[INFO] fetching crate jujube-lib 0.1.1... [INFO] testing jujube-lib-0.1.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate jujube-lib 0.1.1 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate jujube-lib 0.1.1 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 jujube-lib 0.1.1 [INFO] finished tweaking crates.io crate jujube-lib 0.1.1 [INFO] tweaked toml for crates.io crate jujube-lib 0.1.1 written to /workspace/builds/worker-16/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] b8ec41913d2e79e3d5b19eb34891ad8c1f91be94feb9325a4f59b3fef36535dd [INFO] running `Command { std: "docker" "start" "-a" "b8ec41913d2e79e3d5b19eb34891ad8c1f91be94feb9325a4f59b3fef36535dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8ec41913d2e79e3d5b19eb34891ad8c1f91be94feb9325a4f59b3fef36535dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8ec41913d2e79e3d5b19eb34891ad8c1f91be94feb9325a4f59b3fef36535dd", kill_on_drop: false }` [INFO] [stdout] b8ec41913d2e79e3d5b19eb34891ad8c1f91be94feb9325a4f59b3fef36535dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 888fcae4e296413768287a1eb81f2ec8a7ba60fcfe0bca36d1373a63f0eff52a [INFO] running `Command { std: "docker" "start" "-a" "888fcae4e296413768287a1eb81f2ec8a7ba60fcfe0bca36d1373a63f0eff52a", kill_on_drop: false }` [INFO] [stderr] Compiling protobuf v2.27.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling zstd-safe v3.0.1+zstd.1.4.9 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling whoami v1.2.1 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling serde-hjson v0.9.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling blake2 v0.9.2 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling zstd-sys v1.4.20+zstd.1.4.9 [INFO] [stderr] Compiling libgit2-sys v0.12.26+1.3.0 [INFO] [stderr] Compiling backoff v0.2.1 [INFO] [stderr] Compiling config v0.10.1 [INFO] [stderr] Compiling protobuf-codegen v2.27.1 [INFO] [stderr] Compiling git2 v0.13.25 [INFO] [stderr] Compiling protobuf-codegen-pure v2.27.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling jujube-lib v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling zstd v0.6.1+zstd.1.4.9 [INFO] [stdout] warning: use of deprecated function `protobuf::parse_from_reader`: Use Message::parse_from_reader instead [INFO] [stdout] --> src/git_store.rs:103:57 [INFO] [stdout] | [INFO] [stdout] 103 | let proto: crate::protos::store::Commit = protobuf::parse_from_reader(&mut cursor).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `protobuf::parse_from_reader`: Use Message::parse_from_reader instead [INFO] [stdout] --> src/local_store.rs:175:59 [INFO] [stdout] | [INFO] [stdout] 175 | let proto: crate::protos::store::Tree = protobuf::parse_from_reader(&mut file)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `protobuf::parse_from_reader`: Use Message::parse_from_reader instead [INFO] [stdout] --> src/local_store.rs:198:61 [INFO] [stdout] | [INFO] [stdout] 198 | let proto: crate::protos::store::Commit = protobuf::parse_from_reader(&mut file)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `protobuf::parse_from_reader`: Use Message::parse_from_reader instead [INFO] [stdout] --> src/local_store.rs:221:63 [INFO] [stdout] | [INFO] [stdout] 221 | let proto: crate::protos::store::Conflict = protobuf::parse_from_reader(&mut file)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `protobuf::parse_from_reader`: Use Message::parse_from_reader instead [INFO] [stdout] --> src/simple_op_store.rs:87:62 [INFO] [stdout] | [INFO] [stdout] 87 | let proto: crate::protos::op_store::View = protobuf::parse_from_reader(&mut file)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `protobuf::parse_from_reader`: Use Message::parse_from_reader instead [INFO] [stdout] --> src/simple_op_store.rs:110:67 [INFO] [stdout] | [INFO] [stdout] 110 | let proto: crate::protos::op_store::Operation = protobuf::parse_from_reader(&mut file)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `protobuf::parse_from_reader`: Use Message::parse_from_reader instead [INFO] [stdout] --> src/working_copy.rs:213:23 [INFO] [stdout] | [INFO] [stdout] 213 | protobuf::parse_from_reader(&mut file).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `protobuf::parse_from_reader`: Use Message::parse_from_reader instead [INFO] [stdout] --> src/working_copy.rs:574:19 [INFO] [stdout] | [INFO] [stdout] 574 | protobuf::parse_from_reader(&mut file).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/settings.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | config: config::Config, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RepoSettings` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/settings.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | #![feature(get_mut_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 9 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 `jujube-lib` due to 2 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "888fcae4e296413768287a1eb81f2ec8a7ba60fcfe0bca36d1373a63f0eff52a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "888fcae4e296413768287a1eb81f2ec8a7ba60fcfe0bca36d1373a63f0eff52a", kill_on_drop: false }` [INFO] [stdout] 888fcae4e296413768287a1eb81f2ec8a7ba60fcfe0bca36d1373a63f0eff52a