[INFO] fetching crate sml 0.1.46...
[INFO] testing sml-0.1.46 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate sml 0.1.46 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate sml 0.1.46
[INFO] finished tweaking crates.io crate sml 0.1.46
[INFO] tweaked toml for crates.io crate sml 0.1.46 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sml 0.1.46 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding colored v1.9.4 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colored v1.9.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31af12526e76795159d3cfbb812a009cb7021f09c563fbf82ed8be7145888a3d
[INFO] running `Command { std: "docker" "start" "-a" "31af12526e76795159d3cfbb812a009cb7021f09c563fbf82ed8be7145888a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31af12526e76795159d3cfbb812a009cb7021f09c563fbf82ed8be7145888a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31af12526e76795159d3cfbb812a009cb7021f09c563fbf82ed8be7145888a3d", kill_on_drop: false }`
[INFO] [stdout] 31af12526e76795159d3cfbb812a009cb7021f09c563fbf82ed8be7145888a3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ecddeaca03270f6719f7251e45deaaa55e4b194e046392c611d7791c0576d28
[INFO] running `Command { std: "docker" "start" "-a" "0ecddeaca03270f6719f7251e45deaaa55e4b194e046392c611d7791c0576d28", kill_on_drop: false }`
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling colored v1.9.4
[INFO] [stderr]    Compiling sml v0.1.46 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `spaces` is never used
[INFO] [stdout]    --> src/lib.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn spaces(i: usize) -> String {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `indent` and `line` are never used
[INFO] [stdout]    --> src/lib.rs:446:8
[INFO] [stdout]     |
[INFO] [stdout] 424 | impl Token {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 446 |     fn indent(&mut self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 576 |     fn line(&self) -> usize {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `indent` is never used
[INFO] [stdout]    --> src/lib.rs:637:8
[INFO] [stdout]     |
[INFO] [stdout] 613 | impl SmallString {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 637 |     fn indent(&mut self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `tokens` is never used
[INFO] [stdout]    --> src/lib.rs:724:8
[INFO] [stdout]     |
[INFO] [stdout] 722 | impl<'a> Small<'a> {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 723 |
[INFO] [stdout] 724 |     fn tokens(&self) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:644:19
[INFO] [stdout]     |
[INFO] [stdout] 644 |     pub fn to_ref(&self) -> Small {
[INFO] [stdout]     |                   ^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 644 |     pub fn to_ref(&self) -> Small<'_> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:779:19
[INFO] [stdout]     |
[INFO] [stdout] 779 |     fn apply_path(&self, s: &str) -> Result<Small, SmallError> {
[INFO] [stdout]     |                   ^^^^^                     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 779 |     fn apply_path(&self, s: &str) -> Result<Small<'_>, SmallError> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "0ecddeaca03270f6719f7251e45deaaa55e4b194e046392c611d7791c0576d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ecddeaca03270f6719f7251e45deaaa55e4b194e046392c611d7791c0576d28", kill_on_drop: false }`
[INFO] [stdout] 0ecddeaca03270f6719f7251e45deaaa55e4b194e046392c611d7791c0576d28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 335c437d689fb37a1dd211ac8436076707f348b521d4375be8509db26b188dcf
[INFO] running `Command { std: "docker" "start" "-a" "335c437d689fb37a1dd211ac8436076707f348b521d4375be8509db26b188dcf", kill_on_drop: false }`
[INFO] [stdout] warning: function `spaces` is never used
[INFO] [stdout]    --> src/lib.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn spaces(i: usize) -> String {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `indent` and `line` are never used
[INFO] [stdout]    --> src/lib.rs:446:8
[INFO] [stdout]     |
[INFO] [stdout] 424 | impl Token {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 446 |     fn indent(&mut self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 576 |     fn line(&self) -> usize {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `indent` is never used
[INFO] [stdout]    --> src/lib.rs:637:8
[INFO] [stdout]     |
[INFO] [stdout] 613 | impl SmallString {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 637 |     fn indent(&mut self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `tokens` is never used
[INFO] [stdout]    --> src/lib.rs:724:8
[INFO] [stdout]     |
[INFO] [stdout] 722 | impl<'a> Small<'a> {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 723 |
[INFO] [stdout] 724 |     fn tokens(&self) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:644:19
[INFO] [stdout]     |
[INFO] [stdout] 644 |     pub fn to_ref(&self) -> Small {
[INFO] [stdout]     |                   ^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 644 |     pub fn to_ref(&self) -> Small<'_> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:779:19
[INFO] [stdout]     |
[INFO] [stdout] 779 |     fn apply_path(&self, s: &str) -> Result<Small, SmallError> {
[INFO] [stdout]     |                   ^^^^^                     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 779 |     fn apply_path(&self, s: &str) -> Result<Small<'_>, SmallError> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sml v0.1.46 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `key_parse2` is never used
