[INFO] cloning repository https://github.com/ofrank123/AoC2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ofrank123/AoC2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fofrank123%2FAoC2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fofrank123%2FAoC2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f9eef13b3ca3a0a214ea753e8486f281aab7ab96
[INFO] testing ofrank123/AoC2020 against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fofrank123%2FAoC2020" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ofrank123/AoC2020 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ofrank123/AoC2020
[INFO] finished tweaking git repo https://github.com/ofrank123/AoC2020
[INFO] tweaked toml for git repo https://github.com/ofrank123/AoC2020 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/ofrank123/AoC2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc6d90797776e5788279ae55ae267c7438a15fc7727bfa587c0481cff218dc48
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fc6d90797776e5788279ae55ae267c7438a15fc7727bfa587c0481cff218dc48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc6d90797776e5788279ae55ae267c7438a15fc7727bfa587c0481cff218dc48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc6d90797776e5788279ae55ae267c7438a15fc7727bfa587c0481cff218dc48", kill_on_drop: false }`
[INFO] [stdout] fc6d90797776e5788279ae55ae267c7438a15fc7727bfa587c0481cff218dc48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3771e87e12ab4fe72805b7373884b55b77698ee62fb2d645ddd11afe2e0ffd98
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3771e87e12ab4fe72805b7373884b55b77698ee62fb2d645ddd11afe2e0ffd98", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir/aoc)
[INFO] [stderr]    Compiling prob25_1 v0.1.0 (/opt/rustwide/workdir/prob25_1)
[INFO] [stderr]    Compiling prob23_2 v0.1.0 (/opt/rustwide/workdir/prob23_2)
[INFO] [stderr]    Compiling prob19_1 v0.1.0 (/opt/rustwide/workdir/prob19_1)
[INFO] [stderr]    Compiling prob22_1 v0.1.0 (/opt/rustwide/workdir/prob22_1)
[INFO] [stderr]    Compiling prob25_2 v0.1.0 (/opt/rustwide/workdir/prob25_2)
[INFO] [stderr]    Compiling prob21_1 v0.1.0 (/opt/rustwide/workdir/prob21_1)
[INFO] [stderr]    Compiling prob20_1 v0.1.0 (/opt/rustwide/workdir/prob20_1)
[INFO] [stderr]    Compiling prob24_2 v0.1.0 (/opt/rustwide/workdir/prob24_2)
[INFO] [stderr]    Compiling prob21_2 v0.1.0 (/opt/rustwide/workdir/prob21_2)
[INFO] [stderr]    Compiling prob20_2 v0.1.0 (/opt/rustwide/workdir/prob20_2)
[INFO] [stderr]    Compiling prob22_2 v0.1.0 (/opt/rustwide/workdir/prob22_2)
[INFO] [stderr]    Compiling prob19_2 v0.1.0 (/opt/rustwide/workdir/prob19_2)
[INFO] [stderr]    Compiling prob23_1 v0.1.0 (/opt/rustwide/workdir/prob23_1)
[INFO] [stderr]    Compiling prob24_1 v0.1.0 (/opt/rustwide/workdir/prob24_1)
[INFO] [stderr]    Compiling prob12_1 v0.1.0 (/opt/rustwide/workdir/prob12_1)
[INFO] [stderr]    Compiling prob11_1 v0.1.0 (/opt/rustwide/workdir/prob11_1)
[INFO] [stderr]    Compiling prob12_2 v0.1.0 (/opt/rustwide/workdir/prob12_2)
[INFO] [stderr]    Compiling prob15_1 v0.1.0 (/opt/rustwide/workdir/prob15_1)
[INFO] [stderr]    Compiling prob6_1 v0.1.0 (/opt/rustwide/workdir/prob6_1)
[INFO] [stderr]    Compiling prob14_2 v0.1.0 (/opt/rustwide/workdir/prob14_2)
[INFO] [stderr]    Compiling prob10_2 v0.1.0 (/opt/rustwide/workdir/prob10_2)
[INFO] [stderr]    Compiling prob1_2 v0.1.0 (/opt/rustwide/workdir/prob1_2)
[INFO] [stderr]    Compiling prob11_2 v0.1.0 (/opt/rustwide/workdir/prob11_2)
[INFO] [stderr]    Compiling prob17_2 v0.1.0 (/opt/rustwide/workdir/prob17_2)
[INFO] [stderr]    Compiling prob16_2 v0.1.0 (/opt/rustwide/workdir/prob16_2)
[INFO] [stderr]    Compiling prob4_1 v0.1.0 (/opt/rustwide/workdir/prob4_1)
[INFO] [stderr]    Compiling prob13_1 v0.1.0 (/opt/rustwide/workdir/prob13_1)
[INFO] [stderr]    Compiling prob2_1 v0.1.0 (/opt/rustwide/workdir/prob2_1)
[INFO] [stderr]    Compiling prob15_2 v0.1.0 (/opt/rustwide/workdir/prob15_2)
[INFO] [stderr]    Compiling prob16_1 v0.1.0 (/opt/rustwide/workdir/prob16_1)
[INFO] [stdout] warning: unused variable: `your_ticket`
[INFO] [stdout]   --> prob16_1/src/main.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let your_ticket = get_your_ticket(sections[1]);
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_your_ticket`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sum`
