[INFO] cloning repository https://github.com/benjcollins/scripting [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benjcollins/scripting" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenjcollins%2Fscripting", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenjcollins%2Fscripting'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d80af3bae1f7d578040342c890f06adf654ad8c [INFO] checking benjcollins/scripting against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenjcollins%2Fscripting" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/benjcollins/scripting on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/benjcollins/scripting [INFO] finished tweaking git repo https://github.com/benjcollins/scripting [INFO] tweaked toml for git repo https://github.com/benjcollins/scripting written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/benjcollins/scripting 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6660ec11725f5aa400644982a98d3128f8e4cc3d77b123d71400e5bc01f1d68d [INFO] running `Command { std: "docker" "start" "-a" "6660ec11725f5aa400644982a98d3128f8e4cc3d77b123d71400e5bc01f1d68d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6660ec11725f5aa400644982a98d3128f8e4cc3d77b123d71400e5bc01f1d68d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6660ec11725f5aa400644982a98d3128f8e4cc3d77b123d71400e5bc01f1d68d", kill_on_drop: false }` [INFO] [stdout] 6660ec11725f5aa400644982a98d3128f8e4cc3d77b123d71400e5bc01f1d68d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 245d1c850e97f0200f276fb1fd5cc15b9a85e81dd34c479536ef0cba30dea5a6 [INFO] running `Command { std: "docker" "start" "-a" "245d1c850e97f0200f276fb1fd5cc15b9a85e81dd34c479536ef0cba30dea5a6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Checking num_enum v0.5.4 [INFO] [stderr] Checking scripting v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lexer.rs:9:38 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'src> Lexer<'src> { [INFO] [stdout] | ---- lifetime `'src` declared here [INFO] [stdout] 9 | pub fn new(source: &'src str) -> Lexer { [INFO] [stdout] | ^^^^^ this elided lifetime gets resolved as `'src` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lexer.rs:9:38 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'src> Lexer<'src> { [INFO] [stdout] | ---- lifetime `'src` declared here [INFO] [stdout] 9 | pub fn new(source: &'src str) -> Lexer { [INFO] [stdout] | ^^^^^ this elided lifetime gets resolved as `'src` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/func.rs:189:12 [INFO] [stdout] | [INFO] [stdout] 188 | impl<'a> DispFunc<'a> { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 189 | pub fn new(func: &'a Func, symbols: &'a Symbols) -> DispFunc<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Opcode` to `Opcode` [INFO] [stdout] --> src/parser.rs:347:81 [INFO] [stdout] | [INFO] [stdout] 347 | TokenKind::PlusEquals => self.parse_assign_op(func, symbol, Opcode::Add.into())?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Opcode` to `Opcode` [INFO] [stdout] --> src/parser.rs:348:82 [INFO] [stdout] | [INFO] [stdout] 348 | TokenKind::MinusEquals => self.parse_assign_op(func, symbol, Opcode::Subtract.into())?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Opcode` to `Opcode` [INFO] [stdout] --> src/parser.rs:349:85 [INFO] [stdout] | [INFO] [stdout] 349 | TokenKind::MultiplyEquals => self.parse_assign_op(func, symbol, Opcode::Multiply.into())?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Opcode` to `Opcode` [INFO] [stdout] --> src/parser.rs:350:83 [INFO] [stdout] | [INFO] [stdout] 350 | TokenKind::DivideEquals => self.parse_assign_op(func, symbol, Opcode::Divide.into())?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Opcode` to `Opcode` [INFO] [stdout] --> src/parser.rs:351:84 [INFO] [stdout] | [INFO] [stdout] 351 | TokenKind::ModulusEquals => self.parse_assign_op(func, symbol, Opcode::Modulus.into())?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scripting` (bin "scripting") due to 5 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/func.rs:189:12 [INFO] [stdout] | [INFO] [stdout] 188 | impl<'a> DispFunc<'a> { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 189 | pub fn new(func: &'a Func, symbols: &'a Symbols) -> DispFunc<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Opcode` to `Opcode` [INFO] [stdout] --> src/parser.rs:347:81 [INFO] [stdout] | [INFO] [stdout] 347 | TokenKind::PlusEquals => self.parse_assign_op(func, symbol, Opcode::Add.into())?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Opcode` to `Opcode` [INFO] [stdout] --> src/parser.rs:348:82 [INFO] [stdout] | [INFO] [stdout] 348 | TokenKind::MinusEquals => self.parse_assign_op(func, symbol, Opcode::Subtract.into())?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Opcode` to `Opcode` [INFO] [stdout] --> src/parser.rs:349:85 [INFO] [stdout] | [INFO] [stdout] 349 | TokenKind::MultiplyEquals => self.parse_assign_op(func, symbol, Opcode::Multiply.into())?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Opcode` to `Opcode` [INFO] [stdout] --> src/parser.rs:350:83 [INFO] [stdout] | [INFO] [stdout] 350 | TokenKind::DivideEquals => self.parse_assign_op(func, symbol, Opcode::Divide.into())?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Opcode` to `Opcode` [INFO] [stdout] --> src/parser.rs:351:84 [INFO] [stdout] | [INFO] [stdout] 351 | TokenKind::ModulusEquals => self.parse_assign_op(func, symbol, Opcode::Modulus.into())?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scripting` (bin "scripting" test) due to 5 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "245d1c850e97f0200f276fb1fd5cc15b9a85e81dd34c479536ef0cba30dea5a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "245d1c850e97f0200f276fb1fd5cc15b9a85e81dd34c479536ef0cba30dea5a6", kill_on_drop: false }` [INFO] [stdout] 245d1c850e97f0200f276fb1fd5cc15b9a85e81dd34c479536ef0cba30dea5a6