[INFO] cloning repository https://github.com/ArdusJax/dart-frog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArdusJax/dart-frog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArdusJax%2Fdart-frog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArdusJax%2Fdart-frog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b232422671d4fde470d1c1b4418ef3c8b86d4264 [INFO] checking ArdusJax/dart-frog against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArdusJax%2Fdart-frog" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ArdusJax/dart-frog on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ArdusJax/dart-frog [INFO] finished tweaking git repo https://github.com/ArdusJax/dart-frog [INFO] tweaked toml for git repo https://github.com/ArdusJax/dart-frog written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ArdusJax/dart-frog already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dtoa v0.4.3 [INFO] [stderr] Downloaded serde_derive v1.0.78 [INFO] [stderr] Downloaded unindent v0.1.3 [INFO] [stderr] Downloaded ryu v0.2.6 [INFO] [stderr] Downloaded version_check v0.1.4 [INFO] [stderr] Downloaded linked-hash-map v0.5.1 [INFO] [stderr] Downloaded smallvec v0.6.5 [INFO] [stderr] Downloaded lock_api v0.1.3 [INFO] [stderr] Downloaded memchr v2.0.2 [INFO] [stderr] Downloaded colored v1.6.1 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded syn v0.15.4 [INFO] [stderr] Downloaded serde_json v1.0.27 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded proc-macro2 v0.4.19 [INFO] [stderr] Downloaded serde v1.0.78 [INFO] [stderr] Downloaded yaml-rust v0.4.0 [INFO] [stderr] Downloaded indicatif v0.9.0 [INFO] [stderr] Downloaded termios v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be6130d1bf41bb6a7dd263d2502a71e98a69e3ff75fcb85e095bce6860e35e9e [INFO] running `Command { std: "docker" "start" "-a" "be6130d1bf41bb6a7dd263d2502a71e98a69e3ff75fcb85e095bce6860e35e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be6130d1bf41bb6a7dd263d2502a71e98a69e3ff75fcb85e095bce6860e35e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be6130d1bf41bb6a7dd263d2502a71e98a69e3ff75fcb85e095bce6860e35e9e", kill_on_drop: false }` [INFO] [stdout] be6130d1bf41bb6a7dd263d2502a71e98a69e3ff75fcb85e095bce6860e35e9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e659ee9d52d48ae3ab766d4a9ac7eb74fff0b512ffbfae9ccfdcb0c821826ded [INFO] running `Command { std: "docker" "start" "-a" "e659ee9d52d48ae3ab766d4a9ac7eb74fff0b512ffbfae9ccfdcb0c821826ded", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling serde v1.0.78 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking termios v0.3.0 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking colored v1.6.1 [INFO] [stderr] Checking unindent v0.1.3 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking console v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.78 [INFO] [stderr] Checking indicatif v0.9.0 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking serde_json v1.0.27 [INFO] [stderr] Checking dart-frog v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_attribute)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![register_tool]` and `#![register_attr]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_attribute)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![register_tool]` and `#![register_attr]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dart-frog` (bin "dart-frog") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dart-frog` (bin "dart-frog" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e659ee9d52d48ae3ab766d4a9ac7eb74fff0b512ffbfae9ccfdcb0c821826ded", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e659ee9d52d48ae3ab766d4a9ac7eb74fff0b512ffbfae9ccfdcb0c821826ded", kill_on_drop: false }` [INFO] [stdout] e659ee9d52d48ae3ab766d4a9ac7eb74fff0b512ffbfae9ccfdcb0c821826ded [INFO] checking ArdusJax/dart-frog against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArdusJax%2Fdart-frog" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ArdusJax/dart-frog on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ArdusJax/dart-frog [INFO] finished tweaking git repo https://github.com/ArdusJax/dart-frog [INFO] tweaked toml for git repo https://github.com/ArdusJax/dart-frog written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ArdusJax/dart-frog already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a7ec058df620190427d490d9e389d2ee2189c9e2ac5ac1a90a4a14e95a4618a [INFO] running `Command { std: "docker" "start" "-a" "1a7ec058df620190427d490d9e389d2ee2189c9e2ac5ac1a90a4a14e95a4618a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a7ec058df620190427d490d9e389d2ee2189c9e2ac5ac1a90a4a14e95a4618a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a7ec058df620190427d490d9e389d2ee2189c9e2ac5ac1a90a4a14e95a4618a", kill_on_drop: false }` [INFO] [stdout] 1a7ec058df620190427d490d9e389d2ee2189c9e2ac5ac1a90a4a14e95a4618a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46154c54f37c8258ba8d16591e9fcbca5cf36138c60b1cfdfbd8d347b55496f1 [INFO] running `Command { std: "docker" "start" "-a" "46154c54f37c8258ba8d16591e9fcbca5cf36138c60b1cfdfbd8d347b55496f1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "46154c54f37c8258ba8d16591e9fcbca5cf36138c60b1cfdfbd8d347b55496f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46154c54f37c8258ba8d16591e9fcbca5cf36138c60b1cfdfbd8d347b55496f1", kill_on_drop: false }` [INFO] [stdout] 46154c54f37c8258ba8d16591e9fcbca5cf36138c60b1cfdfbd8d347b55496f1