[INFO] cloning repository https://github.com/Y0hy0h/advent-of-code-2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Y0hy0h/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FY0hy0h%2Fadvent-of-code-2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FY0hy0h%2Fadvent-of-code-2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2d866aa97dfafafbbefb1267e2c3c9e7f016c20
[INFO] testing Y0hy0h/advent-of-code-2020 against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FY0hy0h%2Fadvent-of-code-2020" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Y0hy0h/advent-of-code-2020 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Y0hy0h/advent-of-code-2020
[INFO] finished tweaking git repo https://github.com/Y0hy0h/advent-of-code-2020
[INFO] tweaked toml for git repo https://github.com/Y0hy0h/advent-of-code-2020 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Y0hy0h/advent-of-code-2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded modinverse v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73483565c31846100de7e8cf4188898554588552ee5af08554e4aff1dd5d448c
[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" "73483565c31846100de7e8cf4188898554588552ee5af08554e4aff1dd5d448c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73483565c31846100de7e8cf4188898554588552ee5af08554e4aff1dd5d448c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73483565c31846100de7e8cf4188898554588552ee5af08554e4aff1dd5d448c", kill_on_drop: false }`
[INFO] [stdout] 73483565c31846100de7e8cf4188898554588552ee5af08554e4aff1dd5d448c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 829fa82860678952d46dd3b64eee83b042e87913291b6e189972892bc8f3c878
[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" "829fa82860678952d46dd3b64eee83b042e87913291b6e189972892bc8f3c878", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling tap v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling bitvec v0.19.4
[INFO] [stderr]    Compiling modinverse v0.1.1
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/bin/20/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `convert::identity`
[INFO] [stdout]  --> src/bin/04/main.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, convert::identity, ops::RangeBounds};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `display_board`
[INFO] [stdout]    --> src/bin/11/main.rs:168:4
[INFO] [stdout]     |
[INFO] [stdout] 168 | fn display_board(board: &Vec<Vec<Cell>>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/bin/14/main.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_one_at`
[INFO] [stdout]    --> src/bin/14/main.rs:176:8
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn set_one_at(&mut self, pow: u64) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_zero_at`
[INFO] [stdout]    --> src/bin/14/main.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn set_zero_at(&mut self, pow: u64) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.32s
[INFO] running `Command { std: "docker" "inspect" "829fa82860678952d46dd3b64eee83b042e87913291b6e189972892bc8f3c878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "829fa82860678952d46dd3b64eee83b042e87913291b6e189972892bc8f3c878", kill_on_drop: false }`
[INFO] [stdout] 829fa82860678952d46dd3b64eee83b042e87913291b6e189972892bc8f3c878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3570c389e7fdec1b88c158cfcd77114aadf8fb8a8b8533a036a8118ad68f720e
[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" "3570c389e7fdec1b88c158cfcd77114aadf8fb8a8b8533a036a8118ad68f720e", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `convert::identity`
[INFO] [stdout]  --> src/bin/04/main.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, convert::identity, ops::RangeBounds};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/bin/20/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/bin/14/main.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_one_at`
[INFO] [stdout]    --> src/bin/14/main.rs:176:8
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn set_one_at(&mut self, pow: u64) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_zero_at`
[INFO] [stdout]    --> src/bin/14/main.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn set_zero_at(&mut self, pow: u64) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `display_board`
[INFO] [stdout]    --> src/bin/11/main.rs:168:4
[INFO] [stdout]     |
[INFO] [stdout] 168 | fn display_board(board: &Vec<Vec<Cell>>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.53s
[INFO] running `Command { std: "docker" "inspect" "3570c389e7fdec1b88c158cfcd77114aadf8fb8a8b8533a036a8118ad68f720e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3570c389e7fdec1b88c158cfcd77114aadf8fb8a8b8533a036a8118ad68f720e", kill_on_drop: false }`
[INFO] [stdout] 3570c389e7fdec1b88c158cfcd77114aadf8fb8a8b8533a036a8118ad68f720e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3311e776dbf898824346295a9644e43a8f44b7d9d237b9dff0e56c36696074d4
[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" "3311e776dbf898824346295a9644e43a8f44b7d9d237b9dff0e56c36696074d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `convert::identity`
[INFO] [stderr]  --> src/bin/04/main.rs:3:33
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{collections::HashMap, convert::identity, ops::RangeBounds};
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]  --> src/bin/20/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use itertools::Itertools;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `display_board`
[INFO] [stderr]    --> src/bin/11/main.rs:168:4
[INFO] [stderr]     |
[INFO] [stderr] 168 | fn display_board(board: &Vec<Vec<Cell>>) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/bin/14/main.rs:169:8
[INFO] [stderr]     |
[INFO] [stderr] 169 |     fn new() -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_one_at`
[INFO] [stderr]    --> src/bin/14/main.rs:176:8
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn set_one_at(&mut self, pow: u64) {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_zero_at`
