[INFO] fetching crate ffishim 0.1.2... [INFO] documenting ffishim-0.1.2 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate ffishim 0.1.2 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate ffishim 0.1.2 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ffishim 0.1.2 [INFO] finished tweaking crates.io crate ffishim 0.1.2 [INFO] tweaked toml for crates.io crate ffishim 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8d4796882149328599e456e6f0ac776702e23d7801254005c2266bcf176763f0 [INFO] running `Command { std: "docker" "start" "-a" "8d4796882149328599e456e6f0ac776702e23d7801254005c2266bcf176763f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d4796882149328599e456e6f0ac776702e23d7801254005c2266bcf176763f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d4796882149328599e456e6f0ac776702e23d7801254005c2266bcf176763f0", kill_on_drop: false }` [INFO] [stdout] 8d4796882149328599e456e6f0ac776702e23d7801254005c2266bcf176763f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4cb41d2ba53bcabf214ffdb9f9021b09a4e4bcc1f4571c3c7281fe38db384cee [INFO] running `Command { std: "docker" "start" "-a" "4cb41d2ba53bcabf214ffdb9f9021b09a4e4bcc1f4571c3c7281fe38db384cee", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking unicode-ident v1.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking heck v0.4.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking anyhow v1.0.57 [INFO] [stderr] Checking proc-macro2 v1.0.39 [INFO] [stderr] Checking quote v1.0.18 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking darling_core v0.14.1 [INFO] [stderr] Compiling darling_macro v0.14.1 [INFO] [stderr] Checking darling v0.14.1 [INFO] [stderr] Documenting ffishim v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `heck::SnakeCase` [INFO] [stdout] --> src/new.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ::heck::SnakeCase; [INFO] [stdout] | ^^^^^^^^--------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AsSnakeCase` [INFO] [stdout] | no `SnakeCase` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `heck::SnakeCase` [INFO] [stdout] --> src/free.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ::heck::SnakeCase; [INFO] [stdout] | ^^^^^^^^--------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AsSnakeCase` [INFO] [stdout] | no `SnakeCase` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not document `ffishim` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name ffishim src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=12a822fb11533368 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a2ad8fa07e0781ab.rmeta --extern darling=/opt/rustwide/target/debug/deps/libdarling-2b56849921a472a7.rmeta --extern heck=/opt/rustwide/target/debug/deps/libheck-5d3aae31971f2fbf.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-4e90763dd2291129.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-f09fca34c233de76.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-41be4954267ff1d2.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c1d3bfa6658bd3cb.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5e860005d80c271d.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-6005d3945ea230c4.rmeta --cap-lints=warn --crate-version 0.1.2` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "4cb41d2ba53bcabf214ffdb9f9021b09a4e4bcc1f4571c3c7281fe38db384cee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cb41d2ba53bcabf214ffdb9f9021b09a4e4bcc1f4571c3c7281fe38db384cee", kill_on_drop: false }` [INFO] [stdout] 4cb41d2ba53bcabf214ffdb9f9021b09a4e4bcc1f4571c3c7281fe38db384cee