[INFO] cloning repository https://github.com/gobanos/dailyprogrammer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gobanos/dailyprogrammer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgobanos%2Fdailyprogrammer-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgobanos%2Fdailyprogrammer-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 273110c12e3f84d8c2475661c5f669024764d30b
[INFO] testing gobanos/dailyprogrammer-rs against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgobanos%2Fdailyprogrammer-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gobanos/dailyprogrammer-rs on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gobanos/dailyprogrammer-rs
[INFO] finished tweaking git repo https://github.com/gobanos/dailyprogrammer-rs
[INFO] tweaked toml for git repo https://github.com/gobanos/dailyprogrammer-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/gobanos/dailyprogrammer-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex v0.1.76
[INFO] [stderr]   Downloaded thread_local v0.2.6
[INFO] [stderr]   Downloaded regex-syntax v0.3.5
[INFO] [stderr]   Downloaded lazy_static v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01f7aa79b53b2a1052a119a649886849acf09d8e2342eb2a88e4d84a7f24dc63
[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" "01f7aa79b53b2a1052a119a649886849acf09d8e2342eb2a88e4d84a7f24dc63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01f7aa79b53b2a1052a119a649886849acf09d8e2342eb2a88e4d84a7f24dc63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01f7aa79b53b2a1052a119a649886849acf09d8e2342eb2a88e4d84a7f24dc63", kill_on_drop: false }`
[INFO] [stdout] 01f7aa79b53b2a1052a119a649886849acf09d8e2342eb2a88e4d84a7f24dc63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f4929bb4ff9fb76adedc28f6fa02cf109b60566feb1c8649ff714c70e07533ec
[INFO] running `Command { std: "docker" "start" "-a" "f4929bb4ff9fb76adedc28f6fa02cf109b60566feb1c8649ff714c70e07533ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.3.5
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.6
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.76
[INFO] [stderr]    Compiling dailyprogrammer-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/e283.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | /     lazy_static! {
[INFO] [stdout] 86 | |         static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap();
[INFO] [stdout] 87 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/e283.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | /     lazy_static! {
[INFO] [stdout] 86 | |         static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap();
[INFO] [stdout] 87 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Hidato`
[INFO] [stdout]   --> src/bin/h282.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Hidato {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Candidates`
[INFO] [stdout]   --> src/bin/h282.rs:58:1
[INFO] [stdout]    |
[INFO] [stdout] 58 | type Candidates = Vec<usize>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Cell`
[INFO] [stdout]   --> src/bin/h282.rs:60:6
[INFO] [stdout]    |
[INFO] [stdout] 60 | enum Cell {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `to_base_10`
[INFO] [stdout]   --> src/bin/e282.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn to_base_10(num: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `to_base_f`
[INFO] [stdout]    --> src/bin/e282.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn to_base_f(num: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Base`
[INFO] [stdout]    --> src/bin/e282.rs:145:6
[INFO] [stdout]     |
[INFO] [stdout] 145 | enum Base {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/bin/e282.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 |     fn new() -> Fibonacci {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_input`
[INFO] [stdout]    --> src/bin/e282.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn parse_input() -> Option<(Base, String)> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.76s
[INFO] running `Command { std: "docker" "inspect" "f4929bb4ff9fb76adedc28f6fa02cf109b60566feb1c8649ff714c70e07533ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4929bb4ff9fb76adedc28f6fa02cf109b60566feb1c8649ff714c70e07533ec", kill_on_drop: false }`
[INFO] [stdout] f4929bb4ff9fb76adedc28f6fa02cf109b60566feb1c8649ff714c70e07533ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa13c3d8283f13716370d5a5c4d6dbb7b93990b2fd9019597d2527c8614eb54a
[INFO] running `Command { std: "docker" "start" "-a" "fa13c3d8283f13716370d5a5c4d6dbb7b93990b2fd9019597d2527c8614eb54a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dailyprogrammer-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `Hidato`
