[INFO] fetching crate aws-dev-machine 0.0.17...
[INFO] testing aws-dev-machine-0.0.17 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate aws-dev-machine 0.0.17 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate aws-dev-machine 0.0.17 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aws-dev-machine 0.0.17
[INFO] finished tweaking crates.io crate aws-dev-machine 0.0.17
[INFO] tweaked toml for crates.io crate aws-dev-machine 0.0.17 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate aws-dev-machine 0.0.17 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-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.9.21
[INFO] [stderr]   Downloaded id-manager v0.0.3
[INFO] [stderr]   Downloaded mio v0.8.7
[INFO] [stderr]   Downloaded aws-smithy-checksums v0.55.3
[INFO] [stderr]   Downloaded compress-manager v0.0.10
[INFO] [stderr]   Downloaded whoami v1.4.0
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.1.4
[INFO] [stderr]   Downloaded command-manager v0.0.3
[INFO] [stderr]   Downloaded rfc-manager v0.0.1
[INFO] [stderr]   Downloaded crc32c v0.6.3
[INFO] [stderr]   Downloaded parity-scale-codec v3.5.0
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.8
[INFO] [stderr]   Downloaded zstd-safe v6.0.5+zstd.1.5.4
[INFO] [stderr]   Downloaded aws-manager v0.28.11
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.55.3
[INFO] [stderr]   Downloaded winnow v0.4.6
[INFO] [stderr]   Downloaded time v0.3.21
[INFO] [stderr]   Downloaded human-readable v0.0.1
[INFO] [stderr]   Downloaded rust-embed-impl v6.5.0
[INFO] [stderr]   Downloaded rust-embed-utils v7.5.0
[INFO] [stderr]   Downloaded openssl v0.10.53
[INFO] [stderr]   Downloaded regex v1.8.3
[INFO] [stderr]   Downloaded aws-sdk-autoscaling v0.28.0
[INFO] [stderr]   Downloaded aws-sdk-kms v0.28.0
[INFO] [stderr]   Downloaded aws-sdk-s3 v0.28.0
[INFO] [stderr]   Downloaded rust-embed v6.6.1
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18a4c2f01022ca8eee0bcfba47428212e1743127beaf7386988076d872620d9e
[INFO] running `Command { std: "docker" "start" "-a" "18a4c2f01022ca8eee0bcfba47428212e1743127beaf7386988076d872620d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18a4c2f01022ca8eee0bcfba47428212e1743127beaf7386988076d872620d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18a4c2f01022ca8eee0bcfba47428212e1743127beaf7386988076d872620d9e", kill_on_drop: false }`
[INFO] [stdout] 18a4c2f01022ca8eee0bcfba47428212e1743127beaf7386988076d872620d9e
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffe2ad8de1ca8f2037d4218d17923e75db6b167e80f6c6e27cc20007faf3f151
[INFO] running `Command { std: "docker" "start" "-a" "ffe2ad8de1ca8f2037d4218d17923e75db6b167e80f6c6e27cc20007faf3f151", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling once_cell v1.17.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.59/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ffe2ad8de1ca8f2037d4218d17923e75db6b167e80f6c6e27cc20007faf3f151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe2ad8de1ca8f2037d4218d17923e75db6b167e80f6c6e27cc20007faf3f151", kill_on_drop: false }`
[INFO] [stdout] ffe2ad8de1ca8f2037d4218d17923e75db6b167e80f6c6e27cc20007faf3f151
