[INFO] fetching crate crypt_guard_sign 0.1.2...
[INFO] checking crypt_guard_sign-0.1.2 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate crypt_guard_sign 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate crypt_guard_sign 0.1.2
[INFO] finished tweaking crates.io crate crypt_guard_sign 0.1.2
[INFO] tweaked toml for crates.io crate crypt_guard_sign 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crypt_guard_sign 0.1.2 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 113 packages to latest compatible versions
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[INFO] [stderr]       Adding indicatif v0.17.11 (available: v0.18.0)
[INFO] [stderr]       Adding pqcrypto-falcon v0.3.0 (available: v0.4.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 061dbe47a120961e9930b5d0cae4083450782500fcf373ef344db900884f8cce
[INFO] running `Command { std: "docker" "start" "-a" "061dbe47a120961e9930b5d0cae4083450782500fcf373ef344db900884f8cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "061dbe47a120961e9930b5d0cae4083450782500fcf373ef344db900884f8cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "061dbe47a120961e9930b5d0cae4083450782500fcf373ef344db900884f8cce", kill_on_drop: false }`
[INFO] [stdout] 061dbe47a120961e9930b5d0cae4083450782500fcf373ef344db900884f8cce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b786fd6129a72d2a593e4b3157307ce0df88979d30db0b2157b06ffa41e8f609
[INFO] running `Command { std: "docker" "start" "-a" "b786fd6129a72d2a593e4b3157307ce0df88979d30db0b2157b06ffa41e8f609", kill_on_drop: false }`
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[INFO] [stderr]     Checking crypt_guard_sign v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0659]: `Sign` is ambiguous
[INFO] [stdout]    --> src/lib.rs:100:24
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let mut sign = Sign::new().unwrap();
[INFO] [stdout]     |                        ^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Sign` could refer to the struct imported here
[INFO] [stdout]    --> src/lib.rs:8:9
[INFO] [stdout]     |
[INFO] [stdout] 8   | pub use crate::sign_falcon::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `Sign` to disambiguate
[INFO] [stdout] note: `Sign` could also refer to the enum imported here
[INFO] [stdout]    --> src/lib.rs:17:17
[INFO] [stdout]     |
[INFO] [stdout] 17  |     fmt::{self, *},
[INFO] [stdout]     |                 ^
[INFO] [stdout]     = help: consider adding an explicit import of `Sign` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Sign` is ambiguous
[INFO] [stdout]    --> src/lib.rs:110:24
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let mut sign = Sign::new().unwrap();
[INFO] [stdout]     |                        ^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Sign` could refer to the struct imported here
[INFO] [stdout]    --> src/lib.rs:8:9
[INFO] [stdout]     |
[INFO] [stdout] 8   | pub use crate::sign_falcon::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `Sign` to disambiguate
[INFO] [stdout] note: `Sign` could also refer to the enum imported here
[INFO] [stdout]    --> src/lib.rs:17:17
[INFO] [stdout]     |
[INFO] [stdout] 17  |     fmt::{self, *},
[INFO] [stdout]     |                 ^
[INFO] [stdout]     = help: consider adding an explicit import of `Sign` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Sign` is ambiguous
[INFO] [stdout]    --> src/lib.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut sign = Sign::new().unwrap();
[INFO] [stdout]     |                        ^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Sign` could refer to the struct imported here
[INFO] [stdout]    --> src/lib.rs:8:9
[INFO] [stdout]     |
[INFO] [stdout] 8   | pub use crate::sign_falcon::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `Sign` to disambiguate
[INFO] [stdout] note: `Sign` could also refer to the enum imported here
[INFO] [stdout]    --> src/lib.rs:17:17
[INFO] [stdout]     |
[INFO] [stdout] 17  |     fmt::{self, *},
[INFO] [stdout]     |                 ^
[INFO] [stdout]     = help: consider adding an explicit import of `Sign` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Sign` is ambiguous
[INFO] [stdout]    --> src/lib.rs:128:24
[INFO] [stdout]     |
[INFO] [stdout] 128 |         let mut sign = Sign::new().unwrap();
[INFO] [stdout]     |                        ^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Sign` could refer to the struct imported here
[INFO] [stdout]    --> src/lib.rs:8:9
[INFO] [stdout]     |
[INFO] [stdout] 8   | pub use crate::sign_falcon::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `Sign` to disambiguate
[INFO] [stdout] note: `Sign` could also refer to the enum imported here
[INFO] [stdout]    --> src/lib.rs:17:17
[INFO] [stdout]     |
[INFO] [stdout] 17  |     fmt::{self, *},
[INFO] [stdout]     |                 ^
[INFO] [stdout]     = help: consider adding an explicit import of `Sign` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Sign` is ambiguous
[INFO] [stdout]    --> src/lib.rs:140:24
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let mut sign = Sign::new().unwrap();
[INFO] [stdout]     |                        ^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Sign` could refer to the struct imported here
[INFO] [stdout]    --> src/lib.rs:8:9
[INFO] [stdout]     |
[INFO] [stdout] 8   | pub use crate::sign_falcon::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `Sign` to disambiguate
[INFO] [stdout] note: `Sign` could also refer to the enum imported here
[INFO] [stdout]    --> src/lib.rs:17:17
[INFO] [stdout]     |
[INFO] [stdout] 17  |     fmt::{self, *},
[INFO] [stdout]     |                 ^
[INFO] [stdout]     = help: consider adding an explicit import of `Sign` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Sign` is ambiguous
[INFO] [stdout]    --> src/lib.rs:159:24
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let mut sign = Sign::new().unwrap();
[INFO] [stdout]     |                        ^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Sign` could refer to the struct imported here
[INFO] [stdout]    --> src/lib.rs:8:9
[INFO] [stdout]     |
[INFO] [stdout] 8   | pub use crate::sign_falcon::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `Sign` to disambiguate
[INFO] [stdout] note: `Sign` could also refer to the enum imported here
