[INFO] fetching crate rstsr 0.5.0...
[INFO] testing rstsr-0.5.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate rstsr 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rstsr 0.5.0
[INFO] finished tweaking crates.io crate rstsr 0.5.0
[INFO] tweaked toml for crates.io crate rstsr 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rstsr 0.5.0 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 rstsr 0.5.0 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rstsr-sci-traits v0.5.0
[INFO] [stderr]   Downloaded rstsr-dtype-traits v0.5.0
[INFO] [stderr]   Downloaded rstsr-cblas-base v0.1.1
[INFO] [stderr]   Downloaded rstsr-native-impl v0.5.0
[INFO] [stderr]   Downloaded defer v0.2.1
[INFO] [stderr]   Downloaded atomic-wait v1.1.0
[INFO] [stderr]   Downloaded private-gemm-x86 v0.1.14
[INFO] [stderr]   Downloaded rstsr-common v0.5.0
[INFO] [stderr]   Downloaded rstsr-blas-traits v0.5.0
[INFO] [stderr]   Downloaded faer-ext v0.6.0
[INFO] [stderr]   Downloaded spindle v0.2.3
[INFO] [stderr]   Downloaded qd v0.7.4
[INFO] [stderr]   Downloaded rstsr-blis v0.5.0
[INFO] [stderr]   Downloaded rstsr-aocl v0.5.0
[INFO] [stderr]   Downloaded rstsr-linalg-traits v0.5.0
[INFO] [stderr]   Downloaded generator v0.8.7
[INFO] [stderr]   Downloaded rstsr-kml v0.5.0
[INFO] [stderr]   Downloaded rstsr-openblas v0.5.0
[INFO] [stderr]   Downloaded rstsr-mkl v0.5.0
[INFO] [stderr]   Downloaded faer-traits v0.22.1
[INFO] [stderr]   Downloaded rstsr-core v0.5.0
[INFO] [stderr]   Downloaded interpol v0.2.1
[INFO] [stderr]   Downloaded rstsr-kml-ffi v0.2.0
[INFO] [stderr]   Downloaded rstsr-openblas-ffi v0.5.0
[INFO] [stderr]   Downloaded faer v0.22.6
[INFO] [stderr]   Downloaded rstsr-blis-ffi v0.2.0
[INFO] [stderr]   Downloaded rstsr-mkl-ffi v0.2.0
[INFO] [stderr]   Downloaded rstsr-aocl-ffi v0.2.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bbe1f5bf52fcc235421002bf1bab17e623bf713c056185902806324d3de9242
[INFO] running `Command { std: "docker" "start" "-a" "9bbe1f5bf52fcc235421002bf1bab17e623bf713c056185902806324d3de9242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bbe1f5bf52fcc235421002bf1bab17e623bf713c056185902806324d3de9242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bbe1f5bf52fcc235421002bf1bab17e623bf713c056185902806324d3de9242", kill_on_drop: false }`
[INFO] [stdout] 9bbe1f5bf52fcc235421002bf1bab17e623bf713c056185902806324d3de9242
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01d5cbd90d8e6925952e9f8c0be78987b290d84049ec524d2a2d82985ffed92d
[INFO] running `Command { std: "docker" "start" "-a" "01d5cbd90d8e6925952e9f8c0be78987b290d84049ec524d2a2d82985ffed92d", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `equator v0.4.2`
[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 `equator v0.4.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/equator-0.4.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "01d5cbd90d8e6925952e9f8c0be78987b290d84049ec524d2a2d82985ffed92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01d5cbd90d8e6925952e9f8c0be78987b290d84049ec524d2a2d82985ffed92d", kill_on_drop: false }`
[INFO] [stdout] 01d5cbd90d8e6925952e9f8c0be78987b290d84049ec524d2a2d82985ffed92d