[INFO] fetching crate chrono-wasi07 0.4.10... [INFO] checking chrono-wasi07-0.4.10 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477 [INFO] extracting crate chrono-wasi07 0.4.10 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate chrono-wasi07 0.4.10 on toolchain 90442458ac46b1d5eed752c316da25450f67285b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chrono-wasi07 0.4.10 [INFO] finished tweaking crates.io crate chrono-wasi07 0.4.10 [INFO] tweaked toml for crates.io crate chrono-wasi07 0.4.10 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26e8a05d359bf18fb079d5dfe43b35bb4d29962c8041f4d7a2c708039286ee37 [INFO] running `Command { std: "docker" "start" "-a" "26e8a05d359bf18fb079d5dfe43b35bb4d29962c8041f4d7a2c708039286ee37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26e8a05d359bf18fb079d5dfe43b35bb4d29962c8041f4d7a2c708039286ee37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26e8a05d359bf18fb079d5dfe43b35bb4d29962c8041f4d7a2c708039286ee37", kill_on_drop: false }` [INFO] [stdout] 26e8a05d359bf18fb079d5dfe43b35bb4d29962c8041f4d7a2c708039286ee37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ceb7f5836f2a62ea783b95a8023fdd300e2249c927d7aff8c3946b92cabf345 [INFO] running `Command { std: "docker" "start" "-a" "4ceb7f5836f2a62ea783b95a8023fdd300e2249c927d7aff8c3946b92cabf345", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking chrono-wasi07 v0.4.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/format/parsed.rs:348:13 [INFO] [stdout] | [INFO] [stdout] 348 | / (self.year.unwrap_or(year) == year && [INFO] [stdout] 349 | | self.year_div_100.or(year_div_100) == year_div_100 && [INFO] [stdout] 350 | | self.year_mod_100.or(year_mod_100) == year_mod_100 && [INFO] [stdout] 351 | | self.month.unwrap_or(month) == month && [INFO] [stdout] 352 | | self.day.unwrap_or(day) == day) [INFO] [stdout] | |____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 348 | self.year.unwrap_or(year) == year && [INFO] [stdout] 349 | self.year_div_100.or(year_div_100) == year_div_100 && [INFO] [stdout] 350 | self.year_mod_100.or(year_mod_100) == year_mod_100 && [INFO] [stdout] 351 | self.month.unwrap_or(month) == month && [INFO] [stdout] 352 | self.day.unwrap_or(day) == day [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/format/parsed.rs:367:13 [INFO] [stdout] | [INFO] [stdout] 367 | / (self.isoyear.unwrap_or(isoyear) == isoyear && [INFO] [stdout] 368 | | self.isoyear_div_100.or(isoyear_div_100) == isoyear_div_100 && [INFO] [stdout] 369 | | self.isoyear_mod_100.or(isoyear_mod_100) == isoyear_mod_100 && [INFO] [stdout] 370 | | self.isoweek.unwrap_or(isoweek) == isoweek && [INFO] [stdout] 371 | | self.weekday.unwrap_or(weekday) == weekday) [INFO] [stdout] | |________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 367 | self.isoyear.unwrap_or(isoyear) == isoyear && [INFO] [stdout] 368 | self.isoyear_div_100.or(isoyear_div_100) == isoyear_div_100 && [INFO] [stdout] 369 | self.isoyear_mod_100.or(isoyear_mod_100) == isoyear_mod_100 && [INFO] [stdout] 370 | self.isoweek.unwrap_or(isoweek) == isoweek && [INFO] [stdout] 371 | self.weekday.unwrap_or(weekday) == weekday [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/format/parsed.rs:380:13 [INFO] [stdout] | [INFO] [stdout] 380 | / (self.ordinal.unwrap_or(ordinal) == ordinal && [INFO] [stdout] 381 | | self.week_from_sun.map_or(week_from_sun, |v| v as i32) == week_from_sun && [INFO] [stdout] 382 | | self.week_from_mon.map_or(week_from_mon, |v| v as i32) == week_from_mon) [INFO] [stdout] | |_____________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 380 | self.ordinal.unwrap_or(ordinal) == ordinal && [INFO] [stdout] 381 | self.week_from_sun.map_or(week_from_sun, |v| v as i32) == week_from_sun && [INFO] [stdout] 382 | self.week_from_mon.map_or(week_from_mon, |v| v as i32) == week_from_mon [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this attribute can only be applied at the crate level [INFO] [stdout] --> src/time/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this attribute can only be applied at the crate level [INFO] [stdout] --> src/time/mod.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | html_favicon_url = "https://www.rust-lang.org/favicon.ico", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this attribute can only be applied at the crate level [INFO] [stdout] --> src/time/mod.