[INFO] fetching crate cargo-workspace2 0.2.2... [INFO] documenting cargo-workspace2-0.2.2 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate cargo-workspace2 0.2.2 into /workspace/builds/worker-75/source [INFO] validating manifest of crates.io crate cargo-workspace2 0.2.2 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-workspace2 0.2.2 [INFO] finished tweaking crates.io crate cargo-workspace2 0.2.2 [INFO] tweaked toml for crates.io crate cargo-workspace2 0.2.2 written to /workspace/builds/worker-75/source/Cargo.toml [INFO] crate crates.io crate cargo-workspace2 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78b783b6dcebb17998eadc37e2dc5dfb42cea0335f9d081f96c97c81434856e9 [INFO] running `Command { std: "docker" "start" "-a" "78b783b6dcebb17998eadc37e2dc5dfb42cea0335f9d081f96c97c81434856e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78b783b6dcebb17998eadc37e2dc5dfb42cea0335f9d081f96c97c81434856e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78b783b6dcebb17998eadc37e2dc5dfb42cea0335f9d081f96c97c81434856e9", kill_on_drop: false }` [INFO] [stdout] 78b783b6dcebb17998eadc37e2dc5dfb42cea0335f9d081f96c97c81434856e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 095918bf9bf474ac9734f5fce4aa5cdfacb4e060c1001265c7324ab1810d12e1 [INFO] running `Command { std: "docker" "start" "-a" "095918bf9bf474ac9734f5fce4aa5cdfacb4e060c1001265c7324ab1810d12e1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling cargo-workspace2 v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking toml_edit v0.1.5 [INFO] [stderr] Documenting cargo-workspace2 v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `value` [INFO] [stdout] --> src/cargo/gen.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use toml_edit::{value, Document, Item, Value}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/ops/publish/exec.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | vec.into_iter().for_each(|(id)| { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - vec.into_iter().for_each(|(id)| { [INFO] [stdout] 41 + vec.into_iter().for_each(|id| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `assert_bump` [INFO] [stdout] --> src/ops/publish/exec.rs:96:14 [INFO] [stdout] | [INFO] [stdout] 96 | macro_rules! assert_bump { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PublishMod as Mod`, `PublishType`, `Publish`, `versions` [INFO] [stdout] --> src/ops/executor.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use super::{versions, Print, Publish, PublishMod as Mod, PublishType}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `semver::Version` [INFO] [stdout] --> src/ops/executor.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use semver::Version; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `semver::Version` [INFO] [stdout] --> src/ops/parser.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use semver::Version; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/ops/publish/exec.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | vec.into_iter().for_each(|(id)| { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - vec.into_iter().for_each(|(id)| { [INFO] [stdout] 41 + vec.into_iter().for_each(|id| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `devel` [INFO] [stdout] --> src/ops/publish/exec.rs:12:27 [INFO] [stdout] | [INFO] [stdout] 12 | let Publish { ref tt, devel } = p; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `devel: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `new_version` [INFO] [stdout] --> src/models/publish.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | new_version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `major` [INFO] [stdout] --> src/ops/publish/mod.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn major(_mod: PublishMod) -> PublishType { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `minor` [INFO] [stdout] --> src/ops/publish/mod.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn minor(_mod: PublishMod) -> PublishType { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `patch` [INFO] [stdout] --> src/ops/publish/mod.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn patch(_mod: PublishMod) -> PublishType { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mod_none` [INFO] [stdout] --> src/ops/publish/mod.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn mod_none() -> PublishMod { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mod_alpha` [INFO] [stdout] --> src/ops/publish/mod.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn mod_alpha() -> PublishMod { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mod_beta` [INFO] [stdout] --> src/ops/publish/mod.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn mod_beta() -> PublishMod { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mod_rc` [INFO] [stdout] --> src/ops/publish/mod.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn mod_rc() -> PublishMod { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_nth` [INFO] [stdout] --> src/cli.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn get_nth(idx: usize) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/models/cargo.rs:26:25 [INFO] [stdout] | [INFO] [stdout] 26 | _ => panic!(format!("Invalid Cargo.toml: {:?}", self.path)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 26 - _ => panic!(format!("Invalid Cargo.toml: {:?}", self.path)), [INFO] [stdout] 26 + _ => panic!("Invalid Cargo.toml: {:?}", self.path), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/models/cargo.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | _ => panic!(format!("Invalid Cargo.toml: {:?}", self.path)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 36 - _ => panic!(format!("Invalid Cargo.toml: {:?}", self.path)), [INFO] [stdout] 36 + _ => panic!("Invalid Cargo.toml: {:?}", self.path), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.40s [INFO] running `Command { std: "docker" "inspect" "095918bf9bf474ac9734f5fce4aa5cdfacb4e060c1001265c7324ab1810d12e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "095918bf9bf474ac9734f5fce4aa5cdfacb4e060c1001265c7324ab1810d12e1", kill_on_drop: false }` [INFO] [stdout] 095918bf9bf474ac9734f5fce4aa5cdfacb4e060c1001265c7324ab1810d12e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 00881a02580080b1fb1997476ff5b029873a3c585e9433d215d61d1e9c26f5c7 [INFO] running `Command { std: "docker" "start" "-a" "00881a02580080b1fb1997476ff5b029873a3c585e9433d215d61d1e9c26f5c7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling cargo-workspace2 v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking toml_edit v0.1.5 [INFO] [stderr] Documenting cargo-workspace2 v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/ops/publish/exec.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | vec.into_iter().for_each(|(id)| { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - vec.into_iter().for_each(|(id)| { [INFO] [stdout] 41 + vec.into_iter().for_each(|id| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.02s [INFO] running `Command { std: "docker" "inspect" "00881a02580080b1fb1997476ff5b029873a3c585e9433d215d61d1e9c26f5c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00881a02580080b1fb1997476ff5b029873a3c585e9433d215d61d1e9c26f5c7", kill_on_drop: false }` [INFO] [stdout] 00881a02580080b1fb1997476ff5b029873a3c585e9433d215d61d1e9c26f5c7