[INFO] cloning repository https://github.com/meskill/rust-lab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meskill/rust-lab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeskill%2Frust-lab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeskill%2Frust-lab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 184c9976ea4effc4be284e05758e040c4bd19730
[INFO] testing meskill/rust-lab against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeskill%2Frust-lab" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/meskill/rust-lab
[INFO] finished tweaking git repo https://github.com/meskill/rust-lab
[INFO] tweaked toml for git repo https://github.com/meskill/rust-lab written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/meskill/rust-lab on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/meskill/rust-lab 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65e0ffb89d26ad02303783498c0392d2e3dced3080860bf1abbdd48cca849bcd
[INFO] running `Command { std: "docker" "start" "-a" "65e0ffb89d26ad02303783498c0392d2e3dced3080860bf1abbdd48cca849bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65e0ffb89d26ad02303783498c0392d2e3dced3080860bf1abbdd48cca849bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e0ffb89d26ad02303783498c0392d2e3dced3080860bf1abbdd48cca849bcd", kill_on_drop: false }`
[INFO] [stdout] 65e0ffb89d26ad02303783498c0392d2e3dced3080860bf1abbdd48cca849bcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 061b1f1fccc7c54ed4583b0cc499a6ae2fc0366f2cfedffcc8a8475b5b6d1d46
[INFO] running `Command { std: "docker" "start" "-a" "061b1f1fccc7c54ed4583b0cc499a6ae2fc0366f2cfedffcc8a8475b5b6d1d46", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling num_threads v0.1.3
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/rustwide/workdir/book/minigrep)
[INFO] [stderr]    Compiling become_immortal v0.1.0 (/opt/rustwide/workdir/codewars/become_immortal)
[INFO] [stderr]    Compiling web_server v0.1.0 (/opt/rustwide/workdir/book/web_server)
[INFO] [stderr]    Compiling nth_prime v2.1.0 (/opt/rustwide/workdir/exercism/rust/nth-prime)
[INFO] [stdout] warning: function `elder_age` is never used
[INFO] [stdout]  --> codewars/become_immortal/src/lib.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn elder_age(m: u64, n: u64, l: u64, t: u64) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling high-scores v4.0.0 (/opt/rustwide/workdir/exercism/rust/high-scores)
[INFO] [stderr]    Compiling beer-song v0.0.0 (/opt/rustwide/workdir/exercism/rust/beer-song)
[INFO] [stderr]    Compiling luhn-trait v0.0.0 (/opt/rustwide/workdir/exercism/rust/luhn-trait)
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plants_and_zombies v0.1.0 (/opt/rustwide/workdir/codewars/plants_and_zombies)
[INFO] [stderr]    Compiling grains v1.2.0 (/opt/rustwide/workdir/exercism/rust/grains)
[INFO] [stderr]    Compiling sum-of-multiples v1.5.0 (/opt/rustwide/workdir/exercism/rust/sum-of-multiples)
[INFO] [stderr]    Compiling collatz_conjecture v1.2.1 (/opt/rustwide/workdir/exercism/rust/collatz-conjecture)
[INFO] [stderr]    Compiling rail_fence_cypher v0.1.0 (/opt/rustwide/workdir/codewars/rail_fence_cypher)
[INFO] [stderr]    Compiling armstrong_numbers v1.1.0 (/opt/rustwide/workdir/exercism/rust/armstrong-numbers)
[INFO] [stderr]    Compiling luhn v1.6.1 (/opt/rustwide/workdir/exercism/rust/luhn)
[INFO] [stderr]    Compiling leap v1.6.0 (/opt/rustwide/workdir/exercism/rust/leap)
[INFO] [stderr]    Compiling anagram v0.0.0 (/opt/rustwide/workdir/exercism/rust/anagram)
[INFO] [stderr]    Compiling reverse_string v1.2.0 (/opt/rustwide/workdir/exercism/rust/reverse-string)
[INFO] [stderr]    Compiling bob v1.6.0 (/opt/rustwide/workdir/exercism/rust/bob)
[INFO] [stderr]    Compiling proverb v1.1.0 (/opt/rustwide/workdir/exercism/rust/proverb)
[INFO] [stderr]    Compiling difference-of-squares v1.2.0 (/opt/rustwide/workdir/exercism/rust/difference-of-squares)
[INFO] [stderr]    Compiling matching-brackets v2.0.0 (/opt/rustwide/workdir/exercism/rust/matching-brackets)
[INFO] [stderr]    Compiling eval_math_expression v0.1.0 (/opt/rustwide/workdir/codewars/eval_math_expression)
[INFO] [stderr]    Compiling hamming v2.2.0 (/opt/rustwide/workdir/exercism/rust/hamming)
[INFO] [stderr]    Compiling series v0.1.0 (/opt/rustwide/workdir/exercism/rust/series)
[INFO] [stderr]    Compiling last-digit-of-a-huge-number v0.1.0 (/opt/rustwide/workdir/codewars/last-digit-of-a-huge-number)
[INFO] [stdout] warning: trait `Ast` is never used
[INFO] [stdout]    --> codewars/eval_math_expression/src/lib.rs:398:19
[INFO] [stdout]     |
[INFO] [stdout] 398 |         pub trait Ast<'token>: IntoIterator<Item = &'token Token> {}
[INFO] [stdout]     |                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> codewars/eval_math_expression/src/lib.rs:225:34
[INFO] [stdout]     |
[INFO] [stdout] 225 |         pub fn tokens_iter(text: &str) -> TokenIterator {
[INFO] [stdout]     |                                  ^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 225 |         pub fn tokens_iter(text: &str) -> TokenIterator<'_> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling screen-locking-patterns v0.1.0 (/opt/rustwide/workdir/codewars/screen-locking-patterns)
[INFO] [stderr]    Compiling human-readable-duration-format v0.1.0 (/opt/rustwide/workdir/codewars/human-readable-duration-format)
[INFO] [stderr]    Compiling last-digit-of-a-large-number v0.1.0 (/opt/rustwide/workdir/codewars/last-digit-of-a-large-number)
[INFO] [stderr]    Compiling clock v2.4.0 (/opt/rustwide/workdir/exercism/rust/clock)
[INFO] [stderr]    Compiling space-age v1.2.0 (/opt/rustwide/workdir/exercism/rust/space-age)
[INFO] [stderr]    Compiling prime_factors v1.1.0 (/opt/rustwide/workdir/exercism/rust/prime-factors)