[INFO] [stdout]   --> prob16_2/src/main.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut sum = 0;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_sum`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> prob16_1/src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     name: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> prob16_1/src/main.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> prob16_2/src/main.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut sum = 0;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prob14_1 v0.1.0 (/opt/rustwide/workdir/prob14_1)
[INFO] [stderr]    Compiling prob5_2 v0.1.0 (/opt/rustwide/workdir/prob5_2)
[INFO] [stderr]    Compiling prob18_2 v0.1.0 (/opt/rustwide/workdir/prob18_2)
[INFO] [stderr]    Compiling prob8_1 v0.1.0 (/opt/rustwide/workdir/prob8_1)
[INFO] [stderr]    Compiling prob6_2 v0.1.0 (/opt/rustwide/workdir/prob6_2)
[INFO] [stderr]    Compiling prob1_1 v0.1.0 (/opt/rustwide/workdir/prob1_1)
[INFO] [stderr]    Compiling prob9_2 v0.1.0 (/opt/rustwide/workdir/prob9_2)
[INFO] [stderr]    Compiling prob3_1 v0.1.0 (/opt/rustwide/workdir/prob3_1)
[INFO] [stderr]    Compiling prob3_2 v0.1.0 (/opt/rustwide/workdir/prob3_2)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prob4_2 v0.1.0 (/opt/rustwide/workdir/prob4_2)
[INFO] [stderr]    Compiling prob2_2 v0.1.0 (/opt/rustwide/workdir/prob2_2)
[INFO] [stderr]    Compiling prob10_1 v0.1.0 (/opt/rustwide/workdir/prob10_1)
[INFO] [stderr]    Compiling prob5_1 v0.1.0 (/opt/rustwide/workdir/prob5_1)
[INFO] [stdout] warning: associated function is never used: `print_state`
[INFO] [stdout]   --> prob8_1/src/main.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn print_state(&self) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prob7_1 v0.1.0 (/opt/rustwide/workdir/prob7_1)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prob9_1 v0.1.0 (/opt/rustwide/workdir/prob9_1)
[INFO] [stderr]    Compiling prob7_2 v0.1.0 (/opt/rustwide/workdir/prob7_2)
[INFO] [stderr]    Compiling prob18_1 v0.1.0 (/opt/rustwide/workdir/prob18_1)
[INFO] [stderr]    Compiling prob17_1 v0.1.0 (/opt/rustwide/workdir/prob17_1)
[INFO] [stderr]    Compiling prob8_2 v0.1.0 (/opt/rustwide/workdir/prob8_2)
[INFO] [stderr]    Compiling prob13_2 v0.1.0 (/opt/rustwide/workdir/prob13_2)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.43s
[INFO] running `Command { std: "docker" "inspect" "3771e87e12ab4fe72805b7373884b55b77698ee62fb2d645ddd11afe2e0ffd98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3771e87e12ab4fe72805b7373884b55b77698ee62fb2d645ddd11afe2e0ffd98", kill_on_drop: false }`
[INFO] [stdout] 3771e87e12ab4fe72805b7373884b55b77698ee62fb2d645ddd11afe2e0ffd98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e293a8d105007c04adc9061030d0f76d10b828139d699386d15902f3b73ef3f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0e293a8d105007c04adc9061030d0f76d10b828139d699386d15902f3b73ef3f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling prob21_1 v0.1.0 (/opt/rustwide/workdir/prob21_1)
[INFO] [stderr]    Compiling prob20_1 v0.1.0 (/opt/rustwide/workdir/prob20_1)
[INFO] [stderr]    Compiling prob23_2 v0.1.0 (/opt/rustwide/workdir/prob23_2)
[INFO] [stderr]    Compiling prob23_1 v0.1.0 (/opt/rustwide/workdir/prob23_1)
[INFO] [stderr]    Compiling prob20_2 v0.1.0 (/opt/rustwide/workdir/prob20_2)
[INFO] [stderr]    Compiling prob25_2 v0.1.0 (/opt/rustwide/workdir/prob25_2)
[INFO] [stderr]    Compiling prob25_1 v0.1.0 (/opt/rustwide/workdir/prob25_1)
[INFO] [stderr]    Compiling prob22_1 v0.1.0 (/opt/rustwide/workdir/prob22_1)
[INFO] [stderr]    Compiling prob21_2 v0.1.0 (/opt/rustwide/workdir/prob21_2)
[INFO] [stderr]    Compiling prob19_1 v0.1.0 (/opt/rustwide/workdir/prob19_1)
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir/aoc)
[INFO] [stderr]    Compiling prob22_2 v0.1.0 (/opt/rustwide/workdir/prob22_2)
[INFO] [stderr]    Compiling prob19_2 v0.1.0 (/opt/rustwide/workdir/prob19_2)
[INFO] [stderr]    Compiling prob24_1 v0.1.0 (/opt/rustwide/workdir/prob24_1)
[INFO] [stderr]    Compiling prob24_2 v0.1.0 (/opt/rustwide/workdir/prob24_2)
[INFO] [stderr]    Compiling prob12_2 v0.1.0 (/opt/rustwide/workdir/prob12_2)
[INFO] [stderr]    Compiling prob18_2 v0.1.0 (/opt/rustwide/workdir/prob18_2)
[INFO] [stderr]    Compiling prob8_2 v0.1.0 (/opt/rustwide/workdir/prob8_2)
[INFO] [stderr]    Compiling prob7_1 v0.1.0 (/opt/rustwide/workdir/prob7_1)
[INFO] [stderr]    Compiling prob16_2 v0.1.0 (/opt/rustwide/workdir/prob16_2)
[INFO] [stderr]    Compiling prob15_1 v0.1.0 (/opt/rustwide/workdir/prob15_1)
