[INFO] cloning repository https://github.com/Michael-F-Bryan/rustc-internal-docs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Michael-F-Bryan/rustc-internal-docs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Frustc-internal-docs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Frustc-internal-docs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 32c93b53eb2c8603a0257dba7c04ed502c4c0f02 [INFO] checking Michael-F-Bryan/rustc-internal-docs against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Frustc-internal-docs" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Michael-F-Bryan/rustc-internal-docs on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Michael-F-Bryan/rustc-internal-docs [INFO] finished tweaking git repo https://github.com/Michael-F-Bryan/rustc-internal-docs [INFO] tweaked toml for git repo https://github.com/Michael-F-Bryan/rustc-internal-docs written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Michael-F-Bryan/rustc-internal-docs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termcolor v0.3.3 [INFO] [stderr] Downloaded wincolor v0.1.4 [INFO] [stderr] Downloaded tempdir v0.3.5 [INFO] [stderr] Downloaded env_logger v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8620866be40bbc4a1dfeba34f9e25df9fe9946e50d43e0c88669fdb5af83f5e2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8620866be40bbc4a1dfeba34f9e25df9fe9946e50d43e0c88669fdb5af83f5e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8620866be40bbc4a1dfeba34f9e25df9fe9946e50d43e0c88669fdb5af83f5e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8620866be40bbc4a1dfeba34f9e25df9fe9946e50d43e0c88669fdb5af83f5e2", kill_on_drop: false }` [INFO] [stdout] 8620866be40bbc4a1dfeba34f9e25df9fe9946e50d43e0c88669fdb5af83f5e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f81cd93ed43cb513855bb4df499895091800233b59b4c49282aac4b66b93a9e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8f81cd93ed43cb513855bb4df499895091800233b59b4c49282aac4b66b93a9e", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking rustc-demangle v0.1.5 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Checking termcolor v0.3.3 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking rand v0.3.20 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking clap v2.29.2 [INFO] [stderr] Checking walkdir v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking regex v0.2.5 [INFO] [stderr] Checking copy_dir v0.1.2 [INFO] [stderr] Checking tempdir v0.3.5 [INFO] [stderr] Checking env_logger v0.5.2 [INFO] [stderr] Checking toml v0.4.5 [INFO] [stderr] Checking backtrace v0.3.5 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking rustc-internal-docs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/helpers.rs:151:8 [INFO] [stdout] | [INFO] [stdout] 151 | Ok((buffer)) [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain! { [INFO] [stdout] 4 | | foreign_links { [INFO] [stdout] 5 | | Io(::std::io::Error) #[doc = "Wrapper around `std::io::Error`"]; [INFO] [stdout] 6 | | } [INFO] [stdout] ... | [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/config.rs:21:34 [INFO] [stdout] | [INFO] [stdout] 21 | if let Some(home) = env::home_dir() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `ErrorHandling` in this scope [INFO] [stdout] --> src/config.rs:62:29 [INFO] [stdout] | [INFO] [stdout] 62 | error_handling: ErrorHandling { [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/helpers.rs:151:8 [INFO] [stdout] | [INFO] [stdout] 151 | Ok((buffer)) [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/errors.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain! { [INFO] [stdout] 4 | | foreign_links { [INFO] [stdout] 5 | | Io(::std::io::Error) #[doc = "Wrapper around `std::io::Error`"]; [INFO] [stdout] 6 | | } [INFO] [stdout] ... | [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain! { [INFO] [stdout] 4 | | foreign_links { [INFO] [stdout] 5 | | Io(::std::io::Error) #[doc = "Wrapper around `std::io::Error`"]; [INFO] [stdout] 6 | | } [INFO] [stdout] ... | [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/config.rs:21:34 [INFO] [stdout] | [INFO] [stdout] 21 | if let Some(home) = env::home_dir() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `config::Config` has no field named `error_handling` [INFO] [stdout] --> src/config.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | error_handling: ErrorHandling { [INFO] [stdout] | ^^^^^^^^^^^^^^ `config::Config` does not have this field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `rust_dir`, `git_repo`, `stages` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/errors.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain! { [INFO] [stdout] 4 | | foreign_links { [INFO] [stdout] 5 | | Io(::std::io::Error) #[doc = "Wrapper around `std::io::Error`"]; [INFO] [stdout] 6 | | } [INFO] [stdout] ... | [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0560. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-internal-docs` due to 3 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8f81cd93ed43cb513855bb4df499895091800233b59b4c49282aac4b66b93a9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f81cd93ed43cb513855bb4df499895091800233b59b4c49282aac4b66b93a9e", kill_on_drop: false }` [INFO] [stdout] 8f81cd93ed43cb513855bb4df499895091800233b59b4c49282aac4b66b93a9e