[INFO] cloning repository https://github.com/jfreuden/kattis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jfreuden/kattis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfreuden%2Fkattis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfreuden%2Fkattis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f281d710b55e83dbd3a4c88491398c73277fac7a
[INFO] testing jfreuden/kattis against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfreuden%2Fkattis" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jfreuden/kattis
[INFO] finished tweaking git repo https://github.com/jfreuden/kattis
[INFO] tweaked toml for git repo https://github.com/jfreuden/kattis written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jfreuden/kattis on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jfreuden/kattis 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3515f6dd2f5cf7567bb60ee04fd49ca744c7450920f49487316552f89e26d85
[INFO] running `Command { std: "docker" "start" "-a" "c3515f6dd2f5cf7567bb60ee04fd49ca744c7450920f49487316552f89e26d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3515f6dd2f5cf7567bb60ee04fd49ca744c7450920f49487316552f89e26d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3515f6dd2f5cf7567bb60ee04fd49ca744c7450920f49487316552f89e26d85", kill_on_drop: false }`
[INFO] [stdout] c3515f6dd2f5cf7567bb60ee04fd49ca744c7450920f49487316552f89e26d85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce066388685c364e9669d5151ad56dbb428afa7fac00274c3fa16299325308ac
[INFO] running `Command { std: "docker" "start" "-a" "ce066388685c364e9669d5151ad56dbb428afa7fac00274c3fa16299325308ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling shortcuttowhat v0.1.0 (/opt/rustwide/workdir/completed/trivial/shortcuttowhat)
[INFO] [stderr]    Compiling telja v0.1.0 (/opt/rustwide/workdir/completed/trivial/telja)
[INFO] [stderr]    Compiling combined_trivial v0.1.0 (/opt/rustwide/workdir/completed/trivial/combined_trivial)
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/rustwide/workdir/completed/trivial/hello)
[INFO] [stderr]    Compiling hipphipp v0.1.0 (/opt/rustwide/workdir/completed/trivial/hipphipp)
[INFO] [stderr]    Compiling hradgreining v0.1.0 (/opt/rustwide/workdir/completed/trivial/hradgreining)
[INFO] [stderr]    Compiling fenwick v0.1.0 (/opt/rustwide/workdir/completed/medium/fenwick)
[INFO] [stderr]    Compiling velkomin v0.1.0 (/opt/rustwide/workdir/completed/trivial/velkomin)
[INFO] [stderr]    Compiling vidsnuningur v0.1.0 (/opt/rustwide/workdir/completed/trivial/vidsnuningur)
[INFO] [stderr]    Compiling leggjasaman v0.1.0 (/opt/rustwide/workdir/completed/trivial/leggjasaman)
[INFO] [stderr]    Compiling storafmaeli v0.1.0 (/opt/rustwide/workdir/completed/trivial/storafmaeli)
[INFO] [stderr]    Compiling aldur v0.1.0 (/opt/rustwide/workdir/completed/trivial/aldur)
[INFO] [stderr]    Compiling millifaersla v0.1.0 (/opt/rustwide/workdir/completed/trivial/millifaersla)
[INFO] [stderr]    Compiling kvedja v0.1.0 (/opt/rustwide/workdir/completed/trivial/kvedja)
[INFO] [stderr]    Compiling prinsesse v0.1.0 (/opt/rustwide/workdir/completed/hard/prinsesse)
[INFO] [stderr]    Compiling princesse_server v0.1.0 (/opt/rustwide/workdir/completed/hard/princesse_server)
[INFO] [stderr]    Compiling metronome v0.1.0 (/opt/rustwide/workdir/completed/trivial/metronome)
[INFO] [stderr]    Compiling fifa v0.1.0 (/opt/rustwide/workdir/completed/trivial/fifa)
[INFO] [stderr]    Compiling setnja v0.1.0 (/opt/rustwide/workdir/completed/hard/setnja)
[INFO] [stderr]    Compiling lubbilaerir v0.1.0 (/opt/rustwide/workdir/completed/trivial/lubbilaerir)
[INFO] [stderr]    Compiling flatbokuveisla v0.1.0 (/opt/rustwide/workdir/completed/trivial/flatbokuveisla)
[INFO] [stderr]    Compiling placeholder v0.1.0 (/opt/rustwide/workdir/progress/placeholder)
[INFO] [stderr]    Compiling ovissa v0.1.0 (/opt/rustwide/workdir/completed/trivial/ovissa)
[INFO] [stderr]    Compiling financialplanning v0.1.0 (/opt/rustwide/workdir/completed/medium/financialplanning)
[INFO] [stderr]    Compiling flytibaka v0.1.0 (/opt/rustwide/workdir/completed/trivial/flytibaka)
[INFO] [stderr]    Compiling aleidibio v0.1.0 (/opt/rustwide/workdir/completed/trivial/aleidibio)
