[INFO] fetching crate redoxer 0.2.54...
[INFO] checking redoxer-0.2.54 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate redoxer 0.2.54 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate redoxer 0.2.54
[INFO] finished tweaking crates.io crate redoxer 0.2.54
[INFO] tweaked toml for crates.io crate redoxer 0.2.54 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate redoxer 0.2.54 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate redoxer 0.2.54 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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 redox-path v0.3.1
[INFO] [stderr]   Downloaded xts-mode v0.5.1
[INFO] [stderr]   Downloaded range-tree v0.1.0
[INFO] [stderr]   Downloaded endian-num v0.1.2
[INFO] [stderr]   Downloaded redox-scheme v0.6.2
[INFO] [stderr]   Downloaded toml_writer v1.0.0
[INFO] [stderr]   Downloaded redox_installer v0.2.34
[INFO] [stderr]   Downloaded fscommon v0.1.1
[INFO] [stderr]   Downloaded redoxfs v0.7.0
[INFO] [stderr]   Downloaded arg_parser v0.1.0
[INFO] [stderr]   Downloaded pkgar v0.1.18
[INFO] [stderr]   Downloaded memsec v0.6.3
[INFO] [stderr]   Downloaded seckey v0.11.2
[INFO] [stderr]   Downloaded redox_liner v0.5.3
[INFO] [stderr]   Downloaded redox-pkg v0.2.5
[INFO] [stderr]   Downloaded gpt v3.1.0
[INFO] [stderr]   Downloaded pkgar-keys v0.1.18
[INFO] [stderr]   Downloaded fuser v0.14.0
[INFO] [stderr]   Downloaded dryoc v0.6.2
[INFO] [stderr]   Downloaded pkgar-core v0.1.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9573c43983c5014b2a110fb408da70555ae486fc37595bf835cec74ff5ec478e
[INFO] running `Command { std: "docker" "start" "-a" "9573c43983c5014b2a110fb408da70555ae486fc37595bf835cec74ff5ec478e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9573c43983c5014b2a110fb408da70555ae486fc37595bf835cec74ff5ec478e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9573c43983c5014b2a110fb408da70555ae486fc37595bf835cec74ff5ec478e", kill_on_drop: false }`
[INFO] [stdout] 9573c43983c5014b2a110fb408da70555ae486fc37595bf835cec74ff5ec478e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9eb499b9efd8ca8e7f6e4e889d3341ee7b9c7bb20da74df0a1197bc28caa6419
[INFO] running `Command { std: "docker" "start" "-a" "9eb499b9efd8ca8e7f6e4e889d3341ee7b9c7bb20da74df0a1197bc28caa6419", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `alloc-stdlib v0.2.2`
[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 `alloc-stdlib v0.2.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/alloc-stdlib-0.2.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "9eb499b9efd8ca8e7f6e4e889d3341ee7b9c7bb20da74df0a1197bc28caa6419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb499b9efd8ca8e7f6e4e889d3341ee7b9c7bb20da74df0a1197bc28caa6419", kill_on_drop: false }`
[INFO] [stdout] 9eb499b9efd8ca8e7f6e4e889d3341ee7b9c7bb20da74df0a1197bc28caa6419