[INFO] [stderr]    Compiling raindrops v1.1.0 (/opt/rustwide/workdir/exercism/rust/raindrops)
[INFO] [stderr]    Compiling luhn-from v0.0.0 (/opt/rustwide/workdir/exercism/rust/luhn-from)
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling time v0.3.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling gigasecond v2.0.0 (/opt/rustwide/workdir/exercism/rust/gigasecond)
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling minesweeper v1.1.0 (/opt/rustwide/workdir/exercism/rust/minesweeper)
[INFO] [stderr]    Compiling n-queens-problem v0.1.0 (/opt/rustwide/workdir/codewars/n-queens-problem)
[INFO] [stderr]    Compiling diffie-hellman v0.1.0 (/opt/rustwide/workdir/exercism/rust/diffie-hellman)
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir/book/guessing_game)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.84s
[INFO] running `Command { std: "docker" "inspect" "061b1f1fccc7c54ed4583b0cc499a6ae2fc0366f2cfedffcc8a8475b5b6d1d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "061b1f1fccc7c54ed4583b0cc499a6ae2fc0366f2cfedffcc8a8475b5b6d1d46", kill_on_drop: false }`
[INFO] [stdout] 061b1f1fccc7c54ed4583b0cc499a6ae2fc0366f2cfedffcc8a8475b5b6d1d46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0de829e73a57c58578031454f55b7c5d8ffc8bb2eecc9c407ab6c6c01e3c99ac
[INFO] running `Command { std: "docker" "start" "-a" "0de829e73a57c58578031454f55b7c5d8ffc8bb2eecc9c407ab6c6c01e3c99ac", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: function `elder_age` is never used
[INFO] [stdout]  --> codewars/become_immortal/src/lib.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn elder_age(m: u64, n: u64, l: u64, t: u64) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Ast` is never used
[INFO] [stdout]    --> codewars/eval_math_expression/src/lib.rs:398:19
[INFO] [stdout]     |
[INFO] [stdout] 398 |         pub trait Ast<'token>: IntoIterator<Item = &'token Token> {}
[INFO] [stdout]     |                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> codewars/eval_math_expression/src/lib.rs:225:34
[INFO] [stdout]     |
[INFO] [stdout] 225 |         pub fn tokens_iter(text: &str) -> TokenIterator {
[INFO] [stdout]     |                                  ^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 225 |         pub fn tokens_iter(text: &str) -> TokenIterator<'_> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling raindrops v1.1.0 (/opt/rustwide/workdir/exercism/rust/raindrops)
[INFO] [stderr]    Compiling diffie-hellman v0.1.0 (/opt/rustwide/workdir/exercism/rust/diffie-hellman)
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir/book/guessing_game)
[INFO] [stderr]    Compiling n-queens-problem v0.1.0 (/opt/rustwide/workdir/codewars/n-queens-problem)
[INFO] [stderr]    Compiling luhn-from v0.0.0 (/opt/rustwide/workdir/exercism/rust/luhn-from)
[INFO] [stderr]    Compiling series v0.1.0 (/opt/rustwide/workdir/exercism/rust/series)
[INFO] [stderr]    Compiling beer-song v0.0.0 (/opt/rustwide/workdir/exercism/rust/beer-song)
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/rustwide/workdir/book/minigrep)
[INFO] [stderr]    Compiling collatz_conjecture v1.2.1 (/opt/rustwide/workdir/exercism/rust/collatz-conjecture)
[INFO] [stderr]    Compiling web_server v0.1.0 (/opt/rustwide/workdir/book/web_server)
[INFO] [stderr]    Compiling proverb v1.1.0 (/opt/rustwide/workdir/exercism/rust/proverb)
[INFO] [stderr]    Compiling difference-of-squares v1.2.0 (/opt/rustwide/workdir/exercism/rust/difference-of-squares)
[INFO] [stderr]    Compiling leap v1.6.0 (/opt/rustwide/workdir/exercism/rust/leap)
[INFO] [stderr]    Compiling prime_factors v1.1.0 (/opt/rustwide/workdir/exercism/rust/prime-factors)
[INFO] [stderr]    Compiling bob v1.6.0 (/opt/rustwide/workdir/exercism/rust/bob)
[INFO] [stderr]    Compiling gigasecond v2.0.0 (/opt/rustwide/workdir/exercism/rust/gigasecond)
[INFO] [stderr]    Compiling luhn-trait v0.0.0 (/opt/rustwide/workdir/exercism/rust/luhn-trait)
[INFO] [stderr]    Compiling become_immortal v0.1.0 (/opt/rustwide/workdir/codewars/become_immortal)
[INFO] [stderr]    Compiling sum-of-multiples v1.5.0 (/opt/rustwide/workdir/exercism/rust/sum-of-multiples)
[INFO] [stderr]    Compiling matching-brackets v2.0.0 (/opt/rustwide/workdir/exercism/rust/matching-brackets)
[INFO] [stderr]    Compiling space-age v1.2.0 (/opt/rustwide/workdir/exercism/rust/space-age)
[INFO] [stderr]    Compiling hamming v2.2.0 (/opt/rustwide/workdir/exercism/rust/hamming)
[INFO] [stderr]    Compiling minesweeper v1.1.0 (/opt/rustwide/workdir/exercism/rust/minesweeper)
[INFO] [stderr]    Compiling grains v1.2.0 (/opt/rustwide/workdir/exercism/rust/grains)
[INFO] [stderr]    Compiling anagram v0.0.0 (/opt/rustwide/workdir/exercism/rust/anagram)
[INFO] [stderr]    Compiling nth_prime v2.1.0 (/opt/rustwide/workdir/exercism/rust/nth-prime)
[INFO] [stderr]    Compiling luhn v1.6.1 (/opt/rustwide/workdir/exercism/rust/luhn)
[INFO] [stderr]    Compiling armstrong_numbers v1.1.0 (/opt/rustwide/workdir/exercism/rust/armstrong-numbers)
[INFO] [stderr]    Compiling high-scores v4.0.0 (/opt/rustwide/workdir/exercism/rust/high-scores)
[INFO] [stderr]    Compiling reverse_string v1.2.0 (/opt/rustwide/workdir/exercism/rust/reverse-string)
[INFO] [stderr]    Compiling clock v2.4.0 (/opt/rustwide/workdir/exercism/rust/clock)
[INFO] [stderr]    Compiling eval_math_expression v0.1.0 (/opt/rustwide/workdir/codewars/eval_math_expression)
[INFO] [stderr]    Compiling last-digit-of-a-huge-number v0.1.0 (/opt/rustwide/workdir/codewars/last-digit-of-a-huge-number)
[INFO] [stderr]    Compiling rail_fence_cypher v0.1.0 (/opt/rustwide/workdir/codewars/rail_fence_cypher)
[INFO] [stdout] warning: trait `Ast` is never used
[INFO] [stdout]    --> codewars/eval_math_expression/src/lib.rs:398:19
