[INFO] fetching crate zero-copy-pads 0.2.0...
[INFO] checking zero-copy-pads-0.2.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate zero-copy-pads 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate zero-copy-pads 0.2.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zero-copy-pads 0.2.0
[INFO] finished tweaking crates.io crate zero-copy-pads 0.2.0
[INFO] tweaked toml for crates.io crate zero-copy-pads 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.4.0 (latest: v0.6.0)
[INFO] [stderr]       Adding ctor v0.1.26 (latest: v0.2.8)
[INFO] [stderr]       Adding darling v0.12.4 (latest: v0.20.10)
[INFO] [stderr]       Adding darling_core v0.12.4 (latest: v0.20.10)
[INFO] [stderr]       Adding darling_macro v0.12.4 (latest: v0.20.10)
[INFO] [stderr]       Adding derive_builder v0.10.2 (latest: v0.20.1)
[INFO] [stderr]       Adding derive_builder_core v0.10.2 (latest: v0.20.1)
[INFO] [stderr]       Adding derive_builder_macro v0.10.2 (latest: v0.20.1)
[INFO] [stderr]       Adding derive_more v0.99.18 (latest: v1.0.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding pipe-trait v0.3.2 (latest: v0.4.0)
[INFO] [stderr]       Adding pretty_assertions v0.7.2 (latest: v1.4.0)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.76)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.12.4
[INFO] [stderr]   Downloaded darling_core v0.12.4
[INFO] [stderr]   Downloaded darling v0.12.4
[INFO] [stderr]   Downloaded derive_builder v0.10.2
[INFO] [stderr]   Downloaded derive_builder_core v0.10.2
[INFO] [stderr]   Downloaded pipe-trait v0.3.2
[INFO] [stderr]   Downloaded derive_builder_macro v0.10.2
[INFO] [stderr]   Downloaded fmt-iter v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 262f08e856e397db708fa09964bb0488e0eff3f4e2e6325744d36c23e7a1e24a
[INFO] running `Command { std: "docker" "start" "-a" "262f08e856e397db708fa09964bb0488e0eff3f4e2e6325744d36c23e7a1e24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "262f08e856e397db708fa09964bb0488e0eff3f4e2e6325744d36c23e7a1e24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "262f08e856e397db708fa09964bb0488e0eff3f4e2e6325744d36c23e7a1e24a", kill_on_drop: false }`
[INFO] [stdout] 262f08e856e397db708fa09964bb0488e0eff3f4e2e6325744d36c23e7a1e24a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad22cd9e52cf4b7ca17f99b48cf4d123790fb85a524b7c7bec0c37447c9d58da
[INFO] running `Command { std: "docker" "start" "-a" "ad22cd9e52cf4b7ca17f99b48cf4d123790fb85a524b7c7bec0c37447c9d58da", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking pipe-trait v0.3.2
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]     Checking pretty_assertions v0.7.2
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]     Checking fmt-iter v0.2.1
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling derive_builder_core v0.10.2
[INFO] [stderr]    Compiling derive_builder_macro v0.10.2
[INFO] [stderr]     Checking derive_builder v0.10.2
[INFO] [stderr]     Checking zero-copy-pads v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "ad22cd9e52cf4b7ca17f99b48cf4d123790fb85a524b7c7bec0c37447c9d58da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad22cd9e52cf4b7ca17f99b48cf4d123790fb85a524b7c7bec0c37447c9d58da", kill_on_drop: false }`
[INFO] [stdout] ad22cd9e52cf4b7ca17f99b48cf4d123790fb85a524b7c7bec0c37447c9d58da