[INFO] cloning repository https://github.com/ateschan/rustyReportcard [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ateschan/rustyReportcard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fateschan%2FrustyReportcard", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fateschan%2FrustyReportcard'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4721d9b72b126ccdb5ba9502bfe5eee4fc1b856d [INFO] checking ateschan/rustyReportcard against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fateschan%2FrustyReportcard" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/ateschan/rustyReportcard [INFO] finished tweaking git repo https://github.com/ateschan/rustyReportcard [INFO] tweaked toml for git repo https://github.com/ateschan/rustyReportcard written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ateschan/rustyReportcard on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ateschan/rustyReportcard 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded text_io v0.1.12 [INFO] [stderr] Downloaded syn v2.0.75 [INFO] [stderr] Downloaded rustix v0.38.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 645387ba32013f3ca8f27de6f63ff33a8787e9008eeb9307582dcc60ac3822bc [INFO] running `Command { std: "docker" "start" "-a" "645387ba32013f3ca8f27de6f63ff33a8787e9008eeb9307582dcc60ac3822bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "645387ba32013f3ca8f27de6f63ff33a8787e9008eeb9307582dcc60ac3822bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "645387ba32013f3ca8f27de6f63ff33a8787e9008eeb9307582dcc60ac3822bc", kill_on_drop: false }` [INFO] [stdout] 645387ba32013f3ca8f27de6f63ff33a8787e9008eeb9307582dcc60ac3822bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e45eba79144fd256aa2f32b5d49c7a225655cca0ae577c906c858cc3e7be87f6 [INFO] running `Command { std: "docker" "start" "-a" "e45eba79144fd256aa2f32b5d49c7a225655cca0ae577c906c858cc3e7be87f6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling unicode-xid v0.2.5 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking text_io v0.1.12 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Checking tokio v1.39.3 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling serde_with_macros v3.9.0 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_with v3.9.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.22 [INFO] [stderr] Checking report_card v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `pic` is never read [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct User { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pic: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `letter_grade` is never read [INFO] [stdout] --> src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 34 | struct Grades { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 35 | #[serde(rename = "current_grade")] [INFO] [stdout] 36 | letter_grade: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Grades` 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 `grade` and `submission` are never read [INFO] [stdout] --> src/main.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 47 | struct Assignment { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 57 | grade: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 58 | [INFO] [stdout] 59 | submission: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Assignment` 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 `pic` is never read [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct User { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pic: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `letter_grade` is never read [INFO] [stdout] --> src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 34 | struct Grades { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 35 | #[serde(rename = "current_grade")] [INFO] [stdout] 36 | letter_grade: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Grades` 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 `grade` and `submission` are never read [INFO] [stdout] --> src/main.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 47 | struct Assignment { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 57 | grade: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 58 | [INFO] [stdout] 59 | submission: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Assignment` 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 `0` is never read [INFO] [stdout] --> src/config/error.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | MissingEnv(&'static str), [INFO] [stdout] | ---------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 5 - MissingEnv(&'static str), [INFO] [stdout] 5 + MissingEnv(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `WrongFormat` is never constructed [INFO] [stdout] --> src/config/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 5 | MissingEnv(&'static str), [INFO] [stdout] 6 | WrongFormat(&'static str), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` 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 `0` is never read [INFO] [stdout] --> src/config/error.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | MissingEnv(&'static str), [INFO] [stdout] | ---------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 5 - MissingEnv(&'static str), [INFO] [stdout] 5 + MissingEnv(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `WrongFormat` is never constructed [INFO] [stdout] --> src/config/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 5 | MissingEnv(&'static str), [INFO] [stdout] 6 | WrongFormat(&'static str), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.98s [INFO] running `Command { std: "docker" "inspect" "e45eba79144fd256aa2f32b5d49c7a225655cca0ae577c906c858cc3e7be87f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e45eba79144fd256aa2f32b5d49c7a225655cca0ae577c906c858cc3e7be87f6", kill_on_drop: false }` [INFO] [stdout] e45eba79144fd256aa2f32b5d49c7a225655cca0ae577c906c858cc3e7be87f6