[INFO] fetching crate rusty_hearth 0.1.1... [INFO] checking rusty_hearth-0.1.1 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789 [INFO] extracting crate rusty_hearth 0.1.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate rusty_hearth 0.1.1 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rusty_hearth 0.1.1 [INFO] finished tweaking crates.io crate rusty_hearth 0.1.1 [INFO] tweaked toml for crates.io crate rusty_hearth 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rocket_codegen v0.2.11 [INFO] [stderr] Downloaded rocket_contrib v0.2.11 [INFO] [stderr] Downloaded rocket v0.2.11 [INFO] [stderr] Downloaded cookie v0.6.2 [INFO] [stderr] Downloaded state v0.2.2 [INFO] [stderr] Downloaded yansi v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9a7d7fc5181c710b42e06b7858da40f32dce555a9d8153ad5ff4ee7d39e8fb3 [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" "d9a7d7fc5181c710b42e06b7858da40f32dce555a9d8153ad5ff4ee7d39e8fb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9a7d7fc5181c710b42e06b7858da40f32dce555a9d8153ad5ff4ee7d39e8fb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9a7d7fc5181c710b42e06b7858da40f32dce555a9d8153ad5ff4ee7d39e8fb3", kill_on_drop: false }` [INFO] [stdout] d9a7d7fc5181c710b42e06b7858da40f32dce555a9d8153ad5ff4ee7d39e8fb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86897472ee37d80e198e36cdc95577c1d5364eb1df3e8d4eb60a8c7c97746e82 [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" "86897472ee37d80e198e36cdc95577c1d5364eb1df3e8d4eb60a8c7c97746e82", kill_on_drop: false }` [INFO] [stderr] Compiling yansi v0.3.4 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling state v0.2.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking term-painter v0.2.4 [INFO] [stderr] Compiling httparse v1.4.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling rocket v0.2.11 [INFO] [stderr] Compiling rocket_codegen v0.2.11 [INFO] [stderr] Checking cookie v0.6.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking serde_json v0.9.10 [INFO] [stdout] error[E0432]: unresolved import `std::net::lookup_host` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.2.11/src/config/config.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::net::{IpAddr, lookup_host}; [INFO] [stdout] | ^^^^^^^^^^^ no `lookup_host` in `net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::net::lookup_host` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.2.11/src/config/config.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::net::{IpAddr, lookup_host}; [INFO] [stdout] | ^^^^^^^^^^^ no `lookup_host` in `net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.2.11/src/http/header.rs:480:47 [INFO] [stdout] | [INFO] [stdout] 480 | Header::new(key.as_str(), val.borrow()) [INFO] [stdout] | ----^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `Borrowed` declared on the trait `Borrow` [INFO] [stdout] | this method call resolves to `&Borrowed` [INFO] [stdout] | help: use the fully qualified path for the potential candidate: ` as Borrow>::borrow(val)` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `Cow<'_, str>: Borrow<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.2.11/src/http/header.rs:480:47 [INFO] [stdout] | [INFO] [stdout] 480 | Header::new(key.as_str(), val.borrow()) [INFO] [stdout] | ----^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `Borrowed` declared on the trait `Borrow` [INFO] [stdout] | this method call resolves to `&Borrowed` [INFO] [stdout] | help: use the fully qualified path for the potential candidate: ` as Borrow>::borrow(val)` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `Cow<'_, str>: Borrow<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rocket` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "86897472ee37d80e198e36cdc95577c1d5364eb1df3e8d4eb60a8c7c97746e82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86897472ee37d80e198e36cdc95577c1d5364eb1df3e8d4eb60a8c7c97746e82", kill_on_drop: false }` [INFO] [stdout] 86897472ee37d80e198e36cdc95577c1d5364eb1df3e8d4eb60a8c7c97746e82