[INFO] fetching crate parsec-tool 0.7.0...
[INFO] checking parsec-tool-0.7.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate parsec-tool 0.7.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate parsec-tool 0.7.0
[INFO] finished tweaking crates.io crate parsec-tool 0.7.0
[INFO] tweaked toml for crates.io crate parsec-tool 0.7.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parsec-tool 0.7.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate parsec-tool 0.7.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d340672fc2eabf032137784b15a180f3985856d2ab2c04745e919d00778ea07a
[INFO] running `Command { std: "docker" "start" "-a" "d340672fc2eabf032137784b15a180f3985856d2ab2c04745e919d00778ea07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d340672fc2eabf032137784b15a180f3985856d2ab2c04745e919d00778ea07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d340672fc2eabf032137784b15a180f3985856d2ab2c04745e919d00778ea07a", kill_on_drop: false }`
[INFO] [stdout] d340672fc2eabf032137784b15a180f3985856d2ab2c04745e919d00778ea07a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e52d60e1f588a7eca139c93360c7ca637498d77e81546ae30f2a7df27f45a75b
[INFO] running `Command { std: "docker" "start" "-a" "e52d60e1f588a7eca139c93360c7ca637498d77e81546ae30f2a7df27f45a75b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.0
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling rustix v0.38.19
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling parsec-interface v0.29.1
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking time v0.3.23
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking num-bigint v0.4.4
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking termcolor v1.3.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking regex-automata v0.4.1
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking regex v1.10.0
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling num-derive v0.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]     Checking rcgen v0.9.3
[INFO] [stderr]     Checking prost v0.9.0
[INFO] [stderr]    Compiling psa-crypto-sys v0.12.0
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking serde_bytes v0.11.12
[INFO] [stderr]     Checking oid v0.2.1
[INFO] [stderr]     Checking psa-crypto v0.12.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking picky-asn1 v0.8.0
[INFO] [stderr]     Checking picky-asn1-der v0.4.1
[INFO] [stderr]     Checking picky-asn1-x509 v0.12.0
[INFO] [stderr]     Checking parsec-client v0.16.0
[INFO] [stderr]     Checking parsec-tool v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     /// The name of the key to use for signing. This must be an existing key that is accessible
[INFO] [stdout] 28 | |     /// to the user, and it must be a signing key (either an RSA key or an elliptic curve key).
[INFO] [stdout] 29 | |     ///
[INFO] [stdout] 30 | |     /// Elliptic curve keys must use the NIST P256 or P384 curves.
[INFO] [stdout] 31 | |     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 32 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | /     /// The common name to be used within the Distinguished Name (DN) specification of
[INFO] [stdout] 35 | |     /// the CSR.
[INFO] [stdout] 36 | |     #[structopt(long = "cn")]
[INFO] [stdout] 37 | |     common_name: Option<String>,
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     /// The locality name to be used within the Distinguished Name (DN) specification of
[INFO] [stdout] 40 | |     /// the CSR.
[INFO] [stdout] 41 | |     #[structopt(long = "l")]
[INFO] [stdout] 42 | |     locality: Option<String>,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     /// The organization name to be used within the Distinguished Name (DN) specification of
[INFO] [stdout] 45 | |     /// the CSR.
[INFO] [stdout] 46 | |     #[structopt(long = "o")]
[INFO] [stdout] 47 | |     organization: Option<String>,
[INFO] [stdout]    | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | /     /// The organizational unit name to be used within the Distinguished Name (DN) specification
[INFO] [stdout] 50 | |     /// of the CSR.
[INFO] [stdout] 51 | |     #[structopt(long = "ou")]
[INFO] [stdout] 52 | |     organizational_unit: Option<String>,
[INFO] [stdout]    | |_______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | /     /// The state name to be used within the Distinguished Name (DN) specification of the CSR.
[INFO] [stdout] 55 | |     #[structopt(long = "st")]
[INFO] [stdout] 56 | |     state: Option<String>,
[INFO] [stdout]    | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | /     /// The country name to be used within the Distinguished Name (DN) specification of the CSR.
[INFO] [stdout] 59 | |     #[structopt(long = "c")]
[INFO] [stdout] 60 | |     country: Option<String>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | /     /// The serial number to be used within the Distinguished Name (DN) specification of the CSR.
[INFO] [stdout] 63 | |     #[structopt(long = "serialNumber")]
[INFO] [stdout] 64 | |     serial_number: Option<String>,
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | /     /// A Subject Alternative Name (SAN) for the domain of the CSR.
