[INFO] fetching crate rfc5444 0.1.0...
[INFO] building rfc5444-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate rfc5444 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rfc5444 0.1.0
[INFO] finished tweaking crates.io crate rfc5444 0.1.0
[INFO] tweaked toml for crates.io crate rfc5444 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rfc5444 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.9.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f9b01cc0a96f398da84b6d5290f75c1ee90b3056a51efc5d98605113b943cc8
[INFO] running `Command { std: "docker" "start" "-a" "7f9b01cc0a96f398da84b6d5290f75c1ee90b3056a51efc5d98605113b943cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f9b01cc0a96f398da84b6d5290f75c1ee90b3056a51efc5d98605113b943cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9b01cc0a96f398da84b6d5290f75c1ee90b3056a51efc5d98605113b943cc8", kill_on_drop: false }`
[INFO] [stdout] 7f9b01cc0a96f398da84b6d5290f75c1ee90b3056a51efc5d98605113b943cc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16fbb011c3861fdb011f617bcec187ec1b25af892a50502f6fde057daad7f016
[INFO] running `Command { std: "docker" "start" "-a" "16fbb011c3861fdb011f617bcec187ec1b25af892a50502f6fde057daad7f016", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfc5444 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     input: &'a [u8],
[INFO] [stdout]    |             -- the lifetime is named here
[INFO] [stdout] 25 |     address_length: usize,
[INFO] [stdout] 26 | ) -> Result<(&'a [u8], AddressBlock), Error> {
[INFO] [stdout]    |               --       ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the same 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] 26 | ) -> Result<(&'a [u8], AddressBlock<'a>), Error> {
[INFO] [stdout]    |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "16fbb011c3861fdb011f617bcec187ec1b25af892a50502f6fde057daad7f016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16fbb011c3861fdb011f617bcec187ec1b25af892a50502f6fde057daad7f016", kill_on_drop: false }`
[INFO] [stdout] 16fbb011c3861fdb011f617bcec187ec1b25af892a50502f6fde057daad7f016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e34a0b1989442d7bd20f35a1feacdc12aa60af7bea040cf386f9df831238513f
[INFO] running `Command { std: "docker" "start" "-a" "e34a0b1989442d7bd20f35a1feacdc12aa60af7bea040cf386f9df831238513f", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     input: &'a [u8],
[INFO] [stdout]    |             -- the lifetime is named here
[INFO] [stdout] 25 |     address_length: usize,
[INFO] [stdout] 26 | ) -> Result<(&'a [u8], AddressBlock), Error> {
[INFO] [stdout]    |               --       ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the same 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] 26 | ) -> Result<(&'a [u8], AddressBlock<'a>), Error> {
[INFO] [stdout]    |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rfc5444 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     input: &'a [u8],
[INFO] [stdout]    |             -- the lifetime is named here
[INFO] [stdout] 25 |     address_length: usize,
[INFO] [stdout] 26 | ) -> Result<(&'a [u8], AddressBlock), Error> {
[INFO] [stdout]    |               --       ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the same 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] 26 | ) -> Result<(&'a [u8], AddressBlock<'a>), Error> {
[INFO] [stdout]    |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "e34a0b1989442d7bd20f35a1feacdc12aa60af7bea040cf386f9df831238513f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e34a0b1989442d7bd20f35a1feacdc12aa60af7bea040cf386f9df831238513f", kill_on_drop: false }`
[INFO] [stdout] e34a0b1989442d7bd20f35a1feacdc12aa60af7bea040cf386f9df831238513f