[INFO] cloning repository https://github.com/Darktrop/hdfs-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Darktrop/hdfs-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarktrop%2Fhdfs-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarktrop%2Fhdfs-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c14058ec9e4efd62efe2bf5c85502f6419621342
[INFO] checking Darktrop/hdfs-cli against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarktrop%2Fhdfs-cli" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Darktrop/hdfs-cli on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Darktrop/hdfs-cli
[INFO] finished tweaking git repo https://github.com/Darktrop/hdfs-cli
[INFO] tweaked toml for git repo https://github.com/Darktrop/hdfs-cli written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 86 packages to latest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.5.27)
[INFO] [stderr]       Adding dirs v1.0.5 (available: v6.0.0)
[INFO] [stderr]       Adding env_logger v0.5.13 (available: v0.11.6)
[INFO] [stderr]       Adding glob v0.2.11 (available: v0.3.2)
[INFO] [stderr]       Adding itertools v0.7.11 (available: v0.14.0)
[INFO] [stderr]       Adding nix v0.11.1 (available: v0.29.0)
[INFO] [stderr]       Adding quick-xml v0.13.3 (available: v0.37.2)
[INFO] [stderr]       Adding rand v0.5.6 (available: v0.9.0)
[INFO] [stderr]       Adding toml v0.4.10 (available: v0.8.19)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/fs_test/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/hdfs-cmd/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/walk/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/hdfs/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools v0.7.11
[INFO] [stderr]   Downloaded env_logger v0.5.13
[INFO] [stderr]   Downloaded quick-xml v0.13.3
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28b798f453aa7563f56f8b9914530d2a9c4bd2c238b561077afd701b05fbaf6b
[INFO] running `Command { std: "docker" "start" "-a" "28b798f453aa7563f56f8b9914530d2a9c4bd2c238b561077afd701b05fbaf6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28b798f453aa7563f56f8b9914530d2a9c4bd2c238b561077afd701b05fbaf6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b798f453aa7563f56f8b9914530d2a9c4bd2c238b561077afd701b05fbaf6b", kill_on_drop: false }`
[INFO] [stdout] 28b798f453aa7563f56f8b9914530d2a9c4bd2c238b561077afd701b05fbaf6b
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bab88a87c5ddefb69c4d0c446593109d0dde3a31c50a0f5028e09c2360066c08
[INFO] running `Command { std: "docker" "start" "-a" "bab88a87c5ddefb69c4d0c446593109d0dde3a31c50a0f5028e09c2360066c08", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/hdfs-cmd/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/walk/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/hdfs/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/fs_test/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling hdfs v0.1.0 (/opt/rustwide/workdir/hdfs)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> hdfs/build.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking fs_test v0.1.0 (/opt/rustwide/workdir/fs_test)
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking walk v0.1.0 (/opt/rustwide/workdir/walk)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> walk/src/walk.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 95  | impl<'a, T: FileSystem> Walk<'a, T> {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 100 |     ) -> Result<Walk<T>, err::Error> {
[INFO] [stdout]     |                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> walk/src/walk.rs:168:65
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         return Some(Ok(Node::Dir(depth, path)));;
[INFO] [stdout]     |                                                                 ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stdout] warning: method `is_recursive` is never used
[INFO] [stdout]    --> walk/src/walk.rs:189:8
[INFO] [stdout]     |
[INFO] [stdout] 95  | impl<'a, T: FileSystem> Walk<'a, T> {
[INFO] [stdout]     | ----------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 189 |     fn is_recursive(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking quick-xml v0.13.3
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> walk/src/walk.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 95  | impl<'a, T: FileSystem> Walk<'a, T> {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 100 |     ) -> Result<Walk<T>, err::Error> {
[INFO] [stdout]     |                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> walk/src/walk.rs:168:65
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         return Some(Ok(Node::Dir(depth, path)));;
[INFO] [stdout]     |                                                                 ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> walk/src/tests.rs:280:40
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let walkbuilder = WalkBuilder::new(fs);
[INFO] [stdout]     |                       ---------------- ^^ expected `&_`, found `MockFS<'_>`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `MockFS<'_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> walk/src/walk.rs:48:12
[INFO] [stdout]     |
[INFO] [stdout] 48  |     pub fn new(file_system: &T) -> WalkBuilder<T> {
[INFO] [stdout]     |            ^^^ ---------------
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let walkbuilder = WalkBuilder::new(&fs);
[INFO] [stdout]     |                                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> walk/src/tests.rs:302:40
