[INFO] fetching crate rust_icu_unorm2 1.0.3...
[INFO] checking rust_icu_unorm2-1.0.3 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate rust_icu_unorm2 1.0.3 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate rust_icu_unorm2 1.0.3 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_icu_unorm2 1.0.3
[INFO] finished tweaking crates.io crate rust_icu_unorm2 1.0.3
[INFO] tweaked toml for crates.io crate rust_icu_unorm2 1.0.3 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5be1dc919f8a760a1c8a5f2c16919963ff6e3c1f87cae65fd7aa848bb7b548b4
[INFO] running `Command { std: "docker" "start" "-a" "5be1dc919f8a760a1c8a5f2c16919963ff6e3c1f87cae65fd7aa848bb7b548b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5be1dc919f8a760a1c8a5f2c16919963ff6e3c1f87cae65fd7aa848bb7b548b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be1dc919f8a760a1c8a5f2c16919963ff6e3c1f87cae65fd7aa848bb7b548b4", kill_on_drop: false }`
[INFO] [stdout] 5be1dc919f8a760a1c8a5f2c16919963ff6e3c1f87cae65fd7aa848bb7b548b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b94b36430c3cb2f9a3ab0cc91ad1ebc16a97f520084a3214b9ba8971489cc486
[INFO] running `Command { std: "docker" "start" "-a" "b94b36430c3cb2f9a3ab0cc91ad1ebc16a97f520084a3214b9ba8971489cc486", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling anyhow v1.0.50
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling rust_icu_uloc v1.0.3
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]    Compiling rust_icu_sys v1.0.3
[INFO] [stderr]     Checking rust_icu_common v1.0.3
[INFO] [stderr]     Checking rust_icu_ustring v1.0.3
[INFO] [stderr]     Checking rust_icu_uenum v1.0.3
[INFO] [stderr]     Checking rust_icu_ucal v1.0.3
[INFO] [stderr]     Checking rust_icu_unorm2 v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.17s
[INFO] running `Command { std: "docker" "inspect" "b94b36430c3cb2f9a3ab0cc91ad1ebc16a97f520084a3214b9ba8971489cc486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b94b36430c3cb2f9a3ab0cc91ad1ebc16a97f520084a3214b9ba8971489cc486", kill_on_drop: false }`
[INFO] [stdout] b94b36430c3cb2f9a3ab0cc91ad1ebc16a97f520084a3214b9ba8971489cc486