[INFO] fetching crate formatted_logger 0.4.0...
[INFO] checking formatted_logger-0.4.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate formatted_logger 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate formatted_logger 0.4.0
[INFO] finished tweaking crates.io crate formatted_logger 0.4.0
[INFO] tweaked toml for crates.io crate formatted_logger 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate formatted_logger 0.4.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate formatted_logger 0.4.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7b6e361e527c08fbe3d25c3bc74faa3a4457c5e686ed4f96bf06179f91a9a52
[INFO] running `Command { std: "docker" "start" "-a" "d7b6e361e527c08fbe3d25c3bc74faa3a4457c5e686ed4f96bf06179f91a9a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7b6e361e527c08fbe3d25c3bc74faa3a4457c5e686ed4f96bf06179f91a9a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b6e361e527c08fbe3d25c3bc74faa3a4457c5e686ed4f96bf06179f91a9a52", kill_on_drop: false }`
[INFO] [stdout] d7b6e361e527c08fbe3d25c3bc74faa3a4457c5e686ed4f96bf06179f91a9a52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae05f92c69e14833de6f09fe3efa21599f4970117cea6d01a836ded02c7b1a85
[INFO] running `Command { std: "docker" "start" "-a" "ae05f92c69e14833de6f09fe3efa21599f4970117cea6d01a836ded02c7b1a85", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking sval v2.14.0
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling serde_json v1.0.136
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking sval_ref v2.14.0
[INFO] [stderr]     Checking sval_dynamic v2.14.0
[INFO] [stderr]     Checking sval_fmt v2.14.0
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking sval_buffer v2.14.0
[INFO] [stderr]     Checking sval_nested v2.14.0
[INFO] [stderr]     Checking serde_fmt v1.0.3
[INFO] [stderr]     Checking erased-serde v0.4.5
[INFO] [stderr]     Checking sval_serde v2.14.0
[INFO] [stderr]     Checking value-bag-sval2 v1.10.0
[INFO] [stderr]     Checking value-bag-serde1 v1.10.0
[INFO] [stderr]     Checking value-bag v1.10.0
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking formatted_logger v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn to_value(&self) -> Value {
[INFO] [stdout]    |                 ^^^^^     ----- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn to_value(&self) -> Value<'_> {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn to_value(&self) -> Value {
[INFO] [stdout]    |                 ^^^^^     ----- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn to_value(&self) -> Value<'_> {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "ae05f92c69e14833de6f09fe3efa21599f4970117cea6d01a836ded02c7b1a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae05f92c69e14833de6f09fe3efa21599f4970117cea6d01a836ded02c7b1a85", kill_on_drop: false }`
[INFO] [stdout] ae05f92c69e14833de6f09fe3efa21599f4970117cea6d01a836ded02c7b1a85