[INFO] cloning repository https://github.com/c0d3d/lockjaw [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/c0d3d/lockjaw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0d3d%2Flockjaw", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0d3d%2Flockjaw'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f0ec1e921d0329a84b678e9ce3d5ba7a0af87921 [INFO] checking c0d3d/lockjaw against master#7b3a7819371cef92a187e9bac8f7810ccde15216 for pr-74846 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0d3d%2Flockjaw" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/c0d3d/lockjaw on toolchain 7b3a7819371cef92a187e9bac8f7810ccde15216 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "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-6/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" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aebb7e01bb9edc6d716e178d950f4da1bcd0aa0faf9148f7354c28c2c65139d4 [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" "aebb7e01bb9edc6d716e178d950f4da1bcd0aa0faf9148f7354c28c2c65139d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aebb7e01bb9edc6d716e178d950f4da1bcd0aa0faf9148f7354c28c2c65139d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aebb7e01bb9edc6d716e178d950f4da1bcd0aa0faf9148f7354c28c2c65139d4", kill_on_drop: false }` [INFO] [stdout] aebb7e01bb9edc6d716e178d950f4da1bcd0aa0faf9148f7354c28c2c65139d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc00a8a73f9b4205a829fcad7c96069b2869da3851f197dbf94639bfdde71143 [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" "fc00a8a73f9b4205a829fcad7c96069b2869da3851f197dbf94639bfdde71143", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling cc v1.0.55 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling adler32 v1.1.0 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking bitflags v0.3.3 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling filetime v0.2.10 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Checking errno v0.1.8 [INFO] [stderr] Checking keyutils v0.2.1 [INFO] [stderr] Compiling tar v0.4.29 [INFO] [stderr] Compiling libsodium-sys v0.2.5 [INFO] [stderr] Checking sodiumoxide v0.2.5 [INFO] [stderr] Checking lockjaw v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sodiumoxide::crypto::hash::sha256` [INFO] [stdout] --> src/crypto.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sodiumoxide::crypto::hash::sha256; [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: `sodiumoxide::crypto::secretbox` [INFO] [stdout] --> src/keystore.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use sodiumoxide::crypto::secretbox; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sodiumoxide::crypto::secretbox` [INFO] [stdout] --> src/keystore2.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use sodiumoxide::crypto::secretbox; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sodiumoxide::crypto::hash::sha256` [INFO] [stdout] --> src/crypto.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sodiumoxide::crypto::hash::sha256; [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: `sodiumoxide::crypto::secretbox` [INFO] [stdout] --> src/keystore.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use sodiumoxide::crypto::secretbox; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sodiumoxide::crypto::secretbox` [INFO] [stdout] --> src/keystore2.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use sodiumoxide::crypto::secretbox; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [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] = note: `#[warn(unused_variables)]` on by default [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] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `StrErr` [INFO] [stdout] --> src/key.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | 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:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | type LockedBuff = MLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/memlock.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn set(&mut self, new_val: T) { [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: type alias is never used: `StrErr` [INFO] [stdout] --> src/key.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | 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:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | type LockedBuff = MLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/memlock.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn set(&mut self, new_val: T) { [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: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 47s [INFO] running `Command { std: "docker" "inspect" "fc00a8a73f9b4205a829fcad7c96069b2869da3851f197dbf94639bfdde71143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc00a8a73f9b4205a829fcad7c96069b2869da3851f197dbf94639bfdde71143", kill_on_drop: false }` [INFO] [stdout] fc00a8a73f9b4205a829fcad7c96069b2869da3851f197dbf94639bfdde71143