[INFO] cloning repository https://github.com/XavierT/errand [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/XavierT/errand" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXavierT%2Ferrand", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXavierT%2Ferrand'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0cdabe1a173121bad2dd93ff8cbf81fd139641db [INFO] checking XavierT/errand against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXavierT%2Ferrand" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/XavierT/errand on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/XavierT/errand [INFO] finished tweaking git repo https://github.com/XavierT/errand [INFO] tweaked toml for git repo https://github.com/XavierT/errand written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/XavierT/errand already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time v0.1.34 [INFO] [stderr] Downloaded log v0.3.5 [INFO] [stderr] Downloaded libc v0.2.6 [INFO] [stderr] Downloaded ncurses v5.80.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02bd1c6ad0ea2c60ccb4c0699cb4a401805d664229161eca93ff2071e327a26d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "02bd1c6ad0ea2c60ccb4c0699cb4a401805d664229161eca93ff2071e327a26d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02bd1c6ad0ea2c60ccb4c0699cb4a401805d664229161eca93ff2071e327a26d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02bd1c6ad0ea2c60ccb4c0699cb4a401805d664229161eca93ff2071e327a26d", kill_on_drop: false }` [INFO] [stdout] 02bd1c6ad0ea2c60ccb4c0699cb4a401805d664229161eca93ff2071e327a26d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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] ceb5574dd2df4d1ff0fc888a9cd6397078900ff19412349a38c349d936422831 [INFO] running `Command { std: "docker" "start" "-a" "ceb5574dd2df4d1ff0fc888a9cd6397078900ff19412349a38c349d936422831", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking ncurses v5.80.0 [INFO] [stderr] Checking log v0.3.5 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Checking time v0.1.34 [INFO] [stderr] Checking errand v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/file_logger.rs:51:66 [INFO] [stdout] | [INFO] [stdout] 51 | Err(why) => panic!("couldn't write: {}", Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/file_logger.rs:69:67 [INFO] [stdout] | [INFO] [stdout] 69 | Err(why) => panic!("couldn't create {}: {}", display, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/file_logger.rs:51:66 [INFO] [stdout] | [INFO] [stdout] 51 | Err(why) => panic!("couldn't write: {}", Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/file_logger.rs:69:67 [INFO] [stdout] | [INFO] [stdout] 69 | Err(why) => panic!("couldn't create {}: {}", display, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui/player_log.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | / &self.book.history.push(Log { [INFO] [stdout] 42 | | level: Level::Normal, [INFO] [stdout] 43 | | msg: msg, [INFO] [stdout] 44 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui/player_log.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | / &self.book.history.push(Log { [INFO] [stdout] 49 | | level: Level::Warning, [INFO] [stdout] 50 | | msg: msg, [INFO] [stdout] 51 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui/player_log.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | / &self.book.history.push(Log { [INFO] [stdout] 56 | | level: Level::Danger, [INFO] [stdout] 57 | | msg: msg, [INFO] [stdout] 58 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui/player_log.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | / &self.book.history.push(Log { [INFO] [stdout] 42 | | level: Level::Normal, [INFO] [stdout] 43 | | msg: msg, [INFO] [stdout] 44 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui/player_log.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | / &self.book.history.push(Log { [INFO] [stdout] 49 | | level: Level::Warning, [INFO] [stdout] 50 | | msg: msg, [INFO] [stdout] 51 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui/player_log.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | / &self.book.history.push(Log { [INFO] [stdout] 56 | | level: Level::Danger, [INFO] [stdout] 57 | | msg: msg, [INFO] [stdout] 58 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.85s [INFO] running `Command { std: "docker" "inspect" "ceb5574dd2df4d1ff0fc888a9cd6397078900ff19412349a38c349d936422831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceb5574dd2df4d1ff0fc888a9cd6397078900ff19412349a38c349d936422831", kill_on_drop: false }` [INFO] [stdout] ceb5574dd2df4d1ff0fc888a9cd6397078900ff19412349a38c349d936422831