[INFO] [stderr]    Compiling lvable v0.1.0 (/opt/rustwide/workdir/completed/trivial/lvable)
[INFO] [stderr]    Compiling skeytasaman v0.1.0 (/opt/rustwide/workdir/completed/trivial/skeytasaman)
[INFO] [stderr]    Compiling princesse_LUT_calc v0.1.0 (/opt/rustwide/workdir/completed/hard/princesse_LUT_calc)
[INFO] [stderr]    Compiling yatp v0.1.1 (/opt/rustwide/workdir/completed/medium/yatp)
[INFO] [stderr]    Compiling takkar v0.1.0 (/opt/rustwide/workdir/completed/trivial/takkar)
[INFO] [stderr]    Compiling takkfyrirmig v0.1.0 (/opt/rustwide/workdir/completed/trivial/takkfyrirmig)
[INFO] [stderr]    Compiling verditheradgodu v0.1.0 (/opt/rustwide/workdir/completed/trivial/verditheradgodu)
[INFO] [stderr]    Compiling reduplikation v0.1.0 (/opt/rustwide/workdir/completed/trivial/reduplikation)
[INFO] [stderr]    Compiling dragafra v0.1.0 (/opt/rustwide/workdir/completed/trivial/dragafra)
[INFO] [stderr]    Compiling til_hamingju v0.1.0 (/opt/rustwide/workdir/completed/trivial/til_hamingju)
[INFO] [stderr]    Compiling tolvunarfraedingartelja v0.1.0 (/opt/rustwide/workdir/completed/trivial/tolvunarfraedingartelja)
[INFO] [stderr]    Compiling combined_medium v0.1.0 (/opt/rustwide/workdir/completed/medium/combined_medium)
[INFO] [stderr]    Compiling bowlstack v0.1.0 (/opt/rustwide/workdir/completed/hard/bowlstack)
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]    --> completed/hard/bowlstack/src/main.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn solve<T: Solvable<T>>(value: T) -> BowlFloat {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_stack_for_sort` is never used
[INFO] [stdout]    --> completed/hard/bowlstack/src/main.rs:191:4
[INFO] [stdout]     |
[INFO] [stdout] 191 | fn solve_stack_for_sort(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> completed/medium/combined_medium/src/main.rs:161:25
[INFO] [stdout]     |
[INFO] [stdout] 161 |     presorted.sort_by(|(i, sum_i), (j, sum_j)| sum_i.cmp(sum_j));
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `j`
[INFO] [stdout]    --> completed/medium/combined_medium/src/main.rs:161:37
[INFO] [stdout]     |
[INFO] [stdout] 161 |     presorted.sort_by(|(i, sum_i), (j, sum_j)| sum_i.cmp(sum_j));
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.31s
[INFO] running `Command { std: "docker" "inspect" "ce066388685c364e9669d5151ad56dbb428afa7fac00274c3fa16299325308ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce066388685c364e9669d5151ad56dbb428afa7fac00274c3fa16299325308ac", kill_on_drop: false }`
[INFO] [stdout] ce066388685c364e9669d5151ad56dbb428afa7fac00274c3fa16299325308ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 447f1576b3cb0e5908cfca0b56a0ac42479331e673edd8dc1d05f67d18a52381
[INFO] running `Command { std: "docker" "start" "-a" "447f1576b3cb0e5908cfca0b56a0ac42479331e673edd8dc1d05f67d18a52381", kill_on_drop: false }`
[INFO] [stderr]    Compiling tolvunarfraedingartelja v0.1.0 (/opt/rustwide/workdir/completed/trivial/tolvunarfraedingartelja)
[INFO] [stderr]    Compiling telja v0.1.0 (/opt/rustwide/workdir/completed/trivial/telja)
[INFO] [stderr]    Compiling leggjasaman v0.1.0 (/opt/rustwide/workdir/completed/trivial/leggjasaman)
[INFO] [stderr]    Compiling flatbokuveisla v0.1.0 (/opt/rustwide/workdir/completed/trivial/flatbokuveisla)
[INFO] [stderr]    Compiling placeholder v0.1.0 (/opt/rustwide/workdir/progress/placeholder)
[INFO] [stderr]    Compiling hipphipp v0.1.0 (/opt/rustwide/workdir/completed/trivial/hipphipp)
[INFO] [stderr]    Compiling takkfyrirmig v0.1.0 (/opt/rustwide/workdir/completed/trivial/takkfyrirmig)
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/rustwide/workdir/completed/trivial/hello)
[INFO] [stderr]    Compiling setnja v0.1.0 (/opt/rustwide/workdir/completed/hard/setnja)
[INFO] [stderr]    Compiling princesse_server v0.1.0 (/opt/rustwide/workdir/completed/hard/princesse_server)
[INFO] [stderr]    Compiling flytibaka v0.1.0 (/opt/rustwide/workdir/completed/trivial/flytibaka)
[INFO] [stderr]    Compiling shortcuttowhat v0.1.0 (/opt/rustwide/workdir/completed/trivial/shortcuttowhat)
[INFO] [stderr]    Compiling kvedja v0.1.0 (/opt/rustwide/workdir/completed/trivial/kvedja)
[INFO] [stderr]    Compiling metronome v0.1.0 (/opt/rustwide/workdir/completed/trivial/metronome)
