[INFO] cloning repository https://github.com/RagnarGrootKoerkamp/cch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RagnarGrootKoerkamp/cch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagnarGrootKoerkamp%2Fcch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagnarGrootKoerkamp%2Fcch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0381123edb8b3181b9e491c127ac60ca5b50d841
[INFO] checking RagnarGrootKoerkamp/cch against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagnarGrootKoerkamp%2Fcch" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RagnarGrootKoerkamp/cch
[INFO] finished tweaking git repo https://github.com/RagnarGrootKoerkamp/cch
[INFO] tweaked toml for git repo https://github.com/RagnarGrootKoerkamp/cch written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RagnarGrootKoerkamp/cch 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] crate git repo https://github.com/RagnarGrootKoerkamp/cch 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sysctl v0.6.0
[INFO] [stderr]   Downloaded env_filter v1.0.0
[INFO] [stderr]   Downloaded mmap-rs v0.7.0
[INFO] [stderr]   Downloaded impl-tools v0.11.4
[INFO] [stderr]   Downloaded mem_dbg-derive v0.3.0
[INFO] [stderr]   Downloaded env_logger v0.11.9
[INFO] [stderr]   Downloaded epserde-derive v0.12.2
[INFO] [stderr]   Downloaded impl-tools-lib v0.11.4
[INFO] [stderr]   Downloaded mem_dbg v0.4.0
[INFO] [stderr]   Downloaded common_traits v0.12.0
[INFO] [stderr]   Downloaded jiff-static v0.2.22
[INFO] [stderr]   Downloaded epserde v0.12.2
[INFO] [stderr]   Downloaded jiff v0.2.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 288d5485f34463bb02bd0b10eaf448ad563e2c70b8422a9e8f97f3c5b411dab5
[INFO] running `Command { std: "docker" "start" "-a" "288d5485f34463bb02bd0b10eaf448ad563e2c70b8422a9e8f97f3c5b411dab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "288d5485f34463bb02bd0b10eaf448ad563e2c70b8422a9e8f97f3c5b411dab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "288d5485f34463bb02bd0b10eaf448ad563e2c70b8422a9e8f97f3c5b411dab5", kill_on_drop: false }`
[INFO] [stdout] 288d5485f34463bb02bd0b10eaf448ad563e2c70b8422a9e8f97f3c5b411dab5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 38dee46a24942ca5f2c4e5190e1b908d6249713602c58d1bd6d090719ba9627e
[INFO] running `Command { std: "docker" "start" "-a" "38dee46a24942ca5f2c4e5190e1b908d6249713602c58d1bd6d090719ba9627e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking jiff v0.2.22
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking env_filter v1.0.0
[INFO] [stderr]     Checking env_logger v0.11.9
[INFO] [stderr]    Compiling impl-tools-lib v0.11.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[INFO] [stderr]    Compiling mem_dbg-derive v0.3.0
[INFO] [stderr]    Compiling epserde-derive v0.12.2
[INFO] [stderr]    Compiling sealed v0.6.0
[INFO] [stderr]    Compiling impl-tools v0.11.4
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking sysctl v0.6.0
[INFO] [stderr]     Checking mmap-rs v0.7.0
[INFO] [stderr]     Checking mem_dbg v0.4.0
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking common_traits v0.12.0
[INFO] [stderr]     Checking epserde v0.12.2
[INFO] [stderr]     Checking cch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(iter_array_chunks, portable_simd)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(iter_array_chunks, portable_simd)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cch` (bin "cch") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `cch` (bin "cch" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "38dee46a24942ca5f2c4e5190e1b908d6249713602c58d1bd6d090719ba9627e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38dee46a24942ca5f2c4e5190e1b908d6249713602c58d1bd6d090719ba9627e", kill_on_drop: false }`
[INFO] [stdout] 38dee46a24942ca5f2c4e5190e1b908d6249713602c58d1bd6d090719ba9627e
