[INFO] fetching crate breb 0.1.2... [INFO] checking breb-0.1.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate breb 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate breb 0.1.2 [INFO] finished tweaking crates.io crate breb 0.1.2 [INFO] tweaked toml for crates.io crate breb 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate breb 0.1.2 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate breb 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 148cead3f63a080c1eed249a2c0bb741a1b40a37400acaebe4973a0f6675285e [INFO] running `Command { std: "docker" "start" "-a" "148cead3f63a080c1eed249a2c0bb741a1b40a37400acaebe4973a0f6675285e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "148cead3f63a080c1eed249a2c0bb741a1b40a37400acaebe4973a0f6675285e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "148cead3f63a080c1eed249a2c0bb741a1b40a37400acaebe4973a0f6675285e", kill_on_drop: false }` [INFO] [stdout] 148cead3f63a080c1eed249a2c0bb741a1b40a37400acaebe4973a0f6675285e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1efa4e2e74368b35dd0b4667d8eed97e1690f180fb6775a3e2e4563f6a4b9b58 [INFO] running `Command { std: "docker" "start" "-a" "1efa4e2e74368b35dd0b4667d8eed97e1690f180fb6775a3e2e4563f6a4b9b58", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking dtoa-short v0.3.5 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking pure-rust-locales v0.8.1 [INFO] [stderr] Checking servo_arc v0.4.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking ego-tree v0.9.0 [INFO] [stderr] Checking never v0.1.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking quick-xml v0.36.2 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking sized-chunks v0.6.5 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling html5ever v0.29.0 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling maud_macros v0.26.0 [INFO] [stderr] Checking diligent-date-parser v0.1.4 [INFO] [stderr] Checking maud v0.26.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Checking derive_builder v0.20.2 [INFO] [stderr] Compiling selectors v0.26.0 [INFO] [stderr] Checking atom_syndication v0.12.4 [INFO] [stderr] Compiling markup5ever v0.14.0 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking cssparser v0.34.0 [INFO] [stderr] Checking scraper v0.21.0 [INFO] [stderr] Checking breb v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/parse/mod.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | $opt: meta.remove([$($oname,)? stringify!($opt)][0]) [INFO] [stdout] | _______________________________^ [INFO] [stdout] 94 | | .and_then(|mut vec| vec.pop()) [INFO] [stdout] 95 | | .map(|val| val.parse()).transpose() [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] ::: src/serve/page.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | / impl_from_doc_meta!(Page: [INFO] [stdout] 19 | | opt { title } [INFO] [stdout] 20 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `impl_from_doc_meta` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/parse/mod.rs:95:19 [INFO] [stdout] | [INFO] [stdout] 95 | .map(|val| val.parse()).transpose() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/serve/page.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | / impl_from_doc_meta!(Page: [INFO] [stdout] 19 | | opt { title } [INFO] [stdout] 20 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_from_doc_meta` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/parse/mod.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | $req: meta.remove([$($rname,)? stringify!($req)][0]) [INFO] [stdout] | _______________________________^ [INFO] [stdout] 82 | | .and_then(|mut vec| vec.pop()) [INFO] [stdout] 83 | | .ok_or_else(|| ::std::io::Error::new( [INFO] [stdout] 84 | | ::std::io::ErrorKind::InvalidData, [INFO] [stdout] 85 | | concat!("missing required property: ", stringify!($req)), [INFO] [stdout] 86 | | ))? [INFO] [stdout] 87 | | .parse().map_err(|e| ::std::io::Error::new( [INFO] [stdout] | |____________________________________^ [INFO] [stdout] | [INFO] [stdout] ::: src/serve/post.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / impl_from_doc_meta!(Post: [INFO] [stdout] 30 | | req { title, subtitle } [INFO] [stdout] 31 | | opt { published, locale } [INFO] [stdout] 32 | | vec { "tag" => tags } [INFO] [stdout] 33 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_from_doc_meta` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/parse/mod.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | $vec: meta.remove([$($vname,)? stringify!($vec)][0]) [INFO] [stdout] | _______________________________^ [INFO] [stdout] 103 | | .unwrap_or(vec![]) [INFO] [stdout] 104 | | .into_iter().map(|v| v.parse()) [INFO] [stdout] 105 | | .collect::>() [INFO] [stdout] | |______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] ::: src/serve/post.