[INFO] fetching crate tracing-test-macro 0.2.1...
[INFO] testing tracing-test-macro-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tracing-test-macro 0.2.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate tracing-test-macro 0.2.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tracing-test-macro 0.2.1
[INFO] finished tweaking crates.io crate tracing-test-macro 0.2.1
[INFO] tweaked toml for crates.io crate tracing-test-macro 0.2.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b148f6fa7368088bf178711eca55a67e51f78d15753d8c0d2b6493b5f7bae618
[INFO] running `Command { std: "docker" "start" "-a" "b148f6fa7368088bf178711eca55a67e51f78d15753d8c0d2b6493b5f7bae618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b148f6fa7368088bf178711eca55a67e51f78d15753d8c0d2b6493b5f7bae618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b148f6fa7368088bf178711eca55a67e51f78d15753d8c0d2b6493b5f7bae618", kill_on_drop: false }`
[INFO] [stdout] b148f6fa7368088bf178711eca55a67e51f78d15753d8c0d2b6493b5f7bae618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 482ab6d1b8ce586be2dbac930a5ac2426536fe914112e4a681ee6b094bb964c3
[INFO] running `Command { std: "docker" "start" "-a" "482ab6d1b8ce586be2dbac930a5ac2426536fe914112e4a681ee6b094bb964c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling tracing-test-macro v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.39s
[INFO] running `Command { std: "docker" "inspect" "482ab6d1b8ce586be2dbac930a5ac2426536fe914112e4a681ee6b094bb964c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "482ab6d1b8ce586be2dbac930a5ac2426536fe914112e4a681ee6b094bb964c3", kill_on_drop: false }`
[INFO] [stdout] 482ab6d1b8ce586be2dbac930a5ac2426536fe914112e4a681ee6b094bb964c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c16b2e7c6ef3d5bae68f0d3e7d977d279b1b706a1fd0344a1920ffe60371d2cf
[INFO] running `Command { std: "docker" "start" "-a" "c16b2e7c6ef3d5bae68f0d3e7d977d279b1b706a1fd0344a1920ffe60371d2cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-test-macro v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "c16b2e7c6ef3d5bae68f0d3e7d977d279b1b706a1fd0344a1920ffe60371d2cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16b2e7c6ef3d5bae68f0d3e7d977d279b1b706a1fd0344a1920ffe60371d2cf", kill_on_drop: false }`
[INFO] [stdout] c16b2e7c6ef3d5bae68f0d3e7d977d279b1b706a1fd0344a1920ffe60371d2cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6df65749a4659f353b596bc675e498fda9af1b42d1937eabe8f6212eaed3d968
[INFO] running `Command { std: "docker" "start" "-a" "6df65749a4659f353b596bc675e498fda9af1b42d1937eabe8f6212eaed3d968", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tracing_test_macro-b34090ff8901832a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_get_free_scope ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing-test-macro
[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" "6df65749a4659f353b596bc675e498fda9af1b42d1937eabe8f6212eaed3d968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6df65749a4659f353b596bc675e498fda9af1b42d1937eabe8f6212eaed3d968", kill_on_drop: false }`
[INFO] [stdout] 6df65749a4659f353b596bc675e498fda9af1b42d1937eabe8f6212eaed3d968