[INFO] [stdout]    --> src/lib.rs:17:17
[INFO] [stdout]     |
[INFO] [stdout] 17  |     fmt::{self, *},
[INFO] [stdout]     |                 ^
[INFO] [stdout]     = help: consider adding an explicit import of `Sign` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/sign_falcon.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pqcrypto_falcon::falcon1024::{self, *};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display`, `Error as IoError`, `Formatter`, `Path`, `error::Error`, `self`, and `self`
[INFO] [stdout]   --> src/sign_falcon.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |     error::Error,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 10 |     fmt::{self, Display, Formatter},
[INFO] [stdout]    |           ^^^^  ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 11 |     fs,
[INFO] [stdout] 12 |     path::{Path, PathBuf},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 13 |     io::{self, Error as IoError},
[INFO] [stdout]    |          ^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]   --> src/sign_falcon.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub use crate::sign_falcon::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^ the name `Sign` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fmt::{self, *},
[INFO] [stdout]    |                 - but the name `Sign` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/lib.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fmt::{self, *},
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sign_falcon::*`
[INFO] [stdout]   --> src/lib.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         sign_falcon::*,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path`, `env::current_dir`, `ffi::OsStr`, and `io::Write`
[INFO] [stdout]   --> src/lib.rs:81:25
[INFO] [stdout]    |
[INFO] [stdout] 81 |         path::{PathBuf, Path},
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 82 |         fs,
[INFO] [stdout] 83 |         env::current_dir,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 84 |         io::Write,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 85 |         ffi::OsStr
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pqcrypto_falcon::falcon1024`
[INFO] [stdout]   --> src/lib.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |     use pqcrypto_falcon::falcon1024;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SecretKey as SecretKeyTrait` and `SharedSecret as SharedSecretTrait`
[INFO] [stdout]   --> src/lib.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 |     use pqcrypto_traits::kem::{SharedSecret as SharedSecretTrait, SecretKey as SecretKeyTrait};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hex`
[INFO] [stdout]   --> src/lib.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     use hex;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NamedTempFile` and `tempdir`
[INFO] [stdout]   --> src/lib.rs:90:20
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use tempfile::{NamedTempFile, tempdir};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DetachedSignature as DetachedSignatureSign`, `PublicKey as PublicKeySign`, `SecretKey as SecretKeySign`, and `SignedMessage as SignedMessageSign`
[INFO] [stdout]   --> src/lib.rs:91:33
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...::{SignedMessage as SignedMessageSign, SecretKey as SecretKeySign, PublicKey as PublicKeySign, DetachedSignature as DetachedSignatureSign};
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sign_falcon.rs:207:36
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub async fn verify_msg(&self, message: &[u8]) -> Result<Vec<u8>, SigningErr> {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/sign_falcon.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pqcrypto_falcon::falcon1024::{self, *};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display`, `Error as IoError`, `Formatter`, `Path`, `error::Error`, `self`, and `self`
[INFO] [stdout]   --> src/sign_falcon.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |     error::Error,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 10 |     fmt::{self, Display, Formatter},
[INFO] [stdout]    |           ^^^^  ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 11 |     fs,
[INFO] [stdout] 12 |     path::{Path, PathBuf},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 13 |     io::{self, Error as IoError},
[INFO] [stdout]    |          ^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]   --> src/sign_falcon.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub use crate::sign_falcon::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^ the name `Sign` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fmt::{self, *},
[INFO] [stdout]    |                 - but the name `Sign` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::sign_falcon::*`
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use crate::sign_falcon::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/lib.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fmt::{self, *},
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<bool, SigningErr>`
[INFO] [stdout]    --> src/lib.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         assert_eq!(result, Ok(true));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         Result<bool, SigningErr>
[INFO] [stdout]     |         Result<bool, SigningErr>
[INFO] [stdout]     |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `SigningErr`
[INFO] [stdout]    --> src/lib.rs:22:1
[INFO] [stdout]     |
[INFO] [stdout] 22  | pub enum SigningErr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `SigningErr` with `#[derive(PartialEq)]`
[INFO] [stdout]     |
[INFO] [stdout] 22  + #[derive(PartialEq)]
[INFO] [stdout] 23  | pub enum SigningErr {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sign_falcon.rs:207:36
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub async fn verify_msg(&self, message: &[u8]) -> Result<Vec<u8>, SigningErr> {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signature`
[INFO] [stdout]    --> src/lib.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let signature = sign.signing_detached(message).await.expect("Signing failed");
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0369, E0659.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0369`.
