[INFO] fetching crate gene-seq-intersections 0.3.1... [INFO] testing gene-seq-intersections-0.3.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate gene-seq-intersections 0.3.1 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate gene-seq-intersections 0.3.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gene-seq-intersections 0.3.1 [INFO] finished tweaking crates.io crate gene-seq-intersections 0.3.1 [INFO] tweaked toml for crates.io crate gene-seq-intersections 0.3.1 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jobsteal v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f03f1831f43ce3f622ecf5d252f305b0b609ce2a51bac808d1fd160b9eb41c3c [INFO] running `Command { std: "docker" "start" "-a" "f03f1831f43ce3f622ecf5d252f305b0b609ce2a51bac808d1fd160b9eb41c3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f03f1831f43ce3f622ecf5d252f305b0b609ce2a51bac808d1fd160b9eb41c3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f03f1831f43ce3f622ecf5d252f305b0b609ce2a51bac808d1fd160b9eb41c3c", kill_on_drop: false }` [INFO] [stdout] f03f1831f43ce3f622ecf5d252f305b0b609ce2a51bac808d1fd160b9eb41c3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7de4efe1ce990aad13e8d76f74628ffc07cdcc4c565928d75e2aef0a8e37d6f8 [INFO] running `Command { std: "docker" "start" "-a" "7de4efe1ce990aad13e8d76f74628ffc07cdcc4c565928d75e2aef0a8e37d6f8", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling typed-arena v1.7.0 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling twox-hash v1.6.1 [INFO] [stderr] Compiling jobsteal v0.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling gene-seq-intersections v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(integer_atomics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/find_genomes.rs:216:17 [INFO] [stdout] | [INFO] [stdout] 216 | b'1'...b'9' => last_index = i, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/find_genomes.rs:506:15 [INFO] [stdout] | [INFO] [stdout] 506 | };; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gene-seq-intersections` due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7de4efe1ce990aad13e8d76f74628ffc07cdcc4c565928d75e2aef0a8e37d6f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7de4efe1ce990aad13e8d76f74628ffc07cdcc4c565928d75e2aef0a8e37d6f8", kill_on_drop: false }` [INFO] [stdout] 7de4efe1ce990aad13e8d76f74628ffc07cdcc4c565928d75e2aef0a8e37d6f8