[INFO] fetching crate pho 1.0.5...
[INFO] checking pho-1.0.5 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate pho 1.0.5 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate pho 1.0.5 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pho 1.0.5
[INFO] finished tweaking crates.io crate pho 1.0.5
[INFO] tweaked toml for crates.io crate pho 1.0.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate pho 1.0.5 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" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4f603f3aefdfb3f0126436fcb7a09cc36771d3908b307e671125fab33fbb520
[INFO] running `Command { std: "docker" "start" "-a" "c4f603f3aefdfb3f0126436fcb7a09cc36771d3908b307e671125fab33fbb520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4f603f3aefdfb3f0126436fcb7a09cc36771d3908b307e671125fab33fbb520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f603f3aefdfb3f0126436fcb7a09cc36771d3908b307e671125fab33fbb520", kill_on_drop: false }`
[INFO] [stdout] c4f603f3aefdfb3f0126436fcb7a09cc36771d3908b307e671125fab33fbb520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 913e35c82305e7b5aa4227572876c49b0a2884e3bbe1b4f1fca4952a90bcd8c2
[INFO] running `Command { std: "docker" "start" "-a" "913e35c82305e7b5aa4227572876c49b0a2884e3bbe1b4f1fca4952a90bcd8c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.87
[INFO] [stderr]    Compiling bumpalo v3.13.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]    Compiling wasm-bindgen v0.2.87
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking gg-alloc v1.0.0
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.37
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking terminal_size v0.2.6
[INFO] [stderr]     Checking clap_builder v4.3.21
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.87
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.87
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.87
[INFO] [stderr]     Checking clap v4.3.21
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking js-sys v0.3.64
[INFO] [stderr]     Checking pho v1.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `wee_alloc`
[INFO] [stdout]  --> src/lib.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "wee_alloc")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `wee_alloc` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.37
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.37
[INFO] [stdout] warning: unexpected `cfg` condition value: `wee_alloc`
[INFO] [stdout]  --> src/lib.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "wee_alloc")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `wee_alloc` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:87:46
[INFO] [stdout]    |
[INFO] [stdout] 87 |         assert_eq!(render(String::from("a"), " "), "alpha");
[INFO] [stdout]    |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]    |                    |                         |
[INFO] [stdout]    |                    |                         expected `String`, found `&str`
[INFO] [stdout]    |                    arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]    |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:88:46
[INFO] [stdout]    |
[INFO] [stdout] 88 |         assert_eq!(render(String::from("A"), " "), "ALPHA");
[INFO] [stdout]    |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]    |                    |                         |
[INFO] [stdout]    |                    |                         expected `String`, found `&str`
[INFO] [stdout]    |                    arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]    |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:92:46
[INFO] [stdout]    |
[INFO] [stdout] 92 |         assert_eq!(render(String::from("b"), " "), "bravo");
[INFO] [stdout]    |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]    |                    |                         |
[INFO] [stdout]    |                    |                         expected `String`, found `&str`
[INFO] [stdout]    |                    arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]    |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:93:46
[INFO] [stdout]    |
[INFO] [stdout] 93 |         assert_eq!(render(String::from("B"), " "), "BRAVO");
[INFO] [stdout]    |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]    |                    |                         |
[INFO] [stdout]    |                    |                         expected `String`, found `&str`
[INFO] [stdout]    |                    arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]    |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:97:46
[INFO] [stdout]    |
[INFO] [stdout] 97 |         assert_eq!(render(String::from("c"), " "), "charlie");
[INFO] [stdout]    |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]    |                    |                         |