[INFO] [stderr]    Compiling prob15_2 v0.1.0 (/opt/rustwide/workdir/prob15_2)
[INFO] [stderr]    Compiling prob13_2 v0.1.0 (/opt/rustwide/workdir/prob13_2)
[INFO] [stderr]    Compiling prob17_1 v0.1.0 (/opt/rustwide/workdir/prob17_1)
[INFO] [stderr]    Compiling prob11_2 v0.1.0 (/opt/rustwide/workdir/prob11_2)
[INFO] [stderr]    Compiling prob13_1 v0.1.0 (/opt/rustwide/workdir/prob13_1)
[INFO] [stderr]    Compiling prob14_1 v0.1.0 (/opt/rustwide/workdir/prob14_1)
[INFO] [stderr]    Compiling prob6_2 v0.1.0 (/opt/rustwide/workdir/prob6_2)
[INFO] [stderr]    Compiling prob14_2 v0.1.0 (/opt/rustwide/workdir/prob14_2)
[INFO] [stderr]    Compiling prob10_2 v0.1.0 (/opt/rustwide/workdir/prob10_2)
[INFO] [stderr]    Compiling prob3_1 v0.1.0 (/opt/rustwide/workdir/prob3_1)
[INFO] [stderr]    Compiling prob16_1 v0.1.0 (/opt/rustwide/workdir/prob16_1)
[INFO] [stdout] warning: unused variable: `sum`
[INFO] [stdout]   --> prob16_2/src/main.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut sum = 0;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_sum`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> prob16_2/src/main.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut sum = 0;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `your_ticket`
[INFO] [stdout]   --> prob16_1/src/main.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let your_ticket = get_your_ticket(sections[1]);
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_your_ticket`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> prob16_1/src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     name: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> prob16_1/src/main.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prob9_1 v0.1.0 (/opt/rustwide/workdir/prob9_1)
[INFO] [stderr]    Compiling prob7_2 v0.1.0 (/opt/rustwide/workdir/prob7_2)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prob1_1 v0.1.0 (/opt/rustwide/workdir/prob1_1)
[INFO] [stderr]    Compiling prob6_1 v0.1.0 (/opt/rustwide/workdir/prob6_1)
[INFO] [stderr]    Compiling prob5_2 v0.1.0 (/opt/rustwide/workdir/prob5_2)
[INFO] [stderr]    Compiling prob3_2 v0.1.0 (/opt/rustwide/workdir/prob3_2)
[INFO] [stderr]    Compiling prob10_1 v0.1.0 (/opt/rustwide/workdir/prob10_1)
[INFO] [stderr]    Compiling prob18_1 v0.1.0 (/opt/rustwide/workdir/prob18_1)
[INFO] [stderr]    Compiling prob2_1 v0.1.0 (/opt/rustwide/workdir/prob2_1)
[INFO] [stderr]    Compiling prob2_2 v0.1.0 (/opt/rustwide/workdir/prob2_2)
[INFO] [stderr]    Compiling prob17_2 v0.1.0 (/opt/rustwide/workdir/prob17_2)
[INFO] [stderr]    Compiling prob11_1 v0.1.0 (/opt/rustwide/workdir/prob11_1)
[INFO] [stderr]    Compiling prob8_1 v0.1.0 (/opt/rustwide/workdir/prob8_1)
[INFO] [stderr]    Compiling prob5_1 v0.1.0 (/opt/rustwide/workdir/prob5_1)
[INFO] [stderr]    Compiling prob1_2 v0.1.0 (/opt/rustwide/workdir/prob1_2)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prob9_2 v0.1.0 (/opt/rustwide/workdir/prob9_2)
[INFO] [stdout] warning: associated function is never used: `print_state`
[INFO] [stdout]   --> prob8_1/src/main.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn print_state(&self) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prob12_1 v0.1.0 (/opt/rustwide/workdir/prob12_1)
[INFO] [stderr]    Compiling prob4_1 v0.1.0 (/opt/rustwide/workdir/prob4_1)
[INFO] [stderr]    Compiling prob4_2 v0.1.0 (/opt/rustwide/workdir/prob4_2)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.29s
[INFO] running `Command { std: "docker" "inspect" "0e293a8d105007c04adc9061030d0f76d10b828139d699386d15902f3b73ef3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e293a8d105007c04adc9061030d0f76d10b828139d699386d15902f3b73ef3f", kill_on_drop: false }`
[INFO] [stdout] 0e293a8d105007c04adc9061030d0f76d10b828139d699386d15902f3b73ef3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b964f72da9370d9d162de832a8dadd96b1ece65d58f1ee5d77c49be7a6e7da29
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b964f72da9370d9d162de832a8dadd96b1ece65d58f1ee5d77c49be7a6e7da29", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `your_ticket`
[INFO] [stderr]   --> prob16_1/src/main.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let your_ticket = get_your_ticket(sections[1]);
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_your_ticket`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> prob16_1/src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     name: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]  --> prob16_1/src/main.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Debug)]