[INFO] [stdout]     |
[INFO] [stdout] 398 |         pub trait Ast<'token>: IntoIterator<Item = &'token Token> {}
[INFO] [stdout]     |                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> codewars/eval_math_expression/src/lib.rs:225:34
[INFO] [stdout]     |
[INFO] [stdout] 225 |         pub fn tokens_iter(text: &str) -> TokenIterator {
[INFO] [stdout]     |                                  ^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 225 |         pub fn tokens_iter(text: &str) -> TokenIterator<'_> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling last-digit-of-a-large-number v0.1.0 (/opt/rustwide/workdir/codewars/last-digit-of-a-large-number)
[INFO] [stderr]    Compiling human-readable-duration-format v0.1.0 (/opt/rustwide/workdir/codewars/human-readable-duration-format)
[INFO] [stderr]    Compiling screen-locking-patterns v0.1.0 (/opt/rustwide/workdir/codewars/screen-locking-patterns)
[INFO] [stderr]    Compiling plants_and_zombies v0.1.0 (/opt/rustwide/workdir/codewars/plants_and_zombies)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.11s
[INFO] running `Command { std: "docker" "inspect" "0de829e73a57c58578031454f55b7c5d8ffc8bb2eecc9c407ab6c6c01e3c99ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de829e73a57c58578031454f55b7c5d8ffc8bb2eecc9c407ab6c6c01e3c99ac", kill_on_drop: false }`
[INFO] [stdout] 0de829e73a57c58578031454f55b7c5d8ffc8bb2eecc9c407ab6c6c01e3c99ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0f2d4bbec3dd4284c4c9dffbae9bd38af660061ec96b8056fc1e4e8f92eee63c
[INFO] running `Command { std: "docker" "start" "-a" "0f2d4bbec3dd4284c4c9dffbae9bd38af660061ec96b8056fc1e4e8f92eee63c", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: function `elder_age` is never used
[INFO] [stderr]  --> codewars/become_immortal/src/lib.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn elder_age(m: u64, n: u64, l: u64, t: u64) -> u64 {
[INFO] [stderr]   |    ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `become_immortal` (lib) generated 1 warning
[INFO] [stderr] warning: trait `Ast` is never used
[INFO] [stderr]    --> codewars/eval_math_expression/src/lib.rs:398:19
[INFO] [stderr]     |
[INFO] [stderr] 398 |         pub trait Ast<'token>: IntoIterator<Item = &'token Token> {}
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> codewars/eval_math_expression/src/lib.rs:225:34
[INFO] [stderr]     |
[INFO] [stderr] 225 |         pub fn tokens_iter(text: &str) -> TokenIterator {
[INFO] [stderr]     |                                  ^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                                  |
[INFO] [stderr]     |                                  this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 225 |         pub fn tokens_iter(text: &str) -> TokenIterator<'_> {
[INFO] [stderr]     |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `eval_math_expression` (lib) generated 2 warnings (run `cargo fix --lib -p eval_math_expression` to apply 1 suggestion)
[INFO] [stderr] warning: `eval_math_expression` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/anagram-c6d0cda863573720)
[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 tests/anagram.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/anagram-67fc7f29fc88f61e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_case_insensitive_anagrams ... ok
[INFO] [stdout] test test_detect_simple_anagram ... ok
[INFO] [stdout] test test_detect_anagram ... ok
[INFO] [stdout] test test_different_words_but_same_ascii_sum ... ok
[INFO] [stdout] test test_does_not_confuse_different_duplicates ... ok
[INFO] [stdout] test test_does_not_detect_a_differently_cased_unicode_word_as_its_own_anagram ... ok
[INFO] [stdout] test test_does_not_detect_a_differently_cased_word_as_its_own_anagram ... ok
[INFO] [stdout] test test_does_not_detect_a_word_as_its_own_anagram ... ok
[INFO] [stdout] test test_multiple_anagrams ... ok
[INFO] [stdout] test test_no_matches ... ok
[INFO] [stdout] test test_eliminate_anagram_subsets ... ok
[INFO] [stdout] test test_same_bytes_different_chars ... ok
[INFO] [stdout] test test_unicode_anagrams ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/armstrong_numbers-1c1ab1a87c1ef57d)
[INFO] [stderr]      Running tests/armstrong-numbers.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/armstrong_numbers-98b960393520fcea)
[INFO] [stdout] test test_misleading_unicode_anagrams ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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 9 tests
[INFO] [stdout] test test_three_digit_armstrong_number ... ok
[INFO] [stdout] test test_seven_digit_armstrong_number ... ok
[INFO] [stdout] test test_single_digit_numbers_are_armstrong_numbers ... ok
[INFO] [stdout] test test_four_digit_non_armstrong_number ... ok
[INFO] [stdout] test test_zero_is_an_armstrong_number ... ok
[INFO] [stdout] test test_four_digit_armstrong_number ... ok
[INFO] [stdout] test test_seven_digit_non_armstrong_number ... ok
[INFO] [stdout] test test_three_digit_non_armstrong_number ... ok
[INFO] [stdout] test test_there_are_no_2_digit_armstrong_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/become_immortal-924a3390334e26c8)
[INFO] [stdout] test tests::example_tests ... ok
[INFO] [stdout] test tests::test_with_naive ... ok
[INFO] [stdout] test tests::test_with_naive_power_of_two ... 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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/become_immortal-c2c32d1f39c13886)
[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 src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/beer_song-75ffcec074e87e38)
[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 tests/beer-song.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/beer_song-766d1d655df4268d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_song_8_6 ... ok
