[INFO] fetching crate nutrimatic 0.1.1... [INFO] testing nutrimatic-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate nutrimatic 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate nutrimatic 0.1.1 [INFO] finished tweaking crates.io crate nutrimatic 0.1.1 [INFO] tweaked toml for crates.io crate nutrimatic 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nutrimatic 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2083c6320980f376089ad4edc92f7a529e18f5f2801d8fb6dffe1d7b21a3a3af [INFO] running `Command { std: "docker" "start" "-a" "2083c6320980f376089ad4edc92f7a529e18f5f2801d8fb6dffe1d7b21a3a3af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2083c6320980f376089ad4edc92f7a529e18f5f2801d8fb6dffe1d7b21a3a3af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2083c6320980f376089ad4edc92f7a529e18f5f2801d8fb6dffe1d7b21a3a3af", kill_on_drop: false }` [INFO] [stdout] 2083c6320980f376089ad4edc92f7a529e18f5f2801d8fb6dffe1d7b21a3a3af [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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af7e57c098fb9e21883fc177bcc0e11f7d45ad13ea69df0839a981867b2c947a [INFO] running `Command { std: "docker" "start" "-a" "af7e57c098fb9e21883fc177bcc0e11f7d45ad13ea69df0839a981867b2c947a", kill_on_drop: false }` [INFO] [stderr] Compiling nutrimatic v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/lib.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 113 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 120 | read_fn: node_types::ReaderFn<'buf>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:7:28 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) fn read_00(buf: &[u8], base: usize, _ind: usize, freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) fn read_00(buf: &[u8], base: usize, _ind: usize, freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn read_10(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn read_10(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn read_11(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn read_11(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) fn read_12(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) fn read_12(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:53:28 [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) fn read_22(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) fn read_22(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:67:28 [INFO] [stdout] | [INFO] [stdout] 67 | pub(crate) fn read_88(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | pub(crate) fn read_88(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "af7e57c098fb9e21883fc177bcc0e11f7d45ad13ea69df0839a981867b2c947a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af7e57c098fb9e21883fc177bcc0e11f7d45ad13ea69df0839a981867b2c947a", kill_on_drop: false }` [INFO] [stdout] af7e57c098fb9e21883fc177bcc0e11f7d45ad13ea69df0839a981867b2c947a [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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51195052d3f979b29d5f25fbd0610e0d6a42cde88e37642a59814e81fa5fa4cb [INFO] running `Command { std: "docker" "start" "-a" "51195052d3f979b29d5f25fbd0610e0d6a42cde88e37642a59814e81fa5fa4cb", kill_on_drop: false }` [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/lib.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 113 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 120 | read_fn: node_types::ReaderFn<'buf>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:7:28 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) fn read_00(buf: &[u8], base: usize, _ind: usize, freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) fn read_00(buf: &[u8], base: usize, _ind: usize, freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn read_10(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn read_10(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn read_11(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn read_11(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) fn read_12(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) fn read_12(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:53:28 [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) fn read_22(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) fn read_22(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:67:28 [INFO] [stdout] | [INFO] [stdout] 67 | pub(crate) fn read_88(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | pub(crate) fn read_88(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nutrimatic v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/lib.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 113 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 120 | read_fn: node_types::ReaderFn<'buf>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:7:28 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) fn read_00(buf: &[u8], base: usize, _ind: usize, freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) fn read_00(buf: &[u8], base: usize, _ind: usize, freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn read_10(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn read_10(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn read_11(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn read_11(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) fn read_12(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) fn read_12(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:53:28 [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) fn read_22(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) fn read_22(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node_types.rs:67:28 [INFO] [stdout] | [INFO] [stdout] 67 | pub(crate) fn read_88(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | pub(crate) fn read_88(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "51195052d3f979b29d5f25fbd0610e0d6a42cde88e37642a59814e81fa5fa4cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51195052d3f979b29d5f25fbd0610e0d6a42cde88e37642a59814e81fa5fa4cb", kill_on_drop: false }` [INFO] [stdout] 51195052d3f979b29d5f25fbd0610e0d6a42cde88e37642a59814e81fa5fa4cb [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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 129f0224c1aebb181001e6b1f627495516a548e7b68f7a573c67961f4e89382d [INFO] running `Command { std: "docker" "start" "-a" "129f0224c1aebb181001e6b1f627495516a548e7b68f7a573c67961f4e89382d", kill_on_drop: false }` [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/lib.rs:120:5 [INFO] [stderr] | [INFO] [stderr] 113 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stderr] | --------- in this derive macro expansion [INFO] [stderr] ... [INFO] [stderr] 120 | read_fn: node_types::ReaderFn<'buf>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/node_types.rs:7:28 [INFO] [stderr] | [INFO] [stderr] 7 | pub(crate) fn read_00(buf: &[u8], base: usize, _ind: usize, freq: u64) -> Node { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 7 | pub(crate) fn read_00(buf: &[u8], base: usize, _ind: usize, freq: u64) -> Node<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/node_types.rs:16:28 [INFO] [stderr] | [INFO] [stderr] 16 | pub(crate) fn read_10(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 16 | pub(crate) fn read_10(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/node_types.rs:25:28 [INFO] [stderr] | [INFO] [stderr] 25 | pub(crate) fn read_11(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 25 | pub(crate) fn read_11(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/node_types.rs:39:28 [INFO] [stderr] | [INFO] [stderr] 39 | pub(crate) fn read_12(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 39 | pub(crate) fn read_12(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/node_types.rs:53:28 [INFO] [stderr] | [INFO] [stderr] 53 | pub(crate) fn read_22(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 53 | pub(crate) fn read_22(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/node_types.rs:67:28 [INFO] [stderr] | [INFO] [stderr] 67 | pub(crate) fn read_88(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 67 | pub(crate) fn read_88(buf: &[u8], base: usize, ind: usize, _freq: u64) -> Node<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `nutrimatic` (lib) generated 7 warnings (run `cargo fix --lib -p nutrimatic` to apply 6 suggestions) [INFO] [stderr] warning: `nutrimatic` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nutrimatic-7e86b6b7b492f358) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests nutrimatic [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - ChildReader (line 100) - compile ... ok [INFO] [stdout] test src/lib.rs - Node (line 302) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "129f0224c1aebb181001e6b1f627495516a548e7b68f7a573c67961f4e89382d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "129f0224c1aebb181001e6b1f627495516a548e7b68f7a573c67961f4e89382d", kill_on_drop: false }` [INFO] [stdout] 129f0224c1aebb181001e6b1f627495516a548e7b68f7a573c67961f4e89382d