[INFO] fetching crate bellemere 0.1.0...
[INFO] checking bellemere-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate bellemere 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate bellemere 0.1.0
[INFO] finished tweaking crates.io crate bellemere 0.1.0
[INFO] tweaked toml for crates.io crate bellemere 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bellemere 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bellemere 0.1.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1609729db1f4fb92f7486335b749610feba450242a1d5a9844ff609d1e76cb4
[INFO] running `Command { std: "docker" "start" "-a" "f1609729db1f4fb92f7486335b749610feba450242a1d5a9844ff609d1e76cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1609729db1f4fb92f7486335b749610feba450242a1d5a9844ff609d1e76cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1609729db1f4fb92f7486335b749610feba450242a1d5a9844ff609d1e76cb4", kill_on_drop: false }`
[INFO] [stdout] f1609729db1f4fb92f7486335b749610feba450242a1d5a9844ff609d1e76cb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d7d53d5cf85f1e5b6196352dd5a9253e6f4c017a1a337aaf4c55cc9f402ac9f
[INFO] running `Command { std: "docker" "start" "-a" "3d7d53d5cf85f1e5b6196352dd5a9253e6f4c017a1a337aaf4c55cc9f402ac9f", kill_on_drop: false }`
[INFO] [stderr]     Checking bellemere v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding or eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn new(args: &'a [String]) -> Result<Config, &str> {
[INFO] [stdout]    |                       ^^                     ------  ---- the same lifetime is elided here
[INFO] [stdout]    |                       |                      |
[INFO] [stdout]    |                       |                      the same lifetime is hidden here
[INFO] [stdout]    |                       the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn new(args: &'a [String]) -> Result<Config<'a>, &'a str> {
[INFO] [stdout]    |                                                    ++++   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding or eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn new(args: &'a [String]) -> Result<Config, &str> {
[INFO] [stdout]    |                       ^^                     ------  ---- the same lifetime is elided here
[INFO] [stdout]    |                       |                      |
[INFO] [stdout]    |                       |                      the same lifetime is hidden here
[INFO] [stdout]    |                       the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn new(args: &'a [String]) -> Result<Config<'a>, &'a str> {
[INFO] [stdout]    |                                                    ++++   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "3d7d53d5cf85f1e5b6196352dd5a9253e6f4c017a1a337aaf4c55cc9f402ac9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7d53d5cf85f1e5b6196352dd5a9253e6f4c017a1a337aaf4c55cc9f402ac9f", kill_on_drop: false }`
[INFO] [stdout] 3d7d53d5cf85f1e5b6196352dd5a9253e6f4c017a1a337aaf4c55cc9f402ac9f