[INFO] cloning repository https://github.com/ChangeCaps/crust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChangeCaps/crust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChangeCaps%2Fcrust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChangeCaps%2Fcrust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8344b54af5fe78af2be265c3731d01e22716b0b8 [INFO] checking ChangeCaps/crust against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChangeCaps%2Fcrust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ChangeCaps/crust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ChangeCaps/crust [INFO] finished tweaking git repo https://github.com/ChangeCaps/crust [INFO] tweaked toml for git repo https://github.com/ChangeCaps/crust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ChangeCaps/crust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0889e93fdad1e8a23e5fe119a2065dbcc822ee8120c57ca68ee5fed467a687f3 [INFO] running `Command { std: "docker" "start" "-a" "0889e93fdad1e8a23e5fe119a2065dbcc822ee8120c57ca68ee5fed467a687f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0889e93fdad1e8a23e5fe119a2065dbcc822ee8120c57ca68ee5fed467a687f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0889e93fdad1e8a23e5fe119a2065dbcc822ee8120c57ca68ee5fed467a687f3", kill_on_drop: false }` [INFO] [stdout] 0889e93fdad1e8a23e5fe119a2065dbcc822ee8120c57ca68ee5fed467a687f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b886137de8027734f8163d9a4dceaa4b61ce67c9b7afd485eff6a83cc8dd3ea5 [INFO] running `Command { std: "docker" "start" "-a" "b886137de8027734f8163d9a4dceaa4b61ce67c9b7afd485eff6a83cc8dd3ea5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking crust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `any::Any` [INFO] [stdout] --> src/compiler/compile_ir.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | any::Any, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Align` [INFO] [stdout] --> src/compiler/compiler.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{Align, EntryPoint, Register, Size, StackSlot}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Align` [INFO] [stdout] --> src/compiler/statement.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{Align, Compiler, EntryPoint, Register, Size, StackSlot}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Align`, `mem_align` [INFO] [stdout] --> src/compiler/targets/runtime.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | compiler::{mem_align, Abi, Address, Align, Compiler, EntryPoint, Register, Size, StackSlot}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `any::Any` [INFO] [stdout] --> src/compiler/type_registry.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::Any, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `any::Any` [INFO] [stdout] --> src/compiler/compile_ir.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | any::Any, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Align` [INFO] [stdout] --> src/compiler/compiler.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{Align, EntryPoint, Register, Size, StackSlot}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Align` [INFO] [stdout] --> src/compiler/statement.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{Align, Compiler, EntryPoint, Register, Size, StackSlot}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Align`, `mem_align` [INFO] [stdout] --> src/compiler/targets/runtime.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | compiler::{mem_align, Abi, Address, Align, Compiler, EntryPoint, Register, Size, StackSlot}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `any::Any` [INFO] [stdout] --> src/compiler/type_registry.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::Any, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `float` [INFO] [stdout] --> src/lexer.rs:155:25 [INFO] [stdout] | [INFO] [stdout] 155 | let float = last.parse::().unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_float` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `float` [INFO] [stdout] --> src/lexer.rs:155:25 [INFO] [stdout] | [INFO] [stdout] 155 | let float = last.parse::().unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_float` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.87s [INFO] running `Command { std: "docker" "inspect" "b886137de8027734f8163d9a4dceaa4b61ce67c9b7afd485eff6a83cc8dd3ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b886137de8027734f8163d9a4dceaa4b61ce67c9b7afd485eff6a83cc8dd3ea5", kill_on_drop: false }` [INFO] [stdout] b886137de8027734f8163d9a4dceaa4b61ce67c9b7afd485eff6a83cc8dd3ea5