[INFO] updating cached repository https://github.com/c0d3d/lockjaw [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] [stderr] From https://github.com/c0d3d/lockjaw [INFO] [stderr] c17e423..26a65d7 master -> master [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 26a65d7a9abe0eed4439ae86fc7342c81e8028b3 [INFO] testing c0d3d/lockjaw against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0d3d%2Flockjaw" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/c0d3d/lockjaw on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/c0d3d/lockjaw [INFO] finished tweaking git repo https://github.com/c0d3d/lockjaw [INFO] tweaked toml for git repo https://github.com/c0d3d/lockjaw written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/c0d3d/lockjaw already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5ec52c576870969ea114a3bad6015f0539c9ce356babbb2eb11b4d3d9324f402 [INFO] running `Command { std: "docker" "start" "-a" "5ec52c576870969ea114a3bad6015f0539c9ce356babbb2eb11b4d3d9324f402", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ec52c576870969ea114a3bad6015f0539c9ce356babbb2eb11b4d3d9324f402", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ec52c576870969ea114a3bad6015f0539c9ce356babbb2eb11b4d3d9324f402", kill_on_drop: false }` [INFO] [stdout] 5ec52c576870969ea114a3bad6015f0539c9ce356babbb2eb11b4d3d9324f402 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86944c3432311c85c6a72a3c2d81effa47ae63b611c454bed1f806b7a95c9278 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "86944c3432311c85c6a72a3c2d81effa47ae63b611c454bed1f806b7a95c9278", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling cc v1.0.55 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling adler32 v1.1.0 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.10 [INFO] [stderr] Compiling errno v0.1.8 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling tar v0.4.29 [INFO] [stderr] Compiling keyutils v0.2.1 [INFO] [stderr] Compiling libsodium-sys v0.2.5 [INFO] [stderr] Compiling sodiumoxide v0.2.5 [INFO] [stderr] Compiling lockjaw v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sodiumoxide::crypto::hash` [INFO] [stdout] --> src/crypto.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sodiumoxide::crypto::hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sodiumoxide::crypto::secretbox` [INFO] [stdout] --> src/crypto.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sodiumoxide::crypto::secretbox; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::databuff::DataBuff` [INFO] [stdout] --> src/key.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::databuff::DataBuff; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `base64` [INFO] [stdout] --> src/key.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use base64; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/keystore.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/keystore.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, BufRead}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Visitor`, `self` [INFO] [stdout] --> src/memlock.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::de::{self, Deserializer, Error, Visitor}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerefMut` [INFO] [stdout] --> src/memlock.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | use std::ops::{Deref, DerefMut, Drop}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable if-let pattern [INFO] [stdout] --> src/lib.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | / if let k = self.store.find_key(name) { [INFO] [stdout] 50 | | } else { [INFO] [stdout] 51 | | return Err(SecretErr::NotFound); [INFO] [stdout] 52 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/lib.rs:49:16 [INFO] [stdout] | [INFO] [stdout] 49 | if let k = self.store.find_key(name) { [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: `to_run` [INFO] [stdout] --> src/lib.rs:44:57 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn with_secret(&self, name: S, to_run: F) -> Result> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `itr` [INFO] [stdout] --> src/key.rs:46:25 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn read_next(itr: &mut T) -> Option [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_itr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/key.rs:55:22 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn from_line(line: &String) -> StrErr { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/keystore.rs:36:33 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn load>(path: &T) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/ring.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn keyring_search(name: T) -> Option> [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `StrErr` [INFO] [stdout] --> src/key.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | type StrErr = Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `LockedBuff` [INFO] [stdout] --> src/key.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | type LockedBuff = MLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_string` [INFO] [stdout] --> src/key.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn from_string>(s: T) -> StrErr { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_next` [INFO] [stdout] --> src/key.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn read_next(itr: &mut T) -> Option [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_line` [INFO] [stdout] --> src/key.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn from_line(line: &String) -> StrErr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_name` [INFO] [stdout] --> src/key.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn get_name(&self) -> &String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `loc` [INFO] [stdout] --> src/keystore.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | loc: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Keystore` [INFO] [stdout] --> src/keystore2.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct Keystore { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `keyring_search` [INFO] [stdout] --> src/ring.