[INFO] cloning repository https://github.com/iBelieve/orgmode-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iBelieve/orgmode-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiBelieve%2Forgmode-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiBelieve%2Forgmode-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a29ae3036138f445772a6652069fcf23bee50f9 [INFO] checking iBelieve/orgmode-rs against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiBelieve%2Forgmode-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iBelieve/orgmode-rs on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iBelieve/orgmode-rs [INFO] finished tweaking git repo https://github.com/iBelieve/orgmode-rs [INFO] tweaked toml for git repo https://github.com/iBelieve/orgmode-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/iBelieve/orgmode-rs 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.32 [INFO] [stderr] Downloaded utf8-ranges v1.0.1 [INFO] [stderr] Downloaded lazy_static v1.1.0 [INFO] [stderr] Downloaded aho-corasick v0.6.8 [INFO] [stderr] Downloaded colored v1.6.1 [INFO] [stderr] Downloaded memchr v2.1.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded syn v0.15.15 [INFO] [stderr] Downloaded quote v0.6.8 [INFO] [stderr] Downloaded ryu v0.2.6 [INFO] [stderr] Downloaded regex-syntax v0.6.2 [INFO] [stderr] Downloaded regex v1.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6e770e6233c169cbc5533919b78684aa2039d40a3b5f1bfe48e10926cb978f6 [INFO] running `Command { std: "docker" "start" "-a" "f6e770e6233c169cbc5533919b78684aa2039d40a3b5f1bfe48e10926cb978f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6e770e6233c169cbc5533919b78684aa2039d40a3b5f1bfe48e10926cb978f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6e770e6233c169cbc5533919b78684aa2039d40a3b5f1bfe48e10926cb978f6", kill_on_drop: false }` [INFO] [stdout] f6e770e6233c169cbc5533919b78684aa2039d40a3b5f1bfe48e10926cb978f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 047b7b70cbad835f02ba2eef290753e9bf8aa8ce8c90b77eab28fb4c6e73637f [INFO] running `Command { std: "docker" "start" "-a" "047b7b70cbad835f02ba2eef290753e9bf8aa8ce8c90b77eab28fb4c6e73637f", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking colored v1.6.1 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.15.15 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking orgmode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/agenda.rs:66:33 [INFO] [stdout] | [INFO] [stdout] 66 | AgendaRange::Day => (0..1), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 66 - AgendaRange::Day => (0..1), [INFO] [stdout] 66 + AgendaRange::Day => 0..1, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/agenda.rs:67:34 [INFO] [stdout] | [INFO] [stdout] 67 | AgendaRange::Week => (0..7) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - AgendaRange::Week => (0..7) [INFO] [stdout] 67 + AgendaRange::Week => 0..7 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:13:25 [INFO] [stdout] | [INFO] [stdout] 13 | lines: Peekable> + 'a>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) 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] 13 | lines: Peekable> + 'a>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:27:26 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(iter: Box> + 'a>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(iter: Box> + 'a>) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/agenda.rs:66:33 [INFO] [stdout] | [INFO] [stdout] 66 | AgendaRange::Day => (0..1), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 66 - AgendaRange::Day => (0..1), [INFO] [stdout] 66 + AgendaRange::Day => 0..1, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/agenda.rs:67:34 [INFO] [stdout] | [INFO] [stdout] 67 | AgendaRange::Week => (0..7) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - AgendaRange::Week => (0..7) [INFO] [stdout] 67 + AgendaRange::Week => 0..7 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:13:25 [INFO] [stdout] | [INFO] [stdout] 13 | lines: Peekable> + 'a>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) 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] 13 | lines: Peekable> + 'a>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:27:26 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(iter: Box> + 'a>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(iter: Box> + 'a>) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/list.rs:165:21 [INFO] [stdout] | [INFO] [stdout] 165 | let mut elements = item.elements.iter() [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `root`, `root_mut`, and `set_root` are never used [INFO] [stdout] --> src/tree.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Tree { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn root(&self) -> Option<&Node> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn root_mut(&mut self) -> Option<&mut Node> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn set_root(&mut self, node: Option) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/headline.rs:187:35 [INFO] [stdout] | [INFO] [stdout] 187 | for headline in headlines.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 187 | for headline in headlines.iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 187 - for headline in headlines.into_iter() { [INFO] [stdout] 187 + for headline in headlines { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/list.rs:165:21 [INFO] [stdout] | [INFO] [stdout] 165 | let mut elements = item.elements.iter() [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `root`, `root_mut`, and `set_root` are never used [INFO] [stdout] --> src/tree.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Tree { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn root(&self) -> Option<&Node> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn root_mut(&mut self) -> Option<&mut Node> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn set_root(&mut self, node: Option) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> src/bin/org-agenda.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | for entry in agenda.past_scheduled.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> src/bin/org-agenda.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | for entry in agenda.past_deadline.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> src/bin/org-agenda.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | for entry in agenda.past_scheduled.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> src/bin/org-agenda.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | for entry in agenda.past_deadline.