[INFO] fetching crate supports-unicode--used-for-pirs 1.0.3...
[INFO] checking supports-unicode--used-for-pirs-1.0.3 against try#c34df645207dd0b6887b2312cf109109ba3a0ffb for pr-102513
[INFO] extracting crate supports-unicode--used-for-pirs 1.0.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate supports-unicode--used-for-pirs 1.0.3 on toolchain c34df645207dd0b6887b2312cf109109ba3a0ffb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate supports-unicode--used-for-pirs 1.0.3
[INFO] finished tweaking crates.io crate supports-unicode--used-for-pirs 1.0.3
[INFO] tweaked toml for crates.io crate supports-unicode--used-for-pirs 1.0.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13ba4ec82f95d6006aabcd9338bd2469fa018749e298bb85499a67b36167b2b5
[INFO] running `Command { std: "docker" "start" "-a" "13ba4ec82f95d6006aabcd9338bd2469fa018749e298bb85499a67b36167b2b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13ba4ec82f95d6006aabcd9338bd2469fa018749e298bb85499a67b36167b2b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ba4ec82f95d6006aabcd9338bd2469fa018749e298bb85499a67b36167b2b5", kill_on_drop: false }`
[INFO] [stdout] 13ba4ec82f95d6006aabcd9338bd2469fa018749e298bb85499a67b36167b2b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbabbba2e95f221bcc8d0827d52b823343378e26257c0889603dfad5c07fc734
[INFO] running `Command { std: "docker" "start" "-a" "bbabbba2e95f221bcc8d0827d52b823343378e26257c0889603dfad5c07fc734", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking supports-unicode--used-for-pirs v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `supports_unicode__used_for_pirs` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `supports_unicode_used_for_pirs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `supports_unicode__used_for_pirs` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `supports_unicode_used_for_pirs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "bbabbba2e95f221bcc8d0827d52b823343378e26257c0889603dfad5c07fc734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbabbba2e95f221bcc8d0827d52b823343378e26257c0889603dfad5c07fc734", kill_on_drop: false }`
[INFO] [stdout] bbabbba2e95f221bcc8d0827d52b823343378e26257c0889603dfad5c07fc734