[INFO] fetching crate flare 0.2.0...
[INFO] checking flare-0.2.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate flare 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate flare 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate flare 0.2.0
[INFO] tweaked toml for crates.io crate flare 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flare 0.2.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flare 0.2.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea82f8930ce2c9bac561d0bf20a74adef0c8e16b84c6790b2b54fad946854ee2
[INFO] running `Command { std: "docker" "start" "-a" "ea82f8930ce2c9bac561d0bf20a74adef0c8e16b84c6790b2b54fad946854ee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea82f8930ce2c9bac561d0bf20a74adef0c8e16b84c6790b2b54fad946854ee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea82f8930ce2c9bac561d0bf20a74adef0c8e16b84c6790b2b54fad946854ee2", kill_on_drop: false }`
[INFO] [stdout] ea82f8930ce2c9bac561d0bf20a74adef0c8e16b84c6790b2b54fad946854ee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4d39e7413a3ae05dd4b6d01c612bcfe54ac10ce89db43819267c2b1956829b0
[INFO] running `Command { std: "docker" "start" "-a" "d4d39e7413a3ae05dd4b6d01c612bcfe54ac10ce89db43819267c2b1956829b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking flare v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/observer.rs:79:65
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn new(lat: f64, lon: f64, elevation: f64, name: Option<&str>) -> Observer {
[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] 79 |     pub fn new(lat: f64, lon: f64, elevation: f64, name: Option<&str>) -> Observer<'_> {
[INFO] [stdout]    |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/target.rs:75:48
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn new(ra: f64, dec: f64, name: Option<&str>) -> Target {
[INFO] [stdout]    |                                                ^^^^      ------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn new(ra: f64, dec: f64, name: Option<&str>) -> Target<'_> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/observer.rs:79:65
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn new(lat: f64, lon: f64, elevation: f64, name: Option<&str>) -> Observer {
[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] 79 |     pub fn new(lat: f64, lon: f64, elevation: f64, name: Option<&str>) -> Observer<'_> {
[INFO] [stdout]    |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/target.rs:75:48
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn new(ra: f64, dec: f64, name: Option<&str>) -> Target {
[INFO] [stdout]    |                                                ^^^^      ------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn new(ra: f64, dec: f64, name: Option<&str>) -> Target<'_> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "d4d39e7413a3ae05dd4b6d01c612bcfe54ac10ce89db43819267c2b1956829b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d39e7413a3ae05dd4b6d01c612bcfe54ac10ce89db43819267c2b1956829b0", kill_on_drop: false }`
[INFO] [stdout] d4d39e7413a3ae05dd4b6d01c612bcfe54ac10ce89db43819267c2b1956829b0