[INFO] fetching crate metrics-fn-codegen 0.1.1...
[INFO] testing metrics-fn-codegen-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate metrics-fn-codegen 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate metrics-fn-codegen 0.1.1
[INFO] finished tweaking crates.io crate metrics-fn-codegen 0.1.1
[INFO] tweaked toml for crates.io crate metrics-fn-codegen 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate metrics-fn-codegen 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.108)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a6c0936c90b0d3f52ec3fc5fa3ee1d8f60e8b18ee524777ea73695bcc84c978
[INFO] running `Command { std: "docker" "start" "-a" "1a6c0936c90b0d3f52ec3fc5fa3ee1d8f60e8b18ee524777ea73695bcc84c978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a6c0936c90b0d3f52ec3fc5fa3ee1d8f60e8b18ee524777ea73695bcc84c978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a6c0936c90b0d3f52ec3fc5fa3ee1d8f60e8b18ee524777ea73695bcc84c978", kill_on_drop: false }`
[INFO] [stdout] 1a6c0936c90b0d3f52ec3fc5fa3ee1d8f60e8b18ee524777ea73695bcc84c978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e665ce9a6e8d504626fefb609edae694e940a742dfc67aec5aaff1a521474cdf
[INFO] running `Command { std: "docker" "start" "-a" "e665ce9a6e8d504626fefb609edae694e940a742dfc67aec5aaff1a521474cdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling metrics-fn-codegen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "e665ce9a6e8d504626fefb609edae694e940a742dfc67aec5aaff1a521474cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e665ce9a6e8d504626fefb609edae694e940a742dfc67aec5aaff1a521474cdf", kill_on_drop: false }`
[INFO] [stdout] e665ce9a6e8d504626fefb609edae694e940a742dfc67aec5aaff1a521474cdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3157c70fd51a5d792435f31c7b5c0478c935e5c1e83787e3463928381d1c506
[INFO] running `Command { std: "docker" "start" "-a" "e3157c70fd51a5d792435f31c7b5c0478c935e5c1e83787e3463928381d1c506", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling metrics-fn-codegen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.68s
[INFO] running `Command { std: "docker" "inspect" "e3157c70fd51a5d792435f31c7b5c0478c935e5c1e83787e3463928381d1c506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3157c70fd51a5d792435f31c7b5c0478c935e5c1e83787e3463928381d1c506", kill_on_drop: false }`
[INFO] [stdout] e3157c70fd51a5d792435f31c7b5c0478c935e5c1e83787e3463928381d1c506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00f6161e573850b5c4e9f564f568d3e2d99b76609834fb561052077882525dce
[INFO] running `Command { std: "docker" "start" "-a" "00f6161e573850b5c4e9f564f568d3e2d99b76609834fb561052077882525dce", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrics_fn_codegen-235a85ea46e2b0f5)
[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-57aa5b81354ce881)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test with_result ... ok
[INFO] [stdout] test many_args ... ok
[INFO] [stdout] test no_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 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/result_fn.rs (/opt/rustwide/target/debug/deps/result_fn-632f6822035cab39)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sync_fn.rs (/opt/rustwide/target/debug/deps/sync_fn-fd4362a204ad9a2d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test no_args ... ok
[INFO] [stdout] test with_result ... 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 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests metrics_fn_codegen
[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" "00f6161e573850b5c4e9f564f568d3e2d99b76609834fb561052077882525dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f6161e573850b5c4e9f564f568d3e2d99b76609834fb561052077882525dce", kill_on_drop: false }`
[INFO] [stdout] 00f6161e573850b5c4e9f564f568d3e2d99b76609834fb561052077882525dce