[INFO] fetching crate plutus-ledger-api 3.0.4...
[INFO] checking plutus-ledger-api-3.0.4 against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013
[INFO] extracting crate plutus-ledger-api 3.0.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate plutus-ledger-api 3.0.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate plutus-ledger-api 3.0.4
[INFO] tweaked toml for crates.io crate plutus-ledger-api 3.0.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate plutus-ledger-api 3.0.4 on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate plutus-ledger-api 3.0.4 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbfb6d50f0740667e349d04ec2a8deb21f74321df922f8bf912f25b4a22a4a2b
[INFO] running `Command { std: "docker" "start" "-a" "cbfb6d50f0740667e349d04ec2a8deb21f74321df922f8bf912f25b4a22a4a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbfb6d50f0740667e349d04ec2a8deb21f74321df922f8bf912f25b4a22a4a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbfb6d50f0740667e349d04ec2a8deb21f74321df922f8bf912f25b4a22a4a2b", kill_on_drop: false }`
[INFO] [stdout] cbfb6d50f0740667e349d04ec2a8deb21f74321df922f8bf912f25b4a22a4a2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20b08cfad40510d922815df8e895ee1b21d54a746a8754c9bb2faa0d08197de9
[INFO] running `Command { std: "docker" "start" "-a" "20b08cfad40510d922815df8e895ee1b21d54a746a8754c9bb2faa0d08197de9", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `errno v0.3.13`
[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 `errno v0.3.13`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/errno-0.3.13`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "20b08cfad40510d922815df8e895ee1b21d54a746a8754c9bb2faa0d08197de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b08cfad40510d922815df8e895ee1b21d54a746a8754c9bb2faa0d08197de9", kill_on_drop: false }`
[INFO] [stdout] 20b08cfad40510d922815df8e895ee1b21d54a746a8754c9bb2faa0d08197de9