[INFO] fetching crate sorceress 0.2.0... [INFO] checking sorceress-0.2.0 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205 [INFO] extracting crate sorceress 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate sorceress 0.2.0 [INFO] finished tweaking crates.io crate sorceress 0.2.0 [INFO] tweaked toml for crates.io crate sorceress 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sorceress 0.2.0 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] [stderr] Adding pretty_assertions v0.6.1 (available: v1.4.1) [INFO] [stderr] Adding rosc v0.4.3 (available: v0.11.4) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pretty_assertions v0.6.1 [INFO] [stderr] Downloaded rosc v0.4.3 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ff182724e55229851698b40f70dea8bad0e686476ef1915f50bfd597958cbb3 [INFO] running `Command { std: "docker" "start" "-a" "7ff182724e55229851698b40f70dea8bad0e686476ef1915f50bfd597958cbb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ff182724e55229851698b40f70dea8bad0e686476ef1915f50bfd597958cbb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ff182724e55229851698b40f70dea8bad0e686476ef1915f50bfd597958cbb3", kill_on_drop: false }` [INFO] [stdout] 7ff182724e55229851698b40f70dea8bad0e686476ef1915f50bfd597958cbb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc7717696675ccc37d00b96857c10eabcd7eaea461553d45b52b7cd395def37d [INFO] running `Command { std: "docker" "start" "-a" "dc7717696675ccc37d00b96857c10eabcd7eaea461553d45b52b7cd395def37d", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Checking rosc v0.4.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking sorceress v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/server.rs:400:15 [INFO] [stdout] | [INFO] [stdout] 400 | OscEncode(OscError), [INFO] [stdout] | --------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ErrorInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 400 - OscEncode(OscError), [INFO] [stdout] 400 + OscEncode(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/ugen.rs:491:5 [INFO] [stdout] | [INFO] [stdout] 489 | #[derive(Debug, Clone, PartialEq, PartialOrd)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] 490 | pub struct PMOsc { [INFO] [stdout] 491 | sin_osc: fn() -> SinOsc, [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: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/ugen.rs:491:5 [INFO] [stdout] | [INFO] [stdout] 489 | #[derive(Debug, Clone, PartialEq, PartialOrd)] [INFO] [stdout] | ---------- in this derive macro expansion [INFO] [stdout] 490 | pub struct PMOsc { [INFO] [stdout] 491 | sin_osc: fn() -> SinOsc, [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] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/server.rs:400:15 [INFO] [stdout] | [INFO] [stdout] 400 | OscEncode(OscError), [INFO] [stdout] | --------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ErrorInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 400 - OscEncode(OscError), [INFO] [stdout] 400 + OscEncode(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/ugen.rs:491:5 [INFO] [stdout] | [INFO] [stdout] 489 | #[derive(Debug, Clone, PartialEq, PartialOrd)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] 490 | pub struct PMOsc { [INFO] [stdout] 491 | sin_osc: fn() -> SinOsc, [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: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/ugen.rs:491:5 [INFO] [stdout] | [INFO] [stdout] 489 | #[derive(Debug, Clone, PartialEq, PartialOrd)] [INFO] [stdout] | ---------- in this derive macro expansion [INFO] [stdout] 490 | pub struct PMOsc { [INFO] [stdout] 491 | sin_osc: fn() -> SinOsc, [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] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.51s [INFO] running `Command { std: "docker" "inspect" "dc7717696675ccc37d00b96857c10eabcd7eaea461553d45b52b7cd395def37d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc7717696675ccc37d00b96857c10eabcd7eaea461553d45b52b7cd395def37d", kill_on_drop: false }` [INFO] [stdout] dc7717696675ccc37d00b96857c10eabcd7eaea461553d45b52b7cd395def37d