[INFO] [stderr]    Compiling velkomin v0.1.0 (/opt/rustwide/workdir/completed/trivial/velkomin)
[INFO] [stderr]    Compiling hradgreining v0.1.0 (/opt/rustwide/workdir/completed/trivial/hradgreining)
[INFO] [stderr]    Compiling financialplanning v0.1.0 (/opt/rustwide/workdir/completed/medium/financialplanning)
[INFO] [stderr]    Compiling millifaersla v0.1.0 (/opt/rustwide/workdir/completed/trivial/millifaersla)
[INFO] [stderr]    Compiling skeytasaman v0.1.0 (/opt/rustwide/workdir/completed/trivial/skeytasaman)
[INFO] [stderr]    Compiling aldur v0.1.0 (/opt/rustwide/workdir/completed/trivial/aldur)
[INFO] [stderr]    Compiling vidsnuningur v0.1.0 (/opt/rustwide/workdir/completed/trivial/vidsnuningur)
[INFO] [stderr]    Compiling princesse_LUT_calc v0.1.0 (/opt/rustwide/workdir/completed/hard/princesse_LUT_calc)
[INFO] [stderr]    Compiling til_hamingju v0.1.0 (/opt/rustwide/workdir/completed/trivial/til_hamingju)
[INFO] [stderr]    Compiling yatp v0.1.1 (/opt/rustwide/workdir/completed/medium/yatp)
[INFO] [stderr]    Compiling takkar v0.1.0 (/opt/rustwide/workdir/completed/trivial/takkar)
[INFO] [stderr]    Compiling ovissa v0.1.0 (/opt/rustwide/workdir/completed/trivial/ovissa)
[INFO] [stderr]    Compiling lubbilaerir v0.1.0 (/opt/rustwide/workdir/completed/trivial/lubbilaerir)
[INFO] [stderr]    Compiling reduplikation v0.1.0 (/opt/rustwide/workdir/completed/trivial/reduplikation)
[INFO] [stderr]    Compiling verditheradgodu v0.1.0 (/opt/rustwide/workdir/completed/trivial/verditheradgodu)
[INFO] [stderr]    Compiling prinsesse v0.1.0 (/opt/rustwide/workdir/completed/hard/prinsesse)
[INFO] [stderr]    Compiling fenwick v0.1.0 (/opt/rustwide/workdir/completed/medium/fenwick)
[INFO] [stderr]    Compiling storafmaeli v0.1.0 (/opt/rustwide/workdir/completed/trivial/storafmaeli)
[INFO] [stderr]    Compiling dragafra v0.1.0 (/opt/rustwide/workdir/completed/trivial/dragafra)
[INFO] [stderr]    Compiling bowlstack v0.1.0 (/opt/rustwide/workdir/completed/hard/bowlstack)
[INFO] [stderr]    Compiling combined_medium v0.1.0 (/opt/rustwide/workdir/completed/medium/combined_medium)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> completed/medium/combined_medium/src/main.rs:161:25
[INFO] [stdout]     |
[INFO] [stdout] 161 |     presorted.sort_by(|(i, sum_i), (j, sum_j)| sum_i.cmp(sum_j));
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `j`
[INFO] [stdout]    --> completed/medium/combined_medium/src/main.rs:161:37
[INFO] [stdout]     |
[INFO] [stdout] 161 |     presorted.sort_by(|(i, sum_i), (j, sum_j)| sum_i.cmp(sum_j));
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `case_bowls`
[INFO] [stdout]    --> completed/hard/bowlstack/src/main.rs:570:17
[INFO] [stdout]     |
[INFO] [stdout] 570 |         let mut case_bowls: Vec<Bowl> = vec![];
[INFO] [stdout]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_case_bowls`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> completed/hard/bowlstack/src/main.rs:570:13
[INFO] [stdout]     |
[INFO] [stdout] 570 |         let mut case_bowls: Vec<Bowl> = vec![];
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bowlstack`
[INFO] [stdout]    --> completed/hard/bowlstack/src/main.rs:758:36
[INFO] [stdout]     |
[INFO] [stdout] 758 |                 .map_permutations(|bowlstack| { BowlFloat::default() })
[INFO] [stdout]     |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bowlstack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> completed/hard/bowlstack/src/main.rs:744:13
[INFO] [stdout]     |
[INFO] [stdout] 744 |         let mut bowls = vec![
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> completed/hard/bowlstack/src/main.rs:766:13
[INFO] [stdout]     |
[INFO] [stdout] 766 |         let mut bowls: Vec<BowlInt> = vec![1, 2, 3];
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fifa v0.1.0 (/opt/rustwide/workdir/completed/trivial/fifa)
[INFO] [stderr]    Compiling lvable v0.1.0 (/opt/rustwide/workdir/completed/trivial/lvable)
[INFO] [stderr]    Compiling combined_trivial v0.1.0 (/opt/rustwide/workdir/completed/trivial/combined_trivial)
