[INFO] fetching crate unic-langid-macros-impl 0.9.6...
[INFO] checking unic-langid-macros-impl-0.9.6 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate unic-langid-macros-impl 0.9.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate unic-langid-macros-impl 0.9.6
[INFO] finished tweaking crates.io crate unic-langid-macros-impl 0.9.6
[INFO] tweaked toml for crates.io crate unic-langid-macros-impl 0.9.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unic-langid-macros-impl 0.9.6 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unic-langid-macros-impl 0.9.6 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `unic_langid_macros_impl` library target)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 859c0e3d569d269e003e4bc73e014d38cf08f790339c4c917c6c0258284fcd3c
[INFO] running `Command { std: "docker" "start" "-a" "859c0e3d569d269e003e4bc73e014d38cf08f790339c4c917c6c0258284fcd3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "859c0e3d569d269e003e4bc73e014d38cf08f790339c4c917c6c0258284fcd3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "859c0e3d569d269e003e4bc73e014d38cf08f790339c4c917c6c0258284fcd3c", kill_on_drop: false }`
[INFO] [stdout] 859c0e3d569d269e003e4bc73e014d38cf08f790339c4c917c6c0258284fcd3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfd19d29daa6631e049a03550f68e80eb7f8c50260d7746ffc110730a5568495
[INFO] running `Command { std: "docker" "start" "-a" "cfd19d29daa6631e049a03550f68e80eb7f8c50260d7746ffc110730a5568495", kill_on_drop: false }`
[INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `unic_langid_macros_impl` library target)
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking proc-macro2 v1.0.95
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking unic-langid-impl v0.9.6
[INFO] [stderr]     Checking unic-langid-macros-impl v0.9.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "cfd19d29daa6631e049a03550f68e80eb7f8c50260d7746ffc110730a5568495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd19d29daa6631e049a03550f68e80eb7f8c50260d7746ffc110730a5568495", kill_on_drop: false }`
[INFO] [stdout] cfd19d29daa6631e049a03550f68e80eb7f8c50260d7746ffc110730a5568495