[INFO] cloning repository https://github.com/F0903/rust_player_checker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/F0903/rust_player_checker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF0903%2Frust_player_checker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF0903%2Frust_player_checker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5f22a4ef16c696b8b8e8a59068129213399d81e [INFO] checking F0903/rust_player_checker against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF0903%2Frust_player_checker" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/F0903/rust_player_checker on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/F0903/rust_player_checker [INFO] finished tweaking git repo https://github.com/F0903/rust_player_checker [INFO] tweaked toml for git repo https://github.com/F0903/rust_player_checker written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 735d3b8485d24e83f9d2e05bdc49cda253c9ef36733da0c28edb7275a41daf8c [INFO] running `Command { std: "docker" "start" "-a" "735d3b8485d24e83f9d2e05bdc49cda253c9ef36733da0c28edb7275a41daf8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "735d3b8485d24e83f9d2e05bdc49cda253c9ef36733da0c28edb7275a41daf8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "735d3b8485d24e83f9d2e05bdc49cda253c9ef36733da0c28edb7275a41daf8c", kill_on_drop: false }` [INFO] [stdout] 735d3b8485d24e83f9d2e05bdc49cda253c9ef36733da0c28edb7275a41daf8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5563a2c4fd0961f7af16cf974f80ed09a643a6621e374db503199482a8baeb54 [INFO] running `Command { std: "docker" "start" "-a" "5563a2c4fd0961f7af16cf974f80ed09a643a6621e374db503199482a8baeb54", kill_on_drop: false }` [INFO] [stderr] Checking rust_player_checker v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `winreg` [INFO] [stdout] --> src/cacher.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use winreg::{enums, HKEY}; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `winreg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `winreg` [INFO] [stdout] --> src/cacher.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use winreg::{enums, HKEY}; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `winreg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winreg` [INFO] [stdout] --> src/cacher.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | let key = winreg::RegKey::predef(BASE_PATH).open_subkey(KEY_PATH)?; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `winreg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winreg` [INFO] [stdout] --> src/cacher.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | let (key, _disp) = winreg::RegKey::predef(BASE_PATH).create_subkey(KEY_PATH)?; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `winreg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winreg` [INFO] [stdout] --> src/cacher.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | let key = winreg::RegKey::predef(BASE_PATH).open_subkey(KEY_PATH)?; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `winreg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winreg` [INFO] [stdout] --> src/cacher.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | let (key, _disp) = winreg::RegKey::predef(BASE_PATH).create_subkey(KEY_PATH)?; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `winreg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/utils/dbg_utils.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | list.iter().for_each(|x| writeln!(f, "{}", x)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ expected `()`, found enum `Result` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found enum `Result<(), std::io::Error>` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_player_checker` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/utils/dbg_utils.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | list.iter().for_each(|x| writeln!(f, "{}", x)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ expected `()`, found enum `Result` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found enum `Result<(), std::io::Error>` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5563a2c4fd0961f7af16cf974f80ed09a643a6621e374db503199482a8baeb54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5563a2c4fd0961f7af16cf974f80ed09a643a6621e374db503199482a8baeb54", kill_on_drop: false }` [INFO] [stdout] 5563a2c4fd0961f7af16cf974f80ed09a643a6621e374db503199482a8baeb54