[INFO] cloning repository https://github.com/bm-w/advent21-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bm-w/advent21-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbm-w%2Fadvent21-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbm-w%2Fadvent21-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec2310a5555180ea34bfaa31fe8575d8d65a1a67
[INFO] checking bm-w/advent21-rs against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbm-w%2Fadvent21-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bm-w/advent21-rs on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bm-w/advent21-rs
[INFO] finished tweaking git repo https://github.com/bm-w/advent21-rs
[INFO] tweaked toml for git repo https://github.com/bm-w/advent21-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bm-w/advent21-rs 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v1.0.4
[INFO] [stderr]   Downloaded unindent v0.1.8
[INFO] [stderr]   Downloaded libc v0.2.120
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02945a5fc025851b98a414ec61970d06c31cdfa9457ed75b23108828e69d0e5c
[INFO] running `Command { std: "docker" "start" "-a" "02945a5fc025851b98a414ec61970d06c31cdfa9457ed75b23108828e69d0e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02945a5fc025851b98a414ec61970d06c31cdfa9457ed75b23108828e69d0e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02945a5fc025851b98a414ec61970d06c31cdfa9457ed75b23108828e69d0e5c", kill_on_drop: false }`
[INFO] [stdout] 02945a5fc025851b98a414ec61970d06c31cdfa9457ed75b23108828e69d0e5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5283c70ede33b4ba81ab6722d788feb7ee1317b26242b1b55f5784f3ec19680b
[INFO] running `Command { std: "docker" "start" "-a" "5283c70ede33b4ba81ab6722d788feb7ee1317b26242b1b55f5784f3ec19680b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling unindent v0.1.8
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling indoc v1.0.4
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking advent21 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "5283c70ede33b4ba81ab6722d788feb7ee1317b26242b1b55f5784f3ec19680b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5283c70ede33b4ba81ab6722d788feb7ee1317b26242b1b55f5784f3ec19680b", kill_on_drop: false }`
[INFO] [stdout] 5283c70ede33b4ba81ab6722d788feb7ee1317b26242b1b55f5784f3ec19680b
[INFO] checking bm-w/advent21-rs against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbm-w%2Fadvent21-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bm-w/advent21-rs on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bm-w/advent21-rs
[INFO] finished tweaking git repo https://github.com/bm-w/advent21-rs
[INFO] tweaked toml for git repo https://github.com/bm-w/advent21-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/bm-w/advent21-rs 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" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2287b664c69ab0b82e7e75ddb276604fbcf5870ce36bbdc106081a714e4a2be6
[INFO] running `Command { std: "docker" "start" "-a" "2287b664c69ab0b82e7e75ddb276604fbcf5870ce36bbdc106081a714e4a2be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2287b664c69ab0b82e7e75ddb276604fbcf5870ce36bbdc106081a714e4a2be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2287b664c69ab0b82e7e75ddb276604fbcf5870ce36bbdc106081a714e4a2be6", kill_on_drop: false }`
[INFO] [stdout] 2287b664c69ab0b82e7e75ddb276604fbcf5870ce36bbdc106081a714e4a2be6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b67024f6a3cb47bfe41b9b17dbb19cedbc9822b7bef41003396766cfd1d46289
[INFO] running `Command { std: "docker" "start" "-a" "b67024f6a3cb47bfe41b9b17dbb19cedbc9822b7bef41003396766cfd1d46289", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling unindent v0.1.8
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]    Compiling indoc v1.0.4
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking advent21 v0.0.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.35s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking advent21 v0.0.0 (/tmp/fixit)
[INFO] [stdout] error: captured variable cannot escape `FnMut` closure body
[INFO] [stdout]    --> src/day23.rs:250:31
[INFO] [stdout]     |
[INFO] [stdout] 248 |               let state = Rc::new(self.state());
[INFO] [stdout]     |                   ----- variable defined here
[INFO] [stdout] 249 |               (0..self.amphipods.len())
[INFO] [stdout] 250 |                   .flat_map(move |amphipod| self.amphipod_moves(amphipod, Some(&state))
[INFO] [stdout]     |                                           - ^                                   ----- variable captured here
[INFO] [stdout]     |  _________________________________________|_|
[INFO] [stdout]     | |                                         |
[INFO] [stdout]     | |                                         inferred to be a `FnMut` closure
[INFO] [stdout] 251 | |                     .map(move |(space, cost)| (amphipod, space, cost)))
[INFO] [stdout]     | |______________________________________________________________________^ returns a closure that contains a reference to a captured variable, which then escapes the closure body
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FnMut` closures only have access to their captured variables while they are executing...
[INFO] [stdout]     = note: ...therefore, they cannot allow references to captured variables to escape
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: captured variable cannot escape `FnMut` closure body
[INFO] [stdout]    --> src/day23.rs:250:31
[INFO] [stdout]     |
[INFO] [stdout] 248 |               let state = Rc::new(self.state());
[INFO] [stdout]     |                   ----- variable defined here
[INFO] [stdout] 249 |               (0..self.amphipods.len())
[INFO] [stdout] 250 |                   .flat_map(move |amphipod| self.amphipod_moves(amphipod, Some(&state))
[INFO] [stdout]     |                                           - ^                                   ----- variable captured here
[INFO] [stdout]     |  _________________________________________|_|
[INFO] [stdout]     | |                                         |
[INFO] [stdout]     | |                                         inferred to be a `FnMut` closure
[INFO] [stdout] 251 | |                     .map(move |(space, cost)| (amphipod, space, cost)))
[INFO] [stdout]     | |______________________________________________________________________^ returns a closure that contains a reference to a captured variable, which then escapes the closure body
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FnMut` closures only have access to their captured variables while they are executing...
[INFO] [stdout]     = note: ...therefore, they cannot allow references to captured variables to escape
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent21` (bin "advent21") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent21` (bin "advent21" test) due to 2 previous errors
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "b67024f6a3cb47bfe41b9b17dbb19cedbc9822b7bef41003396766cfd1d46289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67024f6a3cb47bfe41b9b17dbb19cedbc9822b7bef41003396766cfd1d46289", kill_on_drop: false }`
[INFO] [stdout] b67024f6a3cb47bfe41b9b17dbb19cedbc9822b7bef41003396766cfd1d46289