[INFO] fetching crate well 0.0.0... [INFO] checking well-0.0.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate well 0.0.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate well 0.0.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate well 0.0.0 [INFO] finished tweaking crates.io crate well 0.0.0 [INFO] tweaked toml for crates.io crate well 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate well 0.0.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 535a39be0978ce999c55318601aa0866028661b7cb41bbfb4c1137fca5ffa087 [INFO] running `Command { std: "docker" "start" "-a" "535a39be0978ce999c55318601aa0866028661b7cb41bbfb4c1137fca5ffa087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "535a39be0978ce999c55318601aa0866028661b7cb41bbfb4c1137fca5ffa087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "535a39be0978ce999c55318601aa0866028661b7cb41bbfb4c1137fca5ffa087", kill_on_drop: false }` [INFO] [stdout] 535a39be0978ce999c55318601aa0866028661b7cb41bbfb4c1137fca5ffa087 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbbfac4296087449b3fcc65b3de15dcfc503ffe8a7a8d98e64dfecbd8591ee64 [INFO] running `Command { std: "docker" "start" "-a" "dbbfac4296087449b3fcc65b3de15dcfc503ffe8a7a8d98e64dfecbd8591ee64", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling openssl v0.10.59 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling cc v1.0.84 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Compiling openssl-src v300.1.6+3.1.4 [INFO] [stderr] Compiling openssl-sys v0.9.95 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Compiling libgit2-sys v0.15.2+1.6.4 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking git2 v0.17.2 [INFO] [stderr] Checking reqwest v0.11.22 [INFO] [stderr] Checking well v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Exit(Result<(), Error>); [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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] 24 | pub struct Exit(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `completion_tokens`, `prompt_tokens`, and `total_tokens` are never read [INFO] [stdout] --> src/openai/types.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Usage { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | pub completion_tokens: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pub prompt_tokens: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 7 | pub total_tokens: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/openai/types.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct CompletionChoice { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 12 | pub index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `object`, `created`, `model`, and `usage` are never read [INFO] [stdout] --> src/openai/types.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct CompletionResponse { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 19 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 20 | pub object: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | pub created: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | pub model: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | pub usage: Usage, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Exit(Result<(), Error>); [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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] 24 | pub struct Exit(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `completion_tokens`, `prompt_tokens`, and `total_tokens` are never read [INFO] [stdout] --> src/openai/types.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Usage { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | pub completion_tokens: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pub prompt_tokens: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 7 | pub total_tokens: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/openai/types.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct CompletionChoice { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 12 | pub index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `object`, `created`, `model`, and `usage` are never read [INFO] [stdout] --> src/openai/types.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct CompletionResponse { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 19 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 20 | pub object: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | pub created: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | pub model: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | pub usage: Usage, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `Command { std: "docker" "inspect" "dbbfac4296087449b3fcc65b3de15dcfc503ffe8a7a8d98e64dfecbd8591ee64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbbfac4296087449b3fcc65b3de15dcfc503ffe8a7a8d98e64dfecbd8591ee64", kill_on_drop: false }` [INFO] [stdout] dbbfac4296087449b3fcc65b3de15dcfc503ffe8a7a8d98e64dfecbd8591ee64