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `prob16_1` (bin "prob16_1" test) generated 2 warnings
[INFO] [stderr] warning: unused variable: `sum`
[INFO] [stderr]   --> prob16_2/src/main.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let mut sum = 0;
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_sum`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> prob16_2/src/main.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let mut sum = 0;
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `print_state`
[INFO] [stderr]   --> prob8_1/src/main.rs:53:8
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn print_state(&self) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `prob16_2` (bin "prob16_2" test) generated 2 warnings
[INFO] [stderr] warning: `prob8_1` (bin "prob8_1" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc-d6e245db888082bc)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob10_1-63486cbbd06d77bb)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob10_2-5c487dd3b8bfdeca)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob11_1-9c53889d14b004ec)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob11_2-6986048d18c6ba6c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob12_1-1a0417474f3a3158)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob12_2-9759a0bbd9e68908)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob13_1-4ef5913092d82cc0)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob13_2-a235c10543bc0059)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob14_1-786449dc72297c7a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob14_2-8740821629913b59)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob15_1-d24733701318d1fc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob15_2-5e947fc431f31461)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob16_1-f58a9543067e9766)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob16_2-1079035c52383f47)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob17_1-8d8e2cc303116e6c)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob17_2-43b0be5651d263b5)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob18_1-c56f68013ce09c27)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob18_2-12b6ca62bfae234d)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob19_1-2d656a10fe57e8e4)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob19_2-c0c9a48003bdf886)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob1_1-cac9c45de17830e4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob1_2-536c09a9f25fd2bc)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob20_1-f2ea66dc2bf0c008)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob20_2-cb3b542378a12e50)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob21_1-453061c80f9ccad9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob21_2-bd1d6f45edb6efe6)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob22_1-c582483d75687fb4)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob22_2-ac978701297cb17b)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob23_1-cabbb2cb55200d50)
[INFO] [stdout] running 0 tests
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob23_2-9983c674d3556404)
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob24_1-e8e6f7b5df732c74)
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob24_2-5337baca7b5dd2d7)
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob25_1-bb2e9a5c9e63c3fe)
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob25_2-77ae33cd1d3a1068)
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob3_2-af6ea85844da73cc)
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob4_2-023171f93d439b04)
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob8_1-2fd79bdf1cafa86c)
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob9_1-6eb3a6d8935218f6)
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prob9_2-f84a5631604bd7c0)
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aoc
[INFO] [stdout] 
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[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b964f72da9370d9d162de832a8dadd96b1ece65d58f1ee5d77c49be7a6e7da29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b964f72da9370d9d162de832a8dadd96b1ece65d58f1ee5d77c49be7a6e7da29", kill_on_drop: false }`
[INFO] [stdout] b964f72da9370d9d162de832a8dadd96b1ece65d58f1ee5d77c49be7a6e7da29