[INFO] fetching crate virtio-vsock 0.6.0...
[INFO] checking virtio-vsock-0.6.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate virtio-vsock 0.6.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate virtio-vsock 0.6.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate virtio-vsock 0.6.0
[INFO] finished tweaking crates.io crate virtio-vsock 0.6.0
[INFO] tweaked toml for crates.io crate virtio-vsock 0.6.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vm-memory v0.14.1
[INFO] [stderr]   Downloaded virtio-bindings v0.2.2
[INFO] [stderr]   Downloaded vmm-sys-util v0.12.1
[INFO] [stderr]   Downloaded virtio-queue v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e05fc35c0f82ab7464bc341f5be7f9896dcfb7bc09ebda4c6764ca03d2637ff
[INFO] running `Command { std: "docker" "start" "-a" "2e05fc35c0f82ab7464bc341f5be7f9896dcfb7bc09ebda4c6764ca03d2637ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e05fc35c0f82ab7464bc341f5be7f9896dcfb7bc09ebda4c6764ca03d2637ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e05fc35c0f82ab7464bc341f5be7f9896dcfb7bc09ebda4c6764ca03d2637ff", kill_on_drop: false }`
[INFO] [stdout] 2e05fc35c0f82ab7464bc341f5be7f9896dcfb7bc09ebda4c6764ca03d2637ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b804409c220b079888ed7894af0acf746650a0ad03d1d9f75e48a31780c6d924
[INFO] running `Command { std: "docker" "start" "-a" "b804409c220b079888ed7894af0acf746650a0ad03d1d9f75e48a31780c6d924", kill_on_drop: false }`
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking vmm-sys-util v0.12.1
[INFO] [stderr]     Checking virtio-bindings v0.2.2
[INFO] [stderr]     Checking vm-memory v0.14.1
[INFO] [stderr]     Checking virtio-queue v0.12.0
[INFO] [stderr]     Checking virtio-vsock v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "b804409c220b079888ed7894af0acf746650a0ad03d1d9f75e48a31780c6d924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b804409c220b079888ed7894af0acf746650a0ad03d1d9f75e48a31780c6d924", kill_on_drop: false }`
[INFO] [stdout] b804409c220b079888ed7894af0acf746650a0ad03d1d9f75e48a31780c6d924
[INFO] checking virtio-vsock-0.6.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate virtio-vsock 0.6.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate virtio-vsock 0.6.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate virtio-vsock 0.6.0
[INFO] finished tweaking crates.io crate virtio-vsock 0.6.0
[INFO] tweaked toml for crates.io crate virtio-vsock 0.6.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6d8ea2aef7d44a6129e5ef40b77222c82a797a345ccc2c97863673b94cbc955
[INFO] running `Command { std: "docker" "start" "-a" "d6d8ea2aef7d44a6129e5ef40b77222c82a797a345ccc2c97863673b94cbc955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6d8ea2aef7d44a6129e5ef40b77222c82a797a345ccc2c97863673b94cbc955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6d8ea2aef7d44a6129e5ef40b77222c82a797a345ccc2c97863673b94cbc955", kill_on_drop: false }`
[INFO] [stdout] d6d8ea2aef7d44a6129e5ef40b77222c82a797a345ccc2c97863673b94cbc955
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1d999407e6cb2d1cf206e922d662194535fe4cf024a34b82dadc1e73467712f
[INFO] running `Command { std: "docker" "start" "-a" "e1d999407e6cb2d1cf206e922d662194535fe4cf024a34b82dadc1e73467712f", kill_on_drop: false }`
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking virtio-bindings v0.2.2
[INFO] [stderr]     Checking vmm-sys-util v0.12.1
[INFO] [stderr]     Checking vm-memory v0.14.1
[INFO] [stderr]     Checking virtio-queue v0.12.0
[INFO] [stderr]     Checking virtio-vsock v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "e1d999407e6cb2d1cf206e922d662194535fe4cf024a34b82dadc1e73467712f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d999407e6cb2d1cf206e922d662194535fe4cf024a34b82dadc1e73467712f", kill_on_drop: false }`
[INFO] [stdout] e1d999407e6cb2d1cf206e922d662194535fe4cf024a34b82dadc1e73467712f