[INFO] fetching crate mouce 0.2.51...
[INFO] checking mouce-0.2.51 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate mouce 0.2.51 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate mouce 0.2.51 on toolchain 0fe3684930279e4d3be3aca66b30f82946ce9ac2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mouce 0.2.51
[INFO] finished tweaking crates.io crate mouce 0.2.51
[INFO] tweaked toml for crates.io crate mouce 0.2.51 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate mouce 0.2.51 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" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/overlay2/13ef3556da239ba27f4721bb49d0f6dae60deeba551b0cffb5a3f8e646f15b1b/.tmp-lower3705302185: no space left on device
[INFO] checking mouce-0.2.51 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate mouce 0.2.51 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate mouce 0.2.51 on toolchain 0fe3684930279e4d3be3aca66b30f82946ce9ac2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mouce 0.2.51
[INFO] finished tweaking crates.io crate mouce 0.2.51
[INFO] tweaked toml for crates.io crate mouce 0.2.51 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate mouce 0.2.51 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" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e75be34cd48a52c8f111179448222e3b704893d5a4d621da24b683c58caf6355
[INFO] running `Command { std: "docker" "start" "-a" "e75be34cd48a52c8f111179448222e3b704893d5a4d621da24b683c58caf6355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e75be34cd48a52c8f111179448222e3b704893d5a4d621da24b683c58caf6355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75be34cd48a52c8f111179448222e3b704893d5a4d621da24b683c58caf6355", kill_on_drop: false }`
[INFO] [stdout] e75be34cd48a52c8f111179448222e3b704893d5a4d621da24b683c58caf6355
[INFO] checking mouce-0.2.51 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate mouce 0.2.51 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate mouce 0.2.51 on toolchain 0fe3684930279e4d3be3aca66b30f82946ce9ac2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mouce 0.2.51
[INFO] finished tweaking crates.io crate mouce 0.2.51
[INFO] checking mouce-0.2.51 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate mouce 0.2.51 into /workspace/builds/worker-5-tc2/source
[INFO] checking mouce-0.2.51 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate mouce 0.2.51 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate mouce 0.2.51 on toolchain 0fe3684930279e4d3be3aca66b30f82946ce9ac2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mouce 0.2.51
[INFO] finished tweaking crates.io crate mouce 0.2.51
[INFO] tweaked toml for crates.io crate mouce 0.2.51 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate mouce 0.2.51 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" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da2e54712965d33bd94e145233f91d1eb238a33de1a8e1927db9d22ff3d51fa8
[INFO] running `Command { std: "docker" "start" "-a" "da2e54712965d33bd94e145233f91d1eb238a33de1a8e1927db9d22ff3d51fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da2e54712965d33bd94e145233f91d1eb238a33de1a8e1927db9d22ff3d51fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2e54712965d33bd94e145233f91d1eb238a33de1a8e1927db9d22ff3d51fa8", kill_on_drop: false }`
[INFO] [stdout] da2e54712965d33bd94e145233f91d1eb238a33de1a8e1927db9d22ff3d51fa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a736e9406c65d1a96de2a0205dd39aa11e47cf7b4c42a0c7778b7693da742e2f
[INFO] running `Command { std: "docker" "start" "-a" "a736e9406c65d1a96de2a0205dd39aa11e47cf7b4c42a0c7778b7693da742e2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking mouce v0.2.51 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `is_x11` is never used
[INFO] [stdout]    --> src/nix/mod.rs:160:4
[INFO] [stdout]     |
[INFO] [stdout] 160 | fn is_x11() -> bool {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_x11` is never used
[INFO] [stdout]    --> src/nix/mod.rs:160:4
[INFO] [stdout]     |
[INFO] [stdout] 160 | fn is_x11() -> bool {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "a736e9406c65d1a96de2a0205dd39aa11e47cf7b4c42a0c7778b7693da742e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a736e9406c65d1a96de2a0205dd39aa11e47cf7b4c42a0c7778b7693da742e2f", kill_on_drop: false }`
[INFO] [stdout] a736e9406c65d1a96de2a0205dd39aa11e47cf7b4c42a0c7778b7693da742e2f