[INFO] fetching crate snapup 0.1.8... [INFO] testing snapup-0.1.8 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate snapup 0.1.8 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate snapup 0.1.8 [INFO] finished tweaking crates.io crate snapup 0.1.8 [INFO] tweaked toml for crates.io crate snapup 0.1.8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate snapup 0.1.8 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 63 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded streamtools v0.7.5 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b180e552dcf2cad5b94bef731b4c1298cbfd2634e2c7cbcc3db324ed1ae0575c [INFO] running `Command { std: "docker" "start" "-a" "b180e552dcf2cad5b94bef731b4c1298cbfd2634e2c7cbcc3db324ed1ae0575c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b180e552dcf2cad5b94bef731b4c1298cbfd2634e2c7cbcc3db324ed1ae0575c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b180e552dcf2cad5b94bef731b4c1298cbfd2634e2c7cbcc3db324ed1ae0575c", kill_on_drop: false }` [INFO] [stdout] b180e552dcf2cad5b94bef731b4c1298cbfd2634e2c7cbcc3db324ed1ae0575c [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 25f7974410341b265d5e2b8a567240803813014c12cab00594d5323a4ef8d0b0 [INFO] running `Command { std: "docker" "start" "-a" "25f7974410341b265d5e2b8a567240803813014c12cab00594d5323a4ef8d0b0", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling snapup v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stdout] warning: unexpected `cfg` condition name: `CHANNEL_NIGHTLY` [INFO] [stdout] --> src/lib.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | #![cfg_attr(all(doc, CHANNEL_NIGHTLY), feature(doc_auto_cfg))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(CHANNEL_NIGHTLY)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(CHANNEL_NIGHTLY)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | / pub fn map_keys( [INFO] [stdout] 106 | | self, [INFO] [stdout] 107 | | f: impl Fn(Key) -> R + Clone, [INFO] [stdout] 108 | | ) -> SnapshotWithUpdates< [INFO] [stdout] 109 | | impl IntoIterator, [INFO] [stdout] 110 | | impl Stream)>>, [INFO] [stdout] 111 | | > { [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | / pub fn map_values( [INFO] [stdout] 130 | | self, [INFO] [stdout] 131 | | f: impl Fn(Value) -> R + Clone, [INFO] [stdout] 132 | | ) -> SnapshotWithUpdates< [INFO] [stdout] 133 | | impl IntoIterator, [INFO] [stdout] 134 | | impl Stream)>>, [INFO] [stdout] 135 | | > { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 153 | / pub fn filter( [INFO] [stdout] 154 | | self, [INFO] [stdout] 155 | | f: impl Fn(&Key, &Value) -> bool + Clone, [INFO] [stdout] 156 | | ) -> SnapshotWithUpdates< [INFO] [stdout] 157 | | impl IntoIterator, [INFO] [stdout] 158 | | impl Stream)>>, [INFO] [stdout] 159 | | > { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | / pub fn filter_keys( [INFO] [stdout] 203 | | self, [INFO] [stdout] 204 | | f: impl Fn(&Key) -> bool + Clone, [INFO] [stdout] 205 | | ) -> SnapshotWithUpdates< [INFO] [stdout] 206 | | impl IntoIterator, [INFO] [stdout] 207 | | impl Stream)>>, [INFO] [stdout] 208 | | > { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for an enum [INFO] [stdout] --> src/lib.rs:259:1 [INFO] [stdout] | [INFO] [stdout] 259 | pub enum SnapshotOrUpdate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/lib.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 260 | Snapshot(Snapshot), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/lib.rs:261:5 [INFO] [stdout] | [INFO] [stdout] 261 | Update(Update), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/join_with_parent.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / pub fn join_with_optional_parent( [INFO] [stdout] 15 | | self, [INFO] [stdout] 16 | | other: SnapshotWithUpdates, [INFO] [stdout] 17 | | f: impl FnMut(&Key) -> ParentKey, [INFO] [stdout] ... | [INFO] [stdout] 29 | | ParentUpdates: Stream, [INFO] [stdout] 30 | | ParentUpdates::Item: IntoIterator)>, [INFO] [stdout] | |___________________________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/join_with_parent.