[INFO] cloning repository https://github.com/ArjixWasTaken/arlang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArjixWasTaken/arlang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArjixWasTaken%2Farlang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArjixWasTaken%2Farlang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc3f9d084a4e8151805e08953fde14418739ef4b
[INFO] checking ArjixWasTaken/arlang against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArjixWasTaken%2Farlang" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ArjixWasTaken/arlang 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/ArjixWasTaken/arlang
[INFO] finished tweaking git repo https://github.com/ArjixWasTaken/arlang
[INFO] tweaked toml for git repo https://github.com/ArjixWasTaken/arlang written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ArjixWasTaken/arlang 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 16fb37dbada01704a4d901c50cfc53edf04a4ae9778d9da533accf2c87372f6e
[INFO] running `Command { std: "docker" "start" "-a" "16fb37dbada01704a4d901c50cfc53edf04a4ae9778d9da533accf2c87372f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16fb37dbada01704a4d901c50cfc53edf04a4ae9778d9da533accf2c87372f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16fb37dbada01704a4d901c50cfc53edf04a4ae9778d9da533accf2c87372f6e", kill_on_drop: false }`
[INFO] [stdout] 16fb37dbada01704a4d901c50cfc53edf04a4ae9778d9da533accf2c87372f6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 39a65227bce0588426cae26913ae21eba794cf27a10fb9342d445ae8a1845d0f
[INFO] running `Command { std: "docker" "start" "-a" "39a65227bce0588426cae26913ae21eba794cf27a10fb9342d445ae8a1845d0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]     Checking casual v0.2.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking arlang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]   --> src/parser.rs:86:35
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         operator: op.val.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 `String` to `String`
[INFO] [stdout]    --> src/parser.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         name: node.val.into(),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]    --> src/parser.rs:110:27
[INFO] [stdout]     |
[INFO] [stdout] 110 |                     name: node.val.into(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]    --> src/parser.rs:115:22
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 val: node.val.into(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]    --> src/parser.rs:119:22
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 val: node.val.into(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]    --> src/parser.rs:138:39
[INFO] [stdout]     |
[INFO] [stdout] 138 | ...                   operator: op.val.into(),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]    --> src/parser.rs:151:39
[INFO] [stdout]     |
[INFO] [stdout] 151 | ...                   name: ident.val.into(),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arlang` (bin "arlang" test) due to 7 previous errors
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]   --> src/parser.rs:86:35
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         operator: op.val.into(),
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]    --> src/parser.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         name: node.val.into(),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]    --> src/parser.rs:110:27
[INFO] [stdout]     |
[INFO] [stdout] 110 |                     name: node.val.into(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]    --> src/parser.rs:115:22
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 val: node.val.into(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]    --> src/parser.rs:119:22
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 val: node.val.into(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]    --> src/parser.rs:138:39
[INFO] [stdout]     |
[INFO] [stdout] 138 | ...                   operator: op.val.into(),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]    --> src/parser.rs:151:39
[INFO] [stdout]     |
[INFO] [stdout] 151 | ...                   name: ident.val.into(),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arlang` (bin "arlang") due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "39a65227bce0588426cae26913ae21eba794cf27a10fb9342d445ae8a1845d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39a65227bce0588426cae26913ae21eba794cf27a10fb9342d445ae8a1845d0f", kill_on_drop: false }`
[INFO] [stdout] 39a65227bce0588426cae26913ae21eba794cf27a10fb9342d445ae8a1845d0f