[INFO] [stderr]    --> src/bin/14/main.rs:181:8
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn set_zero_at(&mut self, pow: u64) {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/01-063294b2ff7f7ecb
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/02-baa202c6a590e321
[INFO] [stdout] test tests::second_demo_solution ... ok
[INFO] [stdout] test tests::first_demo_solution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::second_demo_solution ... ok
[INFO] [stdout] test tests::first_demo_solution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/03-af718140232681c7
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::demo_solution_3 ... ok
[INFO] [stdout] test tests::demo_solution_4 ... ok
[INFO] [stdout] test tests::demo_solution_5 ... ok
[INFO] [stdout] test tests::demo_solution_2 ... ok
[INFO] [stdout] test tests::demo_solution_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/04-2e085881af87a176
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::demo_solution_1 ... ok
[INFO] [stdout] test tests::demo_solution_invalids ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/05-6772f92044b08384
[INFO] [stdout] test tests::demo_solution_valids ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/06-c74a7e1b3719e6d9
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::demo_solution_2 ... ok
[INFO] [stdout] test tests::demo_solution_3 ... ok
[INFO] [stdout] test tests::demo_solution_1 ... ok
[INFO] [stdout] test tests::demo_solution_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/07-388bcc9d8296a938
[INFO] [stdout] test tests::demo_solution_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::seoncd_demo_solution_1 ... ok
[INFO] [stdout] test tests::second_demo_solution_2 ... ok
[INFO] [stdout] test tests::demo_solution_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/08-180b570fd6dbc3e6
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/09-951539e39b608d20
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::demo_solution_1 ... ok
[INFO] [stdout] test tests::demo_solution_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/10-12271db23f418f82
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::demo_solution_1 ... ok
[INFO] [stdout] test tests::demo_solution_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::second_demo_solution_1 ... ok
[INFO] [stdout] test tests::first_demo_solution_2 ... ok
[INFO] [stdout] test tests::second_demo_solution_2 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/11-6a293ff29c8b6931
[INFO] [stdout] test tests::first_demo_solution_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::first_demo_solution ... ok
[INFO] [stdout] test tests::second_demo_solution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/12-0b8465b861fae6e0
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_all_directions ... ok
[INFO] [stdout] test tests::first_demo_solution ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/13-1617c84281751321
[INFO] [stdout] test tests::second_demo_solution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::second_demo_solution_5 ... ok
[INFO] [stdout] test tests::second_demo_solution_8 ... ok
[INFO] [stdout] test tests::second_demo_solution_1 ... ok
[INFO] [stdout] test tests::second_demo_solution_6 ... ok
[INFO] [stdout] test tests::second_demo_solution_3 ... ok
[INFO] [stdout] test tests::second_demo_solution_4 ... ok
[INFO] [stdout] test tests::first_demo_solution ... ok
[INFO] [stdout] test tests::second_demo_solution_2 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/14-ca43bfd071acc2d4
[INFO] [stdout] test tests::second_demo_solution_7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::first_demo_solution_1 ... ok
[INFO] [stdout] test tests::second_demo_solution_1 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/15-d38aa23110773634
[INFO] [stdout] test tests::first_demo_solution_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::first_demo_solution_3 ... ok
[INFO] [stdout] test tests::first_demo_solution_2 ... ok
[INFO] [stdout] test tests::first_demo_solution_1 ... ok
[INFO] [stdout] test tests::first_demo_solution_4 ... ok
[INFO] [stdout] test tests::first_demo_solution_6 ... ok
[INFO] [stdout] test tests::first_demo_solution_7 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/16-020228456ecc28ad
[INFO] [stdout] test tests::first_demo_solution_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/17-ef4b3ee51fb760fe
[INFO] [stdout] test tests::first_demo_solution_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::first_demo_solution_1 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/18-00eca29cf875e64c
[INFO] [stdout] test tests::second_demo_solution_1 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/19-9e5c7091797bd76c
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::first_demo_solution_4 ... ok
[INFO] [stdout] test tests::first_demo_solution_2 ... ok
[INFO] [stdout] test tests::first_demo_solution_1 ... ok
[INFO] [stdout] test tests::first_demo_solution_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::second_demo_solution_4 ... ok
[INFO] [stdout] test tests::second_demo_solution_2 ... ok
[INFO] [stdout] test tests::first_demo_solution_1 ... ok
[INFO] [stdout] test tests::second_demo_solution_3 ... ok
[INFO] [stdout] test tests::second_demo_solution_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/20-db1f5744cfaee9e0
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/22-7095fe5114c565ea
[INFO] [stdout] test tests::first_demo_solution_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::first_demo_solution_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3311e776dbf898824346295a9644e43a8f44b7d9d237b9dff0e56c36696074d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3311e776dbf898824346295a9644e43a8f44b7d9d237b9dff0e56c36696074d4", kill_on_drop: false }`
[INFO] [stdout] 3311e776dbf898824346295a9644e43a8f44b7d9d237b9dff0e56c36696074d4