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | / pub fn join_with_parent( [INFO] [stdout] 78 | | self, [INFO] [stdout] 79 | | other: SnapshotWithUpdates, [INFO] [stdout] 80 | | f: impl FnMut(&Key) -> ParentKey, [INFO] [stdout] ... | [INFO] [stdout] 90 | | ParentUpdates: Stream, [INFO] [stdout] 91 | | ParentUpdates::Item: IntoIterator)>, [INFO] [stdout] | |___________________________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.45s [INFO] running `Command { std: "docker" "inspect" "25f7974410341b265d5e2b8a567240803813014c12cab00594d5323a4ef8d0b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25f7974410341b265d5e2b8a567240803813014c12cab00594d5323a4ef8d0b0", kill_on_drop: false }` [INFO] [stdout] 25f7974410341b265d5e2b8a567240803813014c12cab00594d5323a4ef8d0b0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1b20a52440977bacdb2e1a79f9de5d92455e4f02bac99685dc4bb264d9850783 [INFO] running `Command { std: "docker" "start" "-a" "1b20a52440977bacdb2e1a79f9de5d92455e4f02bac99685dc4bb264d9850783", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling streamtools v0.7.5 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling snapup v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `CHANNEL_NIGHTLY` [INFO] [stdout] --> src/lib.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | #![cfg_attr(all(doc, CHANNEL_NIGHTLY), feature(doc_auto_cfg))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(CHANNEL_NIGHTLY)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(CHANNEL_NIGHTLY)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | / pub fn map_keys( [INFO] [stdout] 106 | | self, [INFO] [stdout] 107 | | f: impl Fn(Key) -> R + Clone, [INFO] [stdout] 108 | | ) -> SnapshotWithUpdates< [INFO] [stdout] 109 | | impl IntoIterator, [INFO] [stdout] 110 | | impl Stream)>>, [INFO] [stdout] 111 | | > { [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | / pub fn map_values( [INFO] [stdout] 130 | | self, [INFO] [stdout] 131 | | f: impl Fn(Value) -> R + Clone, [INFO] [stdout] 132 | | ) -> SnapshotWithUpdates< [INFO] [stdout] 133 | | impl IntoIterator, [INFO] [stdout] 134 | | impl Stream)>>, [INFO] [stdout] 135 | | > { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 153 | / pub fn filter( [INFO] [stdout] 154 | | self, [INFO] [stdout] 155 | | f: impl Fn(&Key, &Value) -> bool + Clone, [INFO] [stdout] 156 | | ) -> SnapshotWithUpdates< [INFO] [stdout] 157 | | impl IntoIterator, [INFO] [stdout] 158 | | impl Stream)>>, [INFO] [stdout] 159 | | > { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | / pub fn filter_keys( [INFO] [stdout] 203 | | self, [INFO] [stdout] 204 | | f: impl Fn(&Key) -> bool + Clone, [INFO] [stdout] 205 | | ) -> SnapshotWithUpdates< [INFO] [stdout] 206 | | impl IntoIterator, [INFO] [stdout] 207 | | impl Stream)>>, [INFO] [stdout] 208 | | > { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for an enum [INFO] [stdout] --> src/lib.rs:259:1 [INFO] [stdout] | [INFO] [stdout] 259 | pub enum SnapshotOrUpdate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/lib.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 260 | Snapshot(Snapshot), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/lib.rs:261:5 [INFO] [stdout] | [INFO] [stdout] 261 | Update(Update), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/join_with_parent.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / pub fn join_with_optional_parent( [INFO] [stdout] 15 | | self, [INFO] [stdout] 16 | | other: SnapshotWithUpdates, [INFO] [stdout] 17 | | f: impl FnMut(&Key) -> ParentKey, [INFO] [stdout] ... | [INFO] [stdout] 29 | | ParentUpdates: Stream, [INFO] [stdout] 30 | | ParentUpdates::Item: IntoIterator)>, [INFO] [stdout] | |___________________________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/join_with_parent.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | / pub fn join_with_parent( [INFO] [stdout] 78 | | self, [INFO] [stdout] 79 | | other: SnapshotWithUpdates, [INFO] [stdout] 80 | | f: impl FnMut(&Key) -> ParentKey, [INFO] [stdout] ... | [INFO] [stdout] 90 | | ParentUpdates: Stream, [INFO] [stdout] 91 | | ParentUpdates::Item: IntoIterator)>, [INFO] [stdout] | |___________________________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `CHANNEL_NIGHTLY` [INFO] [stdout] --> src/lib.