[INFO] cloning repository https://github.com/anurse/overseer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anurse/overseer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanurse%2Foverseer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanurse%2Foverseer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 74a3d345c50e8d844509cbae7e4592899381c333 [INFO] testing anurse/overseer against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanurse%2Foverseer" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anurse/overseer on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/anurse/overseer [INFO] finished tweaking git repo https://github.com/anurse/overseer [INFO] tweaked toml for git repo https://github.com/anurse/overseer written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/anurse/overseer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22dd2288e5791b2ccf760d69f4d91eb091994fb96671e7e8256a399728797b70 [INFO] running `Command { std: "docker" "start" "-a" "22dd2288e5791b2ccf760d69f4d91eb091994fb96671e7e8256a399728797b70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22dd2288e5791b2ccf760d69f4d91eb091994fb96671e7e8256a399728797b70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22dd2288e5791b2ccf760d69f4d91eb091994fb96671e7e8256a399728797b70", kill_on_drop: false }` [INFO] [stdout] 22dd2288e5791b2ccf760d69f4d91eb091994fb96671e7e8256a399728797b70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17e9c80f0fa90aedbff50d97073f978bebee30a75b19da37288aefbae4787e76 [INFO] running `Command { std: "docker" "start" "-a" "17e9c80f0fa90aedbff50d97073f978bebee30a75b19da37288aefbae4787e76", kill_on_drop: false }` [INFO] [stderr] Compiling overseer v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved imports `self::getopts::optopt`, `self::getopts::getopts` [INFO] [stdout] --> src/driver.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use self::getopts::{optopt, getopts}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ no `getopts` in the root [INFO] [stdout] | | [INFO] [stdout] | no `optopt` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `fail` in this scope [INFO] [stdout] --> src/driver.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | Err(f) => fail!(f.to_string()) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stdout] --> src/driver.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate getopts; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27812 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `tail` found for struct `Vec` in the current scope [INFO] [stdout] --> src/driver.rs:17:36 [INFO] [stdout] | [INFO] [stdout] 17 | let matches = match getopts(args.tail(), opts) { [INFO] [stdout] | ^^^^ method not found in `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for reference `&String` in the current scope [INFO] [stdout] --> src/driver.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | Some(ref val) => Some(val.as_slice()), [INFO] [stdout] | ^^^^^^^^ method not found in `&String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Option<&str>` doesn't implement `std::fmt::Display` [INFO] [stdout] --> src/driver.rs:37:37 [INFO] [stdout] | [INFO] [stdout] 37 | println!("Using config file: {}", opts.config_file()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ `Option<&str>` cannot be formatted with the default formatter [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::fmt::Display` is not implemented for `Option<&str>` [INFO] [stdout] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stdout] = note: this error originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0599, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `overseer` due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "17e9c80f0fa90aedbff50d97073f978bebee30a75b19da37288aefbae4787e76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17e9c80f0fa90aedbff50d97073f978bebee30a75b19da37288aefbae4787e76", kill_on_drop: false }` [INFO] [stdout] 17e9c80f0fa90aedbff50d97073f978bebee30a75b19da37288aefbae4787e76