[INFO] [stdout]    |                    |                         expected `String`, found `&str`
[INFO] [stdout]    |                    arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]    |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:98:46
[INFO] [stdout]    |
[INFO] [stdout] 98 |         assert_eq!(render(String::from("C"), " "), "CHARLIE");
[INFO] [stdout]    |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]    |                    |                         |
[INFO] [stdout]    |                    |                         expected `String`, found `&str`
[INFO] [stdout]    |                    arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]    |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:102:46
[INFO] [stdout]     |
[INFO] [stdout] 102 |         assert_eq!(render(String::from("d"), " "), "delta");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:103:46
[INFO] [stdout]     |
[INFO] [stdout] 103 |         assert_eq!(render(String::from("D"), " "), "DELTA");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:107:46
[INFO] [stdout]     |
[INFO] [stdout] 107 |         assert_eq!(render(String::from("e"), " "), "echo");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:108:46
[INFO] [stdout]     |
[INFO] [stdout] 108 |         assert_eq!(render(String::from("E"), " "), "ECHO");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:112:46
[INFO] [stdout]     |
[INFO] [stdout] 112 |         assert_eq!(render(String::from("f"), " "), "foxtrot");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:113:46
[INFO] [stdout]     |
[INFO] [stdout] 113 |         assert_eq!(render(String::from("F"), " "), "FOXTROT");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:117:46
[INFO] [stdout]     |
[INFO] [stdout] 117 |         assert_eq!(render(String::from("g"), " "), "golf");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:118:46
[INFO] [stdout]     |
[INFO] [stdout] 118 |         assert_eq!(render(String::from("G"), " "), "GOLF");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:122:46
[INFO] [stdout]     |
[INFO] [stdout] 122 |         assert_eq!(render(String::from("h"), " "), "hotel");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:123:46
[INFO] [stdout]     |
[INFO] [stdout] 123 |         assert_eq!(render(String::from("H"), " "), "HOTEL");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:127:46
[INFO] [stdout]     |
[INFO] [stdout] 127 |         assert_eq!(render(String::from("i"), " "), "india");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:128:46
[INFO] [stdout]     |
[INFO] [stdout] 128 |         assert_eq!(render(String::from("I"), " "), "INDIA");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:132:46
[INFO] [stdout]     |
[INFO] [stdout] 132 |         assert_eq!(render(String::from("j"), " "), "juliet");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:133:46
[INFO] [stdout]     |
[INFO] [stdout] 133 |         assert_eq!(render(String::from("J"), " "), "JULIET");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:137:46
[INFO] [stdout]     |
[INFO] [stdout] 137 |         assert_eq!(render(String::from("k"), " "), "kilo");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:138:46
[INFO] [stdout]     |
[INFO] [stdout] 138 |         assert_eq!(render(String::from("K"), " "), "KILO");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:142:46
[INFO] [stdout]     |
[INFO] [stdout] 142 |         assert_eq!(render(String::from("l"), " "), "lima");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:143:46
[INFO] [stdout]     |
[INFO] [stdout] 143 |         assert_eq!(render(String::from("L"), " "), "LIMA");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:147:46
[INFO] [stdout]     |
[INFO] [stdout] 147 |         assert_eq!(render(String::from("m"), " "), "mike");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:148:46
[INFO] [stdout]     |
[INFO] [stdout] 148 |         assert_eq!(render(String::from("M"), " "), "MIKE");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:152:46
[INFO] [stdout]     |
[INFO] [stdout] 152 |         assert_eq!(render(String::from("n"), " "), "november");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:153:46
[INFO] [stdout]     |
[INFO] [stdout] 153 |         assert_eq!(render(String::from("N"), " "), "NOVEMBER");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:157:46
[INFO] [stdout]     |
[INFO] [stdout] 157 |         assert_eq!(render(String::from("o"), " "), "oscar");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:158:46
[INFO] [stdout]     |
[INFO] [stdout] 158 |         assert_eq!(render(String::from("O"), " "), "OSCAR");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:162:46
[INFO] [stdout]     |
[INFO] [stdout] 162 |         assert_eq!(render(String::from("p"), " "), "papa");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:163:46
