[INFO] cloning repository https://github.com/uros-5/LargeGo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uros-5/LargeGo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furos-5%2FLargeGo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furos-5%2FLargeGo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c01b54b9d11804348e8423b35973f1c612bb4074
[INFO] checking uros-5/LargeGo against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furos-5%2FLargeGo" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/uros-5/LargeGo
[INFO] finished tweaking git repo https://github.com/uros-5/LargeGo
[INFO] tweaked toml for git repo https://github.com/uros-5/LargeGo written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uros-5/LargeGo on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/uros-5/LargeGo 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8a6b06cdad938b62b5df2c7e63ecfe449340229a8dbce88eef7b7124702ceb61
[INFO] running `Command { std: "docker" "start" "8a6b06cdad938b62b5df2c7e63ecfe449340229a8dbce88eef7b7124702ceb61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a6b06cdad938b62b5df2c7e63ecfe449340229a8dbce88eef7b7124702ceb61", 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" "8a6b06cdad938b62b5df2c7e63ecfe449340229a8dbce88eef7b7124702ceb61" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a6b06cdad938b62b5df2c7e63ecfe449340229a8dbce88eef7b7124702ceb61", 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" "8a6b06cdad938b62b5df2c7e63ecfe449340229a8dbce88eef7b7124702ceb61" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking arcstr v1.2.0
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking ariadne v0.6.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]     Checking chumsky v0.12.0 (https://github.com/zesterer/chumsky.git#c7ccffb2)
[INFO] [stderr]     Checking example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/program.rs:1046:33
[INFO] [stdout]      |
[INFO] [stdout] 1046 | ...                   let mut var = false;
[INFO] [stdout]      |                           ----^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/program.rs:1047:33
[INFO] [stdout]      |
[INFO] [stdout] 1047 | ...                   let mut current_type = Type_::NoType;
[INFO] [stdout]      |                           ----^^^^^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var`
[INFO] [stdout]     --> src/program.rs:1046:33
[INFO] [stdout]      |
[INFO] [stdout] 1046 | ...                   let mut var = false;
[INFO] [stdout]      |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_type`
[INFO] [stdout]     --> src/program.rs:1047:33
[INFO] [stdout]      |
[INFO] [stdout] 1047 | ...                   let mut current_type = Type_::NoType;
[INFO] [stdout]      |                           ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]     --> src/program.rs:1048:33
[INFO] [stdout]      |
[INFO] [stdout] 1048 | ...                   let len = fields.len();
[INFO] [stdout]      |                           ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/program.rs:2056:13
[INFO] [stdout]      |
[INFO] [stdout] 2056 |         let mut scope = self.blocks.get_mut(scope)?;
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/program.rs:1046:33
[INFO] [stdout]      |
[INFO] [stdout] 1046 | ...                   let mut var = false;
[INFO] [stdout]      |                           ----^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/program.rs:1047:33
[INFO] [stdout]      |
[INFO] [stdout] 1047 | ...                   let mut current_type = Type_::NoType;
[INFO] [stdout]      |                           ----^^^^^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var`
[INFO] [stdout]     --> src/program.rs:1046:33
[INFO] [stdout]      |
[INFO] [stdout] 1046 | ...                   let mut var = false;
[INFO] [stdout]      |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_type`
[INFO] [stdout]     --> src/program.rs:1047:33
[INFO] [stdout]      |
[INFO] [stdout] 1047 | ...                   let mut current_type = Type_::NoType;
[INFO] [stdout]      |                           ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]     --> src/program.rs:1048:33
[INFO] [stdout]      |
[INFO] [stdout] 1048 | ...                   let len = fields.len();
[INFO] [stdout]      |                           ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/program.rs:2056:13
[INFO] [stdout]      |
[INFO] [stdout] 2056 |         let mut scope = self.blocks.get_mut(scope)?;
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.21s
[INFO] running `Command { std: "docker" "inspect" "8a6b06cdad938b62b5df2c7e63ecfe449340229a8dbce88eef7b7124702ceb61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6b06cdad938b62b5df2c7e63ecfe449340229a8dbce88eef7b7124702ceb61", kill_on_drop: false }`
[INFO] [stdout] 8a6b06cdad938b62b5df2c7e63ecfe449340229a8dbce88eef7b7124702ceb61