[INFO] [stderr]    Compiling aleidibio v0.1.0 (/opt/rustwide/workdir/completed/trivial/aleidibio)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "447f1576b3cb0e5908cfca0b56a0ac42479331e673edd8dc1d05f67d18a52381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "447f1576b3cb0e5908cfca0b56a0ac42479331e673edd8dc1d05f67d18a52381", kill_on_drop: false }`
[INFO] [stdout] 447f1576b3cb0e5908cfca0b56a0ac42479331e673edd8dc1d05f67d18a52381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed8bd72d84a5348083dc4465234f8480b999510afa75c4fae69759f5fe6162d7
[INFO] running `Command { std: "docker" "start" "-a" "ed8bd72d84a5348083dc4465234f8480b999510afa75c4fae69759f5fe6162d7", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `case_bowls`
[INFO] [stdout] 
[INFO] [stderr]    --> completed/hard/bowlstack/src/main.rs:570:17
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 570 |         let mut case_bowls: Vec<Bowl> = vec![];
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_case_bowls`
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    --> completed/hard/bowlstack/src/main.rs:570:13
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 570 |         let mut case_bowls: Vec<Bowl> = vec![];
[INFO] [stdout] running 16 tests
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bowlstack`
[INFO] [stderr]    --> completed/hard/bowlstack/src/main.rs:758:36
[INFO] [stderr]     |
[INFO] [stderr] 758 |                 .map_permutations(|bowlstack| { BowlFloat::default() })
[INFO] [stderr]     |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bowlstack`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> completed/hard/bowlstack/src/main.rs:744:13
[INFO] [stderr]     |
[INFO] [stderr] 744 |         let mut bowls = vec![
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> completed/hard/bowlstack/src/main.rs:766:13
[INFO] [stderr]     |
[INFO] [stderr] 766 |         let mut bowls: Vec<BowlInt> = vec![1, 2, 3];
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `bowlstack` (bin "bowlstack" test) generated 5 warnings (run `cargo fix --bin "bowlstack" --tests` to apply 3 suggestions)
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> completed/medium/combined_medium/src/main.rs:161:25
[INFO] [stderr]     |
[INFO] [stderr] 161 |     presorted.sort_by(|(i, sum_i), (j, sum_j)| sum_i.cmp(sum_j));
[INFO] [stderr]     |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `j`
[INFO] [stderr]    --> completed/medium/combined_medium/src/main.rs:161:37
[INFO] [stderr]     |
[INFO] [stderr] 161 |     presorted.sort_by(|(i, sum_i), (j, sum_j)| sum_i.cmp(sum_j));
[INFO] [stderr]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stderr] 
[INFO] [stderr] warning: `combined_medium` (bin "combined_medium" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aldur-b4ff77008a8f8544)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aleidibio-85c4528dcc5300c5)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bowlstack-c07b437df59f0af4)
[INFO] [stdout] test bowlstack_tests::test_gap_ceiling_case ... ok
[INFO] [stdout] test bowlstack_tests::test_gap_contact_lower_rim ... ok
[INFO] [stdout] test bowlstack_tests::test_gap_contact_upper_base ... ok
[INFO] [stdout] test bowlstack_tests::test_gap_contact_upper_rim ... ok
[INFO] [stdout] test bowlstack_tests::test_map_permutations_contents ... ok
[INFO] [stdout] test bowlstack_tests::test_gap_floor_case ... ok
[INFO] [stdout] test bowlstack_tests::test_solve_adversarial_tiny_troll_bowl ... ok
[INFO] [stdout] test bowlstack_tests::test_solve_nested_kattis_example ... ok
[INFO] [stdout] test bowlstack_tests::test_solve_normal_stack_in_pots ... ok
[INFO] [stdout] test bowlstack_tests::test_solve_nested_sameheight ... ok
[INFO] [stdout] test bowlstack_tests::test_solve_kattis_example ... ok
[INFO] [stdout] test bowlstack_tests::test_solve_nested_sameslope ... ok
[INFO] [stdout] test bowlstack_tests::test_sort_adversarial_tiny_troll_bowl ... ok
[INFO] [stdout] test bowlstack_tests::test_solve_10_bowls ... FAILED
[INFO] [stdout] test bowlstack_tests::test_solve_track_viable_rims ... FAILED
[INFO] [stdout] test bowlstack_tests::test_map_permutations_len ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- bowlstack_tests::test_solve_10_bowls stdout ----
[INFO] [stdout] opti.label:  ['Y', 'T', 'R', 'U', 'S', 'Q', 'X', 'W', 'P', 'Z', 'V']
[INFO] [stdout] opti.slope:  [0.23, 0.35, 0.50, 0.66, 1.00, 1.00, 0.67, 3.00, 6.00, 1.00, 1.12]