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | html_root_url = "https://doc.rust-lang.org/time/")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking bincode v0.8.0 [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/time/mod.rs:540:43 [INFO] [stdout] | [INFO] [stdout] 540 | write!(f, "{}: %{}", self.description(), ch) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/time/mod.rs:545:39 [INFO] [stdout] | [INFO] [stdout] 545 | _ => write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/time/duration.rs:405:30 [INFO] [stdout] | [INFO] [stdout] 405 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/naive/datetime.rs:2198:10 [INFO] [stdout] | [INFO] [stdout] 2198 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/format/parsed.rs:348:13 [INFO] [stdout] | [INFO] [stdout] 348 | / (self.year.unwrap_or(year) == year && [INFO] [stdout] 349 | | self.year_div_100.or(year_div_100) == year_div_100 && [INFO] [stdout] 350 | | self.year_mod_100.or(year_mod_100) == year_mod_100 && [INFO] [stdout] 351 | | self.month.unwrap_or(month) == month && [INFO] [stdout] 352 | | self.day.unwrap_or(day) == day) [INFO] [stdout] | |____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 348 | self.year.unwrap_or(year) == year && [INFO] [stdout] 349 | self.year_div_100.or(year_div_100) == year_div_100 && [INFO] [stdout] 350 | self.year_mod_100.or(year_mod_100) == year_mod_100 && [INFO] [stdout] 351 | self.month.unwrap_or(month) == month && [INFO] [stdout] 352 | self.day.unwrap_or(day) == day [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/format/parsed.rs:367:13 [INFO] [stdout] | [INFO] [stdout] 367 | / (self.isoyear.unwrap_or(isoyear) == isoyear && [INFO] [stdout] 368 | | self.isoyear_div_100.or(isoyear_div_100) == isoyear_div_100 && [INFO] [stdout] 369 | | self.isoyear_mod_100.or(isoyear_mod_100) == isoyear_mod_100 && [INFO] [stdout] 370 | | self.isoweek.unwrap_or(isoweek) == isoweek && [INFO] [stdout] 371 | | self.weekday.unwrap_or(weekday) == weekday) [INFO] [stdout] | |________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 367 | self.isoyear.unwrap_or(isoyear) == isoyear && [INFO] [stdout] 368 | self.isoyear_div_100.or(isoyear_div_100) == isoyear_div_100 && [INFO] [stdout] 369 | self.isoyear_mod_100.or(isoyear_mod_100) == isoyear_mod_100 && [INFO] [stdout] 370 | self.isoweek.unwrap_or(isoweek) == isoweek && [INFO] [stdout] 371 | self.weekday.unwrap_or(weekday) == weekday [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/format/parsed.rs:380:13 [INFO] [stdout] | [INFO] [stdout] 380 | / (self.ordinal.unwrap_or(ordinal) == ordinal && [INFO] [stdout] 381 | | self.week_from_sun.map_or(week_from_sun, |v| v as i32) == week_from_sun && [INFO] [stdout] 382 | | self.week_from_mon.map_or(week_from_mon, |v| v as i32) == week_from_mon) [INFO] [stdout] | |_____________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 380 | self.ordinal.unwrap_or(ordinal) == ordinal && [INFO] [stdout] 381 | self.week_from_sun.map_or(week_from_sun, |v| v as i32) == week_from_sun && [INFO] [stdout] 382 | self.week_from_mon.map_or(week_from_mon, |v| v as i32) == week_from_mon [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this attribute can only be applied at the crate level [INFO] [stdout] --> src/time/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this attribute can only be applied at the crate level [INFO] [stdout] --> src/time/mod.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | html_favicon_url = "https://www.rust-lang.org/favicon.ico", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this attribute can only be applied at the crate level [INFO] [stdout] --> src/time/mod.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | html_root_url = "https://doc.rust-lang.org/time/")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/time/mod.rs:540:43 [INFO] [stdout] | [INFO] [stdout] 540 | write!(f, "{}: %{}", self.description(), ch) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/time/mod.rs:545:39 [INFO] [stdout] | [INFO] [stdout] 545 | _ => write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/time/duration.rs:405:30 [INFO] [stdout] | [INFO] [stdout] 405 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.41s [INFO] running `Command { std: "docker" "inspect" "4ceb7f5836f2a62ea783b95a8023fdd300e2249c927d7aff8c3946b92cabf345", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ceb7f5836f2a62ea783b95a8023fdd300e2249c927d7aff8c3946b92cabf345", kill_on_drop: false }` [INFO] [stdout] 4ceb7f5836f2a62ea783b95a8023fdd300e2249c927d7aff8c3946b92cabf345