[INFO] fetching crate ethcore-logger 1.12.0... [INFO] checking ethcore-logger-1.12.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate ethcore-logger 1.12.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate ethcore-logger 1.12.0 [INFO] finished tweaking crates.io crate ethcore-logger 1.12.0 [INFO] tweaked toml for crates.io crate ethcore-logger 1.12.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ethcore-logger 1.12.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] [stderr] Adding ansi_term v0.10.2 (available: v0.12.1) [INFO] [stderr] Adding arrayvec v0.4.12 (available: v0.7.6) [INFO] [stderr] Adding env_logger v0.4.3 (available: v0.11.8) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.27) [INFO] [stderr] Adding parking_lot v0.5.5 (available: v0.12.4) [INFO] [stderr] Adding regex v0.2.11 (available: v1.11.2) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.41) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73d6c8b8eb7eff84f133a18d9fc9e038ec1dff98f4dd1dd4b09dd63d83722a20 [INFO] running `Command { std: "docker" "start" "-a" "73d6c8b8eb7eff84f133a18d9fc9e038ec1dff98f4dd1dd4b09dd63d83722a20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73d6c8b8eb7eff84f133a18d9fc9e038ec1dff98f4dd1dd4b09dd63d83722a20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73d6c8b8eb7eff84f133a18d9fc9e038ec1dff98f4dd1dd4b09dd63d83722a20", kill_on_drop: false }` [INFO] [stdout] 73d6c8b8eb7eff84f133a18d9fc9e038ec1dff98f4dd1dd4b09dd63d83722a20 [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65de5355ba4f9a034c907bea80dd2777ea139573337340660a96d93bccc1eaa2 [INFO] running `Command { std: "docker" "start" "-a" "65de5355ba4f9a034c907bea80dd2777ea139573337340660a96d93bccc1eaa2", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking ethcore-logger v1.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rotating.rs:82:14 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn logs(&self) -> RwLockReadGuard> { [INFO] [stdout] | ^^^^^ --------------------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub fn logs(&self) -> RwLockReadGuard<'_, ArrayVec<[String; LOG_SIZE]>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rotating.rs:82:14 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn logs(&self) -> RwLockReadGuard> { [INFO] [stdout] | ^^^^^ --------------------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub fn logs(&self) -> RwLockReadGuard<'_, ArrayVec<[String; LOG_SIZE]>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.25s [INFO] running `Command { std: "docker" "inspect" "65de5355ba4f9a034c907bea80dd2777ea139573337340660a96d93bccc1eaa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65de5355ba4f9a034c907bea80dd2777ea139573337340660a96d93bccc1eaa2", kill_on_drop: false }` [INFO] [stdout] 65de5355ba4f9a034c907bea80dd2777ea139573337340660a96d93bccc1eaa2