[INFO] fetching crate easy-rs 0.0.6...
[INFO] testing easy-rs-0.0.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate easy-rs 0.0.6 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate easy-rs 0.0.6
[INFO] finished tweaking crates.io crate easy-rs 0.0.6
[INFO] tweaked toml for crates.io crate easy-rs 0.0.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy-rs 0.0.6 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] crate crates.io crate easy-rs 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gix-worktree v0.37.0
[INFO] [stderr]   Downloaded gix-traverse v0.42.0
[INFO] [stderr]   Downloaded os_info v3.9.2
[INFO] [stderr]   Downloaded cargo-credential-macos-keychain v0.4.10
[INFO] [stderr]   Downloaded cargo-credential-wincred v0.4.10
[INFO] [stderr]   Downloaded cargo-credential-libsecret v0.4.10
[INFO] [stderr]   Downloaded gix-object v0.45.0
[INFO] [stderr]   Downloaded crates-io v0.40.7
[INFO] [stderr]   Downloaded cargo-util v0.2.17
[INFO] [stderr]   Downloaded gix-submodule v0.15.0
[INFO] [stderr]   Downloaded clap_complete v4.5.44
[INFO] [stderr]   Downloaded gix-pack v0.54.0
[INFO] [stderr]   Downloaded gix-ref v0.48.0
[INFO] [stderr]   Downloaded winnow v0.7.0
[INFO] [stderr]   Downloaded gix-config v0.41.0
[INFO] [stderr]   Downloaded gix-transport v0.43.1
[INFO] [stderr]   Downloaded gix-dir v0.9.0
[INFO] [stderr]   Downloaded gix-odb v0.64.0
[INFO] [stderr]   Downloaded gix-index v0.36.0
[INFO] [stderr]   Downloaded cargo-util-schemas v0.7.1
[INFO] [stderr]   Downloaded gix v0.67.0
[INFO] [stderr]   Downloaded gix-filter v0.14.0
[INFO] [stderr]   Downloaded gix-protocol v0.46.1
[INFO] [stderr]   Downloaded gix-credentials v0.25.1
[INFO] [stderr]   Downloaded gix-revwalk v0.16.0
[INFO] [stderr]   Downloaded gix-discover v0.36.0
[INFO] [stderr]   Downloaded gix-negotiate v0.16.0
[INFO] [stderr]   Downloaded gix-revision v0.30.0
[INFO] [stderr]   Downloaded gix-refspec v0.26.0
[INFO] [stderr]   Downloaded gix-command v0.3.11
[INFO] [stderr]   Downloaded gix-prompt v0.8.9
[INFO] [stderr]   Downloaded jiff v0.1.28
[INFO] [stderr]   Downloaded cargo v0.85.0
[INFO] [stderr]   Downloaded gix-diff v0.47.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 10262fd9354c7e25e2166c7880ae4c7784c6562a4b0fd0288fed20feb654a7f0
[INFO] running `Command { std: "docker" "start" "-a" "10262fd9354c7e25e2166c7880ae4c7784c6562a4b0fd0288fed20feb654a7f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10262fd9354c7e25e2166c7880ae4c7784c6562a4b0fd0288fed20feb654a7f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10262fd9354c7e25e2166c7880ae4c7784c6562a4b0fd0288fed20feb654a7f0", kill_on_drop: false }`
[INFO] [stdout] 10262fd9354c7e25e2166c7880ae4c7784c6562a4b0fd0288fed20feb654a7f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 013540bb3758d564852b8eaad56af5d5100edfeea8d4b730838907d30246749f
[INFO] running `Command { std: "docker" "start" "-a" "013540bb3758d564852b8eaad56af5d5100edfeea8d4b730838907d30246749f", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `ahash v0.8.11`
[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 `ahash v0.8.11`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.8.11`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "013540bb3758d564852b8eaad56af5d5100edfeea8d4b730838907d30246749f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013540bb3758d564852b8eaad56af5d5100edfeea8d4b730838907d30246749f", kill_on_drop: false }`
[INFO] [stdout] 013540bb3758d564852b8eaad56af5d5100edfeea8d4b730838907d30246749f