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sign` is never constructed
[INFO] [stdout]   --> src/sign_falcon.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Sign {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/sign_falcon.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout] 24  | impl Sign {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] 25  |     pub fn new() -> Result<Self, SigningErr> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36  |     pub async fn set_public_key(&mut self, public_key: PublicKey) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40  |     pub async fn set_secret_key(&mut self, secret_key: SecretKey) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44  |     pub async fn set_signed_msg(&mut self, signed_msg: SignedMessage) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48  |     pub async fn set_signature(&mut self, signature: DetachedSignature) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52  |     pub async fn save_signed_msg(&self, base_path: &str, title: &str) -> Result<(), SigningErr> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77  |     pub async fn save_keys(&self, base_path: &str, title: &str) -> Result<(), SigningErr> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub async fn public_key(&self) -> Option<&PublicKey> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     pub async fn secret_key(&self) -> Option<&SecretKey> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub async fn signed_msg(&self) -> Option<&SignedMessage> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub async fn signature(&self) -> Option<&DetachedSignature> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub async fn load_secret_key(&mut self, path: PathBuf) -> Result<&SecretKey, SigningErr> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |      pub async fn load_public_key(&mut self, path: PathBuf) -> Result<&PublicKey, SigningErr> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     pub async fn load_signed_msg(&mut self, path: PathBuf) -> Result<&SignedMessage, SigningErr> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub async fn load_signature(&mut self, path: PathBuf) -> Result<&DetachedSignature, SigningErr> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub async fn sign_msg(&mut self, message: &[u8]) -> Result<&[u8], SigningErr> {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub async fn sign_file(&mut self, file_path: PathBuf) -> Result<Vec<u8>, SigningErr> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub async fn signing_detached(&mut self, message: &[u8]) -> Result<DetachedSignature, SigningErr> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub async fn verify_msg(&self, message: &[u8]) -> Result<Vec<u8>, SigningErr> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub async fn verify_detached(&self, message: &[u8]) -> Result<bool, SigningErr> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crypt_guard_sign` (lib test) due to 7 previous errors; 14 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sign_falcon.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 std::fs::create_dir_all(&dir).map_err(|_| SigningErr::IOError);
[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] 57 |                 let _ = std::fs::create_dir_all(&dir).map_err(|_| SigningErr::IOError);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sign_falcon.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 | /             fs::write(
[INFO] [stdout] 64 | |                 &signed_message_path,
[INFO] [stdout] 65 | |                 format!(
[INFO] [stdout] 66 | |                     "-----BEGIN SIGNED MESSAGE-----\n{}\n-----END SIGNED MESSAGE-----",
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |             .map_err(|_| SigningErr::IOError);
[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] 63 |             let _ = fs::write(
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sign_falcon.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |             std::fs::create_dir_all(&dir).map_err(|_| SigningErr::IOError);
[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] 81 |             let _ = std::fs::create_dir_all(&dir).map_err(|_| SigningErr::IOError);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sign_falcon.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 | /         fs::write(
[INFO] [stdout] 90 | |             &public_key_path,
[INFO] [stdout] 91 | |             format!(
[INFO] [stdout] 92 | |                 "-----BEGIN PUBLIC KEY-----\n{}\n-----END PUBLIC KEY-----",
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |         .map_err(|_| SigningErr::IOError);
[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] 89 |         let _ = fs::write(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/sign_falcon.rs:98:9
[INFO] [stdout]     |
[INFO] [stdout] 98  | /         fs::write(
[INFO] [stdout] 99  | |             &secret_key_path,
[INFO] [stdout] 100 | |             format!(
[INFO] [stdout] 101 | |                 "-----BEGIN SECRET KEY-----\n{}\n-----END SECRET KEY-----",
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |         .map_err(|_| SigningErr::IOError);
[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] 98  |         let _ = fs::write(
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b786fd6129a72d2a593e4b3157307ce0df88979d30db0b2157b06ffa41e8f609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b786fd6129a72d2a593e4b3157307ce0df88979d30db0b2157b06ffa41e8f609", kill_on_drop: false }`
[INFO] [stdout] b786fd6129a72d2a593e4b3157307ce0df88979d30db0b2157b06ffa41e8f609
