[INFO] fetching crate axial 0.2.1...
[INFO] checking axial-0.2.1 against master#35d55b34bffd51384ac430cc20852b7d16dd5a90 for pr-145108
[INFO] extracting crate axial 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate axial 0.2.1
[INFO] finished tweaking crates.io crate axial 0.2.1
[INFO] tweaked toml for crates.io crate axial 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate axial 0.2.1 on toolchain 35d55b34bffd51384ac430cc20852b7d16dd5a90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate axial 0.2.1 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" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "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 pqcrypto-internals v0.2.10
[INFO] [stderr]   Downloaded pqcrypto v0.18.1
[INFO] [stderr]   Downloaded pqcrypto-classicmceliece v0.2.0
[INFO] [stderr]   Downloaded pqcrypto-dilithium v0.5.0
[INFO] [stderr]   Downloaded pqcrypto-mldsa v0.1.1
[INFO] [stderr]   Downloaded pqcrypto-falcon v0.4.0
[INFO] [stderr]   Downloaded pqcrypto-hqc v0.2.1
[INFO] [stderr]   Downloaded pqcrypto-mlkem v0.1.0
[INFO] [stderr]   Downloaded pqcrypto-sphincsplus v0.7.1
[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" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 781d69969eee68ea96e970a207f8af8d05836fa3758cd83d04e3d27e076b7bf4
[INFO] running `Command { std: "docker" "start" "-a" "781d69969eee68ea96e970a207f8af8d05836fa3758cd83d04e3d27e076b7bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "781d69969eee68ea96e970a207f8af8d05836fa3758cd83d04e3d27e076b7bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "781d69969eee68ea96e970a207f8af8d05836fa3758cd83d04e3d27e076b7bf4", kill_on_drop: false }`
[INFO] [stdout] 781d69969eee68ea96e970a207f8af8d05836fa3758cd83d04e3d27e076b7bf4
[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" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0772189b393c1ba232d4a69aa29e8cf02e56dac83f2ee2619c92639c5abfaeac
[INFO] running `Command { std: "docker" "start" "-a" "0772189b393c1ba232d4a69aa29e8cf02e56dac83f2ee2619c92639c5abfaeac", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `h2 v0.4.10`
[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 `h2 v0.4.10`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h2-0.4.10`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "0772189b393c1ba232d4a69aa29e8cf02e56dac83f2ee2619c92639c5abfaeac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0772189b393c1ba232d4a69aa29e8cf02e56dac83f2ee2619c92639c5abfaeac", kill_on_drop: false }`
[INFO] [stdout] 0772189b393c1ba232d4a69aa29e8cf02e56dac83f2ee2619c92639c5abfaeac