[INFO] [stdout] test test_song_3_0 ... ok
[INFO] [stdout] test test_verse_2 ... ok
[INFO] [stdout] test test_verse_8 ... ok
[INFO] [stdout] test test_verse_1 ... ok
[INFO] [stdout] test test_verse_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bob-254e975302f653b7)
[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 tests/bob.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bob-2c6a5000b84b388f)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test_alternate_silence ... ok
[INFO] [stdout] test test_asking_a_numeric_question ... ok
[INFO] [stdout] test test_asking_a_question ... ok
[INFO] [stdout] test test_asking_gibberish ... ok
[INFO] [stdout] test test_ending_with_whitespace ... ok
[INFO] [stdout] test test_multiple_line_question ... ok
[INFO] [stdout] test test_nonletters_with_question ... ok
[INFO] [stdout] test test_nonquestion_ending_with_whitespace ... ok
[INFO] [stdout] test test_forceful_question ... ok
[INFO] [stdout] test test_other_whitespace ... ok
[INFO] [stdout] test test_no_letters ... ok
[INFO] [stdout] test test_prattling_on ... ok
[INFO] [stdout] test test_prolonged_silence ... ok
[INFO] [stdout] test test_shouting ... ok
[INFO] [stdout] test test_shouting_gibberish ... ok
[INFO] [stdout] test test_question_with_no_letters ... ok
[INFO] [stdout] test test_shouting_numbers ... ok
[INFO] [stdout] test test_shouting_with_no_exclamation_mark ... ok
[INFO] [stdout] test test_shouting_with_special_characters ... ok
[INFO] [stdout] test test_silence ... ok
[INFO] [stdout] test test_starting_with_whitespace ... ok
[INFO] [stdout] test test_statement_containing_question_mark ... ok
[INFO] [stdout] test test_stating_something ... ok
[INFO] [stdout] test test_talking_forcefully ... ok
[INFO] [stdout] test test_using_acronyms_in_regular_speech ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/clock-d1b4eb659b989a66)
[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 tests/clock.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/clock-8c505a5b43775fc8)
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test test_add_across_midnight ... ok
[INFO] [stdout] test test_add_more_than_one_day ... ok
[INFO] [stdout] test test_add_more_than_two_hours_with_carry ... ok
[INFO] [stdout] test test_add_no_minutes ... ok
[INFO] [stdout] test test_add_more_than_one_hour ... ok
[INFO] [stdout] test test_add_to_next_hour ... ok
[INFO] [stdout] test test_compare_clocks_a_minute_apart ... ok
[INFO] [stdout] test test_compare_clocks_an_hour_apart ... ok
[INFO] [stdout] test test_add_minutes ... ok
[INFO] [stdout] test test_add_more_than_two_days ... ok
[INFO] [stdout] test test_compare_clocks_with_hour_overflow ... ok
[INFO] [stdout] test test_compare_clocks_with_minutes_overflow_by_several_days ... ok
[INFO] [stdout] test test_compare_clocks_with_negative_hour ... ok
[INFO] [stdout] test test_compare_clocks_for_equality ... ok
[INFO] [stdout] test test_compare_clocks_with_hour_overflow_by_several_days ... ok
[INFO] [stdout] test test_compare_clocks_with_minutes_overflow ... ok
[INFO] [stdout] test test_compare_clocks_with_negative_minute ... ok
[INFO] [stdout] test test_compare_clocks_with_negative_minute_that_wraps ... ok
[INFO] [stdout] test test_compare_full_clock_and_zeroed_clock ... ok
[INFO] [stdout] test test_hour_rolls_over ... ok
[INFO] [stdout] test test_compare_clocks_with_negative_minute_that_wraps_multiple ... ok
[INFO] [stdout] test test_compare_clocks_with_negative_hour_that_wraps_multiple_times ... ok
[INFO] [stdout] test test_compare_clocks_with_negative_hours_and_minutes_that_wrap ... ok
[INFO] [stdout] test test_compare_clocks_with_negative_hour_that_wraps ... ok
[INFO] [stdout] test test_compare_clocks_with_negative_hours_and_minutes ... ok
[INFO] [stdout] test test_hour_rolls_over_continuously ... ok
[INFO] [stdout] test test_hours_and_minutes_roll_over ... ok
[INFO] [stdout] test test_hours_and_minutes_roll_over_continuously ... ok
[INFO] [stdout] test test_hours_and_minutes_roll_over_to_exactly_midnight ... ok
[INFO] [stdout] test test_minutes_roll_over_continuously ... ok
[INFO] [stdout] test test_negative_hour ... ok
[INFO] [stdout] test test_minutes_roll_over ... ok
[INFO] [stdout] test test_midnight_is_zero_hours ... ok
[INFO] [stdout] test test_negative_hour_and_minutes_both_roll_over ... ok
[INFO] [stdout] test test_negative_hour_and_minutes_both_roll_over_continuously ... ok
[INFO] [stdout] test test_negative_hour_roll_over ... ok
[INFO] [stdout] test test_negative_hour_roll_over_continuously ... ok
[INFO] [stdout] test test_negative_minutes_roll_over ... ok
[INFO] [stdout] test test_negative_minutes ... ok
[INFO] [stdout] test test_negative_minutes_roll_over_continuously ... ok
[INFO] [stdout] test test_negative_one_twenty_minutes_is_two_prev_hours ... ok
[INFO] [stdout] test test_sixty_minutes_is_next_hour ... ok
[INFO] [stdout] test test_subtract_across_midnight ... ok
[INFO] [stdout] test test_subtract_minutes ... ok
[INFO] [stdout] test test_subtract_more_than_an_hour ... ok
[INFO] [stdout] test test_past_the_hour ... ok
[INFO] [stdout] test test_subtract_more_than_one_day ... ok
[INFO] [stdout] test test_subtract_more_than_two_days ... ok
[INFO] [stdout] test test_subtract_more_than_two_hours ... ok
[INFO] [stdout] test test_subtract_more_than_two_hours_with_borrow ... ok
[INFO] [stdout] test test_zero_hour_and_negative_minutes ... ok
[INFO] [stdout] test test_on_the_hour ... ok
[INFO] [stdout] test test_negative_sixty_minutes_is_prev_hour ... ok
[INFO] [stdout] test test_subtract_to_previous_hour ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/collatz_conjecture-96c11a932647a41b)
