[INFO] fetching crate instruction_serialiser 0.0.4...
[INFO] testing instruction_serialiser-0.0.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate instruction_serialiser 0.0.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate instruction_serialiser 0.0.4 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 instruction_serialiser 0.0.4
[INFO] finished tweaking crates.io crate instruction_serialiser 0.0.4
[INFO] tweaked toml for crates.io crate instruction_serialiser 0.0.4 written to /workspace/builds/worker-6/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 95efc238b4b924d4e89902472225a958f891a4305571e9bf2e767a845ca83b80
[INFO] running `Command { std: "docker" "start" "-a" "95efc238b4b924d4e89902472225a958f891a4305571e9bf2e767a845ca83b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95efc238b4b924d4e89902472225a958f891a4305571e9bf2e767a845ca83b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95efc238b4b924d4e89902472225a958f891a4305571e9bf2e767a845ca83b80", kill_on_drop: false }`
[INFO] [stdout] 95efc238b4b924d4e89902472225a958f891a4305571e9bf2e767a845ca83b80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a527ff0b8206538377787d5dc9f7fd9acc4aaf03204b987856ff8529ea8a16a9
[INFO] running `Command { std: "docker" "start" "-a" "a527ff0b8206538377787d5dc9f7fd9acc4aaf03204b987856ff8529ea8a16a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling fixedbitset v0.4.1
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling which v4.2.4
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]    Compiling prost-types v0.9.0
[INFO] [stderr]    Compiling instruction_serialiser v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `instruction_serialiser v0.0.4 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/instruction_serialiser-41635fbd6b655a47/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Custom { kind: Other, error: "protoc failed: ../../../../definition: warning: directory does not exist.\nCould not make proto path relative: ../../../../definition/instruction_serialiser.proto: No such file or directory\n" }
[INFO] running `Command { std: "docker" "inspect" "a527ff0b8206538377787d5dc9f7fd9acc4aaf03204b987856ff8529ea8a16a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a527ff0b8206538377787d5dc9f7fd9acc4aaf03204b987856ff8529ea8a16a9", kill_on_drop: false }`
[INFO] [stdout] a527ff0b8206538377787d5dc9f7fd9acc4aaf03204b987856ff8529ea8a16a9