[INFO] cloning repository https://github.com/kekeimiku/LINCE
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kekeimiku/LINCE" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkekeimiku%2FLINCE", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkekeimiku%2FLINCE'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3946be1c519af7a095475628e125691337494c3
[INFO] checking kekeimiku/LINCE against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkekeimiku%2FLINCE" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kekeimiku/LINCE on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/kekeimiku/LINCE
[INFO] finished tweaking git repo https://github.com/kekeimiku/LINCE
[INFO] tweaked toml for git repo https://github.com/kekeimiku/LINCE written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/google/argh`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded machx v0.4.9
[INFO] [stderr]   Downloaded iced-x86 v1.21.0
[INFO] [stderr]   Downloaded rust-fuzzy-search v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaefd0f3200290af54627a7094b0483a350e481265b515b901d5ea70886a7447
[INFO] running `Command { std: "docker" "start" "-a" "aaefd0f3200290af54627a7094b0483a350e481265b515b901d5ea70886a7447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaefd0f3200290af54627a7094b0483a350e481265b515b901d5ea70886a7447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaefd0f3200290af54627a7094b0483a350e481265b515b901d5ea70886a7447", kill_on_drop: false }`
[INFO] [stdout] aaefd0f3200290af54627a7094b0483a350e481265b515b901d5ea70886a7447
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d348ea392b6f7f2221322e7bda7825f427ce202f44087c8aeef7355f8531601
[INFO] running `Command { std: "docker" "start" "-a" "4d348ea392b6f7f2221322e7bda7825f427ce202f44087c8aeef7355f8531601", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling argh_shared v0.1.12 (https://github.com/google/argh#f02f6b44)
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking rust-fuzzy-search v0.1.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking iced-x86 v1.21.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling argh_derive v0.1.12 (https://github.com/google/argh#f02f6b44)
[INFO] [stderr]     Checking libptrscan v0.7.4 (/opt/rustwide/workdir/libptrscan)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> libptrscan/src/scan/mod.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 ControlFlow::Break(b) => ControlFlow::Break(b),
[INFO] [stdout]    |                 --------------------- matches all the relevant values
[INFO] [stdout] 56 |                 _ => unsafe { core::hint::unreachable_unchecked() },
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> libptrscan/src/scan/mod.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 Err(e) => Err(From::from(e)),
[INFO] [stdout]     |                 ------ matches all the relevant values
[INFO] [stdout] 110 |                 _ => unsafe { core::hint::unreachable_unchecked() },
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking argh v0.1.12 (https://github.com/google/argh#f02f6b44)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> libptrscan/src/scan/mod.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 ControlFlow::Break(b) => ControlFlow::Break(b),
[INFO] [stdout]    |                 --------------------- matches all the relevant values
[INFO] [stdout] 56 |                 _ => unsafe { core::hint::unreachable_unchecked() },
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> libptrscan/src/scan/mod.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 Err(e) => Err(From::from(e)),
[INFO] [stdout]     |                 ------ matches all the relevant values
[INFO] [stdout] 110 |                 _ => unsafe { core::hint::unreachable_unchecked() },
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking command v0.1.0 (/opt/rustwide/workdir/command)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.09s
[INFO] running `Command { std: "docker" "inspect" "4d348ea392b6f7f2221322e7bda7825f427ce202f44087c8aeef7355f8531601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d348ea392b6f7f2221322e7bda7825f427ce202f44087c8aeef7355f8531601", kill_on_drop: false }`
[INFO] [stdout] 4d348ea392b6f7f2221322e7bda7825f427ce202f44087c8aeef7355f8531601