[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 tests/collatz-conjecture.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/collatz_conjecture-a83f37d40aefc7f0)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_1000000 ... ok
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_16 ... ok
[INFO] [stdout] test test_max_div_3 ... ok
[INFO] [stdout] test test_110243094271 ... ok
[INFO] [stdout] test test_12 ... ok
[INFO] [stdout] test test_max_minus_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/difference_of_squares-db9b8ee0d936e951)
[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 tests/difference-of-squares.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/difference_of_squares-7cd5abff4b949e5a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_sum_of_squares_1 ... ok
[INFO] [stdout] test test_sum_of_squares_100 ... ok
[INFO] [stdout] test test_sum_of_squares_5 ... ok
[INFO] [stdout] test test_difference_1 ... ok
[INFO] [stdout] test test_difference_100 ... ok
[INFO] [stdout] test test_difference_5 ... ok
[INFO] [stdout] test test_square_of_sum_1 ... ok
[INFO] [stdout] test test_square_of_sum_100 ... ok
[INFO] [stdout] test test_square_of_sum_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/diffie_hellman-411f5844a270d164)
[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 tests/diffie-hellman.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/diffie_hellman-4e1071539d055806)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_private_key_in_range_key ... ok
[INFO] [stdout] test test_changed_secret_key ... ok
[INFO] [stdout] test test_changed_secret_key_biggest_numbers ... ok
[INFO] [stdout] test test_public_key_correct ... ok
[INFO] [stdout] test test_secret_key_correct ... ok
[INFO] [stdout] test test_public_key_correct_biggest_numbers ... ok
[INFO] [stdout] test test_public_key_correct_big_numbers ... ok
[INFO] [stdout] test test_secret_key_correct_big_numbers ... ok
[INFO] [stdout] test test_secret_key_correct_biggest_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/eval_math_expression-8bf5267b87a275df)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test grammar::eval::tests::complex_expr ... ok
[INFO] [stdout] test grammar::eval::tests::division_by_zero ... ok
[INFO] [stdout] test grammar::eval::tests::empty_expr ... ok
[INFO] [stdout] test grammar::eval::tests::unconsumed_tokens ... ok
[INFO] [stdout] test grammar::eval::tests::unexpected_end ... ok
[INFO] [stdout] test grammar::parse::tests::grouping ... ok
[INFO] [stdout] test grammar::parse::tests::missing_operand ... ok
[INFO] [stdout] test grammar::parse::tests::priority_expr ... ok
[INFO] [stdout] test grammar::parse::tests::simple_expr ... ok
[INFO] [stdout] test grammar::parse::tests::unbalanced_brackets ... ok
[INFO] [stdout] test grammar::parse::tests::unit_expr ... ok
[INFO] [stdout] test grammar::tokens::tests::complex_neg ... ok
[INFO] [stdout] test grammar::tokens::tests::empty_string ... ok
[INFO] [stdout] test grammar::tokens::tests::list_of_tokens ... ok
[INFO] [stdout] test grammar::tokens::tests::single_token ... ok
[INFO] [stdout] test grammar::tokens::tests::wrong_single_token ... ok
[INFO] [stdout] test tests::basic_operations ... ok
[INFO] [stdout] test tests::multiple_operators ... ok
[INFO] [stdout] test tests::single_values ... ok
[INFO] [stdout] test tests::unary_minuses ... ok
[INFO] [stdout] test tests::whitespace_between_operators_and_operands ... ok
[INFO] [stdout] test grammar::eval::tests::simple_expr ... ok
[INFO] [stdout] test grammar::parse::tests::missing_operator ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/gigasecond-7807c089ae28bef1)
[INFO] [stdout] test tests::parentheses ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] [stderr]      Running tests/gigasecond.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/gigasecond-35667f3e1330a26a)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_datetime ... ok
[INFO] [stdout] test test_third_date ... ok
[INFO] [stdout] test test_another_datetime ... ok
[INFO] [stdout] test test_another_date ... ok
[INFO] [stdout] test test_date ... 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 unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/grains-e7fc777faaa80db6)
[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 tests/grains.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/grains-2d79f31a95125f5d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_32 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_64 ... ok
[INFO] [stdout] test test_16 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stdout] test test_returns_the_total_number_of_grains_on_the_board ... ok
[INFO] [stdout] test test_square_0_raises_an_exception - should panic ... ok
[INFO] [stdout] test test_square_greater_than_64_raises_an_exception - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/guessing_game-a190cc7f8df9b415)
[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 src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hamming-ab7e21eb6e8ddfa8)
[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 tests/hamming.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hamming-17aedcd8d7cd07b7)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_disallow_first_strand_longer ... ok
[INFO] [stdout] test test_disallow_second_strand_longer ... ok
[INFO] [stdout] test test_empty_strands ... ok
[INFO] [stdout] test test_larger_distance ... ok
[INFO] [stdout] test test_long_different_strands ... ok
[INFO] [stdout] test test_long_identical_strands ... ok
[INFO] [stdout] test test_no_difference_between_identical_strands ... ok
[INFO] [stdout] test test_single_letter_different_strands ... ok
[INFO] [stdout] test test_single_letter_identical_strands ... ok
[INFO] [stdout] test test_small_hamming_distance_in_the_middle_somewhere ... ok
