[INFO] fetching crate intid-derive 0.3.0-beta.2...
[INFO] testing intid-derive-0.3.0-beta.2 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628
[INFO] extracting crate intid-derive 0.3.0-beta.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate intid-derive 0.3.0-beta.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate intid-derive 0.3.0-beta.2
[INFO] tweaked toml for crates.io crate intid-derive 0.3.0-beta.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate intid-derive 0.3.0-beta.2 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate intid-derive 0.3.0-beta.2 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded intid v0.3.0-beta.2
[INFO] [stderr]   Downloaded intid-derive v0.3.0-beta.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a1ba7db329710ce857c0aca1df743911e11cd5bb0fe0b6956cd954598c8a354
[INFO] running `Command { std: "docker" "start" "-a" "4a1ba7db329710ce857c0aca1df743911e11cd5bb0fe0b6956cd954598c8a354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a1ba7db329710ce857c0aca1df743911e11cd5bb0fe0b6956cd954598c8a354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1ba7db329710ce857c0aca1df743911e11cd5bb0fe0b6956cd954598c8a354", kill_on_drop: false }`
[INFO] [stdout] 4a1ba7db329710ce857c0aca1df743911e11cd5bb0fe0b6956cd954598c8a354
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99daace2c47d457b1000fbbf0d56347dbd778295a260915edd6a8accb7106d61
[INFO] running `Command { std: "docker" "start" "-a" "99daace2c47d457b1000fbbf0d56347dbd778295a260915edd6a8accb7106d61", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.105
[INFO] [stderr]    Compiling intid-derive v0.3.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "99daace2c47d457b1000fbbf0d56347dbd778295a260915edd6a8accb7106d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99daace2c47d457b1000fbbf0d56347dbd778295a260915edd6a8accb7106d61", kill_on_drop: false }`
[INFO] [stdout] 99daace2c47d457b1000fbbf0d56347dbd778295a260915edd6a8accb7106d61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 602beaf22f4e5955dd7892cc18b78db484eaa12f6a38c7e1d9ead2521987a7c1
[INFO] running `Command { std: "docker" "start" "-a" "602beaf22f4e5955dd7892cc18b78db484eaa12f6a38c7e1d9ead2521987a7c1", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `intid v0.3.0-beta.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 `intid v0.3.0-beta.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/intid-0.3.0-beta.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "602beaf22f4e5955dd7892cc18b78db484eaa12f6a38c7e1d9ead2521987a7c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "602beaf22f4e5955dd7892cc18b78db484eaa12f6a38c7e1d9ead2521987a7c1", kill_on_drop: false }`
[INFO] [stdout] 602beaf22f4e5955dd7892cc18b78db484eaa12f6a38c7e1d9ead2521987a7c1