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | #![cfg_attr(all(doc, CHANNEL_NIGHTLY), feature(doc_auto_cfg))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(CHANNEL_NIGHTLY)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(CHANNEL_NIGHTLY)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Update` is never used [INFO] [stdout] --> src/join_with_parent.rs:392:14 [INFO] [stdout] | [INFO] [stdout] 392 | enum Update { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | / pub fn map_keys( [INFO] [stdout] 106 | | self, [INFO] [stdout] 107 | | f: impl Fn(Key) -> R + Clone, [INFO] [stdout] 108 | | ) -> SnapshotWithUpdates< [INFO] [stdout] 109 | | impl IntoIterator, [INFO] [stdout] 110 | | impl Stream)>>, [INFO] [stdout] 111 | | > { [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | / pub fn map_values( [INFO] [stdout] 130 | | self, [INFO] [stdout] 131 | | f: impl Fn(Value) -> R + Clone, [INFO] [stdout] 132 | | ) -> SnapshotWithUpdates< [INFO] [stdout] 133 | | impl IntoIterator, [INFO] [stdout] 134 | | impl Stream)>>, [INFO] [stdout] 135 | | > { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 153 | / pub fn filter( [INFO] [stdout] 154 | | self, [INFO] [stdout] 155 | | f: impl Fn(&Key, &Value) -> bool + Clone, [INFO] [stdout] 156 | | ) -> SnapshotWithUpdates< [INFO] [stdout] 157 | | impl IntoIterator, [INFO] [stdout] 158 | | impl Stream)>>, [INFO] [stdout] 159 | | > { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | / pub fn filter_keys( [INFO] [stdout] 203 | | self, [INFO] [stdout] 204 | | f: impl Fn(&Key) -> bool + Clone, [INFO] [stdout] 205 | | ) -> SnapshotWithUpdates< [INFO] [stdout] 206 | | impl IntoIterator, [INFO] [stdout] 207 | | impl Stream)>>, [INFO] [stdout] 208 | | > { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for an enum [INFO] [stdout] --> src/lib.rs:259:1 [INFO] [stdout] | [INFO] [stdout] 259 | pub enum SnapshotOrUpdate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/lib.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 260 | Snapshot(Snapshot), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/lib.rs:261:5 [INFO] [stdout] | [INFO] [stdout] 261 | Update(Update), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/join_with_parent.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / pub fn join_with_optional_parent( [INFO] [stdout] 15 | | self, [INFO] [stdout] 16 | | other: SnapshotWithUpdates, [INFO] [stdout] 17 | | f: impl FnMut(&Key) -> ParentKey, [INFO] [stdout] ... | [INFO] [stdout] 29 | | ParentUpdates: Stream, [INFO] [stdout] 30 | | ParentUpdates::Item: IntoIterator)>, [INFO] [stdout] | |___________________________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/join_with_parent.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | / pub fn join_with_parent( [INFO] [stdout] 78 | | self, [INFO] [stdout] 79 | | other: SnapshotWithUpdates, [INFO] [stdout] 80 | | f: impl FnMut(&Key) -> ParentKey, [INFO] [stdout] ... | [INFO] [stdout] 90 | | ParentUpdates: Stream, [INFO] [stdout] 91 | | ParentUpdates::Item: IntoIterator)>, [INFO] [stdout] | |___________________________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.94s [INFO] running `Command { std: "docker" "inspect" "1b20a52440977bacdb2e1a79f9de5d92455e4f02bac99685dc4bb264d9850783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b20a52440977bacdb2e1a79f9de5d92455e4f02bac99685dc4bb264d9850783", kill_on_drop: false }` [INFO] [stdout] 1b20a52440977bacdb2e1a79f9de5d92455e4f02bac99685dc4bb264d9850783 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 008f7606a3b58f5d0131cde1293440ddd2c4a3061a47ba1705bc2f6aa77f56c5 [INFO] running `Command { std: "docker" "start" "-a" "008f7606a3b58f5d0131cde1293440ddd2c4a3061a47ba1705bc2f6aa77f56c5", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `CHANNEL_NIGHTLY` [INFO] [stderr] --> src/lib.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | #![cfg_attr(all(doc, CHANNEL_NIGHTLY), feature(doc_auto_cfg))] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(CHANNEL_NIGHTLY)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(CHANNEL_NIGHTLY)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a method [INFO] [stderr] --> src/lib.