[INFO] [stdout] test test_complete_hamming_distance_in_small_strand ... ok
[INFO] [stdout] test test_first_string_is_longer ... ok
[INFO] [stdout] test test_second_string_is_longer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/high_scores-b61cf2d4df699a4a)
[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 tests/high-scores.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/high_scores-031c4b2f4106507b)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_list_of_scores ... ok
[INFO] [stdout] test test_personal_best ... ok
[INFO] [stdout] test test_latest_score_empty ... ok
[INFO] [stdout] test test_personal_top_three ... ok
[INFO] [stdout] test test_personal_top_three_empty ... ok
[INFO] [stdout] test test_personal_top_three_highest_to_lowest ... ok
[INFO] [stdout] test test_personal_top_three_only_one_score ... ok
[INFO] [stdout] test test_latest_score ... ok
[INFO] [stdout] test test_personal_best_empty ... ok
[INFO] [stdout] test test_personal_top_three_with_tie ... ok
[INFO] [stdout] test test_personal_top_three_with_less_than_three_scores ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/human_readable_duration_format-7efdcee8f1e14a09)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 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::test_basic ... 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 src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/last_digit_of_a_huge_number-14c650909936aa3e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::basic_tests ... 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 src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/last_digit_of_a_large_number-ef48d6429dc4c0f8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test returns_expected ... 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 src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/leap-510a2eb577814f77)
[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 tests/leap.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/leap-034643e1a40f20db)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_any_old_year ... ok
[INFO] [stdout] test test_century ... ok
[INFO] [stdout] test test_year_divisible_by_100_but_not_by_3_is_still_not_a_leap_year ... ok
[INFO] [stdout] test test_early_years ... ok
[INFO] [stdout] test test_year_divisible_by_100_not_divisible_by_400_common_year ... ok
[INFO] [stdout] test test_year_divisible_by_200_not_divisible_by_400_common_year ... ok
[INFO] [stdout] test test_year_divisible_by_2_not_divisible_by_4_in_common_year ... ok
[INFO] [stdout] test test_year_divisible_by_400_but_not_by_125_is_still_a_leap_year ... ok
[INFO] [stdout] test test_year_divisible_by_400_leap_year ... ok
[INFO] [stdout] test test_year_divisible_by_4_and_5_is_still_a_leap_year ... ok
[INFO] [stdout] test test_year_divisible_by_4_not_divisible_by_100_leap_year ... ok
[INFO] [stdout] test test_years_1600_to_1699 ... ok
[INFO] [stdout] test test_year_not_divisible_by_4_common_year ... ok
[INFO] [stdout] test test_exceptional_centuries ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/luhn-ff4045e9774c1d10)
[INFO] [stderr]      Running tests/luhn.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/luhn-30966e1b7cce9a44)
[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 21 tests
[INFO] [stdout] test symbols_are_invalid ... ok
[INFO] [stdout] test test_a_simple_valid_sin_that_becomes_invalid_if_reversed ... ok
[INFO] [stdout] test strings_that_contain_non_digits_are_invalid ... ok
[INFO] [stdout] test test_a_valid_canadian_sin ... ok
[INFO] [stdout] test test_input_digit_9_is_correctly_converted_to_output_digit_9 ... ok
[INFO] [stdout] test test_invalid_char_in_middle_with_sum_divisible_by_10_isnt_allowed ... ok
[INFO] [stdout] test test_invalid_canadian_sin ... ok
[INFO] [stdout] test test_more_than_a_single_zero_is_valid ... ok
[INFO] [stdout] test test_a_simple_valid_sin_that_remains_valid_if_reversed ... ok
[INFO] [stdout] test test_a_single_zero_is_invalid ... ok
[INFO] [stdout] test test_single_digit_strings_can_not_be_valid ... ok
[INFO] [stdout] test test_single_zero_with_space_is_invalid ... ok
[INFO] [stdout] test test_using_ascii_value_for_doubled_nondigit_isnt_allowed ... ok
[INFO] [stdout] test test_using_ascii_value_for_nondoubled_nondigit_isnt_allowed ... ok
[INFO] [stdout] test test_valid_strings_with_numeric_unicode_characters_become_invalid ... ok
[INFO] [stdout] test test_valid_strings_with_punctuation_included_become_invalid ... ok
[INFO] [stdout] test test_valid_number_with_an_even_number_of_digits ... ok
[INFO] [stdout] test test_valid_number_with_an_odd_number_of_spaces ... ok
[INFO] [stdout] test test_valid_strings_with_a_nondigit_added_at_the_end_become_invalid ... ok
[INFO] [stdout] test test_valid_strings_with_symbols_included_become_invalid ... ok
[INFO] [stdout] test test_invalid_credit_card ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/luhn_from-75c9c6863667d270)
[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 tests/luhn-from.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/luhn_from-10fd52911b96607c)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test invalid_canadian_sin_is_invalid ... ok
[INFO] [stdout] test valid_canadian_sin_is_valid ... ok
[INFO] [stdout] test you_can_validate_from_a_u16 ... ok
[INFO] [stdout] test you_can_validate_from_a_u32 ... ok
[INFO] [stdout] test invalid_credit_card_is_invalid ... ok
[INFO] [stdout] test you_can_validate_from_a_u8 ... ok
[INFO] [stdout] test you_can_validate_from_a_u64 ... ok
[INFO] [stdout] test you_can_validate_from_a_usize ... ok
[INFO] [stdout] test single_digit_string_is_invalid ... ok
[INFO] [stdout] test single_zero_string_is_invalid ... ok
[INFO] [stdout] test you_can_validate_from_a_str ... ok
