[INFO] updating cached repository https://github.com/anotherhollow1125/ncsync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking anotherhollow1125/ncsync/3b047089b1c61fd5d81550fc42a3a40369d1c5e3 against try#0edd13c68435d50367c79cef43ac2768d2ec4f3d for pr-129422
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanotherhollow1125%2Fncsync" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anotherhollow1125/ncsync on toolchain 0edd13c68435d50367c79cef43ac2768d2ec4f3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] tweaked toml for git repo https://github.com/anotherhollow1125/ncsync written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/anotherhollow1125/ncsync 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" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: struct `NCPath` is never constructed
[INFO] [stdout]   --> ncsync_lib/src/path.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct NCPath<'a> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NCPath` is never constructed
[INFO] [stdout]   --> ncsync_lib/src/path.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct NCPath<'a> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `RE_PATHRESOLVE` is never used
[INFO] [stdout]   --> ncsync_lib/src/path.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | static RE_PATHRESOLVE: Lazy<Regex> =
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `RE_PATHRESOLVE` is never used
[INFO] [stdout]   --> ncsync_lib/src/path.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | static RE_PATHRESOLVE: Lazy<Regex> =
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `get_username`, and `resolve` are never used
[INFO] [stdout]   --> ncsync_lib/src/path.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl<'a> NCPath<'a> {
[INFO] [stdout]    | ------------------- associated functions in this implementation
[INFO] [stdout] 61 |     pub fn new(path: impl AsRef<Path>, profile: &'a Profile) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_username(target: &str) -> Option<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn resolve(
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `get_username`, and `resolve` are never used
[INFO] [stdout]   --> ncsync_lib/src/path.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl<'a> NCPath<'a> {
[INFO] [stdout]    | ------------------- associated functions in this implementation
[INFO] [stdout] 61 |     pub fn new(path: impl AsRef<Path>, profile: &'a Profile) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_username(target: &str) -> Option<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn resolve(
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_default_profile` and `get_mut_default_profile` are never used
[INFO] [stdout]    --> ncsync_lib/src/setting.rs:211:19
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl ClientHub {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 211 |     pub(crate) fn get_default_profile(&self) -> Result<Option<&Profile>> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     pub(crate) fn get_mut_default_profile(&mut self) -> Result<Option<&mut Profile>> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_default_profile` and `get_mut_default_profile` are never used
[INFO] [stdout]    --> ncsync_lib/src/setting.rs:211:19
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl ClientHub {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 211 |     pub(crate) fn get_default_profile(&self) -> Result<Option<&Profile>> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     pub(crate) fn get_mut_default_profile(&mut self) -> Result<Option<&mut Profile>> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.80s
[INFO] running `Command { std: "docker" "inspect" "651e2164f110f342a6ea7ceb79f6532c2dbcdb541dde1c53bafc7ff65d93b4f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651e2164f110f342a6ea7ceb79f6532c2dbcdb541dde1c53bafc7ff65d93b4f7", kill_on_drop: false }`
[INFO] [stdout] 651e2164f110f342a6ea7ceb79f6532c2dbcdb541dde1c53bafc7ff65d93b4f7