[INFO] [stdout] opti.height: [10.00, 15.00, 40.00, 19.00, 40.00, 50.00, 10.00, 30.00, 60.00, 10.00, 9.00]
[INFO] [stdout] opti.r:      [9.00, 17.00, 10.00, 41.00, 10.00, 30.00, 14.00, 25.00, 20.00, 1.00, 1.00]
[INFO] [stdout] opti.R:      [53.00, 60.00, 90.00, 70.00, 50.00, 80.00, 29.00, 35.00, 30.00, 11.00, 9.00]
[INFO] [stdout] opti.floor:  5
[INFO] [stdout] opti.ceil:   2
[INFO] [stdout] opti.zerogap:6
[INFO] [stdout] 
[INFO] [stdout] thread 'bowlstack_tests::test_solve_10_bowls' (26) panicked at completed/hard/bowlstack/src/main.rs:725:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 104.0
[INFO] [stdout]  right: 81.0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e8c727568c2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e8c727568c2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e8c727568c2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e8c727568c2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e8c7276776f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e8c7276776f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5e8c72723e31 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e8c72723e31 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e8c7272fe92 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e8c727349df - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5e8c72734871 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5e8c726f543e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x5e8c726f543e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e8c7273509f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x5e8c7273509f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5e8c72734efa - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5e8c7272ffc9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5e8c7271830d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5e8c7276f1d0 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5e8c7276efd3 - core::panicking::assert_failed_inner::h448e1d534f4c3d4b
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5e8c726bdab7 - core::panicking::assert_failed::hb4aaaec2172d5e6b
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5e8c726c64f0 - bowlstack::bowlstack_tests::test_solve_10_bowls::h51f4e2b7259e6648
[INFO] [stdout]                                at /opt/rustwide/workdir/completed/hard/bowlstack/src/main.rs:725:9
[INFO] [stdout]   22:     0x5e8c726c65d7 - bowlstack::bowlstack_tests::test_solve_10_bowls::{{closure}}::h1457f64b3c534e74
[INFO] [stdout]                                at /opt/rustwide/workdir/completed/hard/bowlstack/src/main.rs:600:29
[INFO] [stdout]   23:     0x5e8c726bbc86 - core::ops::function::FnOnce::call_once::h42bca9a1a54b3953
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e8c726f51fb - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e8c726f51fb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5e8c7270ae65 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5e8c7270ae65 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5e8c7270ae65 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5e8c7270ae65 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5e8c7270ae65 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5e8c7270ae65 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5e8c7270ae65 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5e8c726e1654 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5e8c726e1654 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5e8c726e4f1a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5e8c726e4f1a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5e8c726e4f1a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5e8c726e4f1a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5e8c726e4f1a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5e8c726e4f1a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5e8c726e4f1a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5e8c7272b12f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x5e8c7272b12f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x79fb5dcb4aa4 - <unknown>
