[INFO] fetching crate metrics-macros 0.5.1...
[INFO] testing metrics-macros-0.5.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate metrics-macros 0.5.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate metrics-macros 0.5.1 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 metrics-macros 0.5.1
[INFO] finished tweaking crates.io crate metrics-macros 0.5.1
[INFO] tweaked toml for crates.io crate metrics-macros 0.5.1 written to /workspace/builds/worker-16/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 149c2f96798ea37e8635817b1771d546e0dae874b777a9c4a403ccdda97827b7
[INFO] running `Command { std: "docker" "start" "-a" "149c2f96798ea37e8635817b1771d546e0dae874b777a9c4a403ccdda97827b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "149c2f96798ea37e8635817b1771d546e0dae874b777a9c4a403ccdda97827b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149c2f96798ea37e8635817b1771d546e0dae874b777a9c4a403ccdda97827b7", kill_on_drop: false }`
[INFO] [stdout] 149c2f96798ea37e8635817b1771d546e0dae874b777a9c4a403ccdda97827b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] db8ba0d4c2e25d464b8ab0e34c7df629e0157f9f0c2f3fd31319cc653f3319dd
[INFO] running `Command { std: "docker" "start" "-a" "db8ba0d4c2e25d464b8ab0e34c7df629e0157f9f0c2f3fd31319cc653f3319dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling metrics-macros v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.89s
[INFO] running `Command { std: "docker" "inspect" "db8ba0d4c2e25d464b8ab0e34c7df629e0157f9f0c2f3fd31319cc653f3319dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8ba0d4c2e25d464b8ab0e34c7df629e0157f9f0c2f3fd31319cc653f3319dd", kill_on_drop: false }`
[INFO] [stdout] db8ba0d4c2e25d464b8ab0e34c7df629e0157f9f0c2f3fd31319cc653f3319dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 5dc1cf7663a9657d703db46785fcc9678e9a9b7c6b92809a1d94d73522d4882d
[INFO] running `Command { std: "docker" "start" "-a" "5dc1cf7663a9657d703db46785fcc9678e9a9b7c6b92809a1d94d73522d4882d", kill_on_drop: false }`
[INFO] [stderr]    Compiling metrics-macros v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrics_macros-cc774f9aac000013)
[INFO] running `Command { std: "docker" "inspect" "5dc1cf7663a9657d703db46785fcc9678e9a9b7c6b92809a1d94d73522d4882d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc1cf7663a9657d703db46785fcc9678e9a9b7c6b92809a1d94d73522d4882d", kill_on_drop: false }`
[INFO] [stdout] 5dc1cf7663a9657d703db46785fcc9678e9a9b7c6b92809a1d94d73522d4882d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 5be818801b38c6ce1b4670f0b711e4da2d3712f425238dfc5d672c46d8f559c2
[INFO] running `Command { std: "docker" "start" "-a" "5be818801b38c6ce1b4670f0b711e4da2d3712f425238dfc5d672c46d8f559c2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrics_macros-cc774f9aac000013)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::test_get_describe_code ... ok
[INFO] [stdout] test tests::test_get_describe_code_with_constants ... ok
[INFO] [stdout] test tests::test_get_describe_code_with_qualified_unit ... ok
[INFO] [stdout] test tests::test_get_describe_code_with_constants_and_with_qualified_unit ... ok
[INFO] [stdout] test tests::test_get_describe_code_with_constants_and_with_relative_unit ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_op_owned_name_constant_key_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_op_owned_name_existing_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_op_static_name_existing_labels ... ok
[INFO] [stdout] test tests::test_get_describe_code_with_relative_unit ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_op_owned_name_dynamic_inline_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_op_owned_name_static_inline_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_op_owned_name_no_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_op_static_name_no_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_op_static_name_dynamic_inline_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_op_static_name_static_inline_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_register_owned_name_dynamic_inline_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_register_owned_name_existing_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_register_owned_name_static_inline_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_register_owned_name_no_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_register_static_name_existing_labels ... ok
[INFO] [stdout] test tests::test_labels_to_quoted_inline_labels_empty ... ok
[INFO] [stdout] test tests::test_labels_to_quoted_existing_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_register_static_name_no_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_register_static_name_dynamic_inline_labels ... ok
[INFO] [stdout] test tests::test_labels_to_quoted_inline_labels ... ok
[INFO] [stdout] test tests::test_get_register_and_op_code_register_static_name_static_inline_labels ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests metrics-macros
[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" "5be818801b38c6ce1b4670f0b711e4da2d3712f425238dfc5d672c46d8f559c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be818801b38c6ce1b4670f0b711e4da2d3712f425238dfc5d672c46d8f559c2", kill_on_drop: false }`
[INFO] [stdout] 5be818801b38c6ce1b4670f0b711e4da2d3712f425238dfc5d672c46d8f559c2