[INFO] [stdout]    --> tests/test.rs:148:4
[INFO] [stdout]     |
[INFO] [stdout] 148 | fn key_parse2() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spaces` is never used
[INFO] [stdout]    --> src/lib.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn spaces(i: usize) -> String {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `indent` and `line` are never used
[INFO] [stdout]    --> src/lib.rs:446:8
[INFO] [stdout]     |
[INFO] [stdout] 424 | impl Token {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 446 |     fn indent(&mut self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 576 |     fn line(&self) -> usize {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `indent` is never used
[INFO] [stdout]    --> src/lib.rs:637:8
[INFO] [stdout]     |
[INFO] [stdout] 613 | impl SmallString {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 637 |     fn indent(&mut self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `tokens` is never used
[INFO] [stdout]    --> src/lib.rs:724:8
[INFO] [stdout]     |
[INFO] [stdout] 722 | impl<'a> Small<'a> {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 723 |
[INFO] [stdout] 724 |     fn tokens(&self) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:644:19
[INFO] [stdout]     |
[INFO] [stdout] 644 |     pub fn to_ref(&self) -> Small {
[INFO] [stdout]     |                   ^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 644 |     pub fn to_ref(&self) -> Small<'_> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:779:19
[INFO] [stdout]     |
[INFO] [stdout] 779 |     fn apply_path(&self, s: &str) -> Result<Small, SmallError> {
[INFO] [stdout]     |                   ^^^^^                     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 779 |     fn apply_path(&self, s: &str) -> Result<Small<'_>, SmallError> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "335c437d689fb37a1dd211ac8436076707f348b521d4375be8509db26b188dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335c437d689fb37a1dd211ac8436076707f348b521d4375be8509db26b188dcf", kill_on_drop: false }`
[INFO] [stdout] 335c437d689fb37a1dd211ac8436076707f348b521d4375be8509db26b188dcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 125c2e5d7666ee2de3190ebc596e23f91214d4991ba8882ed4e70a887a99673a
[INFO] running `Command { std: "docker" "start" "-a" "125c2e5d7666ee2de3190ebc596e23f91214d4991ba8882ed4e70a887a99673a", kill_on_drop: false }`
[INFO] [stderr] warning: function `spaces` is never used
[INFO] [stderr]    --> src/lib.rs:182:4
[INFO] [stderr]     |
[INFO] [stderr] 182 | fn spaces(i: usize) -> String {
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `indent` and `line` are never used
[INFO] [stderr]    --> src/lib.rs:446:8
[INFO] [stderr]     |
[INFO] [stderr] 424 | impl Token {
[INFO] [stderr]     | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 446 |     fn indent(&mut self) {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 576 |     fn line(&self) -> usize {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `indent` is never used
[INFO] [stderr]    --> src/lib.rs:637:8
[INFO] [stderr]     |
[INFO] [stderr] 613 | impl SmallString {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 637 |     fn indent(&mut self) {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `tokens` is never used
[INFO] [stderr]    --> src/lib.rs:724:8
[INFO] [stderr]     |
[INFO] [stderr] 722 | impl<'a> Small<'a> {
[INFO] [stderr]     | ------------------ method in this implementation
[INFO] [stderr] 723 |
[INFO] [stderr] 724 |     fn tokens(&self) -> Vec<String> {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:644:19
[INFO] [stderr]     |
[INFO] [stderr] 644 |     pub fn to_ref(&self) -> Small {
[INFO] [stderr]     |                   ^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 644 |     pub fn to_ref(&self) -> Small<'_> {
[INFO] [stderr]     |                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:779:19
[INFO] [stderr]     |
[INFO] [stderr] 779 |     fn apply_path(&self, s: &str) -> Result<Small, SmallError> {
[INFO] [stderr]     |                   ^^^^^                     ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 779 |     fn apply_path(&self, s: &str) -> Result<Small<'_>, SmallError> {
[INFO] [stderr]     |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `sml` (lib) generated 6 warnings (run `cargo fix --lib -p sml` to apply 2 suggestions)
[INFO] [stderr] warning: function `key_parse2` is never used
[INFO] [stderr]    --> tests/test.rs:148:4
[INFO] [stderr]     |
[INFO] [stderr] 148 | fn key_parse2() {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sml` (test "test") generated 1 warning
[INFO] [stderr] warning: `sml` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sml-d287001a1b2ab49f)
[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/test.rs (/opt/rustwide/target/debug/deps/test-45223ffa03aa553a)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test basic1 ... ok
[INFO] [stdout] test basic2 ... ok
[INFO] [stdout] test bool_parse_error ... ok
[INFO] [stdout] test basic4 ... ok
[INFO] [stdout] test basic3 ... ok
[INFO] [stdout] test empty_key_error ... ok
[INFO] [stdout] test float_parse_error ... ok
[INFO] [stdout] test is_value_error ... ok
[INFO] [stdout] test indent1 ... ok
[INFO] [stdout] test missing_token_error ... ok
[INFO] [stdout] test no_colon_error2 ... ok
[INFO] [stdout] test no_quote_after_key_error ... ok
[INFO] [stdout] test no_second_quote ... ok
[INFO] [stdout] test no_space_after_key ... ok
[INFO] [stdout] test not_unique_error ... ok
[INFO] [stdout] test parse_value_error ... ok