[INFO] [stdout] test you_can_validate_from_a_string ... ok
[INFO] [stdout] test strings_that_contain_non_digits_are_invalid ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/luhn_trait-bdcb2a46c4ad71bc)
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/luhn-trait.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/luhn_trait-becf73a2b094de0a)
[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 7 tests
[INFO] [stdout] test you_can_validate_from_a_str ... ok
[INFO] [stdout] test you_can_validate_from_a_string ... ok
[INFO] [stdout] test you_can_validate_from_a_u16 ... ok
[INFO] [stdout] test you_can_validate_from_a_u32 ... ok
[INFO] [stdout] test you_can_validate_from_a_usize ... ok
[INFO] [stdout] test you_can_validate_from_a_u8 ... ok
[INFO] [stdout] test you_can_validate_from_a_u64 ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/matching_brackets-54dac1fbfa6c2ea6)
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 tests/matching-brackets.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/matching_brackets-c8f10f5190254f4b)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test complex_latex_expression ... ok
[INFO] [stdout] test early_incomplete_brackets ... ok
[INFO] [stdout] test early_mismatched_brackets ... ok
[INFO] [stdout] test empty_string ... ok
[INFO] [stdout] test math_expression ... ok
[INFO] [stdout] test paired_and_nested_brackets ... ok
[INFO] [stdout] test paired_square_brackets ... ok
[INFO] [stdout] test paired_and_incomplete_brackets ... ok
[INFO] [stdout] test paired_and_wrong_nested_brackets ... ok
[INFO] [stdout] test paired_with_whitespace ... ok
[INFO] [stdout] test partially_paired_brackets ... ok
[INFO] [stdout] test several_paired_brackets ... ok
[INFO] [stdout] test simple_nested_brackets ... ok
[INFO] [stdout] test too_many_closing_brackets ... ok
[INFO] [stdout] test unopened_closing_brackets ... ok
[INFO] [stdout] test unpaired_and_nested_brackets ... ok
[INFO] [stdout] test unpaired_brackets ... ok
[INFO] [stdout] test wrong_closing_bracket ... ok
[INFO] [stdout] test wrong_ordered_brackets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/minesweeper-4ec25cfd5cb0c3a5)
[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] [stderr]      Running tests/minesweeper.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/minesweeper-d3f3799d2a8db5f1)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test board_with_only_mines ... ok
[INFO] [stdout] test horizontal_line ... ok
[INFO] [stdout] test cross ... ok
[INFO] [stdout] test horizontal_line_mines_at_edges ... ok
[INFO] [stdout] test no_columns ... ok
[INFO] [stdout] test no_mines ... ok
[INFO] [stdout] test no_rows ... ok
[INFO] [stdout] test mine_surrounded_by_spaces ... ok
[INFO] [stdout] test vertical_line ... ok
[INFO] [stdout] test space_surrounded_by_mines ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/minigrep-3f97af76229074cb)
[INFO] [stdout] test large_board ... ok
[INFO] [stdout] test vertical_line_mines_at_edges ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/minigrep-b04f748031783e5a)
[INFO] [stdout] test config::tests::no_filename ... ok
[INFO] [stdout] test config::tests::no_query ... ok
[INFO] [stdout] test config::tests::should_create_config ... ok
[INFO] [stdout] test search::tests::two_results_insensitive ... ok
[INFO] [stdout] test search::tests::one_result_sensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/n_queens_problem-be03099695c4dc09)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::big_board ... ok
[INFO] [stdout] test tests::basic_tests ... ok
[INFO] [stdout] test tests::no_solution_tests ... 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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/n_queens_problem-1a8ab7df069fa3a0)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/nth_prime-1e63a73b9f20231e)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running tests/nth-prime.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/nth_prime-be000abb73593f87)
[INFO] [stdout] test test_sixth_prime ... ok
[INFO] [stdout] test test_second_prime ... ok
[INFO] [stdout] test test_first_prime ... ok
[INFO] [stdout] test test_big_prime ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/plants_and_zombies-b346e4547738c4cd)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/prime_factors-4dbce9f7f1f1296a)
[INFO] [stdout] test example_tests::cell_move_test ... ok
[INFO] [stdout] test example_tests::example_tests ... 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 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 tests/prime-factors.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/prime_factors-19d4127846bb8731)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_cube_of_a_prime ... ok
[INFO] [stdout] test test_no_factors ... ok
[INFO] [stdout] test test_prime_number ... ok
[INFO] [stdout] test test_product_of_primes ... ok
[INFO] [stdout] test test_product_of_primes_and_non_primes ... ok
[INFO] [stdout] test test_square_of_a_prime ... ok
[INFO] [stdout] test test_factors_include_large_prime ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/proverb-1c7ac284c83251aa)
[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 tests/proverb.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/proverb-b26c5003a30435aa)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_full ... ok
[INFO] [stdout] test test_three_pieces ... ok
[INFO] [stdout] test test_one_piece ... ok
[INFO] [stdout] test test_zero_pieces ... ok
[INFO] [stdout] test test_three_pieces_modernized ... ok
[INFO] [stdout] test test_two_pieces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rail_fence_cypher-01388079b097a9be)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::basic_tests ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/raindrops-b7d8ce65584423a9)