[INFO] [stdout]   --> src/bin/h282.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Hidato {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Candidates`
[INFO] [stdout]   --> src/bin/h282.rs:58:1
[INFO] [stdout]    |
[INFO] [stdout] 58 | type Candidates = Vec<usize>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Cell`
[INFO] [stdout]   --> src/bin/h282.rs:60:6
[INFO] [stdout]    |
[INFO] [stdout] 60 | enum Cell {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Base`
[INFO] [stdout]    --> src/bin/e282.rs:145:6
[INFO] [stdout]     |
[INFO] [stdout] 145 | enum Base {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_input`
[INFO] [stdout]    --> src/bin/e282.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn parse_input() -> Option<(Base, String)> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/e283.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | /     lazy_static! {
[INFO] [stdout] 86 | |         static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap();
[INFO] [stdout] 87 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/e283.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | /     lazy_static! {
[INFO] [stdout] 86 | |         static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap();
[INFO] [stdout] 87 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "fa13c3d8283f13716370d5a5c4d6dbb7b93990b2fd9019597d2527c8614eb54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa13c3d8283f13716370d5a5c4d6dbb7b93990b2fd9019597d2527c8614eb54a", kill_on_drop: false }`
[INFO] [stdout] fa13c3d8283f13716370d5a5c4d6dbb7b93990b2fd9019597d2527c8614eb54a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea4b439d2c9080a1c0b3dd6e4b869c17b0d2f6c92a05561755869caa64146c84
[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" "ea4b439d2c9080a1c0b3dd6e4b869c17b0d2f6c92a05561755869caa64146c84", kill_on_drop: false }`
[INFO] [stderr] warning: enum is never used: `Base`
[INFO] [stderr]    --> src/bin/e282.rs:145:6
[INFO] [stderr]     |
[INFO] [stderr] 145 | enum Base {
[INFO] [stdout] 
[INFO] [stderr]     |      ^^^^
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: function is never used: `parse_input`
[INFO] [stdout] 
[INFO] [stderr]    --> src/bin/e282.rs:176:4
[INFO] [stdout] running 1 test
[INFO] [stderr]     |
[INFO] [stderr] 176 | fn parse_input() -> Option<(Base, String)> {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/bin/e283.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 | /     lazy_static! {
[INFO] [stderr] 86 | |         static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap();
[INFO] [stderr] 87 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/bin/e283.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 | /     lazy_static! {
[INFO] [stderr] 86 | |         static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap();
[INFO] [stderr] 87 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Hidato`
[INFO] [stderr]   --> src/bin/h282.rs:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 | struct Hidato {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Candidates`
[INFO] [stderr]   --> src/bin/h282.rs:58:1
[INFO] [stderr]    |
[INFO] [stderr] 58 | type Candidates = Vec<usize>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Cell`
[INFO] [stderr]   --> src/bin/h282.rs:60:6
[INFO] [stderr]    |
[INFO] [stderr] 60 | enum Cell {
[INFO] [stderr]    |      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dailyprogrammer-rs` (bin "e282" test) generated 2 warnings
[INFO] [stderr] warning: `dailyprogrammer-rs` (bin "e283" test) generated 2 warnings
[INFO] [stderr] warning: `dailyprogrammer-rs` (bin "h282" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/e001-99c8a17651a0837e)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/e282-8232131a3ad6fab2)
[INFO] [stdout] test basic_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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/e283-36baf9dd07ca0b50)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test challenge ... 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/h282-c99f46a2bf846498)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/i001-67790565b812dcb8)
[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] running `Command { std: "docker" "inspect" "ea4b439d2c9080a1c0b3dd6e4b869c17b0d2f6c92a05561755869caa64146c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4b439d2c9080a1c0b3dd6e4b869c17b0d2f6c92a05561755869caa64146c84", kill_on_drop: false }`
[INFO] [stdout] ea4b439d2c9080a1c0b3dd6e4b869c17b0d2f6c92a05561755869caa64146c84