[INFO] [stdout] 67 | |     #[structopt(long = "san")]
[INFO] [stdout] 68 | |     subject_alternative_name: Option<Vec<String>>,
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     /// The name of the key to use for signing. This must be an existing key that is accessible
[INFO] [stdout] 28 | |     /// to the user, and it must be a signing key (either an RSA key or an elliptic curve key).
[INFO] [stdout] 29 | |     ///
[INFO] [stdout] 30 | |     /// Elliptic curve keys must use the NIST P256 or P384 curves.
[INFO] [stdout] 31 | |     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 32 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | /     /// The common name to be used within the Distinguished Name (DN) specification of
[INFO] [stdout] 35 | |     /// the CSR.
[INFO] [stdout] 36 | |     #[structopt(long = "cn")]
[INFO] [stdout] 37 | |     common_name: Option<String>,
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     /// The locality name to be used within the Distinguished Name (DN) specification of
[INFO] [stdout] 40 | |     /// the CSR.
[INFO] [stdout] 41 | |     #[structopt(long = "l")]
[INFO] [stdout] 42 | |     locality: Option<String>,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     /// The organization name to be used within the Distinguished Name (DN) specification of
[INFO] [stdout] 45 | |     /// the CSR.
[INFO] [stdout] 46 | |     #[structopt(long = "o")]
[INFO] [stdout] 47 | |     organization: Option<String>,
[INFO] [stdout]    | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | /     /// The organizational unit name to be used within the Distinguished Name (DN) specification
[INFO] [stdout] 50 | |     /// of the CSR.
[INFO] [stdout] 51 | |     #[structopt(long = "ou")]
[INFO] [stdout] 52 | |     organizational_unit: Option<String>,
[INFO] [stdout]    | |_______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_ecc_key.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 20 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | /     /// The state name to be used within the Distinguished Name (DN) specification of the CSR.
[INFO] [stdout] 55 | |     #[structopt(long = "st")]
[INFO] [stdout] 56 | |     state: Option<String>,
[INFO] [stdout]    | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_rsa_key.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 23 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | /     /// The country name to be used within the Distinguished Name (DN) specification of the CSR.
[INFO] [stdout] 59 | |     #[structopt(long = "c")]
[INFO] [stdout] 60 | |     country: Option<String>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/decrypt.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 18 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | /     /// The serial number to be used within the Distinguished Name (DN) specification of the CSR.
[INFO] [stdout] 63 | |     #[structopt(long = "serialNumber")]
[INFO] [stdout] 64 | |     serial_number: Option<String>,
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/decrypt.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     /// Ciphertext base64 encoded
[INFO] [stdout] 21 | |     input_data: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_csr.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | /     /// A Subject Alternative Name (SAN) for the domain of the CSR.
[INFO] [stdout] 67 | |     #[structopt(long = "san")]
[INFO] [stdout] 68 | |     subject_alternative_name: Option<Vec<String>>,
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/delete_client.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     #[structopt(short = "c", long = "client")]
[INFO] [stdout] 16 | |     client: String,
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/delete_key.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 15 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/encrypt.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 28 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/encrypt.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     /// Plaintext input string.
[INFO] [stdout] 31 | |     input_data: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/export_public_key.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 21 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/sign.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 17 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/sign.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     /// String of UTF-8 text
[INFO] [stdout] 20 | |     input_data: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_ecc_key.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 20 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/create_rsa_key.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 23 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/decrypt.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 18 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/decrypt.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     /// Ciphertext base64 encoded
[INFO] [stdout] 21 | |     input_data: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/delete_client.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     #[structopt(short = "c", long = "client")]
[INFO] [stdout] 16 | |     client: String,
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/delete_key.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 15 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/encrypt.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 28 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/encrypt.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     /// Plaintext input string.
[INFO] [stdout] 31 | |     input_data: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/export_public_key.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 21 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/sign.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     #[structopt(short = "k", long = "key-name")]
[INFO] [stdout] 17 | |     key_name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/subcommands/sign.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     /// String of UTF-8 text
[INFO] [stdout] 20 | |     input_data: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parsec-tool` (lib test) due to 20 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `parsec-tool` (lib) due to 20 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e52d60e1f588a7eca139c93360c7ca637498d77e81546ae30f2a7df27f45a75b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52d60e1f588a7eca139c93360c7ca637498d77e81546ae30f2a7df27f45a75b", kill_on_drop: false }`
[INFO] [stdout] e52d60e1f588a7eca139c93360c7ca637498d77e81546ae30f2a7df27f45a75b