[INFO] [stdout]     |
[INFO] [stdout] 302 |     let walkbuilder = WalkBuilder::new(fs);
[INFO] [stdout]     |                       ---------------- ^^ expected `&_`, found `MockFS<'_>`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `MockFS<'_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> walk/src/walk.rs:48:12
[INFO] [stdout]     |
[INFO] [stdout] 48  |     pub fn new(file_system: &T) -> WalkBuilder<T> {
[INFO] [stdout]     |            ^^^ ---------------
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 302 |     let walkbuilder = WalkBuilder::new(&fs);
[INFO] [stdout]     |                                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> walk/src/tests.rs:325:40
[INFO] [stdout]     |
[INFO] [stdout] 325 |     let walkbuilder = WalkBuilder::new(fs);
[INFO] [stdout]     |                       ---------------- ^^ expected `&_`, found `MockFS<'_>`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `MockFS<'_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> walk/src/walk.rs:48:12
[INFO] [stdout]     |
[INFO] [stdout] 48  |     pub fn new(file_system: &T) -> WalkBuilder<T> {
[INFO] [stdout]     |            ^^^ ---------------
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 325 |     let walkbuilder = WalkBuilder::new(&fs);
[INFO] [stdout]     |                                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> walk/src/tests.rs:347:40
[INFO] [stdout]     |
[INFO] [stdout] 347 |     let walkbuilder = WalkBuilder::new(fs);
[INFO] [stdout]     |                       ---------------- ^^ expected `&_`, found `MockFS<'_>`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `MockFS<'_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> walk/src/walk.rs:48:12
[INFO] [stdout]     |
[INFO] [stdout] 48  |     pub fn new(file_system: &T) -> WalkBuilder<T> {
[INFO] [stdout]     |            ^^^ ---------------
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 347 |     let walkbuilder = WalkBuilder::new(&fs);
[INFO] [stdout]     |                                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> walk/src/tests.rs:369:40
[INFO] [stdout]     |
[INFO] [stdout] 369 |     let walkbuilder = WalkBuilder::new(fs);
[INFO] [stdout]     |                       ---------------- ^^ expected `&_`, found `MockFS<'_>`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `MockFS<'_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> walk/src/walk.rs:48:12
[INFO] [stdout]     |
[INFO] [stdout] 48  |     pub fn new(file_system: &T) -> WalkBuilder<T> {
[INFO] [stdout]     |            ^^^ ---------------
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 369 |     let walkbuilder = WalkBuilder::new(&fs);
[INFO] [stdout]     |                                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> walk/src/tests.rs:391:40
[INFO] [stdout]     |
[INFO] [stdout] 391 |     let walkbuilder = WalkBuilder::new(fs);
[INFO] [stdout]     |                       ---------------- ^^ expected `&_`, found `MockFS<'_>`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `MockFS<'_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> walk/src/walk.rs:48:12
[INFO] [stdout]     |
[INFO] [stdout] 48  |     pub fn new(file_system: &T) -> WalkBuilder<T> {
[INFO] [stdout]     |            ^^^ ---------------
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 391 |     let walkbuilder = WalkBuilder::new(&fs);
[INFO] [stdout]     |                                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> walk/src/tests.rs:419:40
[INFO] [stdout]     |
[INFO] [stdout] 419 |     let walkbuilder = WalkBuilder::new(fs);
[INFO] [stdout]     |                       ---------------- ^^ expected `&_`, found `MockFS<'_>`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `MockFS<'_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> walk/src/walk.rs:48:12
[INFO] [stdout]     |
[INFO] [stdout] 48  |     pub fn new(file_system: &T) -> WalkBuilder<T> {
[INFO] [stdout]     |            ^^^ ---------------
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 419 |     let walkbuilder = WalkBuilder::new(&fs);
[INFO] [stdout]     |                                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> walk/src/tests.rs:455:40
[INFO] [stdout]     |
[INFO] [stdout] 455 |     let walkbuilder = WalkBuilder::new(fs);
[INFO] [stdout]     |                       ---------------- ^^ expected `&_`, found `MockFS<'_>`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `MockFS<'_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> walk/src/walk.rs:48:12
[INFO] [stdout]     |
[INFO] [stdout] 48  |     pub fn new(file_system: &T) -> WalkBuilder<T> {
[INFO] [stdout]     |            ^^^ ---------------
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 455 |     let walkbuilder = WalkBuilder::new(&fs);
[INFO] [stdout]     |                                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> walk/src/tests.rs:501:40
[INFO] [stdout]     |
[INFO] [stdout] 501 |     let walkbuilder = WalkBuilder::new(fs);
[INFO] [stdout]     |                       ---------------- ^^ expected `&_`, found `MockFS<'_>`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `MockFS<'_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> walk/src/walk.rs:48:12
[INFO] [stdout]     |
[INFO] [stdout] 48  |     pub fn new(file_system: &T) -> WalkBuilder<T> {
[INFO] [stdout]     |            ^^^ ---------------
