[INFO] fetching crate autometrics 1.0.0...
[INFO] checking autometrics-1.0.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate autometrics 1.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate autometrics 1.0.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autometrics 1.0.0
[INFO] finished tweaking crates.io crate autometrics 1.0.0
[INFO] tweaked toml for crates.io crate autometrics 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96a278c4d49333d13cdfcef99ff67749a54b6eaa8dbdaec7e8988f922f784d64
[INFO] running `Command { std: "docker" "start" "-a" "96a278c4d49333d13cdfcef99ff67749a54b6eaa8dbdaec7e8988f922f784d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96a278c4d49333d13cdfcef99ff67749a54b6eaa8dbdaec7e8988f922f784d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a278c4d49333d13cdfcef99ff67749a54b6eaa8dbdaec7e8988f922f784d64", kill_on_drop: false }`
[INFO] [stdout] 96a278c4d49333d13cdfcef99ff67749a54b6eaa8dbdaec7e8988f922f784d64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14d08a5d75363c54a683a7b7cfb322e64e12ffe0f08ff3d57606f444fa0c0206
[INFO] running `Command { std: "docker" "start" "-a" "14d08a5d75363c54a683a7b7cfb322e64e12ffe0f08ff3d57606f444fa0c0206", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.15
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[INFO] [stderr]    Compiling parking_lot_core v0.9.10
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[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling autometrics v1.0.0 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling linkme-impl v0.3.25
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling autometrics-macros v1.0.1
[INFO] [stderr]     Checking linkme v0.3.25
[INFO] [stderr]    Compiling spez v0.1.2
[INFO] [stderr]     Checking opentelemetry v0.21.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]     Checking serde v1.0.200
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking opentelemetry_sdk v0.21.2
[INFO] [stderr]     Checking tower v0.4.13
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[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking toml_edit v0.22.12
[INFO] [stderr]     Checking tinytemplate v1.2.1
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[INFO] [stderr]     Checking criterion v0.5.1
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[INFO] [stdout] error[E0432]: unresolved import `autometrics::prometheus_exporter`
[INFO] [stdout]   --> benches/basic_benchmark.rs:1:32
[INFO] [stdout]    |
[INFO] [stdout] 1  | use autometrics::{autometrics, prometheus_exporter};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^ no `prometheus_exporter` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub mod prometheus_exporter;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `prometheus-exporter` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `autometrics` (bench "basic_benchmark") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "14d08a5d75363c54a683a7b7cfb322e64e12ffe0f08ff3d57606f444fa0c0206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d08a5d75363c54a683a7b7cfb322e64e12ffe0f08ff3d57606f444fa0c0206", kill_on_drop: false }`
[INFO] [stdout] 14d08a5d75363c54a683a7b7cfb322e64e12ffe0f08ff3d57606f444fa0c0206
[INFO] checking autometrics-1.0.0 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate autometrics 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate autometrics 1.0.0 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autometrics 1.0.0
[INFO] finished tweaking crates.io crate autometrics 1.0.0
[INFO] tweaked toml for crates.io crate autometrics 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 293 packages to latest compatible versions
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39667242e46cbbb2d5e804566b9799d0c4594badb5a6b858b8966aabad05b72a
[INFO] running `Command { std: "docker" "start" "-a" "39667242e46cbbb2d5e804566b9799d0c4594badb5a6b858b8966aabad05b72a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39667242e46cbbb2d5e804566b9799d0c4594badb5a6b858b8966aabad05b72a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39667242e46cbbb2d5e804566b9799d0c4594badb5a6b858b8966aabad05b72a", kill_on_drop: false }`
[INFO] [stdout] 39667242e46cbbb2d5e804566b9799d0c4594badb5a6b858b8966aabad05b72a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 977146403cf64ba87e40850e30a87cb72778f9a4e6faf2c206030eba2508edac
[INFO] running `Command { std: "docker" "start" "-a" "977146403cf64ba87e40850e30a87cb72778f9a4e6faf2c206030eba2508edac", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.15
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.18
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[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking smallvec v1.13.2
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[INFO] [stderr]    Compiling autometrics v1.0.0 (/opt/rustwide/workdir)
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[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling linkme-impl v0.3.25
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling autometrics-macros v1.0.1
[INFO] [stderr]     Checking linkme v0.3.25
[INFO] [stderr]    Compiling spez v0.1.2
[INFO] [stderr]     Checking opentelemetry v0.21.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]     Checking serde v1.0.200
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking opentelemetry_sdk v0.21.2
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[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_edit v0.22.12
[INFO] [stderr]     Checking tinytemplate v1.2.1
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[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking toml v0.8.12
[INFO] [stdout] error[E0432]: unresolved import `autometrics::prometheus_exporter`
[INFO] [stdout]   --> benches/basic_benchmark.rs:1:32
[INFO] [stdout]    |
[INFO] [stdout] 1  | use autometrics::{autometrics, prometheus_exporter};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^ no `prometheus_exporter` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub mod prometheus_exporter;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `prometheus-exporter` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `autometrics` (bench "basic_benchmark") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "977146403cf64ba87e40850e30a87cb72778f9a4e6faf2c206030eba2508edac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977146403cf64ba87e40850e30a87cb72778f9a4e6faf2c206030eba2508edac", kill_on_drop: false }`
[INFO] [stdout] 977146403cf64ba87e40850e30a87cb72778f9a4e6faf2c206030eba2508edac
