[INFO] cloning repository https://github.com/Nater0214/calconsteroids [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nater0214/calconsteroids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNater0214%2Fcalconsteroids", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNater0214%2Fcalconsteroids'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c01dcc5aa284ff0f8ce6ed8b4167f31251af96c1 [INFO] testing Nater0214/calconsteroids against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNater0214%2Fcalconsteroids" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Nater0214/calconsteroids [INFO] finished tweaking git repo https://github.com/Nater0214/calconsteroids [INFO] tweaked toml for git repo https://github.com/Nater0214/calconsteroids written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Nater0214/calconsteroids on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Nater0214/calconsteroids already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded downcast-rs v2.0.1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a407e81cdb0e1c7192deb34bed18886f328c435569469c1b0b3b9b3ccb90b2d [INFO] running `Command { std: "docker" "start" "-a" "4a407e81cdb0e1c7192deb34bed18886f328c435569469c1b0b3b9b3ccb90b2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a407e81cdb0e1c7192deb34bed18886f328c435569469c1b0b3b9b3ccb90b2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a407e81cdb0e1c7192deb34bed18886f328c435569469c1b0b3b9b3ccb90b2d", kill_on_drop: false }` [INFO] [stdout] 4a407e81cdb0e1c7192deb34bed18886f328c435569469c1b0b3b9b3ccb90b2d [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bc3d9ad5b17e0e947adcfee8bb06f591747f984081934cba7a3d8b83c6098ae [INFO] running `Command { std: "docker" "start" "-a" "9bc3d9ad5b17e0e947adcfee8bb06f591747f984081934cba7a3d8b83c6098ae", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling downcast-rs v2.0.1 [INFO] [stderr] Compiling dyn-clone v1.0.19 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling pest v2.7.15 [INFO] [stderr] Compiling pest_meta v2.7.15 [INFO] [stderr] Compiling pest_generator v2.7.15 [INFO] [stderr] Compiling pest_derive v2.7.15 [INFO] [stderr] Compiling calconsteroids v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `string::ParseError` [INFO] [stdout] --> src/value/rational.rs:1:38 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::BitXor, str::FromStr, string::ParseError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/value/undefined.rs:13:46 [INFO] [stdout] | [INFO] [stdout] 13 | fn add(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 13 - fn add(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] 13 + fn add(&self, _other: &dyn Value) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/value/undefined.rs:17:46 [INFO] [stdout] | [INFO] [stdout] 17 | fn sub(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 - fn sub(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] 17 + fn sub(&self, _other: &dyn Value) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/value/undefined.rs:21:46 [INFO] [stdout] | [INFO] [stdout] 21 | fn mul(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21 - fn mul(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] 21 + fn mul(&self, _other: &dyn Value) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/value/undefined.rs:25:46 [INFO] [stdout] | [INFO] [stdout] 25 | fn div(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 25 - fn div(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] 25 + fn div(&self, _other: &dyn Value) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rhs` [INFO] [stdout] --> src/parse.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | let rhs = Box::new(rhs); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lhs` [INFO] [stdout] --> src/parse.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let lhs = Box::new(lhs); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lhs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:33:27 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn parse_latex(input: &str) -> Result, pest::error::Error> { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 33 | pub fn parse_latex(input: &str) -> Result, pest::error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.91s [INFO] running `Command { std: "docker" "inspect" "9bc3d9ad5b17e0e947adcfee8bb06f591747f984081934cba7a3d8b83c6098ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bc3d9ad5b17e0e947adcfee8bb06f591747f984081934cba7a3d8b83c6098ae", kill_on_drop: false }` [INFO] [stdout] 9bc3d9ad5b17e0e947adcfee8bb06f591747f984081934cba7a3d8b83c6098ae [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abe60993d6e7d8c78d31a6e19d71589c17f4aa3112a5f8164fd7a859525c283f [INFO] running `Command { std: "docker" "start" "-a" "abe60993d6e7d8c78d31a6e19d71589c17f4aa3112a5f8164fd7a859525c283f", kill_on_drop: false }` [INFO] [stderr] Compiling calconsteroids v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `string::ParseError` [INFO] [stdout] --> src/value/rational.rs:1:38 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::BitXor, str::FromStr, string::ParseError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/value/undefined.rs:13:46 [INFO] [stdout] | [INFO] [stdout] 13 | fn add(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 13 - fn add(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] 13 + fn add(&self, _other: &dyn Value) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/value/undefined.rs:17:46 [INFO] [stdout] | [INFO] [stdout] 17 | fn sub(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 - fn sub(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] 17 + fn sub(&self, _other: &dyn Value) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/value/undefined.rs:21:46 [INFO] [stdout] | [INFO] [stdout] 21 | fn mul(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21 - fn mul(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] 21 + fn mul(&self, _other: &dyn Value) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/value/undefined.rs:25:46 [INFO] [stdout] | [INFO] [stdout] 25 | fn div(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 25 - fn div(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] 25 + fn div(&self, _other: &dyn Value) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rhs` [INFO] [stdout] --> src/parse.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | let rhs = Box::new(rhs); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lhs` [INFO] [stdout] --> src/parse.