[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#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChangeCaps%2Fcrust" "/workspace/builds/worker-88/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChangeCaps/crust on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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-88/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: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e189a6d8fd25a394b5edfd96ec35ae9ae09b53be7926fd0f5970fdd6e63e84c
[INFO] running `Command { std: "docker" "start" "-a" "6e189a6d8fd25a394b5edfd96ec35ae9ae09b53be7926fd0f5970fdd6e63e84c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e189a6d8fd25a394b5edfd96ec35ae9ae09b53be7926fd0f5970fdd6e63e84c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e189a6d8fd25a394b5edfd96ec35ae9ae09b53be7926fd0f5970fdd6e63e84c", kill_on_drop: false }`
[INFO] [stdout] 6e189a6d8fd25a394b5edfd96ec35ae9ae09b53be7926fd0f5970fdd6e63e84c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1bd34f552553afcb386e54be061c48be0bfd9358396c578deeb9f35aa0a4dbe
[INFO] running `Command { std: "docker" "start" "-a" "f1bd34f552553afcb386e54be061c48be0bfd9358396c578deeb9f35aa0a4dbe", 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::<f32>().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::<f32>().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 [unoptimized + debuginfo] target(s) in 1m 50s
[INFO] running `Command { std: "docker" "inspect" "f1bd34f552553afcb386e54be061c48be0bfd9358396c578deeb9f35aa0a4dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1bd34f552553afcb386e54be061c48be0bfd9358396c578deeb9f35aa0a4dbe", kill_on_drop: false }`
[INFO] [stdout] f1bd34f552553afcb386e54be061c48be0bfd9358396c578deeb9f35aa0a4dbe