[INFO] [stdout]   45:     0x79fb5dd41a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- bowlstack_tests::test_solve_track_viable_rims stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'bowlstack_tests::test_solve_track_viable_rims' (33) panicked at completed/hard/bowlstack/src/main.rs:596:9:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e8c727568c2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e8c727568c2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e8c727568c2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e8c727568c2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e8c7276776f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e8c7276776f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5e8c72723e31 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e8c72723e31 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e8c7272fe92 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e8c727349df - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5e8c72734871 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5e8c726f543e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x5e8c726f543e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e8c7273509f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x5e8c7273509f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5e8c72734ec6 - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x5e8c7272ffc9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5e8c7271830d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5e8c7276f1d0 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5e8c7276f1ac - core::panicking::panic::h355c5fec13755e30
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x5e8c726c7c2a - bowlstack::bowlstack_tests::test_solve_track_viable_rims::hcb14c3941bf05f31
[INFO] [stdout]                                at /opt/rustwide/workdir/completed/hard/bowlstack/src/main.rs:596:9
[INFO] [stdout]   21:     0x5e8c726c7c47 - bowlstack::bowlstack_tests::test_solve_track_viable_rims::{{closure}}::h0b9f13902c2e2e78
[INFO] [stdout]                                at /opt/rustwide/workdir/completed/hard/bowlstack/src/main.rs:589:38
[INFO] [stdout]   22:     0x5e8c726bba36 - core::ops::function::FnOnce::call_once::h1130c645d7893b55
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5e8c726f51fb - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e8c726f51fb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5e8c7270ae65 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5e8c7270ae65 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5e8c7270ae65 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   28:     0x5e8c7270ae65 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   29:     0x5e8c7270ae65 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5e8c7270ae65 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5e8c7270ae65 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5e8c726e1654 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5e8c726e1654 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   34:     0x5e8c726e4f1a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x5e8c726e4f1a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5e8c726e4f1a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   37:     0x5e8c726e4f1a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   38:     0x5e8c726e4f1a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5e8c726e4f1a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x5e8c726e4f1a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5e8c7272b12f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   42:     0x5e8c7272b12f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   43:     0x79fb5dcb4aa4 - <unknown>
[INFO] [stdout]   44:     0x79fb5dd41a34 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     bowlstack_tests::test_solve_10_bowls
[INFO] [stdout]     bowlstack_tests::test_solve_track_viable_rims
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p bowlstack --bin bowlstack`
[INFO] running `Command { std: "docker" "inspect" "ed8bd72d84a5348083dc4465234f8480b999510afa75c4fae69759f5fe6162d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8bd72d84a5348083dc4465234f8480b999510afa75c4fae69759f5fe6162d7", kill_on_drop: false }`
[INFO] [stdout] ed8bd72d84a5348083dc4465234f8480b999510afa75c4fae69759f5fe6162d7