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let lhs = Box::new(lhs); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lhs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:33:27 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn parse_latex(input: &str) -> Result, pest::error::Error> { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 33 | pub fn parse_latex(input: &str) -> Result, pest::error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `string::ParseError` [INFO] [stdout] --> src/value/rational.rs:1:38 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::BitXor, str::FromStr, string::ParseError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/value/undefined.rs:13:46 [INFO] [stdout] | [INFO] [stdout] 13 | fn add(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 13 - fn add(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] 13 + fn add(&self, _other: &dyn Value) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/value/undefined.rs:17:46 [INFO] [stdout] | [INFO] [stdout] 17 | fn sub(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 - fn sub(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] 17 + fn sub(&self, _other: &dyn Value) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/value/undefined.rs:21:46 [INFO] [stdout] | [INFO] [stdout] 21 | fn mul(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21 - fn mul(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] 21 + fn mul(&self, _other: &dyn Value) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/value/undefined.rs:25:46 [INFO] [stdout] | [INFO] [stdout] 25 | fn div(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 25 - fn div(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stdout] 25 + fn div(&self, _other: &dyn Value) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rhs` [INFO] [stdout] --> src/parse.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | let rhs = Box::new(rhs); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lhs` [INFO] [stdout] --> src/parse.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let lhs = Box::new(lhs); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lhs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:33:27 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn parse_latex(input: &str) -> Result, pest::error::Error> { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 33 | pub fn parse_latex(input: &str) -> Result, pest::error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "abe60993d6e7d8c78d31a6e19d71589c17f4aa3112a5f8164fd7a859525c283f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abe60993d6e7d8c78d31a6e19d71589c17f4aa3112a5f8164fd7a859525c283f", kill_on_drop: false }` [INFO] [stdout] abe60993d6e7d8c78d31a6e19d71589c17f4aa3112a5f8164fd7a859525c283f [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6ed7d31a21e09a26cfc41b07bf5cea5a52f56eafcd02df28f46341ec86a0bdaa [INFO] running `Command { std: "docker" "start" "-a" "6ed7d31a21e09a26cfc41b07bf5cea5a52f56eafcd02df28f46341ec86a0bdaa", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `string::ParseError` [INFO] [stderr] --> src/value/rational.rs:1:38 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{ops::BitXor, str::FromStr, string::ParseError}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/value/undefined.rs:13:46 [INFO] [stderr] | [INFO] [stderr] 13 | fn add(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 13 - fn add(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] 13 + fn add(&self, _other: &dyn Value) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/value/undefined.rs:17:46 [INFO] [stderr] | [INFO] [stderr] 17 | fn sub(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 17 - fn sub(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] 17 + fn sub(&self, _other: &dyn Value) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/value/undefined.rs:21:46 [INFO] [stderr] | [INFO] [stderr] 21 | fn mul(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 21 - fn mul(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] 21 + fn mul(&self, _other: &dyn Value) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/value/undefined.rs:25:46 [INFO] [stderr] | [INFO] [stderr] 25 | fn div(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 25 - fn div(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] 25 + fn div(&self, _other: &dyn Value) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rhs` [INFO] [stderr] --> src/parse.rs:68:17 [INFO] [stderr] | [INFO] [stderr] 68 | let rhs = Box::new(rhs); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lhs` [INFO] [stderr] --> src/parse.rs:74:17 [INFO] [stderr] | [INFO] [stderr] 74 | let lhs = Box::new(lhs); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_lhs` [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parse.rs:33:27 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn parse_latex(input: &str) -> Result, pest::error::Error> { [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided 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] 33 | pub fn parse_latex(input: &str) -> Result, pest::error::Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `calconsteroids` (lib) generated 8 warnings (run `cargo fix --lib -p calconsteroids` to apply 6 suggestions) [INFO] [stderr] warning: `calconsteroids` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/calconsteroids-22b46e00e70e1677) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/calconsteroids-0058f437ed51d936) [INFO] [stdout] test value::rational::tests::simplify ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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 calconsteroids [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/value/undefined.rs:13:46 [INFO] [stderr] | [INFO] [stderr] 13 | fn add(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 13 - fn add(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] 13 + fn add(&self, _other: &dyn Value) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/value/undefined.rs:17:46 [INFO] [stderr] | [INFO] [stderr] 17 | fn sub(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 17 - fn sub(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] 17 + fn sub(&self, _other: &dyn Value) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/value/undefined.rs:21:46 [INFO] [stderr] | [INFO] [stderr] 21 | fn mul(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 21 - fn mul(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] 21 + fn mul(&self, _other: &dyn Value) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/value/undefined.rs:25:46 [INFO] [stderr] | [INFO] [stderr] 25 | fn div(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 25 - fn div(&self, _other: &dyn Value) -> Box<(dyn Value + 'static)> { [INFO] [stderr] 25 + fn div(&self, _other: &dyn Value) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [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] running `Command { std: "docker" "inspect" "6ed7d31a21e09a26cfc41b07bf5cea5a52f56eafcd02df28f46341ec86a0bdaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ed7d31a21e09a26cfc41b07bf5cea5a52f56eafcd02df28f46341ec86a0bdaa", kill_on_drop: false }` [INFO] [stdout] 6ed7d31a21e09a26cfc41b07bf5cea5a52f56eafcd02df28f46341ec86a0bdaa