[INFO] cloning repository https://github.com/Brecert/mc-utils [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Brecert/mc-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrecert%2Fmc-utils", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrecert%2Fmc-utils'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 913581941ad6310f532356b11146c47933bc4f80 [INFO] checking Brecert/mc-utils against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrecert%2Fmc-utils" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Brecert/mc-utils on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Brecert/mc-utils [INFO] finished tweaking git repo https://github.com/Brecert/mc-utils [INFO] tweaked toml for git repo https://github.com/Brecert/mc-utils written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Brecert/mc-utils 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded css-color-parser2 v1.0.1 [INFO] [stderr] Downloaded minreq v2.6.0 [INFO] [stderr] Downloaded craftping v0.2.1 [INFO] [stderr] Downloaded nop-json-derive v2.0.5 [INFO] [stderr] Downloaded binread_derive v1.4.3 [INFO] [stderr] Downloaded binread v1.4.1 [INFO] [stderr] Downloaded nop-json v2.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0de4e89391092d34566fdc4da72e7d75a16c3161f1c6e88baefcd1eb9df144cf [INFO] running `Command { std: "docker" "start" "-a" "0de4e89391092d34566fdc4da72e7d75a16c3161f1c6e88baefcd1eb9df144cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0de4e89391092d34566fdc4da72e7d75a16c3161f1c6e88baefcd1eb9df144cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0de4e89391092d34566fdc4da72e7d75a16c3161f1c6e88baefcd1eb9df144cf", kill_on_drop: false }` [INFO] [stdout] 0de4e89391092d34566fdc4da72e7d75a16c3161f1c6e88baefcd1eb9df144cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b716ac4ae21052183f86f18389af53bc21c94740d9660b26a8bf68fbfa56fb1b [INFO] running `Command { std: "docker" "start" "-a" "b716ac4ae21052183f86f18389af53bc21c94740d9660b26a8bf68fbfa56fb1b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling minreq v2.6.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking numtoa v0.2.4 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking css-color-parser2 v1.0.1 [INFO] [stderr] Checking textcode v0.2.2 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki-roots v0.22.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling nop-json-derive v2.0.5 [INFO] [stderr] Compiling binread_derive v1.4.3 [INFO] [stderr] Checking nop-json v2.0.5 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking binread v1.4.1 [INFO] [stderr] Checking craftping v0.2.1 [INFO] [stderr] Checking mc-utils v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `craftping` is imported redundantly [INFO] [stdout] --> src/util.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use craftping::{self, Chat}; [INFO] [stdout] | ^^^^ the item `craftping` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `craftping` is imported redundantly [INFO] [stdout] --> src/util.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use craftping::{self, Chat}; [INFO] [stdout] | ^^^^ the item `craftping` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/api.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 30 | struct UserProfile { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 31 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UserProfile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `name` are never read [INFO] [stdout] --> src/api.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Profile { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 47 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 48 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Profile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/api.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct ProfileProperty { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 54 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProfileProperty` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `timestamp`, `profile_id`, and `profile_name` are never read [INFO] [stdout] --> src/api.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct TexturesEntry { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 70 | pub timestamp: i64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub profile_id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub profile_name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TexturesEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/api.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 30 | struct UserProfile { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 31 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UserProfile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `name` are never read [INFO] [stdout] --> src/api.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Profile { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 47 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 48 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Profile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/api.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct ProfileProperty { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 54 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProfileProperty` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `timestamp`, `profile_id`, and `profile_name` are never read [INFO] [stdout] --> src/api.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct TexturesEntry { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 70 | pub timestamp: i64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub profile_id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub profile_name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TexturesEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.80s [INFO] running `Command { std: "docker" "inspect" "b716ac4ae21052183f86f18389af53bc21c94740d9660b26a8bf68fbfa56fb1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b716ac4ae21052183f86f18389af53bc21c94740d9660b26a8bf68fbfa56fb1b", kill_on_drop: false }` [INFO] [stdout] b716ac4ae21052183f86f18389af53bc21c94740d9660b26a8bf68fbfa56fb1b