[INFO] fetching crate ftlog 0.2.15...
[INFO] checking ftlog-0.2.15 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate ftlog 0.2.15 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ftlog 0.2.15
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ftlog 0.2.15
[INFO] tweaked toml for crates.io crate ftlog 0.2.15 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ftlog 0.2.15 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ftlog 0.2.15 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec91c56961814ed082238270faf2951361db588576ade9f5b82bc78e18ff9f29
[INFO] running `Command { std: "docker" "start" "-a" "ec91c56961814ed082238270faf2951361db588576ade9f5b82bc78e18ff9f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec91c56961814ed082238270faf2951361db588576ade9f5b82bc78e18ff9f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec91c56961814ed082238270faf2951361db588576ade9f5b82bc78e18ff9f29", kill_on_drop: false }`
[INFO] [stdout] ec91c56961814ed082238270faf2951361db588576ade9f5b82bc78e18ff9f29
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b68b29611712e4f2e551ac41d8f6d41b698cfcd7a3d94cc6264d181587ae9413
[INFO] running `Command { std: "docker" "start" "-a" "b68b29611712e4f2e551ac41d8f6d41b698cfcd7a3d94cc6264d181587ae9413", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.11
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking once_cell v1.21.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking deranged v0.4.1
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking tz-rs v0.6.14
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling typed-builder-macro v0.16.2
[INFO] [stderr]     Checking typed-builder v0.16.2
[INFO] [stderr]     Checking ftlog v0.2.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[automatically_derived]` attribute cannot be used on inherent impl blocks
[INFO] [stdout]    --> src/appender/file.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | #[automatically_derived]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[automatically_derived]` can only be applied to trait impl blocks
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[automatically_derived]` attribute cannot be used on inherent impl blocks
[INFO] [stdout]    --> src/appender/file.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | #[automatically_derived]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[automatically_derived]` can only be applied to trait impl blocks
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> examples/ftlog.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     info, LoggerGuard,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.83s
[INFO] running `Command { std: "docker" "inspect" "b68b29611712e4f2e551ac41d8f6d41b698cfcd7a3d94cc6264d181587ae9413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b68b29611712e4f2e551ac41d8f6d41b698cfcd7a3d94cc6264d181587ae9413", kill_on_drop: false }`
[INFO] [stdout] b68b29611712e4f2e551ac41d8f6d41b698cfcd7a3d94cc6264d181587ae9413
