[INFO] fetching crate lv2-core-derive 2.1.1...
[INFO] testing lv2-core-derive-2.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate lv2-core-derive 2.1.1 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate lv2-core-derive 2.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "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-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f4511e0e726ac87716697d8daf8fd3c24616b2889aeb377e6200d3859dc6c16
[INFO] running `Command { std: "docker" "start" "-a" "0f4511e0e726ac87716697d8daf8fd3c24616b2889aeb377e6200d3859dc6c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f4511e0e726ac87716697d8daf8fd3c24616b2889aeb377e6200d3859dc6c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f4511e0e726ac87716697d8daf8fd3c24616b2889aeb377e6200d3859dc6c16", kill_on_drop: false }`
[INFO] [stdout] 0f4511e0e726ac87716697d8daf8fd3c24616b2889aeb377e6200d3859dc6c16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3eec0d62bf9a393a7417ba852dea10ff8d2b98f4b7db4bc38958dafd17943f51
[INFO] running `Command { std: "docker" "start" "-a" "3eec0d62bf9a393a7417ba852dea10ff8d2b98f4b7db4bc38958dafd17943f51", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lv2-core-derive v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.61s
[INFO] running `Command { std: "docker" "inspect" "3eec0d62bf9a393a7417ba852dea10ff8d2b98f4b7db4bc38958dafd17943f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eec0d62bf9a393a7417ba852dea10ff8d2b98f4b7db4bc38958dafd17943f51", kill_on_drop: false }`
[INFO] [stdout] 3eec0d62bf9a393a7417ba852dea10ff8d2b98f4b7db4bc38958dafd17943f51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cb39a73a012a5798651db2df51a4df041f0ea3e6c094903d639fddf3dd5724e
[INFO] running `Command { std: "docker" "start" "-a" "4cb39a73a012a5798651db2df51a4df041f0ea3e6c094903d639fddf3dd5724e", 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 0.66s
[INFO] running `Command { std: "docker" "inspect" "4cb39a73a012a5798651db2df51a4df041f0ea3e6c094903d639fddf3dd5724e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb39a73a012a5798651db2df51a4df041f0ea3e6c094903d639fddf3dd5724e", kill_on_drop: false }`
[INFO] [stdout] 4cb39a73a012a5798651db2df51a4df041f0ea3e6c094903d639fddf3dd5724e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9757e49f8df07e8f66a66755fbbc66ef3f776ef371a82441d38517471c9b2604
[INFO] running `Command { std: "docker" "start" "-a" "9757e49f8df07e8f66a66755fbbc66ef3f776ef371a82441d38517471c9b2604", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lv2_core_derive-d941ebf88cb961c2)
[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] [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] running `Command { std: "docker" "inspect" "9757e49f8df07e8f66a66755fbbc66ef3f776ef371a82441d38517471c9b2604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9757e49f8df07e8f66a66755fbbc66ef3f776ef371a82441d38517471c9b2604", kill_on_drop: false }`
[INFO] [stdout] 9757e49f8df07e8f66a66755fbbc66ef3f776ef371a82441d38517471c9b2604