[INFO] cloning repository https://github.com/gerardabello/rusty-monkey [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gerardabello/rusty-monkey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgerardabello%2Frusty-monkey", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgerardabello%2Frusty-monkey'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73375eafd865e02a3870029c860be2f5b0cde70b [INFO] testing gerardabello/rusty-monkey 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%2Fgerardabello%2Frusty-monkey" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gerardabello/rusty-monkey 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/gerardabello/rusty-monkey [INFO] finished tweaking git repo https://github.com/gerardabello/rusty-monkey [INFO] tweaked toml for git repo https://github.com/gerardabello/rusty-monkey written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/gerardabello/rusty-monkey 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 98365004db0cf003a5539c7393d2944a936dee2b655f1d04df709285686b58bd [INFO] running `Command { std: "docker" "start" "-a" "98365004db0cf003a5539c7393d2944a936dee2b655f1d04df709285686b58bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98365004db0cf003a5539c7393d2944a936dee2b655f1d04df709285686b58bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98365004db0cf003a5539c7393d2944a936dee2b655f1d04df709285686b58bd", kill_on_drop: false }` [INFO] [stdout] 98365004db0cf003a5539c7393d2944a936dee2b655f1d04df709285686b58bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 181b56d4de2ac71f2268b1556d726a5012a5a444703cd4cdfbdec0fc07cd557f [INFO] running `Command { std: "docker" "start" "-a" "181b56d4de2ac71f2268b1556d726a5012a5a444703cd4cdfbdec0fc07cd557f", kill_on_drop: false }` [INFO] [stderr] Compiling parser v0.1.0 (/opt/rustwide/workdir/parser) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> parser/src/lexer/mod.rs:237:29 [INFO] [stdout] | [INFO] [stdout] 237 | _ => panic!(format!("Unexpected character '{}'", c)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 237 - _ => panic!(format!("Unexpected character '{}'", c)), [INFO] [stdout] 237 + _ => panic!("Unexpected character '{}'", c), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling evaluator v0.1.0 (/opt/rustwide/workdir/evaluator) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling repl v0.1.0 (/opt/rustwide/workdir/repl) [INFO] [stderr] Compiling rusty-monkey v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.69s [INFO] running `Command { std: "docker" "inspect" "181b56d4de2ac71f2268b1556d726a5012a5a444703cd4cdfbdec0fc07cd557f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "181b56d4de2ac71f2268b1556d726a5012a5a444703cd4cdfbdec0fc07cd557f", kill_on_drop: false }` [INFO] [stdout] 181b56d4de2ac71f2268b1556d726a5012a5a444703cd4cdfbdec0fc07cd557f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d2eec0ee4150ac350106f20c354739a2653a2a44454b7e23f23aa093a37255e8 [INFO] running `Command { std: "docker" "start" "-a" "d2eec0ee4150ac350106f20c354739a2653a2a44454b7e23f23aa093a37255e8", kill_on_drop: false }` [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> parser/src/lexer/mod.rs:237:29 [INFO] [stdout] | [INFO] [stdout] 237 | _ => panic!(format!("Unexpected character '{}'", c)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 237 - _ => panic!(format!("Unexpected character '{}'", c)), [INFO] [stdout] 237 + _ => panic!("Unexpected character '{}'", c), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rusty-monkey v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "d2eec0ee4150ac350106f20c354739a2653a2a44454b7e23f23aa093a37255e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2eec0ee4150ac350106f20c354739a2653a2a44454b7e23f23aa093a37255e8", kill_on_drop: false }` [INFO] [stdout] d2eec0ee4150ac350106f20c354739a2653a2a44454b7e23f23aa093a37255e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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", kill_on_drop: false }` [INFO] [stdout] 34db769e40a3d204cb1b50247b33334a3396c75bfd6e794dea1ed74f6e54096b [INFO] running `Command { std: "docker" "start" "-a" "34db769e40a3d204cb1b50247b33334a3396c75bfd6e794dea1ed74f6e54096b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> parser/src/lexer/mod.rs:237:29 [INFO] [stderr] | [INFO] [stderr] 237 | _ => panic!(format!("Unexpected character '{}'", c)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 237 - _ => panic!(format!("Unexpected character '{}'", c)), [INFO] [stderr] 237 + _ => panic!("Unexpected character '{}'", c), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `parser` (lib) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.44s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rusty_monkey-73e501c7a3821f7e) [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" "34db769e40a3d204cb1b50247b33334a3396c75bfd6e794dea1ed74f6e54096b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34db769e40a3d204cb1b50247b33334a3396c75bfd6e794dea1ed74f6e54096b", kill_on_drop: false }` [INFO] [stdout] 34db769e40a3d204cb1b50247b33334a3396c75bfd6e794dea1ed74f6e54096b