[INFO] fetching crate microsd 0.0.0...
[INFO] checking microsd-0.0.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate microsd 0.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate microsd 0.0.0
[INFO] finished tweaking crates.io crate microsd 0.0.0
[INFO] tweaked toml for crates.io crate microsd 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate microsd 0.0.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate microsd 0.0.0 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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 dtor v0.1.0
[INFO] [stderr]   Downloaded compio-log v0.1.0
[INFO] [stderr]   Downloaded io_uring_buf_ring v0.2.1
[INFO] [stderr]   Downloaded compio v0.15.0
[INFO] [stderr]   Downloaded os_pipe v1.2.2
[INFO] [stderr]   Downloaded aligned-array v1.0.1
[INFO] [stderr]   Downloaded compio-buf v0.6.0
[INFO] [stderr]   Downloaded compio-dispatcher v0.7.0
[INFO] [stderr]   Downloaded compio-fs v0.8.0
[INFO] [stderr]   Downloaded compio-net v0.8.0
[INFO] [stderr]   Downloaded compio-quic v0.4.0
[INFO] [stderr]   Downloaded compio-process v0.5.0
[INFO] [stderr]   Downloaded compio-io v0.7.0
[INFO] [stderr]   Downloaded compio-runtime v0.8.1
[INFO] [stderr]   Downloaded compio-driver v0.8.2
[INFO] [stderr]   Downloaded compio-signal v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 008bce4ab46637f539896ae5caca1f67180ae2db65c1c00c16fd6e13e260cb35
[INFO] running `Command { std: "docker" "start" "-a" "008bce4ab46637f539896ae5caca1f67180ae2db65c1c00c16fd6e13e260cb35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "008bce4ab46637f539896ae5caca1f67180ae2db65c1c00c16fd6e13e260cb35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "008bce4ab46637f539896ae5caca1f67180ae2db65c1c00c16fd6e13e260cb35", kill_on_drop: false }`
[INFO] [stdout] 008bce4ab46637f539896ae5caca1f67180ae2db65c1c00c16fd6e13e260cb35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25f4a996458e573007b653f292bd69b8fcb733da633d65e8199ba46adeac3fcd
[INFO] running `Command { std: "docker" "start" "-a" "25f4a996458e573007b653f292bd69b8fcb733da633d65e8199ba46adeac3fcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling dtor-proc-macro v0.0.6
[INFO] [stderr]    Compiling ctor-proc-macro v0.0.6
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking dtor v0.1.0
[INFO] [stderr]     Checking ctor v0.5.0
[INFO] [stderr]     Checking microsd v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "25f4a996458e573007b653f292bd69b8fcb733da633d65e8199ba46adeac3fcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25f4a996458e573007b653f292bd69b8fcb733da633d65e8199ba46adeac3fcd", kill_on_drop: false }`
[INFO] [stdout] 25f4a996458e573007b653f292bd69b8fcb733da633d65e8199ba46adeac3fcd