[INFO] fetching crate icu_pattern 0.1.2...
[INFO] checking icu_pattern-0.1.2 against master#1ab98933fa75d72e882b86feac1a0be3a5b02cb0 for pr-83850
[INFO] extracting crate icu_pattern 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate icu_pattern 0.1.2 on toolchain 1ab98933fa75d72e882b86feac1a0be3a5b02cb0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu_pattern 0.1.2
[INFO] finished tweaking crates.io crate icu_pattern 0.1.2
[INFO] tweaked toml for crates.io crate icu_pattern 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate icu_pattern 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded writeable v0.4.0
[INFO] [stderr]   Downloaded iai v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41cc5d0bc65eb63073f0fbc0e1b5f727f049f1e3a3c40b0ba9d9b807f66e36b5
[INFO] running `Command { std: "docker" "start" "-a" "41cc5d0bc65eb63073f0fbc0e1b5f727f049f1e3a3c40b0ba9d9b807f66e36b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41cc5d0bc65eb63073f0fbc0e1b5f727f049f1e3a3c40b0ba9d9b807f66e36b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41cc5d0bc65eb63073f0fbc0e1b5f727f049f1e3a3c40b0ba9d9b807f66e36b5", kill_on_drop: false }`
[INFO] [stdout] 41cc5d0bc65eb63073f0fbc0e1b5f727f049f1e3a3c40b0ba9d9b807f66e36b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31397049bf810d8b5a41865022f12eb290f28d522bbdd3ad758a11c979634999
[INFO] running `Command { std: "docker" "start" "-a" "31397049bf810d8b5a41865022f12eb290f28d522bbdd3ad758a11c979634999", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling syn v1.0.93
[INFO] [stderr]     Checking writeable v0.4.0
[INFO] [stderr]     Checking iai v0.1.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]     Checking icu_pattern v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "31397049bf810d8b5a41865022f12eb290f28d522bbdd3ad758a11c979634999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31397049bf810d8b5a41865022f12eb290f28d522bbdd3ad758a11c979634999", kill_on_drop: false }`
[INFO] [stdout] 31397049bf810d8b5a41865022f12eb290f28d522bbdd3ad758a11c979634999