[INFO] [stdout]     |
[INFO] [stdout] 163 |         assert_eq!(render(String::from("P"), " "), "PAPA");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:167:46
[INFO] [stdout]     |
[INFO] [stdout] 167 |         assert_eq!(render(String::from("q"), " "), "quebec");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:168:46
[INFO] [stdout]     |
[INFO] [stdout] 168 |         assert_eq!(render(String::from("Q"), " "), "QUEBEC");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:172:46
[INFO] [stdout]     |
[INFO] [stdout] 172 |         assert_eq!(render(String::from("r"), " "), "romeo");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:173:46
[INFO] [stdout]     |
[INFO] [stdout] 173 |         assert_eq!(render(String::from("R"), " "), "ROMEO");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:177:46
[INFO] [stdout]     |
[INFO] [stdout] 177 |         assert_eq!(render(String::from("s"), " "), "sierra");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:178:46
[INFO] [stdout]     |
[INFO] [stdout] 178 |         assert_eq!(render(String::from("S"), " "), "SIERRA");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:182:46
[INFO] [stdout]     |
[INFO] [stdout] 182 |         assert_eq!(render(String::from("t"), " "), "tango");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:183:46
[INFO] [stdout]     |
[INFO] [stdout] 183 |         assert_eq!(render(String::from("T"), " "), "TANGO");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:187:46
[INFO] [stdout]     |
[INFO] [stdout] 187 |         assert_eq!(render(String::from("u"), " "), "uniform");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:188:46
[INFO] [stdout]     |
[INFO] [stdout] 188 |         assert_eq!(render(String::from("U"), " "), "UNIFORM");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:192:46
[INFO] [stdout]     |
[INFO] [stdout] 192 |         assert_eq!(render(String::from("v"), " "), "victor");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:193:46
[INFO] [stdout]     |
[INFO] [stdout] 193 |         assert_eq!(render(String::from("V"), " "), "VICTOR");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:197:46
[INFO] [stdout]     |
[INFO] [stdout] 197 |         assert_eq!(render(String::from("w"), " "), "whiskey");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:198:46
[INFO] [stdout]     |
[INFO] [stdout] 198 |         assert_eq!(render(String::from("W"), " "), "WHISKEY");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:202:46
[INFO] [stdout]     |
[INFO] [stdout] 202 |         assert_eq!(render(String::from("x"), " "), "xray");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:203:46
[INFO] [stdout]     |
[INFO] [stdout] 203 |         assert_eq!(render(String::from("X"), " "), "XRAY");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:207:46
[INFO] [stdout]     |
[INFO] [stdout] 207 |         assert_eq!(render(String::from("y"), " "), "yankee");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:208:46
[INFO] [stdout]     |
[INFO] [stdout] 208 |         assert_eq!(render(String::from("Y"), " "), "YANKEE");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:212:46
[INFO] [stdout]     |
[INFO] [stdout] 212 |         assert_eq!(render(String::from("z"), " "), "zulu");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:213:46
[INFO] [stdout]     |
[INFO] [stdout] 213 |         assert_eq!(render(String::from("Z"), " "), "ZULU");
[INFO] [stdout]     |                    ------                    ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                         |
[INFO] [stdout]     |                    |                         expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:218:56
[INFO] [stdout]     |
[INFO] [stdout] 218 |         assert_eq!(render(String::from("operation 1"), " "), "oscar papa echo romeo alpha tango india oscar november 1");
[INFO] [stdout]     |                    ------                              ^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]     |                    |                                   |
[INFO] [stdout]     |                    |                                   expected `String`, found `&str`
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/lib.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub fn render(data: String, sep: String) -> String {
[INFO] [stdout]     |        ^^^^^^               -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pho` (lib test) due to 53 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "913e35c82305e7b5aa4227572876c49b0a2884e3bbe1b4f1fca4952a90bcd8c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913e35c82305e7b5aa4227572876c49b0a2884e3bbe1b4f1fca4952a90bcd8c2", kill_on_drop: false }`
[INFO] [stdout] 913e35c82305e7b5aa4227572876c49b0a2884e3bbe1b4f1fca4952a90bcd8c2