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | / pub fn map_keys( [INFO] [stderr] 106 | | self, [INFO] [stderr] 107 | | f: impl Fn(Key) -> R + Clone, [INFO] [stderr] 108 | | ) -> SnapshotWithUpdates< [INFO] [stderr] 109 | | impl IntoIterator, [INFO] [stderr] 110 | | impl Stream)>>, [INFO] [stderr] 111 | | > { [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![warn(missing_docs)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a method [INFO] [stderr] --> src/lib.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | / pub fn map_values( [INFO] [stderr] 130 | | self, [INFO] [stderr] 131 | | f: impl Fn(Value) -> R + Clone, [INFO] [stderr] 132 | | ) -> SnapshotWithUpdates< [INFO] [stderr] 133 | | impl IntoIterator, [INFO] [stderr] 134 | | impl Stream)>>, [INFO] [stderr] 135 | | > { [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a method [INFO] [stderr] --> src/lib.rs:153:5 [INFO] [stderr] | [INFO] [stderr] 153 | / pub fn filter( [INFO] [stderr] 154 | | self, [INFO] [stderr] 155 | | f: impl Fn(&Key, &Value) -> bool + Clone, [INFO] [stderr] 156 | | ) -> SnapshotWithUpdates< [INFO] [stderr] 157 | | impl IntoIterator, [INFO] [stderr] 158 | | impl Stream)>>, [INFO] [stderr] 159 | | > { [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a method [INFO] [stderr] --> src/lib.rs:202:5 [INFO] [stderr] | [INFO] [stderr] 202 | / pub fn filter_keys( [INFO] [stderr] 203 | | self, [INFO] [stderr] 204 | | f: impl Fn(&Key) -> bool + Clone, [INFO] [stderr] 205 | | ) -> SnapshotWithUpdates< [INFO] [stderr] 206 | | impl IntoIterator, [INFO] [stderr] 207 | | impl Stream)>>, [INFO] [stderr] 208 | | > { [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for an enum [INFO] [stderr] --> src/lib.rs:259:1 [INFO] [stderr] | [INFO] [stderr] 259 | pub enum SnapshotOrUpdate { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a variant [INFO] [stderr] --> src/lib.rs:260:5 [INFO] [stderr] | [INFO] [stderr] 260 | Snapshot(Snapshot), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a variant [INFO] [stderr] --> src/lib.rs:261:5 [INFO] [stderr] | [INFO] [stderr] 261 | Update(Update), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a method [INFO] [stderr] --> src/join_with_parent.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | / pub fn join_with_optional_parent( [INFO] [stderr] 15 | | self, [INFO] [stderr] 16 | | other: SnapshotWithUpdates, [INFO] [stderr] 17 | | f: impl FnMut(&Key) -> ParentKey, [INFO] [stderr] ... | [INFO] [stderr] 29 | | ParentUpdates: Stream, [INFO] [stderr] 30 | | ParentUpdates::Item: IntoIterator)>, [INFO] [stderr] | |___________________________________________________________________________________^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a method [INFO] [stderr] --> src/join_with_parent.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | / pub fn join_with_parent( [INFO] [stderr] 78 | | self, [INFO] [stderr] 79 | | other: SnapshotWithUpdates, [INFO] [stderr] 80 | | f: impl FnMut(&Key) -> ParentKey, [INFO] [stderr] ... | [INFO] [stderr] 90 | | ParentUpdates: Stream, [INFO] [stderr] 91 | | ParentUpdates::Item: IntoIterator)>, [INFO] [stderr] | |___________________________________________________________________________________^ [INFO] [stderr] [INFO] [stderr] warning: enum `Update` is never used [INFO] [stderr] --> src/join_with_parent.rs:392:14 [INFO] [stderr] | [INFO] [stderr] 392 | enum Update { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `snapup` (lib) generated 10 warnings [INFO] [stderr] warning: `snapup` (lib test) generated 11 warnings (10 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/snapup-0cb0be942864a03d) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test join_with_parent::tests::test_join_with_parent ... ok [INFO] [stdout] test tests::test_flatten ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "008f7606a3b58f5d0131cde1293440ddd2c4a3061a47ba1705bc2f6aa77f56c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "008f7606a3b58f5d0131cde1293440ddd2c4a3061a47ba1705bc2f6aa77f56c5", kill_on_drop: false }` [INFO] [stdout] 008f7606a3b58f5d0131cde1293440ddd2c4a3061a47ba1705bc2f6aa77f56c5