[INFO] cloning repository https://github.com/pdincau/zoomrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pdincau/zoomrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdincau%2Fzoomrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdincau%2Fzoomrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63c8df0cded9043b784b827eb2d0ba236e4b86d0
[INFO] checking pdincau/zoomrs against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdincau%2Fzoomrs" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pdincau/zoomrs on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pdincau/zoomrs
[INFO] finished tweaking git repo https://github.com/pdincau/zoomrs
[INFO] tweaked toml for git repo https://github.com/pdincau/zoomrs written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/pdincau/zoomrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd0bd13f973c152ef0d16ede76eaa9b468d8dbbd7e149cd32a995e76c3ded064
[INFO] running `Command { std: "docker" "start" "-a" "fd0bd13f973c152ef0d16ede76eaa9b468d8dbbd7e149cd32a995e76c3ded064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd0bd13f973c152ef0d16ede76eaa9b468d8dbbd7e149cd32a995e76c3ded064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd0bd13f973c152ef0d16ede76eaa9b468d8dbbd7e149cd32a995e76c3ded064", kill_on_drop: false }`
[INFO] [stdout] fd0bd13f973c152ef0d16ede76eaa9b468d8dbbd7e149cd32a995e76c3ded064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf056be5f2c88a46e49f9b32c70ed0ef163475a3ac542a99fe7d1cdd7c8dc6f9
[INFO] running `Command { std: "docker" "start" "-a" "bf056be5f2c88a46e49f9b32c70ed0ef163475a3ac542a99fe7d1cdd7c8dc6f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling claim v0.5.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling cappuccino v0.1.0 (https://github.com/danielefongo/cappuccino?branch=main#30c635f8)
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking zoomrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: private type `domain::Add` in public interface (error E0446)
[INFO] [stdout]  --> src/domain/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Add(Add),
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `domain::Join` in public interface (error E0446)
[INFO] [stdout]  --> src/domain/mod.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Join(Join),
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `Remove` in public interface (error E0446)
[INFO] [stdout]  --> src/domain/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Remove(Remove),
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/domain/config.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn get(&self, alias: String) -> Option<String> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]   --> src/domain/config.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn add(&mut self, room: Room) -> Result<(), ZoomrsError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `search`
[INFO] [stdout]   --> src/domain/config.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn search(&mut self, alias: String) -> Option<Room> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete`
[INFO] [stdout]   --> src/domain/config.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn delete(&mut self, alias: String) -> Result<(), ZoomrsError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/domain/config.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/domain/config.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn new(alias: &str, url: &str) -> Room {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AlreadyAdded`
[INFO] [stdout]  --> src/domain/errors.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     AlreadyAdded(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotPresent`
[INFO] [stdout]  --> src/domain/errors.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     NotPresent(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Command`
[INFO] [stdout]  --> src/domain/mod.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Command {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Add`
[INFO] [stdout]   --> src/domain/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Add {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Remove`
[INFO] [stdout]   --> src/domain/mod.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Remove {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Join`
[INFO] [stdout]   --> src/domain/mod.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Join {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `domain::Add` in public interface (error E0446)
[INFO] [stdout]  --> src/domain/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Add(Add),
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.79s
[INFO] [stdout] warning: private type `domain::Join` in public interface (error E0446)
[INFO] [stdout]  --> src/domain/mod.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Join(Join),
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `Remove` in public interface (error E0446)
[INFO] [stdout]  --> src/domain/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Remove(Remove),
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Command`
[INFO] [stdout]  --> src/domain/mod.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Command {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Add`
[INFO] [stdout]   --> src/domain/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Add {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Remove`
[INFO] [stdout]   --> src/domain/mod.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Remove {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Join`
[INFO] [stdout]   --> src/domain/mod.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Join {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf056be5f2c88a46e49f9b32c70ed0ef163475a3ac542a99fe7d1cdd7c8dc6f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf056be5f2c88a46e49f9b32c70ed0ef163475a3ac542a99fe7d1cdd7c8dc6f9", kill_on_drop: false }`
[INFO] [stdout] bf056be5f2c88a46e49f9b32c70ed0ef163475a3ac542a99fe7d1cdd7c8dc6f9