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn keyring_search(name: T) -> Option> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 18s [INFO] running `Command { std: "docker" "inspect" "86944c3432311c85c6a72a3c2d81effa47ae63b611c454bed1f806b7a95c9278", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86944c3432311c85c6a72a3c2d81effa47ae63b611c454bed1f806b7a95c9278", kill_on_drop: false }` [INFO] [stdout] 86944c3432311c85c6a72a3c2d81effa47ae63b611c454bed1f806b7a95c9278 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 329c125b92b61bf9e887aff7e43bfeac8a5485dc03eee331bbe242df0d2bc311 [INFO] running `Command { std: "docker" "start" "-a" "329c125b92b61bf9e887aff7e43bfeac8a5485dc03eee331bbe242df0d2bc311", kill_on_drop: false }` [INFO] [stderr] Compiling lockjaw v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sodiumoxide::crypto::hash` [INFO] [stdout] --> src/crypto.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sodiumoxide::crypto::hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sodiumoxide::crypto::secretbox` [INFO] [stdout] --> src/crypto.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sodiumoxide::crypto::secretbox; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::databuff::DataBuff` [INFO] [stdout] --> src/key.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::databuff::DataBuff; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `base64` [INFO] [stdout] --> src/key.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use base64; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/keystore.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/keystore.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, BufRead}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Visitor`, `self` [INFO] [stdout] --> src/memlock.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::de::{self, Deserializer, Error, Visitor}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerefMut` [INFO] [stdout] --> src/memlock.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | use std::ops::{Deref, DerefMut, Drop}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable if-let pattern [INFO] [stdout] --> src/lib.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | / if let k = self.store.find_key(name) { [INFO] [stdout] 50 | | } else { [INFO] [stdout] 51 | | return Err(SecretErr::NotFound); [INFO] [stdout] 52 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/lib.rs:49:16 [INFO] [stdout] | [INFO] [stdout] 49 | if let k = self.store.find_key(name) { [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: `to_run` [INFO] [stdout] --> src/lib.rs:44:57 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn with_secret(&self, name: S, to_run: F) -> Result> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `itr` [INFO] [stdout] --> src/key.rs:46:25 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn read_next(itr: &mut T) -> Option [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_itr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/key.rs:55:22 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn from_line(line: &String) -> StrErr { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/keystore.rs:36:33 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn load>(path: &T) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/ring.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn keyring_search(name: T) -> Option> [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `StrErr` [INFO] [stdout] --> src/key.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | type StrErr = Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `LockedBuff` [INFO] [stdout] --> src/key.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | type LockedBuff = MLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_string` [INFO] [stdout] --> src/key.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn from_string>(s: T) -> StrErr { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_next` [INFO] [stdout] --> src/key.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn read_next(itr: &mut T) -> Option [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_line` [INFO] [stdout] --> src/key.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn from_line(line: &String) -> StrErr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_name` [INFO] [stdout] --> src/key.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn get_name(&self) -> &String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `loc` [INFO] [stdout] --> src/keystore.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | loc: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Keystore` [INFO] [stdout] --> src/keystore2.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct Keystore { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `keyring_search` [INFO] [stdout] --> src/ring.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn keyring_search(name: T) -> Option> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sodiumoxide::crypto::hash` [INFO] [stdout] --> src/crypto.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sodiumoxide::crypto::hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sodiumoxide::crypto::secretbox` [INFO] [stdout] --> src/crypto.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sodiumoxide::crypto::secretbox; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::databuff::DataBuff` [INFO] [stdout] --> src/key.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::databuff::DataBuff; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `base64` [INFO] [stdout] --> src/key.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use base64; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/keystore.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/keystore.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, BufRead}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Visitor`, `self` [INFO] [stdout] --> src/memlock.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::de::{self, Deserializer, Error, Visitor}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerefMut` [INFO] [stdout] --> src/memlock.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | use std::ops::{Deref, DerefMut, Drop}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable if-let pattern [INFO] [stdout] --> src/lib.