[INFO] cloning repository https://github.com/sinkingpoint/qos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sinkingpoint/qos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinkingpoint%2Fqos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinkingpoint%2Fqos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a71a64590288b4a7f8b56ec42a29426a956f9221
[INFO] checking sinkingpoint/qos against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinkingpoint%2Fqos" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/sinkingpoint/qos
[INFO] finished tweaking git repo https://github.com/sinkingpoint/qos
[INFO] tweaked toml for git repo https://github.com/sinkingpoint/qos written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sinkingpoint/qos 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/sinkingpoint/qos 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-async v2.8.0
[INFO] [stderr]   Downloaded is_terminal_polyfill v1.70.0
[INFO] [stderr]   Downloaded slog-json v2.6.1
[INFO] [stderr]   Downloaded clap_derive v4.5.8
[INFO] [stderr]   Downloaded tokio-serde v0.9.0
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.3
[INFO] [stderr]   Downloaded colorchoice v1.0.1
[INFO] [stderr]   Downloaded clap_lex v0.7.1
[INFO] [stderr]   Downloaded anstyle-query v1.1.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.2
[INFO] [stderr]   Downloaded lzma-rs v0.3.0
[INFO] [stderr]   Downloaded anstyle-parse v0.2.4
[INFO] [stderr]   Downloaded anstream v0.6.14
[INFO] [stderr]   Downloaded clap v4.5.8
[INFO] [stderr]   Downloaded cc v1.0.102
[INFO] [stderr]   Downloaded serde_json v1.0.118
[INFO] [stderr]   Downloaded clap_builder v4.5.8
[INFO] [stderr]   Downloaded toml_edit v0.22.14
[INFO] [stderr]   Downloaded tokio v1.38.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 61aa6e910c1d4f37875cc28ea3e76b8fe9c76424cc43e48f893f75237cc25fc8
[INFO] running `Command { std: "docker" "start" "-a" "61aa6e910c1d4f37875cc28ea3e76b8fe9c76424cc43e48f893f75237cc25fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61aa6e910c1d4f37875cc28ea3e76b8fe9c76424cc43e48f893f75237cc25fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61aa6e910c1d4f37875cc28ea3e76b8fe9c76424cc43e48f893f75237cc25fc8", kill_on_drop: false }`
[INFO] [stdout] 61aa6e910c1d4f37875cc28ea3e76b8fe9c76424cc43e48f893f75237cc25fc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7223fe7901ddc78320aa727871c9d75bc012a2e566776ac82a77d4d0ae6184e2
[INFO] running `Command { std: "docker" "start" "-a" "7223fe7901ddc78320aa727871c9d75bc012a2e566776ac82a77d4d0ae6184e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking clap_lex v0.7.1
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling serde_json v1.0.118
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling cc v1.0.102
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking clap_builder v4.5.8
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking proc-macro2 v1.0.86
[INFO] [stderr]     Checking cpio v0.1.0 (/opt/rustwide/workdir/cpio)
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking bytestruct v0.2.0 (/opt/rustwide/workdir/bytestruct)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> bytestruct/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(array_try_from_fn)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> bytestruct/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(array_try_from_fn)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytestruct` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `bytestruct` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7223fe7901ddc78320aa727871c9d75bc012a2e566776ac82a77d4d0ae6184e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7223fe7901ddc78320aa727871c9d75bc012a2e566776ac82a77d4d0ae6184e2", kill_on_drop: false }`
[INFO] [stdout] 7223fe7901ddc78320aa727871c9d75bc012a2e566776ac82a77d4d0ae6184e2