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / impl_from_doc_meta!(Post: [INFO] [stdout] 30 | | req { title, subtitle } [INFO] [stdout] 31 | | opt { published, locale } [INFO] [stdout] 32 | | vec { "tag" => tags } [INFO] [stdout] 33 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_from_doc_meta` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/parse/mod.rs:104:29 [INFO] [stdout] | [INFO] [stdout] 104 | .into_iter().map(|v| v.parse()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/serve/post.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / impl_from_doc_meta!(Post: [INFO] [stdout] 30 | | req { title, subtitle } [INFO] [stdout] 31 | | opt { published, locale } [INFO] [stdout] 32 | | vec { "tag" => tags } [INFO] [stdout] 33 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_from_doc_meta` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `breb` (lib) due to 5 previous errors [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/parse/mod.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | $opt: meta.remove([$($oname,)? stringify!($opt)][0]) [INFO] [stdout] | _______________________________^ [INFO] [stdout] 94 | | .and_then(|mut vec| vec.pop()) [INFO] [stdout] 95 | | .map(|val| val.parse()).transpose() [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] ::: src/serve/page.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | / impl_from_doc_meta!(Page: [INFO] [stdout] 19 | | opt { title } [INFO] [stdout] 20 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `impl_from_doc_meta` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/parse/mod.rs:95:19 [INFO] [stdout] | [INFO] [stdout] 95 | .map(|val| val.parse()).transpose() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/serve/page.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | / impl_from_doc_meta!(Page: [INFO] [stdout] 19 | | opt { title } [INFO] [stdout] 20 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_from_doc_meta` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/parse/mod.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | $req: meta.remove([$($rname,)? stringify!($req)][0]) [INFO] [stdout] | _______________________________^ [INFO] [stdout] 82 | | .and_then(|mut vec| vec.pop()) [INFO] [stdout] 83 | | .ok_or_else(|| ::std::io::Error::new( [INFO] [stdout] 84 | | ::std::io::ErrorKind::InvalidData, [INFO] [stdout] 85 | | concat!("missing required property: ", stringify!($req)), [INFO] [stdout] 86 | | ))? [INFO] [stdout] 87 | | .parse().map_err(|e| ::std::io::Error::new( [INFO] [stdout] | |____________________________________^ [INFO] [stdout] | [INFO] [stdout] ::: src/serve/post.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / impl_from_doc_meta!(Post: [INFO] [stdout] 30 | | req { title, subtitle } [INFO] [stdout] 31 | | opt { published, locale } [INFO] [stdout] 32 | | vec { "tag" => tags } [INFO] [stdout] 33 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_from_doc_meta` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/parse/mod.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | $vec: meta.remove([$($vname,)? stringify!($vec)][0]) [INFO] [stdout] | _______________________________^ [INFO] [stdout] 103 | | .unwrap_or(vec![]) [INFO] [stdout] 104 | | .into_iter().map(|v| v.parse()) [INFO] [stdout] 105 | | .collect::>() [INFO] [stdout] | |______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] ::: src/serve/post.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / impl_from_doc_meta!(Post: [INFO] [stdout] 30 | | req { title, subtitle } [INFO] [stdout] 31 | | opt { published, locale } [INFO] [stdout] 32 | | vec { "tag" => tags } [INFO] [stdout] 33 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_from_doc_meta` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/parse/mod.rs:104:29 [INFO] [stdout] | [INFO] [stdout] 104 | .into_iter().map(|v| v.parse()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/serve/post.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / impl_from_doc_meta!(Post: [INFO] [stdout] 30 | | req { title, subtitle } [INFO] [stdout] 31 | | opt { published, locale } [INFO] [stdout] 32 | | vec { "tag" => tags } [INFO] [stdout] 33 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_from_doc_meta` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `breb` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "1efa4e2e74368b35dd0b4667d8eed97e1690f180fb6775a3e2e4563f6a4b9b58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1efa4e2e74368b35dd0b4667d8eed97e1690f180fb6775a3e2e4563f6a4b9b58", kill_on_drop: false }` [INFO] [stdout] 1efa4e2e74368b35dd0b4667d8eed97e1690f180fb6775a3e2e4563f6a4b9b58