[INFO] cloning repository https://github.com/ZeroRtt/metricrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZeroRtt/metricrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeroRtt%2Fmetricrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeroRtt%2Fmetricrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 754954fe122f6956665aee9d7f2ba384da9c038b
[INFO] checking ZeroRtt/metricrs against try#59a256151e578f525a26127f2c3e3a6c7e2982ca for pr-149291-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeroRtt%2Fmetricrs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ZeroRtt/metricrs
[INFO] finished tweaking git repo https://github.com/ZeroRtt/metricrs
[INFO] tweaked toml for git repo https://github.com/ZeroRtt/metricrs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ZeroRtt/metricrs on toolchain 59a256151e578f525a26127f2c3e3a6c7e2982ca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ZeroRtt/metricrs 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" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded protoc-bin-vendored v3.2.0
[INFO] [stderr]   Downloaded condtype v1.3.0
[INFO] [stderr]   Downloaded divan-macros v0.1.21
[INFO] [stderr]   Downloaded futures-test v0.3.31
[INFO] [stderr]   Downloaded protobuf-support v3.7.2
[INFO] [stderr]   Downloaded protobuf-parse v3.7.2
[INFO] [stderr]   Downloaded protobuf-codegen v3.7.2
[INFO] [stderr]   Downloaded divan v0.1.21
[INFO] [stderr]   Downloaded protobuf v3.7.2
[INFO] [stderr]   Downloaded protoc-bin-vendored-macos-aarch_64 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-macos-x86_64 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-aarch_64 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-x86_64 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-win32 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-ppcle_64 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-x86_32 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-s390_64 v3.2.0
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c96b08e4c03f1a8cb3b037295b2edfb35b1a8115bf1fe0cf9ca87a07ec255baf
[INFO] running `Command { std: "docker" "start" "-a" "c96b08e4c03f1a8cb3b037295b2edfb35b1a8115bf1fe0cf9ca87a07ec255baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c96b08e4c03f1a8cb3b037295b2edfb35b1a8115bf1fe0cf9ca87a07ec255baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c96b08e4c03f1a8cb3b037295b2edfb35b1a8115bf1fe0cf9ca87a07ec255baf", kill_on_drop: false }`
[INFO] [stdout] c96b08e4c03f1a8cb3b037295b2edfb35b1a8115bf1fe0cf9ca87a07ec255baf
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca3a1e3036e707544169ff8e9f9081595f2e5c11800e8657b952f979079c8476
[INFO] running `Command { std: "docker" "start" "-a" "ca3a1e3036e707544169ff8e9f9081595f2e5c11800e8657b952f979079c8476", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]    Compiling protoc-bin-vendored-win32 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-aarch_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-macos-x86_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-s390_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-x86_32 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-ppcle_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-macos-aarch_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-x86_64 v3.2.0
[INFO] [stderr]     Checking condtype v1.3.0
[INFO] [stderr]     Checking regex-lite v0.1.8
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling protoc-bin-vendored v3.2.0
[INFO] [stderr]     Checking unicode-ident v1.0.19
[INFO] [stderr]     Checking proc-macro2 v1.0.101
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking quote v1.0.41
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking clap_builder v4.5.49
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]     Checking clap v4.5.49
[INFO] [stderr]     Checking metricrs-derive v0.1.2 (/opt/rustwide/workdir/crates/derive)
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling divan-macros v0.1.21
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking divan v0.1.21
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking metricrs v0.1.2 (/opt/rustwide/workdir/crates/metrics)
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling protobuf-support v3.7.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures-test v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling protobuf-parse v3.7.2
[INFO] [stderr]    Compiling protobuf-codegen v3.7.2
[INFO] [stderr]    Compiling metricrs-protobuf v0.1.2 (/opt/rustwide/workdir/crates/protobuf)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.45s
[INFO] running `Command { std: "docker" "inspect" "ca3a1e3036e707544169ff8e9f9081595f2e5c11800e8657b952f979079c8476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3a1e3036e707544169ff8e9f9081595f2e5c11800e8657b952f979079c8476", kill_on_drop: false }`
[INFO] [stdout] ca3a1e3036e707544169ff8e9f9081595f2e5c11800e8657b952f979079c8476