[INFO] fetching crate finiteelement_macros 0.1.0... [INFO] testing finiteelement_macros-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate finiteelement_macros 0.1.0 into /workspace/builds/worker-56/source [INFO] validating manifest of crates.io crate finiteelement_macros 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-56/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3743a5139ad88c7ca39c034ad0d3553141623bf28d175e7030ff09a61221857c [INFO] running `Command { std: "docker" "start" "-a" "3743a5139ad88c7ca39c034ad0d3553141623bf28d175e7030ff09a61221857c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3743a5139ad88c7ca39c034ad0d3553141623bf28d175e7030ff09a61221857c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3743a5139ad88c7ca39c034ad0d3553141623bf28d175e7030ff09a61221857c", kill_on_drop: false }` [INFO] [stdout] 3743a5139ad88c7ca39c034ad0d3553141623bf28d175e7030ff09a61221857c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcd59f4dab443c5e9d7eca76d7804bbf7d6e5e2e45f7310e61fab5d4817b9d0e [INFO] running `Command { std: "docker" "start" "-a" "dcd59f4dab443c5e9d7eca76d7804bbf7d6e5e2e45f7310e61fab5d4817b9d0e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling 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: variant is never constructed: `Acos` [INFO] [stdout] --> src/formal.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Acos(Formal), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `var` [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: associated function is never used: `acos` [INFO] [stdout] --> src/formal.rs:189:12 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn acos(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval` [INFO] [stdout] --> src/formal.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn eval(&self, var: &[F]) -> F { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.21s [INFO] running `Command { std: "docker" "inspect" "dcd59f4dab443c5e9d7eca76d7804bbf7d6e5e2e45f7310e61fab5d4817b9d0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcd59f4dab443c5e9d7eca76d7804bbf7d6e5e2e45f7310e61fab5d4817b9d0e", kill_on_drop: false }` [INFO] [stdout] dcd59f4dab443c5e9d7eca76d7804bbf7d6e5e2e45f7310e61fab5d4817b9d0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95c66cc65d1c8a1af9e52360ce03aebae57616d061516727470d16d12b0a62bf [INFO] running `Command { std: "docker" "start" "-a" "95c66cc65d1c8a1af9e52360ce03aebae57616d061516727470d16d12b0a62bf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling 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: variant is never constructed: `Acos` [INFO] [stdout] --> src/formal.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Acos(Formal), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `var` [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: associated function is never used: `acos` [INFO] [stdout] --> src/formal.rs:189:12 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn acos(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval` [INFO] [stdout] --> src/formal.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn eval(&self, var: &[F]) -> F { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [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 is never constructed: `Acos` [INFO] [stdout] --> src/formal.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Acos(Formal), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `var` [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: associated function is never used: `acos` [INFO] [stdout] --> src/formal.rs:189:12 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn acos(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval` [INFO] [stdout] --> src/formal.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn eval(&self, var: &[F]) -> F { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "95c66cc65d1c8a1af9e52360ce03aebae57616d061516727470d16d12b0a62bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c66cc65d1c8a1af9e52360ce03aebae57616d061516727470d16d12b0a62bf", kill_on_drop: false }` [INFO] [stdout] 95c66cc65d1c8a1af9e52360ce03aebae57616d061516727470d16d12b0a62bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6b425cf7d2662ed224db37fe5ad7b6d7b3b1a18e7dc31b73a3f44130fc2e5824 [INFO] running `Command { std: "docker" "start" "-a" "6b425cf7d2662ed224db37fe5ad7b6d7b3b1a18e7dc31b73a3f44130fc2e5824", kill_on_drop: false }` [INFO] [stderr] warning: multiple lines skipped by escaped newline [INFO] [stderr] --> src/autoimplementable.rs:205:16 [INFO] [stderr] | [INFO] [stderr] 205 | {1} \n\ [INFO] [stderr] | ________________^ [INFO] [stderr] 206 | | [INFO] [stderr] 207 | | impl finiteelement::FiniteElement for {3} {{ \n\ [INFO] [stderr] | |_________^ skipping everything up to and including this point [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Acos` [INFO] [stderr] --> src/formal.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Acos(Formal), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `var` [INFO] [stderr] --> src/formal.rs:145:8 [INFO] [stderr] | [INFO] [stderr] 145 | pub fn var(n: usize) -> Formal { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `acos` [INFO] [stderr] --> src/formal.rs:189:12 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn acos(&self) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `eval` [INFO] [stderr] --> src/formal.rs:194:12 [INFO] [stderr] | [INFO] [stderr] 194 | pub fn eval(&self, var: &[F]) -> F { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `finiteelement_macros` (lib) generated 5 warnings [INFO] [stderr] warning: `finiteelement_macros` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/finiteelement_macros-5e3cecb093175717) [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 finiteelement_macros [INFO] [stderr] warning: multiple lines skipped by escaped newline [INFO] [stderr] --> /opt/rustwide/workdir/src/autoimplementable.rs:205:16 [INFO] [stderr] | [INFO] [stderr] 205 | {1} \n\ [INFO] [stderr] | ________________^ [INFO] [stderr] 206 | | [INFO] [stderr] 207 | | impl finiteelement::FiniteElement for {3} {{ \n\ [INFO] [stderr] | |_________^ skipping everything up to and including this point [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 22) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 22) stdout ---- [INFO] [stdout] error: the `#[proc_macro]` attribute is only usable with crates of the `proc-macro` crate type [INFO] [stdout] --> src/lib.rs:78:1 [INFO] [stdout] | [INFO] [stdout] 58 | #[proc_macro] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::formal` [INFO] [stdout] --> src/lib.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::formal::{Formal, FormalVector, FormalPoint, Float}; [INFO] [stdout] | ^^^^^^ could not find `formal` in the crate root [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::autoimplementable` [INFO] [stdout] --> src/lib.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::autoimplementable::AutoImplementable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ could not find `autoimplementable` in the crate root [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenStream` in this scope [INFO] [stdout] --> src/lib.rs:79:32 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn auto_impl_spring(_item: TokenStream) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 3 | use proc_macro::TokenStream; [INFO] [stdout] | [INFO] [stdout] 3 | use proc_macro::bridge::server::TokenStream; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenStream` in this scope [INFO] [stdout] --> src/lib.rs:79:48 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn auto_impl_spring(_item: TokenStream) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 3 | use proc_macro::TokenStream; [INFO] [stdout] | [INFO] [stdout] 3 | use proc_macro::bridge::server::TokenStream; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `macro_def` in this scope [INFO] [stdout] --> src/lib.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 60 | macro_def::() [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 22) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "6b425cf7d2662ed224db37fe5ad7b6d7b3b1a18e7dc31b73a3f44130fc2e5824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b425cf7d2662ed224db37fe5ad7b6d7b3b1a18e7dc31b73a3f44130fc2e5824", kill_on_drop: false }` [INFO] [stdout] 6b425cf7d2662ed224db37fe5ad7b6d7b3b1a18e7dc31b73a3f44130fc2e5824