[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 tests/raindrops.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/raindrops-6fff3dd180a7a109)
[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 19 tests
[INFO] [stdout] test test_12121 ... ok
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_14 ... ok
[INFO] [stdout] test test_10 ... ok
[INFO] [stdout] test test_105 ... ok
[INFO] [stdout] test test_15 ... ok
[INFO] [stdout] test test_21 ... ok
[INFO] [stdout] test test_25 ... ok
[INFO] [stdout] test test_27 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_3125 ... ok
[INFO] [stdout] test test_35 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] test test_52 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_49 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/reverse_string-c841f67d7d7f6517)
[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 tests/reverse-string.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/reverse_string-3be2cfa35387d180)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_a_capitalized_word ... ok
[INFO] [stdout] test test_a_palindrome ... ok
[INFO] [stdout] test test_a_sentence_with_punctuation ... ok
[INFO] [stdout] test test_a_word ... ok
[INFO] [stdout] test test_grapheme_clusters ... ok
[INFO] [stdout] test test_an_empty_string ... ok
[INFO] [stdout] test test_an_even_sized_word ... ok
[INFO] [stdout] test test_wide_characters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/screen_locking_patterns-2a2c296f091a4948)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::index_from_char_tests ... ok
[INFO] [stdout] test tests::index_to_point_tests ... ok
[INFO] [stdout] test tests::basic_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[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 src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/series-bf36634dceffeb36)
[INFO] [stderr]      Running tests/series.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/series-05592f0d9516dc06)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_with_numbers_length ... ok
[INFO] [stdout] test test_with_length_2 ... ok
[INFO] [stdout] test test_with_zero_length ... ok
[INFO] [stdout] test test_too_long ... 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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/space_age-5576196ddbfa04f8)
[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 tests/space-age.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/space_age-1bc9342d974e3de6)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test mercury_age ... ok
[INFO] [stdout] test venus_age ... ok
[INFO] [stdout] test jupiter_age ... ok
[INFO] [stdout] test mars_age ... ok
[INFO] [stdout] test earth_age ... ok
[INFO] [stdout] test neptune_age ... ok
[INFO] [stdout] test saturn_age ... ok
[INFO] [stdout] test uranus_age ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sum_of_multiples-419e226611b3587c)
[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 tests/sum-of-multiples.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sum_of_multiples-d3c202861055b8ed)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test each_multiple_is_only_counted_once ... ok
[INFO] [stdout] test a_much_larger_limit ... ok
[INFO] [stdout] test all_numbers_are_multiples_of_1 ... ok
[INFO] [stdout] test more_than_one_factor_with_multiples_within_limit ... ok
[INFO] [stdout] test factors_not_relatively_prime ... ok
[INFO] [stdout] test much_larger_factors ... ok
[INFO] [stdout] test no_multiples_within_limit ... ok
[INFO] [stdout] test no_multiples_within_limit_20 ... ok
[INFO] [stdout] test one_factor_is_a_multiple_of_another ... ok
[INFO] [stdout] test more_than_one_multiple_within_limit ... ok
[INFO] [stdout] test one_factor_has_multiples_within_limit ... ok
[INFO] [stdout] test the_only_multiple_of_0_is_0 ... ok
[INFO] [stdout] test solutions_using_include_exclude_must_extend_to_cardinality_greater_than_3 ... ok
[INFO] [stdout] test some_pairs_of_factors_relatively_prime_and_some_not ... ok
[INFO] [stdout] test three_factors ... ok
[INFO] [stdout] test the_factor_0_does_not_affect_the_sum_of_multiples_of_other_factors ... ok
[INFO] [stdout] test no_factors_means_an_empty_sum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/web_server-641ba13ac3329f74)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test http::request::tests::should_parse_get_method ... ok
[INFO] [stdout] test http::request::tests::should_parse_head_method ... ok
[INFO] [stdout] test http::response::tests::should_convert_to_string ... ok
[INFO] [stdout] test thread_pool::tests::should_execute_4_threads_in_parallel ... ok
[INFO] [stdout] test thread_pool::tests::should_execute_3_threads_in_parallel ... ok
[INFO] [stdout] test thread_pool::tests::should_execute_2_threads_in_parallel ... ok
[INFO] [stdout] test thread_pool::tests::should_execute_1_thread_in_parallel ... ok
[INFO] [stdout] test http::request::tests::should_panic_on_empty - should panic ... ok
[INFO] [stdout] test thread_pool::tests::should_throw_when_passed_number_of_threads_is_0 - should panic ... ok
[INFO] [stdout] test http::request::tests::should_panic_on_wrong_headers - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/web_server.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/web_server-d3b431e3417dbb17)
[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] running `Command { std: "docker" "inspect" "0f2d4bbec3dd4284c4c9dffbae9bd38af660061ec96b8056fc1e4e8f92eee63c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f2d4bbec3dd4284c4c9dffbae9bd38af660061ec96b8056fc1e4e8f92eee63c", kill_on_drop: false }`
[INFO] [stdout] 0f2d4bbec3dd4284c4c9dffbae9bd38af660061ec96b8056fc1e4e8f92eee63c