[INFO] fetching crate bashdoc 0.5.2... [INFO] checking bashdoc-0.5.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate bashdoc 0.5.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate bashdoc 0.5.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bashdoc 0.5.2 [INFO] finished tweaking crates.io crate bashdoc 0.5.2 [INFO] tweaked toml for crates.io crate bashdoc 0.5.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 110 packages [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding blake2b_simd v0.5.11 (latest: v1.0.2) [INFO] [stderr] Adding bytecount v0.3.2 (latest: v0.6.7) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding colored v1.9.4 (latest: v2.1.0) [INFO] [stderr] Adding constant_time_eq v0.1.5 (latest: v0.3.0) [INFO] [stderr] Adding dirs v1.0.5 (latest: v5.0.1) [INFO] [stderr] Adding fsevent v0.4.0 (latest: v2.1.2) [INFO] [stderr] Adding fsevent-sys v2.0.1 (latest: v4.1.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding glob v0.2.11 (latest: v0.3.1) [INFO] [stderr] Adding handlebars v1.1.0 (latest: v5.1.2) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding inotify v0.7.1 (latest: v0.10.2) [INFO] [stderr] Adding mio v0.6.23 (latest: v0.8.11) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding nom v4.2.3 (latest: v7.1.3) [INFO] [stderr] Adding nom_locate v0.3.1 (latest: v4.2.0) [INFO] [stderr] Adding notify v4.0.17 (latest: v6.1.1) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding redox_users v0.3.5 (latest: v0.4.5) [INFO] [stderr] Adding rust-argon2 v0.8.3 (latest: v2.1.0) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding toml v0.4.10 (latest: v0.8.12) [INFO] [stderr] Adding version_check v0.1.5 (latest: v0.9.4) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding yaml-rust v0.3.5 (latest: v0.4.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inotify-sys v0.1.5 [INFO] [stderr] Downloaded nom_locate v0.3.1 [INFO] [stderr] Downloaded fsevent-sys v2.0.1 [INFO] [stderr] Downloaded inotify v0.7.1 [INFO] [stderr] Downloaded notify v4.0.17 [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded fsevent v0.4.0 [INFO] [stderr] Downloaded glob v0.2.11 [INFO] [stderr] Downloaded handlebars v1.1.0 [INFO] [stderr] Downloaded mio-extras v2.0.6 [INFO] [stderr] Downloaded yaml-rust v0.3.5 [INFO] [stderr] Downloaded colored v1.9.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 193a865f6da5c0eb5eebf13f359d7bbf277baa9fc21b1fa065798e0de280f85c [INFO] running `Command { std: "docker" "start" "-a" "193a865f6da5c0eb5eebf13f359d7bbf277baa9fc21b1fa065798e0de280f85c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "193a865f6da5c0eb5eebf13f359d7bbf277baa9fc21b1fa065798e0de280f85c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "193a865f6da5c0eb5eebf13f359d7bbf277baa9fc21b1fa065798e0de280f85c", kill_on_drop: false }` [INFO] [stdout] 193a865f6da5c0eb5eebf13f359d7bbf277baa9fc21b1fa065798e0de280f85c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a80f148b3917c3861e8a5c286482dd0cb79b26ba12b8d21d59b5c67947809f9 [INFO] running `Command { std: "docker" "start" "-a" "8a80f148b3917c3861e8a5c286482dd0cb79b26ba12b8d21d59b5c67947809f9", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking bytecount v0.3.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking colored v1.9.4 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Checking nom_locate v0.3.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling pest v2.7.9 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling pest_meta v2.7.9 [INFO] [stderr] Compiling pest_generator v2.7.9 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Compiling pest_derive v2.7.9 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking handlebars v1.1.0 [INFO] [stderr] Checking bashdoc v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/docs.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/docs.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/docs.rs:316:41 [INFO] [stdout] | [INFO] [stdout] 316 | ) -> Result>, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 316 | ) -> Result>, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/docs.rs:316:41 [INFO] [stdout] | [INFO] [stdout] 316 | ) -> Result>, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 316 | ) -> Result>, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/docs.rs:80:23 [INFO] [stdout] | [INFO] [stdout] 80 | "json" => Box::new(|s: &str| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 81 | | write_json(&all_em, s); [INFO] [stdout] 82 | | }), [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_allocation)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/docs.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | / Box::new(|_| { [INFO] [stdout] 72 | | for doc in &all_em { [INFO] [stdout] 73 | | if matches.is_present("color") { [INFO] [stdout] 74 | | printer(doc, true); [INFO] [stdout] ... | [INFO] [stdout] 78 | | } [INFO] [stdout] 79 | | }), [INFO] [stdout] | |______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/docs.rs:83:27 [INFO] [stdout] | [INFO] [stdout] 83 | "location" => Box::new(|s: &str| { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 84 | | to_html( [INFO] [stdout] 85 | | &all_em, [INFO] [stdout] 86 | | Option::Some(s), [INFO] [stdout] 87 | | matches.value_of("template"), [INFO] [stdout] 88 | | ); [INFO] [stdout] 89 | | }) [INFO] [stdout] | |______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/docs.rs:80:23 [INFO] [stdout] | [INFO] [stdout] 80 | "json" => Box::new(|s: &str| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 81 | | write_json(&all_em, s); [INFO] [stdout] 82 | | }), [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_allocation)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/docs.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | / Box::new(|_| { [INFO] [stdout] 72 | | for doc in &all_em { [INFO] [stdout] 73 | | if matches.is_present("color") { [INFO] [stdout] 74 | | printer(doc, true); [INFO] [stdout] ... | [INFO] [stdout] 78 | | } [INFO] [stdout] 79 | | }), [INFO] [stdout] | |______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/docs.rs:83:27 [INFO] [stdout] | [INFO] [stdout] 83 | "location" => Box::new(|s: &str| { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 84 | | to_html( [INFO] [stdout] 85 | | &all_em, [INFO] [stdout] 86 | | Option::Some(s), [INFO] [stdout] 87 | | matches.value_of("template"), [INFO] [stdout] 88 | | ); [INFO] [stdout] 89 | | }) [INFO] [stdout] | |______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.95s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "8a80f148b3917c3861e8a5c286482dd0cb79b26ba12b8d21d59b5c67947809f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a80f148b3917c3861e8a5c286482dd0cb79b26ba12b8d21d59b5c67947809f9", kill_on_drop: false }` [INFO] [stdout] 8a80f148b3917c3861e8a5c286482dd0cb79b26ba12b8d21d59b5c67947809f9