[INFO] cloning repository https://github.com/tialaramex/advent2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tialaramex/advent2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftialaramex%2Fadvent2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftialaramex%2Fadvent2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf3539f90ab8fdfac0c436b0a81988b58ab7036d
[INFO] checking tialaramex/advent2023 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftialaramex%2Fadvent2023" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tialaramex/advent2023
[INFO] finished tweaking git repo https://github.com/tialaramex/advent2023
[INFO] tweaked toml for git repo https://github.com/tialaramex/advent2023 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tialaramex/advent2023 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tialaramex/advent2023 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83c2cc36b3009093f37dbc64bf66128e93079d53babd2bca158afdf225bff5a7
[INFO] running `Command { std: "docker" "start" "-a" "83c2cc36b3009093f37dbc64bf66128e93079d53babd2bca158afdf225bff5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83c2cc36b3009093f37dbc64bf66128e93079d53babd2bca158afdf225bff5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c2cc36b3009093f37dbc64bf66128e93079d53babd2bca158afdf225bff5a7", kill_on_drop: false }`
[INFO] [stdout] 83c2cc36b3009093f37dbc64bf66128e93079d53babd2bca158afdf225bff5a7
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec8803e435655b8d5d5becd5d045917f8decab0b67005e58325167f850286a0f
[INFO] running `Command { std: "docker" "start" "-a" "ec8803e435655b8d5d5becd5d045917f8decab0b67005e58325167f850286a0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking sky v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:27:52
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn lines(&'t self) -> impl Iterator<Item = &str> + 't {
[INFO] [stdout]    |                   --                               ^^^^    -- the same lifetime is named here
[INFO] [stdout]    |                   |                                |
[INFO] [stdout]    |                   the lifetime is named here       the same lifetime is elided 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 `'t`
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn lines(&'t self) -> impl Iterator<Item = &'t str> + 't {
[INFO] [stdout]    |                                                     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:44:51
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn list(&'t self) -> impl Iterator<Item = &str> + 't {
[INFO] [stdout]    |                  --                               ^^^^    -- the same lifetime is named here
[INFO] [stdout]    |                  |                                |
[INFO] [stdout]    |                  the lifetime is named here       the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'t`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn list(&'t self) -> impl Iterator<Item = &'t str> + 't {
[INFO] [stdout]    |                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:27:52
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn lines(&'t self) -> impl Iterator<Item = &str> + 't {
[INFO] [stdout]    |                   --                               ^^^^    -- the same lifetime is named here
[INFO] [stdout]    |                   |                                |
[INFO] [stdout]    |                   the lifetime is named here       the same lifetime is elided 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 `'t`
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn lines(&'t self) -> impl Iterator<Item = &'t str> + 't {
[INFO] [stdout]    |                                                     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:44:51
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn list(&'t self) -> impl Iterator<Item = &str> + 't {
[INFO] [stdout]    |                  --                               ^^^^    -- the same lifetime is named here
[INFO] [stdout]    |                  |                                |
[INFO] [stdout]    |                  the lifetime is named here       the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'t`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn list(&'t self) -> impl Iterator<Item = &'t str> + 't {
[INFO] [stdout]    |                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.61s
[INFO] running `Command { std: "docker" "inspect" "ec8803e435655b8d5d5becd5d045917f8decab0b67005e58325167f850286a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8803e435655b8d5d5becd5d045917f8decab0b67005e58325167f850286a0f", kill_on_drop: false }`
[INFO] [stdout] ec8803e435655b8d5d5becd5d045917f8decab0b67005e58325167f850286a0f
