[INFO] fetching crate proc_getter 0.0.3... [INFO] checking proc_getter-0.0.3 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate proc_getter 0.0.3 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate proc_getter 0.0.3 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate proc_getter 0.0.3 [INFO] finished tweaking crates.io crate proc_getter 0.0.3 [INFO] tweaked toml for crates.io crate proc_getter 0.0.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ca244bde91633da284eb3cdd5eedb5c26debe9a966c2ff217b4a69ea07a079e [INFO] running `Command { std: "docker" "start" "-a" "4ca244bde91633da284eb3cdd5eedb5c26debe9a966c2ff217b4a69ea07a079e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ca244bde91633da284eb3cdd5eedb5c26debe9a966c2ff217b4a69ea07a079e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ca244bde91633da284eb3cdd5eedb5c26debe9a966c2ff217b4a69ea07a079e", kill_on_drop: false }` [INFO] [stdout] 4ca244bde91633da284eb3cdd5eedb5c26debe9a966c2ff217b4a69ea07a079e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ae3d06a0bf1039e3097aad878d6a16b3b6d3a70e2cb1874b6efaf79e713eda5 [INFO] running `Command { std: "docker" "start" "-a" "5ae3d06a0bf1039e3097aad878d6a16b3b6d3a70e2cb1874b6efaf79e713eda5", kill_on_drop: false }` [INFO] [stderr] Checking proc_getter v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/proc/net/arp.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/proc/net/arp.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this attribute can only be applied to a `use` item [INFO] [stdout] --> src/proc/mod.rs:2:7 [INFO] [stdout] | [INFO] [stdout] 2 | #[doc(inline)] [INFO] [stdout] | ^^^^^^ only applicable on `use` items [INFO] [stdout] 3 | pub mod buddyinfo; [INFO] [stdout] | ----------------- not a `use` item [INFO] [stdout] | [INFO] [stdout] = note: read for more information [INFO] [stdout] = note: `#[deny(invalid_doc_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this attribute can only be applied to a `use` item [INFO] [stdout] --> src/proc/mod.rs:2:7 [INFO] [stdout] | [INFO] [stdout] 2 | #[doc(inline)] [INFO] [stdout] | ^^^^^^ only applicable on `use` items [INFO] [stdout] 3 | pub mod buddyinfo; [INFO] [stdout] | ----------------- not a `use` item [INFO] [stdout] | [INFO] [stdout] = note: read for more information [INFO] [stdout] = note: `#[deny(invalid_doc_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index`, `name`, `dmi_user`, `dmi_gusers`, and `dmi_addr` are never read [INFO] [stdout] --> src/proc/net/dev_mcast.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DevMcast { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 6 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | dmi_user: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | dmi_gusers: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | dmi_addr: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DevMcast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tcp_ext` and `ip_ext` are never read [INFO] [stdout] --> src/proc/net/netstat.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct NetStat { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 7 | tcp_ext: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | ip_ext: HashMap, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NetStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `proc_getter` (lib test) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `index`, `name`, `dmi_user`, `dmi_gusers`, and `dmi_addr` are never read [INFO] [stdout] --> src/proc/net/dev_mcast.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DevMcast { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 6 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | dmi_user: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | dmi_gusers: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | dmi_addr: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DevMcast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tcp_ext` and `ip_ext` are never read [INFO] [stdout] --> src/proc/net/netstat.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct NetStat { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 7 | tcp_ext: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | ip_ext: HashMap, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NetStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `proc_getter` (lib) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "5ae3d06a0bf1039e3097aad878d6a16b3b6d3a70e2cb1874b6efaf79e713eda5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ae3d06a0bf1039e3097aad878d6a16b3b6d3a70e2cb1874b6efaf79e713eda5", kill_on_drop: false }` [INFO] [stdout] 5ae3d06a0bf1039e3097aad878d6a16b3b6d3a70e2cb1874b6efaf79e713eda5