[INFO] fetching crate log4rs 1.3.0... [INFO] checking log4rs-1.3.0 against master#b92758a9aef1cef7b79e2b72c3d8ba113e547f89 for pr-124305-1 [INFO] extracting crate log4rs 1.3.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate log4rs 1.3.0 on toolchain b92758a9aef1cef7b79e2b72c3d8ba113e547f89 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate log4rs 1.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate log4rs 1.3.0 [INFO] tweaked toml for crates.io crate log4rs 1.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate log4rs 1.3.0 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" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.91 [INFO] [stderr] Downloaded destructure_traitobject v0.2.0 [INFO] [stderr] Downloaded unsafe-any-ors v1.0.0 [INFO] [stderr] Downloaded winnow v0.5.39 [INFO] [stderr] Downloaded typemap-ors v1.0.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.91 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.91 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.91 [INFO] [stderr] Downloaded log-mdc v0.1.0 [INFO] [stderr] Downloaded js-sys v0.3.68 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.10 [INFO] [stderr] Downloaded wasm-bindgen v0.2.91 [INFO] [stderr] Downloaded chrono v0.4.33 [INFO] [stderr] Downloaded serde_json v1.0.113 [INFO] [stderr] Downloaded serde_yaml v0.9.31 [INFO] [stderr] Downloaded indexmap v2.2.2 [INFO] [stderr] Downloaded serde_derive v1.0.196 [INFO] [stderr] Downloaded serde v1.0.196 [INFO] [stderr] Downloaded toml_edit v0.22.4 [INFO] [stderr] Downloaded toml v0.8.10 [INFO] [stderr] Downloaded mock_instant v0.3.1 [INFO] [stderr] Downloaded ordered-float v2.10.1 [INFO] [stderr] Downloaded serde-value v0.7.0 [INFO] [stderr] Downloaded streaming-stats v0.2.3 [INFO] [stderr] Downloaded thread-id v4.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbc67be6cea70c75752b5ea703f95f7b3a969dafc5614e9a5021c8f9db09ac2e [INFO] running `Command { std: "docker" "start" "-a" "cbc67be6cea70c75752b5ea703f95f7b3a969dafc5614e9a5021c8f9db09ac2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbc67be6cea70c75752b5ea703f95f7b3a969dafc5614e9a5021c8f9db09ac2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbc67be6cea70c75752b5ea703f95f7b3a969dafc5614e9a5021c8f9db09ac2e", kill_on_drop: false }` [INFO] [stdout] cbc67be6cea70c75752b5ea703f95f7b3a969dafc5614e9a5021c8f9db09ac2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8b186d81ccc28e6d6e22d6b0138057275d90b30b0a93dbf12c4d144e946b266 [INFO] running `Command { std: "docker" "start" "-a" "d8b186d81ccc28e6d6e22d6b0138057275d90b30b0a93dbf12c4d144e946b266", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking destructure_traitobject v0.2.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking unsafe-any-ors v1.0.0 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking typemap-ors v1.0.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking mock_instant v0.3.1 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking thread-id v4.2.1 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking chrono v0.4.33 [INFO] [stderr] Checking streaming-stats v0.2.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tempfile v3.10.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Checking serde_yaml v0.9.31 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking log4rs v1.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `min`, `max`, `median`, and `variance_nanos` are never read [INFO] [stdout] --> benches/rotation.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 99 | struct Stats { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 100 | min: Duration, [INFO] [stdout] | ^^^ [INFO] [stdout] 101 | max: Duration, [INFO] [stdout] | ^^^ [INFO] [stdout] 102 | median: Duration, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 103 | mean_nanos: u128, [INFO] [stdout] 104 | variance_nanos: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stats` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.55s [INFO] running `Command { std: "docker" "inspect" "d8b186d81ccc28e6d6e22d6b0138057275d90b30b0a93dbf12c4d144e946b266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8b186d81ccc28e6d6e22d6b0138057275d90b30b0a93dbf12c4d144e946b266", kill_on_drop: false }` [INFO] [stdout] d8b186d81ccc28e6d6e22d6b0138057275d90b30b0a93dbf12c4d144e946b266 [INFO] checking log4rs-1.3.0 against try#c1a4c206c24587a392f3bf286bc2e2a61502d44b for pr-124305-1 [INFO] extracting crate log4rs 1.3.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate log4rs 1.3.0 on toolchain c1a4c206c24587a392f3bf286bc2e2a61502d44b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c1a4c206c24587a392f3bf286bc2e2a61502d44b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate log4rs 1.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate log4rs 1.3.0 [INFO] tweaked toml for crates.io crate log4rs 1.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate log4rs 1.3.0 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" "+c1a4c206c24587a392f3bf286bc2e2a61502d44b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+c1a4c206c24587a392f3bf286bc2e2a61502d44b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0e42b11d924177b1a8aff5efc534c5f03741b717ae03c8e3205aadbd0c18b55 [INFO] running `Command { std: "docker" "start" "-a" "b0e42b11d924177b1a8aff5efc534c5f03741b717ae03c8e3205aadbd0c18b55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0e42b11d924177b1a8aff5efc534c5f03741b717ae03c8e3205aadbd0c18b55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0e42b11d924177b1a8aff5efc534c5f03741b717ae03c8e3205aadbd0c18b55", kill_on_drop: false }` [INFO] [stdout] b0e42b11d924177b1a8aff5efc534c5f03741b717ae03c8e3205aadbd0c18b55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+c1a4c206c24587a392f3bf286bc2e2a61502d44b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1a6e2295037fb7699a1750bcaab348bbaf5cf532cc4119bec8972ef040c3e76 [INFO] running `Command { std: "docker" "start" "-a" "d1a6e2295037fb7699a1750bcaab348bbaf5cf532cc4119bec8972ef040c3e76", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking destructure_traitobject v0.2.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking unsafe-any-ors v1.0.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking typemap-ors v1.0.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking mock_instant v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking thread-id v4.2.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking chrono v0.4.33 [INFO] [stderr] Checking streaming-stats v0.2.3 [INFO] [stderr] Checking tempfile v3.10.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_yaml v0.9.31 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking log4rs v1.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `min`, `max`, `median`, and `variance_nanos` are never read [INFO] [stdout] --> benches/rotation.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 99 | struct Stats { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 100 | min: Duration, [INFO] [stdout] | ^^^ [INFO] [stdout] 101 | max: Duration, [INFO] [stdout] | ^^^ [INFO] [stdout] 102 | median: Duration, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 103 | mean_nanos: u128, [INFO] [stdout] 104 | variance_nanos: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stats` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.29s [INFO] running `Command { std: "docker" "inspect" "d1a6e2295037fb7699a1750bcaab348bbaf5cf532cc4119bec8972ef040c3e76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1a6e2295037fb7699a1750bcaab348bbaf5cf532cc4119bec8972ef040c3e76", kill_on_drop: false }` [INFO] [stdout] d1a6e2295037fb7699a1750bcaab348bbaf5cf532cc4119bec8972ef040c3e76