[INFO] cloning repository https://github.com/allonsy/basalt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/allonsy/basalt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallonsy%2Fbasalt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallonsy%2Fbasalt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05cb2dd7c045f6d7669dd7e4ebbfd6f98c4ab675
[INFO] checking allonsy/basalt against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallonsy%2Fbasalt" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/allonsy/basalt on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/allonsy/basalt
[INFO] finished tweaking git repo https://github.com/allonsy/basalt
[INFO] tweaked toml for git repo https://github.com/allonsy/basalt written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/allonsy/basalt 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" "+5518eaa946291f00471af8b254b2a1715f234882" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "205f3fc9edfd42b42c0d560027d79215eed65da2778967335e08d0dbd7b7529d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "205f3fc9edfd42b42c0d560027d79215eed65da2778967335e08d0dbd7b7529d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205f3fc9edfd42b42c0d560027d79215eed65da2778967335e08d0dbd7b7529d", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/client/app.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |         .author(clap::crate_authors!(", "))
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `clap::crate_authors` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/client/app.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |         .author(clap::crate_authors!(", "))
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `clap::crate_authors` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/client/app.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |         .author(clap::crate_authors!(", "))
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `clap::crate_authors` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/client/app.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |         .author(clap::crate_authors!(", "))
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `clap::crate_authors` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/agent/generate.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut keychain = st.get_chain()?;
[INFO] [stdout]   |         ----^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/agent/generate.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut keychain = st.get_chain()?;
[INFO] [stdout]   |         ----^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/agent/state.rs:56:46
[INFO] [stdout]    |
[INFO] [stdout] 56 |             public::PublicKeyWrapper::Sodium(k) => {
[INFO] [stdout]    |                                              ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/agent/state.rs:56:46
[INFO] [stdout]    |
[INFO] [stdout] 56 |             public::PublicKeyWrapper::Sodium(k) => {
[INFO] [stdout]    |                                              ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_keys` and `remove_key` are never used
[INFO] [stdout]   --> src/agent/keychain.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl KeyChain {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn get_keys(&self) -> &[PublicKeyWrapper] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn remove_key(&mut self, key_name: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_is_safe` is never used
[INFO] [stdout]  --> src/agent/paths.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn path_is_safe(p: &str) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_key_names_for_path` is never used
[INFO] [stdout]   --> src/agent/paths.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn get_key_names_for_path(st: &mut state::State, p: &str) -> Result<Vec<String>, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_all_key_names` is never used
[INFO] [stdout]   --> src/agent/paths.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn get_all_key_names(st: &mut state::State) -> Result<Vec<String>, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `key_names_equal` is never used
[INFO] [stdout]   --> src/agent/paths.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn key_names_equal(names1: &[String], names2: &[String]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `change_keys_for_path` is never used
[INFO] [stdout]   --> src/agent/paths.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn change_keys_for_path(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reencrypt_file` is never used
[INFO] [stdout]   --> src/agent/paths.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn reencrypt_file(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reencrypt_dir` is never used
[INFO] [stdout]   --> src/agent/paths.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn reencrypt_dir(st: &mut state::State, path: &str, new_keys: &[String]) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_device_key_names` is never used
[INFO] [stdout]   --> src/agent/private.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl DeviceKey {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 98 |     pub fn get_device_key_names() -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_sodium`, `is_paper`, and `is_yubikey` are never used
[INFO] [stdout]   --> src/agent/public.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl PublicKeyWrapper {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] 19 |     pub fn is_sodium(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn is_paper(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn is_yubikey(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `paperkey_to_seckey` and `hex_to_bytes` are never used
[INFO] [stdout]    --> src/agent/public.rs:94:12
[INFO] [stdout]     |
[INFO] [stdout] 81  | impl PaperKey {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94  |     pub fn paperkey_to_seckey(bytestring: &str) -> Result<box_::SecretKey, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn hex_to_bytes(input: &str) -> Result<Vec<u8>, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_success`, `is_failure`, and `is_lockout` are never used
[INFO] [stdout]    --> src/agent/state.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl UnlockResult {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 111 |     pub fn is_success(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn is_failure(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn is_lockout(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_keys` and `remove_key` are never used
