[INFO] fetching crate metrics-fn-codegen 0.2.1...
[INFO] testing metrics-fn-codegen-0.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate metrics-fn-codegen 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate metrics-fn-codegen 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate metrics-fn-codegen 0.2.1
[INFO] tweaked toml for crates.io crate metrics-fn-codegen 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate metrics-fn-codegen 0.2.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate metrics-fn-codegen 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d46ec0e91bdeafec4742ed79293a5a33fdb719e0b95d09a7d05fb716a5a6523
[INFO] running `Command { std: "docker" "start" "-a" "2d46ec0e91bdeafec4742ed79293a5a33fdb719e0b95d09a7d05fb716a5a6523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d46ec0e91bdeafec4742ed79293a5a33fdb719e0b95d09a7d05fb716a5a6523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d46ec0e91bdeafec4742ed79293a5a33fdb719e0b95d09a7d05fb716a5a6523", kill_on_drop: false }`
[INFO] [stdout] 2d46ec0e91bdeafec4742ed79293a5a33fdb719e0b95d09a7d05fb716a5a6523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 983aa2301f2d07241db88c857e7715b92b96570f59f69ef32b4d462491dc89ce
[INFO] running `Command { std: "docker" "start" "-a" "983aa2301f2d07241db88c857e7715b92b96570f59f69ef32b4d462491dc89ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling metrics-fn-codegen v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "983aa2301f2d07241db88c857e7715b92b96570f59f69ef32b4d462491dc89ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "983aa2301f2d07241db88c857e7715b92b96570f59f69ef32b4d462491dc89ce", kill_on_drop: false }`
[INFO] [stdout] 983aa2301f2d07241db88c857e7715b92b96570f59f69ef32b4d462491dc89ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 122187b9c3df8313c26b52c93a8538eda4003a696023a6fa0c4ab529a25d10bb
[INFO] running `Command { std: "docker" "start" "-a" "122187b9c3df8313c26b52c93a8538eda4003a696023a6fa0c4ab529a25d10bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling metrics-fn-codegen v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.84s
[INFO] running `Command { std: "docker" "inspect" "122187b9c3df8313c26b52c93a8538eda4003a696023a6fa0c4ab529a25d10bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "122187b9c3df8313c26b52c93a8538eda4003a696023a6fa0c4ab529a25d10bb", kill_on_drop: false }`
[INFO] [stdout] 122187b9c3df8313c26b52c93a8538eda4003a696023a6fa0c4ab529a25d10bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a5893bacd661d0ac68b23585217d12cffaa224590c42c1d5a8e2784005fbda5
[INFO] running `Command { std: "docker" "start" "-a" "4a5893bacd661d0ac68b23585217d12cffaa224590c42c1d5a8e2784005fbda5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrics_fn_codegen-a073a37da593a262)
[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]      Running tests/async_fn.rs (/opt/rustwide/target/debug/deps/async_fn-f29ae693ab4d0f4c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test with_result ... ok
[INFO] [stdout] test no_args ... ok
[INFO] [stdout] test one_args ... ok
[INFO] [stdout] test many_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/result_fn.rs (/opt/rustwide/target/debug/deps/result_fn-90e003f153165c21)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test result ... ok
[INFO] [stdout] test std_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sync_fn.rs (/opt/rustwide/target/debug/deps/sync_fn-6ea8ce111497fe31)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test with_result ... ok
[INFO] [stdout] test no_args ... ok
[INFO] [stderr]    Doc-tests metrics_fn_codegen
[INFO] [stdout] test many_args ... ok
[INFO] [stdout] test one_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "4a5893bacd661d0ac68b23585217d12cffaa224590c42c1d5a8e2784005fbda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a5893bacd661d0ac68b23585217d12cffaa224590c42c1d5a8e2784005fbda5", kill_on_drop: false }`
[INFO] [stdout] 4a5893bacd661d0ac68b23585217d12cffaa224590c42c1d5a8e2784005fbda5