[INFO] fetching crate autd3-link-monitor 14.2.2...
[INFO] testing autd3-link-monitor-14.2.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate autd3-link-monitor 14.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate autd3-link-monitor 14.2.2
[INFO] finished tweaking crates.io crate autd3-link-monitor 14.2.2
[INFO] tweaked toml for crates.io crate autd3-link-monitor 14.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate autd3-link-monitor 14.2.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--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]      Locking 236 packages to latest compatible versions
[INFO] [stderr]       Adding autd3-core v14.2.2 (available: v35.0.1)
[INFO] [stderr]       Adding autd3-firmware-emulator v14.2.2 (available: v35.0.1)
[INFO] [stderr]       Adding itertools v0.11.0 (available: v0.14.0)
[INFO] [stderr]       Adding pyo3 v0.19.2 (available: v0.26.0)
[INFO] [stderr]       Adding scarlet v1.1.0 (available: v1.2.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding vulkano v0.33.1 (available: v0.35.2)
[INFO] [stderr]       Adding vulkano-shaders v0.33.0 (available: v0.35.0)
[INFO] [stderr]       Adding which v4.4.2 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vk-parse v0.8.0
[INFO] [stderr]   Downloaded float-cmp v0.6.0
[INFO] [stderr]   Downloaded vulkano-macros v0.33.0
[INFO] [stderr]   Downloaded geo-types v0.5.0
[INFO] [stderr]   Downloaded autd3-driver v14.2.2
[INFO] [stderr]   Downloaded spdlog-macros v0.1.0
[INFO] [stderr]   Downloaded autd3-core v14.2.2
[INFO] [stderr]   Downloaded rstar v0.7.1
[INFO] [stderr]   Downloaded vulkano-shaders v0.33.0
[INFO] [stderr]   Downloaded autd3-firmware-emulator v14.2.2
[INFO] [stderr]   Downloaded spdlog-rs v0.3.13
[INFO] [stderr]   Downloaded geo v0.13.0
[INFO] [stderr]   Downloaded scarlet v1.1.0
[INFO] [stderr]   Downloaded vulkano v0.33.1
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55234bc4f8e72d7641c7bdf49d40af0cc21116ffb86309b2cd784f95da63f484
[INFO] running `Command { std: "docker" "start" "-a" "55234bc4f8e72d7641c7bdf49d40af0cc21116ffb86309b2cd784f95da63f484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55234bc4f8e72d7641c7bdf49d40af0cc21116ffb86309b2cd784f95da63f484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55234bc4f8e72d7641c7bdf49d40af0cc21116ffb86309b2cd784f95da63f484", kill_on_drop: false }`
[INFO] [stdout] 55234bc4f8e72d7641c7bdf49d40af0cc21116ffb86309b2cd784f95da63f484
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80ba1700a78444346e6fb551d20bc6db7f20217ac32dc17c5c06609c9008a9fb
[INFO] running `Command { std: "docker" "start" "-a" "80ba1700a78444346e6fb551d20bc6db7f20217ac32dc17c5c06609c9008a9fb", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `num-complex v0.2.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `num-complex v0.2.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.2.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "80ba1700a78444346e6fb551d20bc6db7f20217ac32dc17c5c06609c9008a9fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ba1700a78444346e6fb551d20bc6db7f20217ac32dc17c5c06609c9008a9fb", kill_on_drop: false }`
[INFO] [stdout] 80ba1700a78444346e6fb551d20bc6db7f20217ac32dc17c5c06609c9008a9fb