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.50s [INFO] running `Command { std: "docker" "inspect" "047b7b70cbad835f02ba2eef290753e9bf8aa8ce8c90b77eab28fb4c6e73637f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "047b7b70cbad835f02ba2eef290753e9bf8aa8ce8c90b77eab28fb4c6e73637f", kill_on_drop: false }` [INFO] [stdout] 047b7b70cbad835f02ba2eef290753e9bf8aa8ce8c90b77eab28fb4c6e73637f [INFO] checking iBelieve/orgmode-rs against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiBelieve%2Forgmode-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iBelieve/orgmode-rs on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iBelieve/orgmode-rs [INFO] finished tweaking git repo https://github.com/iBelieve/orgmode-rs [INFO] tweaked toml for git repo https://github.com/iBelieve/orgmode-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/iBelieve/orgmode-rs 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d37c8c47f6bae9a69abf11e62da6def25ff241a48a103b99621555eb6009ddf7 [INFO] running `Command { std: "docker" "start" "-a" "d37c8c47f6bae9a69abf11e62da6def25ff241a48a103b99621555eb6009ddf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d37c8c47f6bae9a69abf11e62da6def25ff241a48a103b99621555eb6009ddf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d37c8c47f6bae9a69abf11e62da6def25ff241a48a103b99621555eb6009ddf7", kill_on_drop: false }` [INFO] [stdout] d37c8c47f6bae9a69abf11e62da6def25ff241a48a103b99621555eb6009ddf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b4e15ec38bd65f4a3e1a44aef2bf071ca5aa840fa1cd59ee2fac3befc0b60d9 [INFO] running `Command { std: "docker" "start" "-a" "0b4e15ec38bd65f4a3e1a44aef2bf071ca5aa840fa1cd59ee2fac3befc0b60d9", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking colored v1.6.1 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling syn v0.15.15 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Checking orgmode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/agenda.rs:66:33 [INFO] [stdout] | [INFO] [stdout] 66 | AgendaRange::Day => (0..1), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 66 - AgendaRange::Day => (0..1), [INFO] [stdout] 66 + AgendaRange::Day => 0..1, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/agenda.rs:67:34 [INFO] [stdout] | [INFO] [stdout] 67 | AgendaRange::Week => (0..7) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - AgendaRange::Week => (0..7) [INFO] [stdout] 67 + AgendaRange::Week => 0..7 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/agenda.rs:66:33 [INFO] [stdout] | [INFO] [stdout] 66 | AgendaRange::Day => (0..1), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 66 - AgendaRange::Day => (0..1), [INFO] [stdout] 66 + AgendaRange::Day => 0..1, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/agenda.rs:67:34 [INFO] [stdout] | [INFO] [stdout] 67 | AgendaRange::Week => (0..7) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - AgendaRange::Week => (0..7) [INFO] [stdout] 67 + AgendaRange::Week => 0..7 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:13:25 [INFO] [stdout] | [INFO] [stdout] 13 | lines: Peekable> + 'a>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) 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] 13 | lines: Peekable> + 'a>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:27:26 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(iter: Box> + 'a>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(iter: Box> + 'a>) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:13:25 [INFO] [stdout] | [INFO] [stdout] 13 | lines: Peekable> + 'a>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) 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] 13 | lines: Peekable> + 'a>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:27:26 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(iter: Box> + 'a>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(iter: Box> + 'a>) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/list.rs:165:21 [INFO] [stdout] | [INFO] [stdout] 165 | let mut elements = item.elements.iter() [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/list.rs:165:21 [INFO] [stdout] | [INFO] [stdout] 165 | let mut elements = item.elements.iter() [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `root`, `root_mut`, and `set_root` are never used [INFO] [stdout] --> src/tree.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Tree { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn root(&self) -> Option<&Node> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn root_mut(&mut self) -> Option<&mut Node> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn set_root(&mut self, node: Option) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/headline.rs:187:35 [INFO] [stdout] | [INFO] [stdout] 187 | for headline in headlines.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 187 | for headline in headlines.iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 187 - for headline in headlines.into_iter() { [INFO] [stdout] 187 + for headline in headlines { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `root`, `root_mut`, and `set_root` are never used [INFO] [stdout] --> src/tree.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Tree { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn root(&self) -> Option<&Node> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn root_mut(&mut self) -> Option<&mut Node> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn set_root(&mut self, node: Option) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> src/bin/org-agenda.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | for entry in agenda.past_scheduled.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> src/bin/org-agenda.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | for entry in agenda.past_deadline.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> src/bin/org-agenda.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | for entry in agenda.past_scheduled.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> src/bin/org-agenda.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | for entry in agenda.past_deadline.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.42s [INFO] running `Command { std: "docker" "inspect" "0b4e15ec38bd65f4a3e1a44aef2bf071ca5aa840fa1cd59ee2fac3befc0b60d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b4e15ec38bd65f4a3e1a44aef2bf071ca5aa840fa1cd59ee2fac3befc0b60d9", kill_on_drop: false }` [INFO] [stdout] 0b4e15ec38bd65f4a3e1a44aef2bf071ca5aa840fa1cd59ee2fac3befc0b60d9