[INFO] fetching crate arloader 0.1.57... [INFO] testing arloader-0.1.57 against 1.59.0 for beta-1.60-1 [INFO] extracting crate arloader 0.1.57 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate arloader 0.1.57 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate arloader 0.1.57 [INFO] finished tweaking crates.io crate arloader 0.1.57 [INFO] tweaked toml for crates.io crate arloader 0.1.57 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate arloader 0.1.57 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97d376f8180de132afd8e31bd082554ead3e5c206e5f868934cb111f3b6f0b63 [INFO] running `Command { std: "docker" "start" "-a" "97d376f8180de132afd8e31bd082554ead3e5c206e5f868934cb111f3b6f0b63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97d376f8180de132afd8e31bd082554ead3e5c206e5f868934cb111f3b6f0b63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97d376f8180de132afd8e31bd082554ead3e5c206e5f868934cb111f3b6f0b63", kill_on_drop: false }` [INFO] [stdout] 97d376f8180de132afd8e31bd082554ead3e5c206e5f868934cb111f3b6f0b63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26efa3bb4c0bc171c5dbc43cfed0516b315e975d589b02a43c6f0f11423af98d [INFO] running `Command { std: "docker" "start" "-a" "26efa3bb4c0bc171c5dbc43cfed0516b315e975d589b02a43c6f0f11423af98d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling semver v1.0.5 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.79 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling bs58 v0.4.0 [INFO] [stderr] Compiling signature v1.5.0 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling wasm-bindgen v0.2.79 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling rle-decode-fast v1.0.3 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling infer v0.7.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling uriparse v0.6.3 [INFO] [stderr] Compiling qstring v0.7.2 [INFO] [stderr] Compiling tracing v0.1.30 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling ed25519 v1.3.0 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling libflate_lz77 v1.1.0 [INFO] [stderr] Compiling libflate v1.1.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling memmap2 v0.5.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling blake3 v1.3.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling libsecp256k1-core v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling solana-frozen-abi-macro v1.9.6 [INFO] [stderr] Compiling solana-frozen-abi v1.9.6 [INFO] [stderr] Compiling solana-program v1.9.6 [INFO] [stderr] Compiling solana-sdk v1.9.6 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1 v0.6.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling solana-logger v1.9.6 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.79 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.3 [INFO] [stderr] Compiling borsh-derive-internal v0.9.3 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.79 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling zeroize_derive v1.3.1 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling borsh-derive v0.9.3 [INFO] [stderr] Compiling bytemuck_derive v1.0.1 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Compiling solana-sdk-macro v1.9.6 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling typed-builder v0.5.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.79 [INFO] [stderr] Compiling bytemuck v1.7.3 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling zeroize v1.5.2 [INFO] [stderr] Compiling borsh v0.9.3 [INFO] [stderr] Compiling derivation-path v0.1.3 [INFO] [stderr] Compiling zerocopy v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling crypto-common v0.1.2 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling crypto-mac v0.9.1 [INFO] [stderr] Compiling digest v0.10.2 [INFO] [stderr] Compiling pbkdf2 v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling curve25519-dalek v3.2.0 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling hmac v0.9.0 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling avro-rs v0.13.0 [INFO] [stderr] Compiling yasna v0.4.0 [INFO] [stderr] Compiling hmac-drbg v0.3.0 [INFO] [stderr] Compiling jsonwebkey v0.3.4 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling ed25519-dalek-bip32 v0.1.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling arloader v0.1.57 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | #![feature(derive_default_enum)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `arloader` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "26efa3bb4c0bc171c5dbc43cfed0516b315e975d589b02a43c6f0f11423af98d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26efa3bb4c0bc171c5dbc43cfed0516b315e975d589b02a43c6f0f11423af98d", kill_on_drop: false }` [INFO] [stdout] 26efa3bb4c0bc171c5dbc43cfed0516b315e975d589b02a43c6f0f11423af98d