[INFO] fetching crate viro 1.0.3... [INFO] testing viro-1.0.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate viro 1.0.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate viro 1.0.3 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 crates.io crate viro 1.0.3 [INFO] finished tweaking crates.io crate viro 1.0.3 [INFO] tweaked toml for crates.io crate viro 1.0.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate viro 1.0.3 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] Downloading crates ... [INFO] [stderr] Downloaded phf_shared v0.10.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.77 [INFO] [stderr] Downloaded polling v2.1.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.5 [INFO] [stderr] Downloaded gloo-timers v0.2.1 [INFO] [stderr] Downloaded async-mutex v1.4.0 [INFO] [stderr] Downloaded ctor v0.1.21 [INFO] [stderr] Downloaded version_check v0.9.3 [INFO] [stderr] Downloaded proc-macro-nested v0.1.7 [INFO] [stderr] Downloaded rand_hc v0.3.1 [INFO] [stderr] Downloaded parking v2.0.0 [INFO] [stderr] Downloaded atomic-waker v1.0.0 [INFO] [stderr] Downloaded async-attributes v1.1.2 [INFO] [stderr] Downloaded siphasher v0.3.7 [INFO] [stderr] Downloaded async-channel v1.6.1 [INFO] [stderr] Downloaded cache-padded v1.1.1 [INFO] [stderr] Downloaded event-listener v2.5.1 [INFO] [stderr] Downloaded futures-io v0.3.17 [INFO] [stderr] Downloaded futures-core v0.3.17 [INFO] [stderr] Downloaded futures v0.3.17 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.77 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.77 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.27 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.77 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.7 [INFO] [stderr] Downloaded fastrand v1.5.0 [INFO] [stderr] Downloaded socket2 v0.4.1 [INFO] [stderr] Downloaded blocking v1.0.2 [INFO] [stderr] Downloaded async-executor v1.4.1 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded pin-project-lite v0.2.7 [INFO] [stderr] Downloaded slab v0.4.4 [INFO] [stderr] Downloaded indexmap v1.7.0 [INFO] [stderr] Downloaded getrandom v0.2.3 [INFO] [stderr] Downloaded rand v0.8.4 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded concurrent-queue v1.2.2 [INFO] [stderr] Downloaded libc v0.2.101 [INFO] [stderr] Downloaded async-lock v2.4.0 [INFO] [stderr] Downloaded async-task v4.0.3 [INFO] [stderr] Downloaded async-io v1.6.0 [INFO] [stderr] Downloaded instant v0.1.10 [INFO] [stderr] Downloaded proc-macro2 v1.0.29 [INFO] [stderr] Downloaded bumpalo v3.7.0 [INFO] [stderr] Downloaded syn v1.0.76 [INFO] [stderr] Downloaded bstr v0.2.16 [INFO] [stderr] Downloaded proc-macro-hack v0.5.19 [INFO] [stderr] Downloaded async-std v1.10.0 [INFO] [stderr] Downloaded web-sys v0.3.54 [INFO] [stderr] Downloaded futures-lite v1.12.0 [INFO] [stderr] Downloaded kv-log-macro v1.0.7 [INFO] [stderr] Downloaded once_cell v1.8.0 [INFO] [stderr] Downloaded wepoll-ffi v0.1.2 [INFO] [stderr] Downloaded phf v0.10.0 [INFO] [stderr] Downloaded cc v1.0.70 [INFO] [stderr] Downloaded js-sys v0.3.54 [INFO] [stderr] Downloaded futures-executor v0.3.17 [INFO] [stderr] Downloaded futures-channel v0.3.17 [INFO] [stderr] Downloaded futures-macro v0.3.17 [INFO] [stderr] Downloaded futures-sink v0.3.17 [INFO] [stderr] Downloaded futures-task v0.3.17 [INFO] [stderr] Downloaded futures-util v0.3.17 [INFO] [stderr] Downloaded waker-fn v1.1.0 [INFO] [stderr] Downloaded phf_generator v0.10.0 [INFO] [stderr] Downloaded phf_macros v0.10.0 [INFO] [stderr] Downloaded async-global-executor v2.0.2 [INFO] [stderr] Downloaded wasm-bindgen v0.2.77 [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] 166e3b20754f4457f49781b284a7465c80b475dc8eddb5333fa8200ac399a456 [INFO] running `Command { std: "docker" "start" "-a" "166e3b20754f4457f49781b284a7465c80b475dc8eddb5333fa8200ac399a456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "166e3b20754f4457f49781b284a7465c80b475dc8eddb5333fa8200ac399a456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "166e3b20754f4457f49781b284a7465c80b475dc8eddb5333fa8200ac399a456", kill_on_drop: false }` [INFO] [stdout] 166e3b20754f4457f49781b284a7465c80b475dc8eddb5333fa8200ac399a456 [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] 11fa32f264c08104c6644e05f037a796c3d24ebbfdd5790433f66889684e345c [INFO] running `Command { std: "docker" "start" "-a" "11fa32f264c08104c6644e05f037a796c3d24ebbfdd5790433f66889684e345c", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling phf v0.10.0 [INFO] [stderr] Compiling viro v1.0.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(doc_cfg, try_trait_v2, type_alias_impl_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::::new`: use `IntoIterator::into_iter` instead [INFO] [stdout] --> src/lib.rs:677:22 [INFO] [stdout] | [INFO] [stdout] 677 | array::IntoIter::new([key, b"="]) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::::new`: use `IntoIterator::into_iter` instead [INFO] [stdout] --> src/lib.rs:692:48 [INFO] [stdout] | [INFO] [stdout] 692 | .flat_map(move |item| array::IntoIter::new([&***item, delim])) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::::new`: use `IntoIterator::into_iter` instead [INFO] [stdout] --> src/lib.rs:705:58 [INFO] [stdout] | [INFO] [stdout] 705 | .chain(set.flat_map(move |item| array::IntoIter::new([delim, &***item]))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 3 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 `viro` due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "11fa32f264c08104c6644e05f037a796c3d24ebbfdd5790433f66889684e345c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11fa32f264c08104c6644e05f037a796c3d24ebbfdd5790433f66889684e345c", kill_on_drop: false }` [INFO] [stdout] 11fa32f264c08104c6644e05f037a796c3d24ebbfdd5790433f66889684e345c