[INFO] cloning repository https://github.com/jaredwolff/simple-prompt-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaredwolff/simple-prompt-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaredwolff%2Fsimple-prompt-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaredwolff%2Fsimple-prompt-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48cfde598f1debfbe895eb85e679154272536ede [INFO] testing jaredwolff/simple-prompt-rs against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaredwolff%2Fsimple-prompt-rs" "/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/jaredwolff/simple-prompt-rs on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jaredwolff/simple-prompt-rs [INFO] finished tweaking git repo https://github.com/jaredwolff/simple-prompt-rs [INFO] tweaked toml for git repo https://github.com/jaredwolff/simple-prompt-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/jaredwolff/simple-prompt-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f76e1eaeb3a85b91bab470afd3d7c612e7760ae2782e795f959be00255b9bd96 [INFO] running `Command { std: "docker" "start" "-a" "f76e1eaeb3a85b91bab470afd3d7c612e7760ae2782e795f959be00255b9bd96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f76e1eaeb3a85b91bab470afd3d7c612e7760ae2782e795f959be00255b9bd96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f76e1eaeb3a85b91bab470afd3d7c612e7760ae2782e795f959be00255b9bd96", kill_on_drop: false }` [INFO] [stdout] f76e1eaeb3a85b91bab470afd3d7c612e7760ae2782e795f959be00255b9bd96 [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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 593a6db4deb10efcdf7e6dbc93ff143eabefc9cfacdc37973264bbf3361fcaa0 [INFO] running `Command { std: "docker" "start" "-a" "593a6db4deb10efcdf7e6dbc93ff143eabefc9cfacdc37973264bbf3361fcaa0", kill_on_drop: false }` [INFO] [stderr] Compiling simple-prompt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "593a6db4deb10efcdf7e6dbc93ff143eabefc9cfacdc37973264bbf3361fcaa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "593a6db4deb10efcdf7e6dbc93ff143eabefc9cfacdc37973264bbf3361fcaa0", kill_on_drop: false }` [INFO] [stdout] 593a6db4deb10efcdf7e6dbc93ff143eabefc9cfacdc37973264bbf3361fcaa0 [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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0cd43d41c08c32c11fa03411ca4833a9442c2147963ec208f9f9d3c64656c9f [INFO] running `Command { std: "docker" "start" "-a" "c0cd43d41c08c32c11fa03411ca4833a9442c2147963ec208f9f9d3c64656c9f", kill_on_drop: false }` [INFO] [stderr] Compiling simple-prompt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: can't compare `&str` with `Option` [INFO] [stdout] --> src/lib.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | assert_eq!("I love cookies!", answer); // input [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `&str == Option` [INFO] [stdout] | [INFO] [stdout] = help: the trait `PartialEq>` is not implemented for `&str` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `simple-prompt` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c0cd43d41c08c32c11fa03411ca4833a9442c2147963ec208f9f9d3c64656c9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0cd43d41c08c32c11fa03411ca4833a9442c2147963ec208f9f9d3c64656c9f", kill_on_drop: false }` [INFO] [stdout] c0cd43d41c08c32c11fa03411ca4833a9442c2147963ec208f9f9d3c64656c9f