[INFO] fetching crate lv2-core-derive 2.1.1...
[INFO] testing lv2-core-derive-2.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lv2-core-derive 2.1.1 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate lv2-core-derive 2.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lv2-core-derive 2.1.1
[INFO] finished tweaking crates.io crate lv2-core-derive 2.1.1
[INFO] tweaked toml for crates.io crate lv2-core-derive 2.1.1 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b8b4f9f575e9ac19979928a96db545ec17b606ea6a00fc08ce03437531e5a39
[INFO] running `Command { std: "docker" "start" "-a" "6b8b4f9f575e9ac19979928a96db545ec17b606ea6a00fc08ce03437531e5a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b8b4f9f575e9ac19979928a96db545ec17b606ea6a00fc08ce03437531e5a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b8b4f9f575e9ac19979928a96db545ec17b606ea6a00fc08ce03437531e5a39", kill_on_drop: false }`
[INFO] [stdout] 6b8b4f9f575e9ac19979928a96db545ec17b606ea6a00fc08ce03437531e5a39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 477b4d8191e60e90c9447dc4d4c80cadea2e86291d474839b61646ef332417c4
[INFO] running `Command { std: "docker" "start" "-a" "477b4d8191e60e90c9447dc4d4c80cadea2e86291d474839b61646ef332417c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling lv2-core-derive v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.82s
[INFO] running `Command { std: "docker" "inspect" "477b4d8191e60e90c9447dc4d4c80cadea2e86291d474839b61646ef332417c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "477b4d8191e60e90c9447dc4d4c80cadea2e86291d474839b61646ef332417c4", kill_on_drop: false }`
[INFO] [stdout] 477b4d8191e60e90c9447dc4d4c80cadea2e86291d474839b61646ef332417c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63d4b0cef2c9bbb9e22da4512dd735e46780ca29183d93814996a59e55cb9462
[INFO] running `Command { std: "docker" "start" "-a" "63d4b0cef2c9bbb9e22da4512dd735e46780ca29183d93814996a59e55cb9462", kill_on_drop: false }`
[INFO] [stderr]    Compiling lv2-core-derive v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lv2_core_derive-aa0ad4af861976d1)
[INFO] running `Command { std: "docker" "inspect" "63d4b0cef2c9bbb9e22da4512dd735e46780ca29183d93814996a59e55cb9462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d4b0cef2c9bbb9e22da4512dd735e46780ca29183d93814996a59e55cb9462", kill_on_drop: false }`
[INFO] [stdout] 63d4b0cef2c9bbb9e22da4512dd735e46780ca29183d93814996a59e55cb9462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e821fcee46f9a658a3a516705f36b90bb2c62f94940ca5245d6cb17bd303515
[INFO] running `Command { std: "docker" "start" "-a" "6e821fcee46f9a658a3a516705f36b90bb2c62f94940ca5245d6cb17bd303515", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lv2_core_derive-aa0ad4af861976d1)
[INFO] [stderr]    Doc-tests lv2-core-derive
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6e821fcee46f9a658a3a516705f36b90bb2c62f94940ca5245d6cb17bd303515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e821fcee46f9a658a3a516705f36b90bb2c62f94940ca5245d6cb17bd303515", kill_on_drop: false }`
[INFO] [stdout] 6e821fcee46f9a658a3a516705f36b90bb2c62f94940ca5245d6cb17bd303515