[INFO] fetching crate metrics-fn-codegen 0.1.1...
[INFO] testing metrics-fn-codegen-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate metrics-fn-codegen 0.1.1 into /workspace/builds/worker-2-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate metrics-fn-codegen 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbf773460eea1e2aa42d8cf4ca9aa507ee2b7839d765a622088a53d4fc6e3ee1
[INFO] running `Command { std: "docker" "start" "-a" "cbf773460eea1e2aa42d8cf4ca9aa507ee2b7839d765a622088a53d4fc6e3ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbf773460eea1e2aa42d8cf4ca9aa507ee2b7839d765a622088a53d4fc6e3ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf773460eea1e2aa42d8cf4ca9aa507ee2b7839d765a622088a53d4fc6e3ee1", kill_on_drop: false }`
[INFO] [stdout] cbf773460eea1e2aa42d8cf4ca9aa507ee2b7839d765a622088a53d4fc6e3ee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7f6f63314b3b45fa2539390bbbf7297ebf236f95ee64f0a00b9567c2d9b82c7
[INFO] running `Command { std: "docker" "start" "-a" "d7f6f63314b3b45fa2539390bbbf7297ebf236f95ee64f0a00b9567c2d9b82c7", 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 5.15s
[INFO] running `Command { std: "docker" "inspect" "d7f6f63314b3b45fa2539390bbbf7297ebf236f95ee64f0a00b9567c2d9b82c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f6f63314b3b45fa2539390bbbf7297ebf236f95ee64f0a00b9567c2d9b82c7", kill_on_drop: false }`
[INFO] [stdout] d7f6f63314b3b45fa2539390bbbf7297ebf236f95ee64f0a00b9567c2d9b82c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d33bec866d1650d9743bf7743cdd29a485b3c4dbf2850ffce2d7cb58e46bede
[INFO] running `Command { std: "docker" "start" "-a" "2d33bec866d1650d9743bf7743cdd29a485b3c4dbf2850ffce2d7cb58e46bede", 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 metrics-fn-codegen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.98s
[INFO] running `Command { std: "docker" "inspect" "2d33bec866d1650d9743bf7743cdd29a485b3c4dbf2850ffce2d7cb58e46bede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d33bec866d1650d9743bf7743cdd29a485b3c4dbf2850ffce2d7cb58e46bede", kill_on_drop: false }`
[INFO] [stdout] 2d33bec866d1650d9743bf7743cdd29a485b3c4dbf2850ffce2d7cb58e46bede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c2627efd7e125492b70ba00efc7c78046d0519d4707bf913c130f47e2a0277b
[INFO] running `Command { std: "docker" "start" "-a" "8c2627efd7e125492b70ba00efc7c78046d0519d4707bf913c130f47e2a0277b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrics_fn_codegen-2b67f7b5a62f3d0a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/async_fn.rs (/opt/rustwide/target/debug/deps/async_fn-c5f54123987cb6dd)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test with_result ... ok
[INFO] [stdout] test one_args ... ok
[INFO] [stderr]      Running tests/result_fn.rs (/opt/rustwide/target/debug/deps/result_fn-5fe92764e4abfd7e)
[INFO] [stdout] test no_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] [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-84269113c525880d)
[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] [stderr]    Doc-tests metrics_fn_codegen
[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] [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" "8c2627efd7e125492b70ba00efc7c78046d0519d4707bf913c130f47e2a0277b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c2627efd7e125492b70ba00efc7c78046d0519d4707bf913c130f47e2a0277b", kill_on_drop: false }`
[INFO] [stdout] 8c2627efd7e125492b70ba00efc7c78046d0519d4707bf913c130f47e2a0277b
