[INFO] fetching crate mssf-util 0.5.0...
[INFO] checking mssf-util-0.5.0 against master#2c0f4860cc86e2354a55ea04e738848168435c90 for pr-149145
[INFO] extracting crate mssf-util 0.5.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mssf-util 0.5.0
[INFO] finished tweaking crates.io crate mssf-util 0.5.0
[INFO] tweaked toml for crates.io crate mssf-util 0.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mssf-util 0.5.0 on toolchain 2c0f4860cc86e2354a55ea04e738848168435c90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c0f4860cc86e2354a55ea04e738848168435c90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mssf-util 0.5.0 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" "+2c0f4860cc86e2354a55ea04e738848168435c90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trait-variant v0.1.2
[INFO] [stderr]   Downloaded mssf-pal v0.5.0
[INFO] [stderr]   Downloaded mssf-core v0.5.0
[INFO] [stderr]   Downloaded mssf-com v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+2c0f4860cc86e2354a55ea04e738848168435c90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7024b786a8a1d58a0edd4a936e817e4495f3fd7d97e05d50450690f20e41f6ea
[INFO] running `Command { std: "docker" "start" "-a" "7024b786a8a1d58a0edd4a936e817e4495f3fd7d97e05d50450690f20e41f6ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7024b786a8a1d58a0edd4a936e817e4495f3fd7d97e05d50450690f20e41f6ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7024b786a8a1d58a0edd4a936e817e4495f3fd7d97e05d50450690f20e41f6ea", kill_on_drop: false }`
[INFO] [stdout] 7024b786a8a1d58a0edd4a936e817e4495f3fd7d97e05d50450690f20e41f6ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+2c0f4860cc86e2354a55ea04e738848168435c90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da5e2580bf8d4103c73626065b8f7e71d9f3107e23857daa48e7a594cdd4c962
[INFO] running `Command { std: "docker" "start" "-a" "da5e2580bf8d4103c73626065b8f7e71d9f3107e23857daa48e7a594cdd4c962", kill_on_drop: false }`
[INFO] [stderr]     Checking windows-link v0.2.1
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]     Checking windows-strings v0.5.1
[INFO] [stderr]     Checking windows-result v0.4.1
[INFO] [stderr]    Compiling windows-implement v0.60.2
[INFO] [stderr]    Compiling windows-interface v0.59.3
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling trait-variant v0.1.2
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking windows-core v0.62.2
[INFO] [stderr]     Checking mssf-pal v0.5.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking mssf-com v0.5.0
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking mssf-core v0.5.0
[INFO] [stderr]     Checking mssf-util v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.57s
[INFO] running `Command { std: "docker" "inspect" "da5e2580bf8d4103c73626065b8f7e71d9f3107e23857daa48e7a594cdd4c962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5e2580bf8d4103c73626065b8f7e71d9f3107e23857daa48e7a594cdd4c962", kill_on_drop: false }`
[INFO] [stdout] da5e2580bf8d4103c73626065b8f7e71d9f3107e23857daa48e7a594cdd4c962