac145538c0de0d966b34e63dde4cf9ae75a3454fdde3f68dd67a95ea4", kill_on_drop: false }` [INFO] [stdout] eacaf69ac145538c0de0d966b34e63dde4cf9ae75a3454fdde3f68dd67a95ea4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d6e27fabcb918e99a2d353aa0f183a48e3539ace19cafb56bc0c732cf33790e [INFO] running `Command { std: "docker" "start" "-a" "7d6e27fabcb918e99a2d353aa0f183a48e3539ace19cafb56bc0c732cf33790e", kill_on_drop: false }` [INFO] [stderr] Compiling rrake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:208:25 [INFO] [stdout] | [INFO] [stdout] 208 | Err(e) => v.set_value(""), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cap` [INFO] [stdout] --> src/main.rs:371:13 [INFO] [stdout] | [INFO] [stdout] 371 | for cap in p.captures_iter(&l) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:482:21 [INFO] [stdout] | [INFO] [stdout] 482 | let c = &task.get_params(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "7d6e27fabcb918e99a2d353aa0f183a48e3539ace19cafb56bc0c732cf33790e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d6e27fabcb918e99a2d353aa0f183a48e3539ace19cafb56bc0c732cf33790e", kill_on_drop: false }` [INFO] [stdout] 7d6e27fabcb918e99a2d353aa0f183a48e3539ace19cafb56bc0c732cf33790e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 504d66a234d6467d4ec231b957ea5ddec08ef70dab6207b297dbed9eb560ad81 [INFO] running `Command { std: "docker" "start" "-a" "504d66a234d6467d4ec231b957ea5ddec08ef70dab6207b297dbed9eb560ad81", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:208:25 [INFO] [stderr] | [INFO] [stderr] 208 | Err(e) => v.set_value(""), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cap` [INFO] [stderr] --> src/main.rs:371:13 [INFO] [stderr] | [INFO] [stderr] 371 | for cap in p.captures_iter(&l) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/main.rs:482:21 [INFO] [stderr] | [INFO] [stderr] 482 | let c = &task.get_params(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: `rrake` (bin "rrake" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rrake-12b4b1d169ac1d62) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "504d66a234d6467d4ec231b957ea5ddec08ef70dab6207b297dbed9eb560ad81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "504d66a234d6467d4ec231b957ea5ddec08ef70dab6207b297dbed9eb560ad81", kill_on_drop: false }` [INFO] [stdout] 504d66a234d6467d4ec231b957ea5ddec08ef70dab6207b297dbed9eb560ad81