[INFO] cloning repository https://github.com/DavidSouther/aoc2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DavidSouther/aoc2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidSouther%2Faoc2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidSouther%2Faoc2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9fb90e8c589ef10ccb08264d0af36a3fe9fad59
[INFO] testing DavidSouther/aoc2022 against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidSouther%2Faoc2022" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DavidSouther/aoc2022 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DavidSouther/aoc2022
[INFO] finished tweaking git repo https://github.com/DavidSouther/aoc2022
[INFO] tweaked toml for git repo https://github.com/DavidSouther/aoc2022 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DavidSouther/aoc2022 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07968ad42f06917cbc700cb36d660490ee5d2c67545dc212fb06306022c879cf
[INFO] running `Command { std: "docker" "start" "-a" "07968ad42f06917cbc700cb36d660490ee5d2c67545dc212fb06306022c879cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07968ad42f06917cbc700cb36d660490ee5d2c67545dc212fb06306022c879cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07968ad42f06917cbc700cb36d660490ee5d2c67545dc212fb06306022c879cf", kill_on_drop: false }`
[INFO] [stdout] 07968ad42f06917cbc700cb36d660490ee5d2c67545dc212fb06306022c879cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9c449a8a9d21f60ee2e7b9608e612cd18905945e48372c5a8add5f1a6738147
[INFO] running `Command { std: "docker" "start" "-a" "f9c449a8a9d21f60ee2e7b9608e612cd18905945e48372c5a8add5f1a6738147", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling rps v0.1.0 (/opt/rustwide/workdir/02)
[INFO] [stderr]    Compiling crane v0.1.0 (/opt/rustwide/workdir/05)
[INFO] [stderr]    Compiling cleanup v0.1.0 (/opt/rustwide/workdir/04)
[INFO] [stderr]    Compiling rucksack v0.1.0 (/opt/rustwide/workdir/03)
[INFO] [stderr]    Compiling crt v0.1.0 (/opt/rustwide/workdir/10)
[INFO] [stderr]    Compiling start-of-packet v0.1.0 (/opt/rustwide/workdir/06)
[INFO] [stderr]    Compiling calories v0.1.0 (/opt/rustwide/workdir/01)
[INFO] [stderr]    Compiling folder-size v0.1.0 (/opt/rustwide/workdir/07)
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]   --> 05/src/main.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 |         self.stacks[to].append(.collect());
[INFO] [stdout]    |                                ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0726]: implicit elided lifetime not allowed here
[INFO] [stdout]  --> 05/src/main.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Ship {
[INFO] [stdout]   |      ^^^^ expected lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout] help: indicate the anonymous lifetime
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Ship<'_> {
[INFO] [stdout]   |          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> 05/src/main.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let from_stack = from.take((from.len() - count..));
[INFO] [stdout]    |                                    ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 10 -         let from_stack = from.take((from.len() - count..));
[INFO] [stdout] 10 +         let from_stack = from.take(from.len() - count..);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `them` is never read
[INFO] [stdout]   --> 02/src/main.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 76 | struct Round {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 77 |     pub them: RPS,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'slice_take'
[INFO] [stdout]   --> 05/src/main.rs:10:31
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let from_stack = from.take((from.len() - count..));
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #62280 <https://github.com/rust-lang/rust/issues/62280> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0658, E0726.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crane` (bin "crane") due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9c449a8a9d21f60ee2e7b9608e612cd18905945e48372c5a8add5f1a6738147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c449a8a9d21f60ee2e7b9608e612cd18905945e48372c5a8add5f1a6738147", kill_on_drop: false }`
[INFO] [stdout] f9c449a8a9d21f60ee2e7b9608e612cd18905945e48372c5a8add5f1a6738147
[INFO] testing DavidSouther/aoc2022 against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidSouther%2Faoc2022" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DavidSouther/aoc2022 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DavidSouther/aoc2022
[INFO] finished tweaking git repo https://github.com/DavidSouther/aoc2022
[INFO] tweaked toml for git repo https://github.com/DavidSouther/aoc2022 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/DavidSouther/aoc2022 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 027c001dfdea55a4d81f1fa2d7b45104681221d5b01eb8eafd4cabe4218d7087
[INFO] running `Command { std: "docker" "start" "-a" "027c001dfdea55a4d81f1fa2d7b45104681221d5b01eb8eafd4cabe4218d7087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "027c001dfdea55a4d81f1fa2d7b45104681221d5b01eb8eafd4cabe4218d7087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "027c001dfdea55a4d81f1fa2d7b45104681221d5b01eb8eafd4cabe4218d7087", kill_on_drop: false }`
[INFO] [stdout] 027c001dfdea55a4d81f1fa2d7b45104681221d5b01eb8eafd4cabe4218d7087
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9c0f4299743baa7795be339d7ff90818c6736d05cdc6b323579f8cb7ce769c5
[INFO] running `Command { std: "docker" "start" "-a" "c9c0f4299743baa7795be339d7ff90818c6736d05cdc6b323579f8cb7ce769c5", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling rope v0.1.0 (/opt/rustwide/workdir/09)
[INFO] [stderr]    Compiling treetops v0.1.0 (/opt/rustwide/workdir/08)
[INFO] [stderr]    Compiling crane v0.1.0 (/opt/rustwide/workdir/05)
[INFO] [stderr]    Compiling rucksack v0.1.0 (/opt/rustwide/workdir/03)
[INFO] [stderr]    Compiling folder-size v0.1.0 (/opt/rustwide/workdir/07)
[INFO] [stderr]    Compiling start-of-packet v0.1.0 (/opt/rustwide/workdir/06)
[INFO] [stderr]    Compiling rps v0.1.0 (/opt/rustwide/workdir/02)
[INFO] [stderr]    Compiling crt v0.1.0 (/opt/rustwide/workdir/10)
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]   --> 05/src/main.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 |         self.stacks[to].append(.collect());
[INFO] [stdout]    |                                ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0726]: implicit elided lifetime not allowed here
[INFO] [stdout]  --> 05/src/main.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Ship {
[INFO] [stdout]   |      ^^^^ expected lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout] help: indicate the anonymous lifetime
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Ship<'_> {
[INFO] [stdout]   |          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> 05/src/main.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let from_stack = from.take((from.len() - count..));
[INFO] [stdout]    |                                    ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 10 -         let from_stack = from.take((from.len() - count..));
[INFO] [stdout] 10 +         let from_stack = from.take(from.len() - count..);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `them` is never read
[INFO] [stdout]   --> 02/src/main.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 76 | struct Round {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 77 |     pub them: RPS,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'slice_take'
[INFO] [stdout]   --> 05/src/main.rs:10:31
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let from_stack = from.take((from.len() - count..));
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #62280 <https://github.com/rust-lang/rust/issues/62280> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0658, E0726.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crane` (bin "crane") due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9c0f4299743baa7795be339d7ff90818c6736d05cdc6b323579f8cb7ce769c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c0f4299743baa7795be339d7ff90818c6736d05cdc6b323579f8cb7ce769c5", kill_on_drop: false }`
[INFO] [stdout] c9c0f4299743baa7795be339d7ff90818c6736d05cdc6b323579f8cb7ce769c5
