[INFO] fetching crate spine-data 0.2.2... [INFO] building spine-data-0.2.2 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate spine-data 0.2.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate spine-data 0.2.2 [INFO] finished tweaking crates.io crate spine-data 0.2.2 [INFO] tweaked toml for crates.io crate spine-data 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate spine-data 0.2.2 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 44 packages to latest compatible versions [INFO] [stderr] Adding nom v3.2.1 (available: v8.0.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding zip v0.2.8 (available: v5.1.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b52dd4dc53deb53aface93a880fee0e1ac2c49e0c86c94090415aff2aa60359a [INFO] running `Command { std: "docker" "start" "-a" "b52dd4dc53deb53aface93a880fee0e1ac2c49e0c86c94090415aff2aa60359a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b52dd4dc53deb53aface93a880fee0e1ac2c49e0c86c94090415aff2aa60359a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b52dd4dc53deb53aface93a880fee0e1ac2c49e0c86c94090415aff2aa60359a", kill_on_drop: false }` [INFO] [stdout] b52dd4dc53deb53aface93a880fee0e1ac2c49e0c86c94090415aff2aa60359a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f15e14d0d4a4d69aad7525f2ed54daa95518d5bdd2e36d6c6557d89605b271b [INFO] running `Command { std: "docker" "start" "-a" "4f15e14d0d4a4d69aad7525f2ed54daa95518d5bdd2e36d6c6557d89605b271b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Compiling podio v0.1.7 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling zip v0.2.8 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling spine-data v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_attribute)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.0.0; see for more information [INFO] [stdout] = note: removed in favor of `#![register_tool]` and `#![register_attr]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `spine-data` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "4f15e14d0d4a4d69aad7525f2ed54daa95518d5bdd2e36d6c6557d89605b271b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f15e14d0d4a4d69aad7525f2ed54daa95518d5bdd2e36d6c6557d89605b271b", kill_on_drop: false }` [INFO] [stdout] 4f15e14d0d4a4d69aad7525f2ed54daa95518d5bdd2e36d6c6557d89605b271b