[INFO] fetching crate ycc 0.0.0...
[INFO] checking ycc-0.0.0 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate ycc 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate ycc 0.0.0 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ycc 0.0.0
[INFO] finished tweaking crates.io crate ycc 0.0.0
[INFO] tweaked toml for crates.io crate ycc 0.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate ycc 0.0.0 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc0ac2f9ba11e3e337ced8a073a2f42c7d93f0786d18f059ef47f4f6609ddd85
[INFO] running `Command { std: "docker" "start" "-a" "bc0ac2f9ba11e3e337ced8a073a2f42c7d93f0786d18f059ef47f4f6609ddd85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc0ac2f9ba11e3e337ced8a073a2f42c7d93f0786d18f059ef47f4f6609ddd85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc0ac2f9ba11e3e337ced8a073a2f42c7d93f0786d18f059ef47f4f6609ddd85", kill_on_drop: false }`
[INFO] [stdout] bc0ac2f9ba11e3e337ced8a073a2f42c7d93f0786d18f059ef47f4f6609ddd85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27186e6c772b43f6685cdde2962eb6f91357493ca1beb3bb7006c4b5a65d9215
[INFO] running `Command { std: "docker" "start" "-a" "27186e6c772b43f6685cdde2962eb6f91357493ca1beb3bb7006c4b5a65d9215", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling os_str_bytes v6.3.1
[INFO] [stderr]    Compiling serde_json v1.0.87
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.4
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]     Checking unicode-ident v1.0.5
[INFO] [stderr]     Checking digest v0.10.5
[INFO] [stderr]     Checking str_indices v0.4.0
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]     Checking ropey v1.5.0
[INFO] [stderr]     Checking ariadne v0.1.5
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]    Compiling chrono v0.4.22
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling build-time v0.1.2
[INFO] [stderr]    Compiling serde_repr v0.1.9
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]     Checking clap v4.0.22
[INFO] [stderr]     Checking peginator v0.2.6
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]    Compiling yggdrasil-bootstrap v0.1.0
[INFO] [stderr]     Checking lsp-types v0.91.1
[INFO] [stderr]     Checking lsp-document v0.4.0
[INFO] [stderr]     Checking yggdrasil-shared v0.1.9
[INFO] [stderr]     Checking ycc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cache::*`
[INFO] [stdout]  --> src/main.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use self::{cache::*, subs::*};
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::Path`
[INFO] [stdout]   --> src/subs/mod.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::{env, fs, path::Path, process::Command};
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cache::*`
[INFO] [stdout]  --> src/main.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use self::{cache::*, subs::*};
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::Path`
[INFO] [stdout]   --> src/subs/mod.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::{env, fs, path::Path, process::Command};
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'lazy_cell'
[INFO] [stdout]  --> src/cache/mod.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{LazyLock, RwLock};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #109736 <https://github.com/rust-lang/rust/issues/109736> for more information
[INFO] [stdout]   = help: add `#![feature(lazy_cell)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'lazy_cell'
[INFO] [stdout]  --> src/cache/mod.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub static CACHE_MANAGER: LazyLock<RwLock<CacheManager>> = LazyLock::new(|| RwLock::new(CacheManager::new()));
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #109736 <https://github.com/rust-lang/rust/issues/109736> for more information
[INFO] [stdout]   = help: add `#![feature(lazy_cell)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'lazy_cell'
[INFO] [stdout]  --> src/cache/mod.rs:3:60
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub static CACHE_MANAGER: LazyLock<RwLock<CacheManager>> = LazyLock::new(|| RwLock::new(CacheManager::new()));
[INFO] [stdout]   |                                                            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #109736 <https://github.com/rust-lang/rust/issues/109736> for more information
[INFO] [stdout]   = help: add `#![feature(lazy_cell)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'lazy_cell'
[INFO] [stdout]  --> src/cache/mod.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{LazyLock, RwLock};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #109736 <https://github.com/rust-lang/rust/issues/109736> for more information
[INFO] [stdout]   = help: add `#![feature(lazy_cell)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'lazy_cell'
[INFO] [stdout]  --> src/cache/mod.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub static CACHE_MANAGER: LazyLock<RwLock<CacheManager>> = LazyLock::new(|| RwLock::new(CacheManager::new()));
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #109736 <https://github.com/rust-lang/rust/issues/109736> for more information
[INFO] [stdout]   = help: add `#![feature(lazy_cell)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'lazy_cell'
[INFO] [stdout]  --> src/cache/mod.rs:3:60
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub static CACHE_MANAGER: LazyLock<RwLock<CacheManager>> = LazyLock::new(|| RwLock::new(CacheManager::new()));
[INFO] [stdout]   |                                                            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #109736 <https://github.com/rust-lang/rust/issues/109736> for more information
[INFO] [stdout]   = help: add `#![feature(lazy_cell)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(once_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `path_try_exists` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(path_try_exists)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(once_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `path_try_exists` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(path_try_exists)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'lazy_cell'
[INFO] [stdout]  --> src/cache/mod.rs:3:60
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub static CACHE_MANAGER: LazyLock<RwLock<CacheManager>> = LazyLock::new(|| RwLock::new(CacheManager::new()));
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #109736 <https://github.com/rust-lang/rust/issues/109736> for more information
[INFO] [stdout]   = help: add `#![feature(lazy_cell)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'lazy_cell'
[INFO] [stdout]  --> src/cache/mod.rs:3:60
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub static CACHE_MANAGER: LazyLock<RwLock<CacheManager>> = LazyLock::new(|| RwLock::new(CacheManager::new()));
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #109736 <https://github.com/rust-lang/rust/issues/109736> for more information
[INFO] [stdout]   = help: add `#![feature(lazy_cell)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ycc` (bin "ycc" test) due to 5 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ycc` (bin "ycc") due to 5 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "27186e6c772b43f6685cdde2962eb6f91357493ca1beb3bb7006c4b5a65d9215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27186e6c772b43f6685cdde2962eb6f91357493ca1beb3bb7006c4b5a65d9215", kill_on_drop: false }`
[INFO] [stdout] 27186e6c772b43f6685cdde2962eb6f91357493ca1beb3bb7006c4b5a65d9215