[INFO] [stdout] test no_colon_error1 ... ok
[INFO] [stdout] test path_vec_string ... ok
[INFO] [stdout] test path1 ... ok
[INFO] [stdout] test path_is_key ... ok
[INFO] [stdout] test path_not_unique ... ok
[INFO] [stdout] test key_parse1 ... ok
[INFO] [stdout] test is_key_error ... ok
[INFO] [stdout] test empty_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sml
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 106) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 112) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 118) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 158) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 123) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 106) stdout ----
[INFO] [stdout] error: missing `fn` for function definition
[INFO] [stdout]    --> src/lib.rs:107:1
[INFO] [stdout]     |
[INFO] [stdout] 107 | from_small(slice: &Small) -> Result<Self, SmallError>
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `fn` here to parse `from_small` as a function
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn from_small(slice: &Small) -> Result<Self, SmallError>
[INFO] [stdout]     | ++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 112) stdout ----
[INFO] [stdout] error: missing `fn` for function definition
[INFO] [stdout]    --> src/lib.rs:113:1
[INFO] [stdout]     |
[INFO] [stdout] 113 | path(small: &Small, key_path: &str) -> Result<Self, SmallError>
[INFO] [stdout]     | ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `fn` here to parse `path` as a function
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn path(small: &Small, key_path: &str) -> Result<Self, SmallError>
[INFO] [stdout]     | ++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 118) stdout ----
[INFO] [stdout] error: missing `fn` for function definition
[INFO] [stdout]    --> src/lib.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | from_str(s: &str) -> Result<Self, SmallError>
[INFO] [stdout]     | ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `fn` here to parse `from_str` as a function
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn from_str(s: &str) -> Result<Self, SmallError>
[INFO] [stdout]     | ++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 158) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `FromSmall` in this scope
[INFO] [stdout]    --> src/lib.rs:159:6
[INFO] [stdout]     |
[INFO] [stdout] 159 | impl FromSmall for u32 {
[INFO] [stdout]     |      ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]     |
[INFO] [stdout] 158 + use sml::FromSmall;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Small` in this scope
[INFO] [stdout]    --> src/lib.rs:160:23
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn from_small(s: &Small) -> Result<Self, SmallError> {
[INFO] [stdout]     |                       ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 158 + use sml::Small;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `SmallError` in this scope
[INFO] [stdout]    --> src/lib.rs:160:46
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn from_small(s: &Small) -> Result<Self, SmallError> {
[INFO] [stdout]     |                                              ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 158 + use sml::SmallError;
[INFO] [stdout]     |
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SmallError`
[INFO] [stdout]    --> src/lib.rs:165:26
[INFO] [stdout]     |
[INFO] [stdout] 165 |             .map_err(|_| SmallError::ParseValue(token, "u32"))
[INFO] [stdout]     |                          ^^^^^^^^^^ use of undeclared type `SmallError`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 158 + use sml::SmallError;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 123) stdout ----
[INFO] [stdout] error: invalid `struct` delimiters or `fn` call arguments
[INFO] [stdout]    --> src/lib.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | from_str_debug(s: &str) -> Self
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if `from_str_debug` is a struct, use braces as delimiters
[INFO] [stdout]     |
[INFO] [stdout] 124 - from_str_debug(s: &str) -> Self
[INFO] [stdout] 124 + from_str_debug { s: &str } -> Self
[INFO] [stdout]     |
[INFO] [stdout] help: if `from_str_debug` is a function, use the arguments directly
[INFO] [stdout]     |
[INFO] [stdout] 124 - from_str_debug(s: &str) -> Self
[INFO] [stdout] 124 + from_str_debug(&str) -> Self
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: `->` is not valid syntax for field accesses and method calls
[INFO] [stdout]    --> src/lib.rs:124:25
[INFO] [stdout]     |
[INFO] [stdout] 124 | from_str_debug(s: &str) -> Self
[INFO] [stdout]     |                         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `.` operator will automatically dereference the value, except if the value is a raw pointer
[INFO] [stdout] help: try using `.` instead
[INFO] [stdout]     |
[INFO] [stdout] 124 - from_str_debug(s: &str) -> Self
[INFO] [stdout] 124 + from_str_debug(s: &str) . Self
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 106)
[INFO] [stdout]     src/lib.rs - (line 112)
[INFO] [stdout]     src/lib.rs - (line 118)
[INFO] [stdout]     src/lib.rs - (line 123)
[INFO] [stdout]     src/lib.rs - (line 158)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "125c2e5d7666ee2de3190ebc596e23f91214d4991ba8882ed4e70a887a99673a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "125c2e5d7666ee2de3190ebc596e23f91214d4991ba8882ed4e70a887a99673a", kill_on_drop: false }`
[INFO] [stdout] 125c2e5d7666ee2de3190ebc596e23f91214d4991ba8882ed4e70a887a99673a
