[INFO] fetching crate threescalers 0.8.0...
[INFO] checking threescalers-0.8.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate threescalers 0.8.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate threescalers 0.8.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate threescalers 0.8.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate threescalers 0.8.0
[INFO] tweaked toml for crates.io crate threescalers 0.8.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate threescalers 0.8.0 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.41
[INFO] [stderr]   Downloaded hyper v0.14.9
[INFO] [stderr]   Downloaded curl v0.4.38
[INFO] [stderr]   Downloaded curl-sys v0.4.44+curl-7.77.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be4cbe36c473b6f957cd886c4778677466b8a69ae97375307379c2342cc4ab9a
[INFO] running `Command { std: "docker" "start" "-a" "be4cbe36c473b6f957cd886c4778677466b8a69ae97375307379c2342cc4ab9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be4cbe36c473b6f957cd886c4778677466b8a69ae97375307379c2342cc4ab9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be4cbe36c473b6f957cd886c4778677466b8a69ae97375307379c2342cc4ab9a", kill_on_drop: false }`
[INFO] [stdout] be4cbe36c473b6f957cd886c4778677466b8a69ae97375307379c2342cc4ab9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 427603f21b7fb04aac14eff14631b0e1f603cf62bd0b14855cd1486a5b405876
[INFO] running `Command { std: "docker" "start" "-a" "427603f21b7fb04aac14eff14631b0e1f603cf62bd0b14855cd1486a5b405876", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling threescalers v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking serde-xml-rs v0.4.1
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stdout] warning: unused imports: `InnerDerefExt`, `InnerDerefMutExt`
[INFO] [stdout]  --> src/util/compat/features.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use inner_deref::{InnerDerefExt, InnerDerefMutExt};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compat::features::Never`
[INFO] [stdout]  --> src/util.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use compat::features::Never;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]   --> src/lib.rs:34:37
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub use anyhow::{anyhow, Error, Result};
[INFO] [stdout]    |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InnerDerefExt`, `InnerDerefMutExt`
[INFO] [stdout]  --> src/util/compat/features.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use inner_deref::{InnerDerefExt, InnerDerefMutExt};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compat::features::Never`
[INFO] [stdout]  --> src/util.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use compat::features::Never;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]   --> src/lib.rs:34:37
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub use anyhow::{anyhow, Error, Result};
[INFO] [stdout]    |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.83s
[INFO] running `Command { std: "docker" "inspect" "427603f21b7fb04aac14eff14631b0e1f603cf62bd0b14855cd1486a5b405876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427603f21b7fb04aac14eff14631b0e1f603cf62bd0b14855cd1486a5b405876", kill_on_drop: false }`
[INFO] [stdout] 427603f21b7fb04aac14eff14631b0e1f603cf62bd0b14855cd1486a5b405876