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 501 |     let walkbuilder = WalkBuilder::new(&fs);
[INFO] [stdout]     |                                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> walk/src/tests.rs:537:40
[INFO] [stdout]     |
[INFO] [stdout] 537 |     let walkbuilder = WalkBuilder::new(fs);
[INFO] [stdout]     |                       ---------------- ^^ expected `&_`, found `MockFS<'_>`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `MockFS<'_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> walk/src/walk.rs:48:12
[INFO] [stdout]     |
[INFO] [stdout] 48  |     pub fn new(file_system: &T) -> WalkBuilder<T> {
[INFO] [stdout]     |            ^^^ ---------------
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 537 |     let walkbuilder = WalkBuilder::new(&fs);
[INFO] [stdout]     |                                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0515]: cannot return value referencing local variable `root`
[INFO] [stdout]   --> walk/src/tests.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         MockFS {
[INFO] [stdout] 37 | |             current_node: &root,
[INFO] [stdout]    | |                           ----- `root` is borrowed here
[INFO] [stdout] 38 | |             root,
[INFO] [stdout] 39 | |         }
[INFO] [stdout]    | |_________^ returns a value referencing data owned by the current function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0505]: cannot move out of `root` because it is borrowed
[INFO] [stdout]   --> walk/src/tests.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |   impl<'a> Default for MockFS<'a> {
[INFO] [stdout]    |        -- lifetime `'a` defined here
[INFO] [stdout] 34 |       fn default() -> Self {
[INFO] [stdout] 35 |           let root = Node::default();
[INFO] [stdout]    |               ---- binding `root` declared here
[INFO] [stdout] 36 | /         MockFS {
[INFO] [stdout] 37 | |             current_node: &root,
[INFO] [stdout]    | |                           ----- borrow of `root` occurs here
[INFO] [stdout] 38 | |             root,
[INFO] [stdout]    | |             ^^^^ move out of `root` occurs here
[INFO] [stdout] 39 | |         }
[INFO] [stdout]    | |_________- returning this value requires that `root` is borrowed for `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0515]: cannot return value referencing function parameter `root`
[INFO] [stdout]   --> walk/src/tests.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let current_node = MockFS::find_node_impl(&root, current_dir, &root)?;
[INFO] [stdout]    |                                                   ----- `root` is borrowed here
[INFO] [stdout] 46 |         Ok(MockFS { root, current_node })
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returns a value referencing data owned by the current function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0515]: cannot return value referencing function parameter `root`
[INFO] [stdout]   --> walk/src/tests.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let current_node = MockFS::find_node_impl(&root, current_dir, &root)?;
[INFO] [stdout]    |                                                                       ----- `root` is borrowed here
[INFO] [stdout] 46 |         Ok(MockFS { root, current_node })
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returns a value referencing data owned by the current function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0505]: cannot move out of `root` because it is borrowed
[INFO] [stdout]   --> walk/src/tests.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn new(root: Node, current_dir: &PathBuf) -> Result<MockFS, Error> {
[INFO] [stdout]    |            ----                     - let's call the lifetime of this reference `'1`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            binding `root` declared here
[INFO] [stdout] 45 |         let current_node = MockFS::find_node_impl(&root, current_dir, &root)?;
[INFO] [stdout]    |                                                   ----- borrow of `root` occurs here
[INFO] [stdout] 46 |         Ok(MockFS { root, current_node })
[INFO] [stdout]    |         ------------^^^^-----------------
[INFO] [stdout]    |         |           |
[INFO] [stdout]    |         |           move out of `root` occurs here
[INFO] [stdout]    |         returning this value requires that `root` is borrowed for `'1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0515]: cannot return value referencing temporary value
[INFO] [stdout]    --> walk/src/tests.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     MockFS::new(tree.build(&PathBuf::from("/")), &PathBuf::from("/")).unwrap()
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------------------^^^^^^^^^^
[INFO] [stdout]     |     |                                             |
[INFO] [stdout]     |     |                                             temporary value created here
[INFO] [stdout]     |     returns a value referencing data owned by the current function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0505, E0515.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `walk` (lib test) due to 16 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bab88a87c5ddefb69c4d0c446593109d0dde3a31c50a0f5028e09c2360066c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab88a87c5ddefb69c4d0c446593109d0dde3a31c50a0f5028e09c2360066c08", kill_on_drop: false }`
[INFO] [stdout] bab88a87c5ddefb69c4d0c446593109d0dde3a31c50a0f5028e09c2360066c08
