[INFO] fetching crate allfeat-midds-v2 0.2.0...
[INFO] testing allfeat-midds-v2-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate allfeat-midds-v2 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate allfeat-midds-v2 0.2.0
[INFO] finished tweaking crates.io crate allfeat-midds-v2 0.2.0
[INFO] tweaked toml for crates.io crate allfeat-midds-v2 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate allfeat-midds-v2 0.2.0 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 allfeat-midds-v2 0.2.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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 sp-weights v32.0.0
[INFO] [stderr]   Downloaded sp-wasm-interface v22.0.0
[INFO] [stderr]   Downloaded allfeat-midds-v2-codegen v0.1.1
[INFO] [stderr]   Downloaded allfeat-music-genres v0.2.9
[INFO] [stderr]   Downloaded sp-keystore v0.43.0
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v19.0.0
[INFO] [stderr]   Downloaded sp-genesis-builder v0.18.0
[INFO] [stderr]   Downloaded sp-staking v39.0.0
[INFO] [stderr]   Downloaded sp-api-proc-macro v23.0.0
[INFO] [stderr]   Downloaded sp-version v40.0.0
[INFO] [stderr]   Downloaded sp-arithmetic v27.0.0
[INFO] [stderr]   Downloaded sp-state-machine v0.46.0
[INFO] [stderr]   Downloaded sp-core v37.0.0
[INFO] [stderr]   Downloaded sp-api v37.0.0
[INFO] [stderr]   Downloaded sp-inherents v37.0.0
[INFO] [stderr]   Downloaded frame-support-procedural v34.0.0
[INFO] [stderr]   Downloaded sp-application-crypto v41.0.0
[INFO] [stderr]   Downloaded sp-io v41.0.1
[INFO] [stderr]   Downloaded frame-support v41.0.0
[INFO] [stderr]   Downloaded sp-metadata-ir v0.11.0
[INFO] [stderr]   Downloaded sp-runtime-interface v30.0.0
[INFO] [stderr]   Downloaded sp-trie v40.0.0
[INFO] [stderr]   Downloaded sp-runtime v42.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0841655f3305f14dde800bb25dcc581869dd891b3b4f6f3a94849a8f1ab20d0e
[INFO] running `Command { std: "docker" "start" "-a" "0841655f3305f14dde800bb25dcc581869dd891b3b4f6f3a94849a8f1ab20d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0841655f3305f14dde800bb25dcc581869dd891b3b4f6f3a94849a8f1ab20d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0841655f3305f14dde800bb25dcc581869dd891b3b4f6f3a94849a8f1ab20d0e", kill_on_drop: false }`
[INFO] [stdout] 0841655f3305f14dde800bb25dcc581869dd891b3b4f6f3a94849a8f1ab20d0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 74102d539b65b06b08691d92e3d9b59bb201a7b7a0346622f083feea68ccf934
[INFO] running `Command { std: "docker" "start" "-a" "74102d539b65b06b08691d92e3d9b59bb201a7b7a0346622f083feea68ccf934", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `dyn-clone v1.0.20`
[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 `dyn-clone v1.0.20`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dyn-clone-1.0.20`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "74102d539b65b06b08691d92e3d9b59bb201a7b7a0346622f083feea68ccf934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74102d539b65b06b08691d92e3d9b59bb201a7b7a0346622f083feea68ccf934", kill_on_drop: false }`
[INFO] [stdout] 74102d539b65b06b08691d92e3d9b59bb201a7b7a0346622f083feea68ccf934