[INFO] fetching crate protobuf 3.0.0-alpha.8...
[INFO] testing protobuf-3.0.0-alpha.8 against 1.59.0 for beta-1.60-1
[INFO] extracting crate protobuf 3.0.0-alpha.8 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate protobuf 3.0.0-alpha.8 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate protobuf 3.0.0-alpha.8
[INFO] finished tweaking crates.io crate protobuf 3.0.0-alpha.8
[INFO] tweaked toml for crates.io crate protobuf 3.0.0-alpha.8 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf9420d64db8b2aeffb21b6d4e25ef9019a014a1d68091041cc3ef034f3ba633
[INFO] running `Command { std: "docker" "start" "-a" "cf9420d64db8b2aeffb21b6d4e25ef9019a014a1d68091041cc3ef034f3ba633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf9420d64db8b2aeffb21b6d4e25ef9019a014a1d68091041cc3ef034f3ba633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9420d64db8b2aeffb21b6d4e25ef9019a014a1d68091041cc3ef034f3ba633", kill_on_drop: false }`
[INFO] [stdout] cf9420d64db8b2aeffb21b6d4e25ef9019a014a1d68091041cc3ef034f3ba633
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd1efa58134b43cd35f32d37f10ad5f0c5a9160712366d52d43624b5133d863c
[INFO] running `Command { std: "docker" "start" "-a" "dd1efa58134b43cd35f32d37f10ad5f0c5a9160712366d52d43624b5133d863c", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v3.0.0-alpha.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.82s
[INFO] running `Command { std: "docker" "inspect" "dd1efa58134b43cd35f32d37f10ad5f0c5a9160712366d52d43624b5133d863c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1efa58134b43cd35f32d37f10ad5f0c5a9160712366d52d43624b5133d863c", kill_on_drop: false }`
[INFO] [stdout] dd1efa58134b43cd35f32d37f10ad5f0c5a9160712366d52d43624b5133d863c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70b5996412736e5f3b46ee19e32ab379de1df24a899fd6c8e9052fa703832497
[INFO] running `Command { std: "docker" "start" "-a" "70b5996412736e5f3b46ee19e32ab379de1df24a899fd6c8e9052fa703832497", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v3.0.0-alpha.8 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/../../test-crates/protobuf-test-common/src/hex.rs: No such file or directory (os error 2)
[INFO] [stdout]   --> src/lib.rs:96:1
[INFO] [stdout]    |
[INFO] [stdout] 96 | mod hex;
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `protobuf` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "70b5996412736e5f3b46ee19e32ab379de1df24a899fd6c8e9052fa703832497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b5996412736e5f3b46ee19e32ab379de1df24a899fd6c8e9052fa703832497", kill_on_drop: false }`
[INFO] [stdout] 70b5996412736e5f3b46ee19e32ab379de1df24a899fd6c8e9052fa703832497