[INFO] fetching crate raoc 0.1.0...
[INFO] checking raoc-0.1.0 against 1.95.0 for pr-155915
[INFO] extracting crate raoc 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate raoc 0.1.0
[INFO] finished tweaking crates.io crate raoc 0.1.0
[INFO] tweaked toml for crates.io crate raoc 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate raoc 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 233 packages to latest compatible versions
[INFO] [stderr]       Adding crossterm v0.27.0 (available: v0.29.0)
[INFO] [stderr]       Adding dirs v5.0.1 (available: v6.0.0)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.3)
[INFO] [stderr]       Adding webbrowser v0.8.15 (available: v1.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded webbrowser v0.8.15
[INFO] [stderr]   Downloaded pathdiv v0.1.0
[INFO] [stderr]   Downloaded tl v0.7.8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac19391093edf8133030bc1a234326793b93bd22bb9aaf937513fc5281fee98c
[INFO] running `Command { std: "docker" "start" "-a" "ac19391093edf8133030bc1a234326793b93bd22bb9aaf937513fc5281fee98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac19391093edf8133030bc1a234326793b93bd22bb9aaf937513fc5281fee98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac19391093edf8133030bc1a234326793b93bd22bb9aaf937513fc5281fee98c", kill_on_drop: false }`
[INFO] [stdout] ac19391093edf8133030bc1a234326793b93bd22bb9aaf937513fc5281fee98c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0c24d4b554a466f7494d69a2688c2cebfc9a6ea980b6050a5912622b9c1fcf3
[INFO] running `Command { std: "docker" "start" "-a" "d0c24d4b554a466f7494d69a2688c2cebfc9a6ea980b6050a5912622b9c1fcf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking tl v0.7.8
[INFO] [stderr]     Checking pathdiv v0.1.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking webbrowser v0.8.15
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking raoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(negative_impls, auto_traits)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_info::TestInfo`
[INFO] [stdout]    --> src/internal_util.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub(crate) use test_info::TestInfo;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(negative_impls, auto_traits)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_info::TestInfo`
[INFO] [stdout]    --> src/internal_util.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub(crate) use test_info::TestInfo;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raoc` (lib test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raoc` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "d0c24d4b554a466f7494d69a2688c2cebfc9a6ea980b6050a5912622b9c1fcf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0c24d4b554a466f7494d69a2688c2cebfc9a6ea980b6050a5912622b9c1fcf3", kill_on_drop: false }`
[INFO] [stdout] d0c24d4b554a466f7494d69a2688c2cebfc9a6ea980b6050a5912622b9c1fcf3
