[INFO] cloning repository https://github.com/evmar/thex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/evmar/thex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevmar%2Fthex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevmar%2Fthex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29a4993ef32f261f82b947933035284379fff44b
[INFO] checking evmar/thex against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevmar%2Fthex" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/evmar/thex
[INFO] finished tweaking git repo https://github.com/evmar/thex
[INFO] tweaked toml for git repo https://github.com/evmar/thex written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/evmar/thex on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/evmar/thex 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 07df5d7967b1293f79a8787d282680d7f358c841b42f20c10ac79f09a48d9900
[INFO] running `Command { std: "docker" "start" "07df5d7967b1293f79a8787d282680d7f358c841b42f20c10ac79f09a48d9900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07df5d7967b1293f79a8787d282680d7f358c841b42f20c10ac79f09a48d9900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "07df5d7967b1293f79a8787d282680d7f358c841b42f20c10ac79f09a48d9900" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07df5d7967b1293f79a8787d282680d7f358c841b42f20c10ac79f09a48d9900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "07df5d7967b1293f79a8787d282680d7f358c841b42f20c10ac79f09a48d9900" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling argh_shared v0.1.19
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking iced-x86 v1.21.0
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking smol_str v0.3.6
[INFO] [stderr]     Checking serde_core v1.0.228
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking console v0.16.4
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling argh_derive v0.1.19
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking insta v1.48.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking argh v0.1.19
[INFO] [stderr]     Checking thexplore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `Expr` thexplore
[INFO] [stdout]    --> src/ssa.rs:231:22
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 1 => phi[0].clone().into(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 231 -                 1 => phi[0].clone().into(),
[INFO] [stdout] 231 +                 1 => phi[0].clone(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 231 -                 1 => phi[0].clone().into(),
[INFO] [stdout] 231 +                 1 => <Expr as Into<_>>::into(phi[0].clone()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Expr` thexplore
[INFO] [stdout]    --> src/ssa.rs:234:48
[INFO] [stdout]     |
[INFO] [stdout] 234 |                     args: phi.iter().map(|var| var.clone().into()).collect(),
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 234 -                     args: phi.iter().map(|var| var.clone().into()).collect(),
[INFO] [stdout] 234 +                     args: phi.iter().map(|var| var.clone()).collect(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 234 -                     args: phi.iter().map(|var| var.clone().into()).collect(),
[INFO] [stdout] 234 +                     args: phi.iter().map(|var| <Expr as Into<_>>::into(var.clone())).collect(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `thexplore` (bin "thexplore") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `ast::Expr` thexplore
[INFO] [stdout]    --> src/ssa.rs:231:22
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 1 => phi[0].clone().into(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 231 -                 1 => phi[0].clone().into(),
[INFO] [stdout] 231 +                 1 => phi[0].clone(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 231 -                 1 => phi[0].clone().into(),
[INFO] [stdout] 231 +                 1 => <ast::Expr as Into<_>>::into(phi[0].clone()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `ast::Expr` thexplore
[INFO] [stdout]    --> src/ssa.rs:234:48
[INFO] [stdout]     |
[INFO] [stdout] 234 |                     args: phi.iter().map(|var| var.clone().into()).collect(),
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 234 -                     args: phi.iter().map(|var| var.clone().into()).collect(),
[INFO] [stdout] 234 +                     args: phi.iter().map(|var| var.clone()).collect(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 234 -                     args: phi.iter().map(|var| var.clone().into()).collect(),
[INFO] [stdout] 234 +                     args: phi.iter().map(|var| <ast::Expr as Into<_>>::into(var.clone())).collect(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `thexplore` (bin "thexplore" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "07df5d7967b1293f79a8787d282680d7f358c841b42f20c10ac79f09a48d9900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07df5d7967b1293f79a8787d282680d7f358c841b42f20c10ac79f09a48d9900", kill_on_drop: false }`
[INFO] [stdout] 07df5d7967b1293f79a8787d282680d7f358c841b42f20c10ac79f09a48d9900
