[INFO] fetching crate skootrs-lib 0.1.0...
[INFO] checking skootrs-lib-0.1.0 against 1.95.0 for pr-155915
[INFO] extracting crate skootrs-lib 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate skootrs-lib 0.1.0
[INFO] finished tweaking crates.io crate skootrs-lib 0.1.0
[INFO] tweaked toml for crates.io crate skootrs-lib 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate skootrs-lib 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]      Locking 286 packages to latest compatible versions
[INFO] [stderr]       Adding askama v0.12.1 (available: v0.16.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding octocrab v0.33.4 (available: v0.50.0)
[INFO] [stderr]       Adding reqwest v0.12.28 (available: v0.13.3)
[INFO] [stderr]       Adding schemars v0.8.22 (available: v1.2.1)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] [stderr]       Adding utoipa v4.2.3 (available: v5.5.0)
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded skootrs-model v0.1.0
[INFO] [stderr]   Downloaded utoipa v4.2.3
[INFO] [stderr]   Downloaded tower-http v0.4.4
[INFO] [stderr]   Downloaded utoipa-gen v4.3.1
[INFO] [stderr]   Downloaded regress v0.9.1
[INFO] [stderr]   Downloaded octocrab v0.33.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8121f12ed5a754e08503f872023ea7cf748419301f04185ecce8e477894af977
[INFO] running `Command { std: "docker" "start" "-a" "8121f12ed5a754e08503f872023ea7cf748419301f04185ecce8e477894af977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8121f12ed5a754e08503f872023ea7cf748419301f04185ecce8e477894af977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8121f12ed5a754e08503f872023ea7cf748419301f04185ecce8e477894af977", kill_on_drop: false }`
[INFO] [stdout] 8121f12ed5a754e08503f872023ea7cf748419301f04185ecce8e477894af977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] af5836e6ac00dc598f884b4db4b29f9e23a16556e0a9534900e58c1258ea5551
[INFO] running `Command { std: "docker" "start" "-a" "af5836e6ac00dc598f884b4db4b29f9e23a16556e0a9534900e58c1258ea5551", kill_on_drop: false }`
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling utoipa-gen v4.3.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking simple_asn1 v0.6.4
[INFO] [stderr]    Compiling askama_parser v0.2.1
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking http-range-header v0.3.1
[INFO] [stderr]     Checking jsonwebtoken v9.3.1
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking h2 v0.4.14
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-io-timeout v1.2.1
[INFO] [stderr]     Checking snafu v0.7.5
[INFO] [stderr]    Compiling askama_derive v0.12.5
[INFO] [stderr]     Checking tower-http v0.4.4
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking tower-http v0.6.10
[INFO] [stderr]     Checking regress v0.9.1
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking utoipa v4.2.3
[INFO] [stderr]     Checking askama v0.12.1
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking octocrab v0.33.4
[INFO] [stderr]     Checking skootrs-model v0.1.0
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking skootrs-lib 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:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | #![feature(array_try_map)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | #![feature(array_try_map)]
[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 `skootrs-lib` (lib) due to 1 previous error
[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 `skootrs-lib` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "af5836e6ac00dc598f884b4db4b29f9e23a16556e0a9534900e58c1258ea5551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5836e6ac00dc598f884b4db4b29f9e23a16556e0a9534900e58c1258ea5551", kill_on_drop: false }`
[INFO] [stdout] af5836e6ac00dc598f884b4db4b29f9e23a16556e0a9534900e58c1258ea5551