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | / if let k = self.store.find_key(name) { [INFO] [stdout] 50 | | } else { [INFO] [stdout] 51 | | return Err(SecretErr::NotFound); [INFO] [stdout] 52 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/lib.rs:49:16 [INFO] [stdout] | [INFO] [stdout] 49 | if let k = self.store.find_key(name) { [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: `to_run` [INFO] [stdout] --> src/lib.rs:44:57 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn with_secret(&self, name: S, to_run: F) -> Result> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `itr` [INFO] [stdout] --> src/key.rs:46:25 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn read_next(itr: &mut T) -> Option [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_itr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/key.rs:55:22 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn from_line(line: &String) -> StrErr { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/keystore.rs:36:33 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn load>(path: &T) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/ring.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn keyring_search(name: T) -> Option> [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `StrErr` [INFO] [stdout] --> src/key.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | type StrErr = Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `LockedBuff` [INFO] [stdout] --> src/key.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | type LockedBuff = MLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_string` [INFO] [stdout] --> src/key.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn from_string>(s: T) -> StrErr { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_next` [INFO] [stdout] --> src/key.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn read_next(itr: &mut T) -> Option [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_line` [INFO] [stdout] --> src/key.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn from_line(line: &String) -> StrErr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_name` [INFO] [stdout] --> src/key.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn get_name(&self) -> &String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `loc` [INFO] [stdout] --> src/keystore.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | loc: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Keystore` [INFO] [stdout] --> src/keystore2.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct Keystore { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `keyring_search` [INFO] [stdout] --> src/ring.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn keyring_search(name: T) -> Option> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "329c125b92b61bf9e887aff7e43bfeac8a5485dc03eee331bbe242df0d2bc311", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "329c125b92b61bf9e887aff7e43bfeac8a5485dc03eee331bbe242df0d2bc311", kill_on_drop: false }` [INFO] [stdout] 329c125b92b61bf9e887aff7e43bfeac8a5485dc03eee331bbe242df0d2bc311 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7da20e092b447f6e6dc55da5433d97fed2debe714ab1edcffb828939a672f8f7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7da20e092b447f6e6dc55da5433d97fed2debe714ab1edcffb828939a672f8f7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `sodiumoxide::crypto::hash` [INFO] [stderr] --> src/crypto.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use sodiumoxide::crypto::hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sodiumoxide::crypto::secretbox` [INFO] [stderr] --> src/crypto.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use sodiumoxide::crypto::secretbox; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::databuff::DataBuff` [INFO] [stderr] --> src/key.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::databuff::DataBuff; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `base64` [INFO] [stderr] --> src/key.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use base64; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/keystore.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/keystore.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{self, BufRead}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Visitor`, `self` [INFO] [stderr] --> src/memlock.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use serde::de::{self, Deserializer, Error, Visitor}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `DerefMut` [INFO] [stderr] --> src/memlock.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | use std::ops::{Deref, DerefMut, Drop}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: irrefutable if-let pattern [INFO] [stderr] --> src/lib.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | / if let k = self.store.find_key(name) { [INFO] [stderr] 50 | | } else { [INFO] [stderr] 51 | | return Err(SecretErr::NotFound); [INFO] [stderr] 52 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/lib.rs:49:16 [INFO] [stderr] | [INFO] [stderr] 49 | if let k = self.store.find_key(name) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `to_run` [INFO] [stderr] --> src/lib.rs:44:57 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn with_secret(&self, name: S, to_run: F) -> Result> [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_run` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `itr` [INFO] [stderr] --> src/key.rs:46:25 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn read_next(itr: &mut T) -> Option [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_itr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `line` [INFO] [stderr] --> src/key.rs:55:22 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn from_line(line: &String) -> StrErr { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/keystore.rs:36:33 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn load>(path: &T) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/ring.rs:1:26 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn keyring_search(name: T) -> Option> [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `StrErr` [INFO] [stderr] --> src/key.