[INFO] [stdout]   --> src/agent/keychain.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl KeyChain {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn get_keys(&self) -> &[PublicKeyWrapper] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn remove_key(&mut self, key_name: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_is_safe` is never used
[INFO] [stdout]  --> src/agent/paths.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn path_is_safe(p: &str) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_key_names_for_path` is never used
[INFO] [stdout]   --> src/agent/paths.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn get_key_names_for_path(st: &mut state::State, p: &str) -> Result<Vec<String>, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_all_key_names` is never used
[INFO] [stdout]   --> src/agent/paths.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn get_all_key_names(st: &mut state::State) -> Result<Vec<String>, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `key_names_equal` is never used
[INFO] [stdout]   --> src/agent/paths.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn key_names_equal(names1: &[String], names2: &[String]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `change_keys_for_path` is never used
[INFO] [stdout]   --> src/agent/paths.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn change_keys_for_path(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reencrypt_file` is never used
[INFO] [stdout]   --> src/agent/paths.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn reencrypt_file(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reencrypt_dir` is never used
[INFO] [stdout]   --> src/agent/paths.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn reencrypt_dir(st: &mut state::State, path: &str, new_keys: &[String]) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_device_key_names` is never used
[INFO] [stdout]   --> src/agent/private.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl DeviceKey {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 98 |     pub fn get_device_key_names() -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_sodium`, `is_paper`, and `is_yubikey` are never used
[INFO] [stdout]   --> src/agent/public.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl PublicKeyWrapper {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] 19 |     pub fn is_sodium(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn is_paper(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn is_yubikey(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `paperkey_to_seckey` and `hex_to_bytes` are never used
[INFO] [stdout]    --> src/agent/public.rs:94:12
[INFO] [stdout]     |
[INFO] [stdout] 81  | impl PaperKey {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94  |     pub fn paperkey_to_seckey(bytestring: &str) -> Result<box_::SecretKey, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn hex_to_bytes(input: &str) -> Result<Vec<u8>, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_success`, `is_failure`, and `is_lockout` are never used
[INFO] [stdout]    --> src/agent/state.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl UnlockResult {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 111 |     pub fn is_success(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn is_failure(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn is_lockout(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/agent/paths.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         reencrypt_file(st, path, &new_keys);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let _ = reencrypt_file(st, path, &new_keys);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/agent/paths.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         reencrypt_file(st, path, &new_keys);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let _ = reencrypt_file(st, path, &new_keys);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/agent/paths.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         reencrypt_dir(st, path, &new_keys);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let _ = reencrypt_dir(st, path, &new_keys);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/agent/paths.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         reencrypt_dir(st, path, &new_keys);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let _ = reencrypt_dir(st, path, &new_keys);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/agent/paths.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 reencrypt_dir(st, new_path.to_str().unwrap(), new_keys);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 let _ = reencrypt_dir(st, new_path.to_str().unwrap(), new_keys);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/agent/paths.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 reencrypt_dir(st, new_path.to_str().unwrap(), new_keys);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 let _ = reencrypt_dir(st, new_path.to_str().unwrap(), new_keys);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/agent/paths.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 reencrypt_file(st, new_path.to_str().unwrap(), new_keys);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 let _ = reencrypt_file(st, new_path.to_str().unwrap(), new_keys);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/agent/paths.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 reencrypt_file(st, new_path.to_str().unwrap(), new_keys);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 let _ = reencrypt_file(st, new_path.to_str().unwrap(), new_keys);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/client/mod.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 |     if user_index < 0 || user_index >= choices.len() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/client/mod.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 |     if user_index < 0 || user_index >= choices.len() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.29s
[INFO] running `Command { std: "docker" "inspect" "28961892a7ac45f3f7be099f2dd2653c57c4fea5fc74b2fabe18143b3c6acc2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28961892a7ac45f3f7be099f2dd2653c57c4fea5fc74b2fabe18143b3c6acc2a", kill_on_drop: false }`
[INFO] [stdout] 28961892a7ac45f3f7be099f2dd2653c57c4fea5fc74b2fabe18143b3c6acc2a
