[INFO] fetching crate finiteelement_macros 0.1.0... [INFO] checking finiteelement_macros-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate finiteelement_macros 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate finiteelement_macros 0.1.0 [INFO] finished tweaking crates.io crate finiteelement_macros 0.1.0 [INFO] tweaked toml for crates.io crate finiteelement_macros 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate finiteelement_macros 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5975c13946de4f1caf7ed51a6474eddd590f0970560b2f32f5324d7255439f0 [INFO] running `Command { std: "docker" "start" "-a" "f5975c13946de4f1caf7ed51a6474eddd590f0970560b2f32f5324d7255439f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5975c13946de4f1caf7ed51a6474eddd590f0970560b2f32f5324d7255439f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5975c13946de4f1caf7ed51a6474eddd590f0970560b2f32f5324d7255439f0", kill_on_drop: false }` [INFO] [stdout] f5975c13946de4f1caf7ed51a6474eddd590f0970560b2f32f5324d7255439f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d18ec825518a4f182b85847005b90e28850be9442903ae252ecbd6d36b5acc49 [INFO] running `Command { std: "docker" "start" "-a" "d18ec825518a4f182b85847005b90e28850be9442903ae252ecbd6d36b5acc49", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking libc v0.2.175 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking finiteelement_macros v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/autoimplementable.rs:205:16 [INFO] [stdout] | [INFO] [stdout] 205 | {1} \n\ [INFO] [stdout] | ________________^ [INFO] [stdout] 206 | | [INFO] [stdout] 207 | | impl finiteelement::FiniteElement for {3} {{ \n\ [INFO] [stdout] | |_________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/autoimplementable.rs:205:16 [INFO] [stdout] | [INFO] [stdout] 205 | {1} \n\ [INFO] [stdout] | ________________^ [INFO] [stdout] 206 | | [INFO] [stdout] 207 | | impl finiteelement::FiniteElement for {3} {{ \n\ [INFO] [stdout] | |_________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Acos` is never constructed [INFO] [stdout] --> src/formal.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 9 | enum FormalEnum { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 20 | Acos(Formal), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FormalEnum` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `var` is never used [INFO] [stdout] --> src/formal.rs:145:8 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn var(n: usize) -> Formal { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `acos` and `eval` are never used [INFO] [stdout] --> src/formal.rs:189:12 [INFO] [stdout] | [INFO] [stdout] 154 | impl Formal { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 189 | pub fn acos(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | pub fn eval(&self, var: &[F]) -> F { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `a`, `b`, `c`, `d`, `angle0`, and `strength` are never read [INFO] [stdout] --> src/stack.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct _Stack { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub a: usize, [INFO] [stdout] | ^ [INFO] [stdout] 12 | pub b: usize, [INFO] [stdout] | ^ [INFO] [stdout] 13 | // c-d: second base pair [INFO] [stdout] 14 | pub c: usize, [INFO] [stdout] | ^ [INFO] [stdout] 15 | pub d: usize, [INFO] [stdout] | ^ [INFO] [stdout] 16 | [INFO] [stdout] 17 | pub angle0: F, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | pub strength: F, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Acos` is never constructed [INFO] [stdout] --> src/formal.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 9 | enum FormalEnum { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 20 | Acos(Formal), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FormalEnum` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `var` is never used [INFO] [stdout] --> src/formal.rs:145:8 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn var(n: usize) -> Formal { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `acos` and `eval` are never used [INFO] [stdout] --> src/formal.rs:189:12 [INFO] [stdout] | [INFO] [stdout] 154 | impl Formal { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 189 | pub fn acos(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | pub fn eval(&self, var: &[F]) -> F { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `a`, `b`, `c`, `d`, `angle0`, and `strength` are never read [INFO] [stdout] --> src/stack.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct _Stack { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub a: usize, [INFO] [stdout] | ^ [INFO] [stdout] 12 | pub b: usize, [INFO] [stdout] | ^ [INFO] [stdout] 13 | // c-d: second base pair [INFO] [stdout] 14 | pub c: usize, [INFO] [stdout] | ^ [INFO] [stdout] 15 | pub d: usize, [INFO] [stdout] | ^ [INFO] [stdout] 16 | [INFO] [stdout] 17 | pub angle0: F, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | pub strength: F, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.55s [INFO] running `Command { std: "docker" "inspect" "d18ec825518a4f182b85847005b90e28850be9442903ae252ecbd6d36b5acc49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d18ec825518a4f182b85847005b90e28850be9442903ae252ecbd6d36b5acc49", kill_on_drop: false }` [INFO] [stdout] d18ec825518a4f182b85847005b90e28850be9442903ae252ecbd6d36b5acc49