[INFO] fetching crate mrpc 0.0.6...
[INFO] checking mrpc-0.0.6 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate mrpc 0.0.6 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mrpc 0.0.6
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mrpc 0.0.6
[INFO] tweaked toml for crates.io crate mrpc 0.0.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mrpc 0.0.6 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mrpc 0.0.6 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded msgpack-rpc v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae3ff8bccce2e29b5a7cd51a7c1a05545eebc5976f084e5c33d36c6de21038b0
[INFO] running `Command { std: "docker" "start" "-a" "ae3ff8bccce2e29b5a7cd51a7c1a05545eebc5976f084e5c33d36c6de21038b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae3ff8bccce2e29b5a7cd51a7c1a05545eebc5976f084e5c33d36c6de21038b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3ff8bccce2e29b5a7cd51a7c1a05545eebc5976f084e5c33d36c6de21038b0", kill_on_drop: false }`
[INFO] [stdout] ae3ff8bccce2e29b5a7cd51a7c1a05545eebc5976f084e5c33d36c6de21038b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1d1a29a54b67f2c5eeec008f3ddbec0a2b2f422bda314cad5d88df2486fd0df
[INFO] running `Command { std: "docker" "start" "-a" "d1d1a29a54b67f2c5eeec008f3ddbec0a2b2f422bda314cad5d88df2486fd0df", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking libc v0.2.169
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking rmpv v1.3.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]     Checking tempfile v3.14.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking tracing-test v0.2.5
[INFO] [stderr]     Checking serde v1.0.217
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking msgpack-rpc v0.4.2
[INFO] [stderr]     Checking mrpc v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.51s
[INFO] running `Command { std: "docker" "inspect" "d1d1a29a54b67f2c5eeec008f3ddbec0a2b2f422bda314cad5d88df2486fd0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d1a29a54b67f2c5eeec008f3ddbec0a2b2f422bda314cad5d88df2486fd0df", kill_on_drop: false }`
[INFO] [stdout] d1d1a29a54b67f2c5eeec008f3ddbec0a2b2f422bda314cad5d88df2486fd0df