[INFO] fetching crate frodobuf-schema 0.1.1...
[INFO] building frodobuf-schema-0.1.1 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate frodobuf-schema 0.1.1 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate frodobuf-schema 0.1.1 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate frodobuf-schema 0.1.1
[INFO] finished tweaking crates.io crate frodobuf-schema 0.1.1
[INFO] tweaked toml for crates.io crate frodobuf-schema 0.1.1 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67c958d61c4f738a0a8aadab2b14b07b4f9a66a39176b9bb95868c4e93a3c064
[INFO] running `Command { std: "docker" "start" "-a" "67c958d61c4f738a0a8aadab2b14b07b4f9a66a39176b9bb95868c4e93a3c064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67c958d61c4f738a0a8aadab2b14b07b4f9a66a39176b9bb95868c4e93a3c064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c958d61c4f738a0a8aadab2b14b07b4f9a66a39176b9bb95868c4e93a3c064", kill_on_drop: false }`
[INFO] [stdout] 67c958d61c4f738a0a8aadab2b14b07b4f9a66a39176b9bb95868c4e93a3c064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dbc30dab66b547ecb3475d70189d8e518cb34878bf5e232145df4a9b7e2e43d
[INFO] running `Command { std: "docker" "start" "-a" "3dbc30dab66b547ecb3475d70189d8e518cb34878bf5e232145df4a9b7e2e43d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling frodobuf-schema v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.80s
[INFO] running `Command { std: "docker" "inspect" "3dbc30dab66b547ecb3475d70189d8e518cb34878bf5e232145df4a9b7e2e43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dbc30dab66b547ecb3475d70189d8e518cb34878bf5e232145df4a9b7e2e43d", kill_on_drop: false }`
[INFO] [stdout] 3dbc30dab66b547ecb3475d70189d8e518cb34878bf5e232145df4a9b7e2e43d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8462b3f8407d1ef8abf5aafb08b209d600ccbd67700e0d52ca2cf1983c8e429c
[INFO] running `Command { std: "docker" "start" "-a" "8462b3f8407d1ef8abf5aafb08b209d600ccbd67700e0d52ca2cf1983c8e429c", kill_on_drop: false }`
[INFO] [stderr]    Compiling frodobuf-schema v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "8462b3f8407d1ef8abf5aafb08b209d600ccbd67700e0d52ca2cf1983c8e429c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8462b3f8407d1ef8abf5aafb08b209d600ccbd67700e0d52ca2cf1983c8e429c", kill_on_drop: false }`
[INFO] [stdout] 8462b3f8407d1ef8abf5aafb08b209d600ccbd67700e0d52ca2cf1983c8e429c