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | type StrErr = Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `LockedBuff` [INFO] [stderr] --> src/key.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | type LockedBuff = MLock; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_string` [INFO] [stderr] --> src/key.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | fn from_string>(s: T) -> StrErr { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_next` [INFO] [stderr] --> src/key.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn read_next(itr: &mut T) -> Option [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_line` [INFO] [stderr] --> src/key.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn from_line(line: &String) -> StrErr { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_name` [INFO] [stderr] --> src/key.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn get_name(&self) -> &String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `loc` [INFO] [stderr] --> src/keystore.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | loc: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Keystore` [INFO] [stderr] --> src/keystore2.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | struct Keystore { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `keyring_search` [INFO] [stderr] --> src/ring.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn keyring_search(name: T) -> Option> [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `sodiumoxide::crypto::hash` [INFO] [stderr] --> src/crypto.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use sodiumoxide::crypto::hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sodiumoxide::crypto::secretbox` [INFO] [stderr] --> src/crypto.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use sodiumoxide::crypto::secretbox; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::databuff::DataBuff` [INFO] [stderr] --> src/key.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::databuff::DataBuff; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `base64` [INFO] [stderr] --> src/key.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use base64; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/keystore.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/keystore.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{self, BufRead}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Visitor`, `self` [INFO] [stderr] --> src/memlock.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use serde::de::{self, Deserializer, Error, Visitor}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `DerefMut` [INFO] [stderr] --> src/memlock.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | use std::ops::{Deref, DerefMut, Drop}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: irrefutable if-let pattern [INFO] [stderr] --> src/lib.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | / if let k = self.store.find_key(name) { [INFO] [stderr] 50 | | } else { [INFO] [stderr] 51 | | return Err(SecretErr::NotFound); [INFO] [stderr] 52 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/lib.rs:49:16 [INFO] [stderr] | [INFO] [stderr] 49 | if let k = self.store.find_key(name) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `to_run` [INFO] [stderr] --> src/lib.rs:44:57 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn with_secret(&self, name: S, to_run: F) -> Result> [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_run` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `itr` [INFO] [stderr] --> src/key.rs:46:25 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn read_next(itr: &mut T) -> Option [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_itr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `line` [INFO] [stderr] --> src/key.rs:55:22 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn from_line(line: &String) -> StrErr { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/keystore.rs:36:33 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn load>(path: &T) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/ring.rs:1:26 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn keyring_search(name: T) -> Option> [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `StrErr` [INFO] [stderr] --> src/key.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | type StrErr = Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `LockedBuff` [INFO] [stderr] --> src/key.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | type LockedBuff = MLock; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_string` [INFO] [stderr] --> src/key.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | fn from_string>(s: T) -> StrErr { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_next` [INFO] [stderr] --> src/key.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn read_next(itr: &mut T) -> Option [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_line` [INFO] [stderr] --> src/key.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn from_line(line: &String) -> StrErr { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_name` [INFO] [stderr] --> src/key.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn get_name(&self) -> &String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `loc` [INFO] [stderr] --> src/keystore.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | loc: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Keystore` [INFO] [stderr] --> src/keystore2.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | struct Keystore { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `keyring_search` [INFO] [stderr] --> src/ring.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn keyring_search(name: T) -> Option> [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lockjaw-1070c81f7051d631 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lj-a70228a6319a19b3 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests lockjaw [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7da20e092b447f6e6dc55da5433d97fed2debe714ab1edcffb828939a672f8f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7da20e092b447f6e6dc55da5433d97fed2debe714ab1edcffb828939a672f8f7", kill_on_drop: false }` [INFO] [stdout] 7da20e092b447f6e6dc55da5433d97fed2debe714ab1edcffb828939a672f8f7