[INFO] cloning repository https://github.com/darkdarcool/copilot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darkdarcool/copilot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkdarcool%2Fcopilot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkdarcool%2Fcopilot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e515c11d85d150c0d471f8efb593bf964985709d [INFO] checking darkdarcool/copilot against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkdarcool%2Fcopilot" "/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/darkdarcool/copilot 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] started tweaking git repo https://github.com/darkdarcool/copilot [INFO] finished tweaking git repo https://github.com/darkdarcool/copilot [INFO] tweaked toml for git repo https://github.com/darkdarcool/copilot written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 209 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cookie v0.17.0 (latest: v0.18.1) [INFO] [stderr] Adding cookie_store v0.20.0 (latest: v0.21.0) [INFO] [stderr] Adding endian-type v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding idna v0.3.0 (latest: v0.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding memoffset v0.7.1 (latest: v0.9.1) [INFO] [stderr] Adding nix v0.26.4 (latest: v0.28.0) [INFO] [stderr] Adding nix v0.27.1 (latest: v0.28.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding oxc_allocator v0.7.0 (latest: v0.12.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.3) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustyline v13.0.0 (latest: v14.0.0) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows v0.52.0 (latest: v0.54.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-implement v0.52.0 (latest: v0.53.0) [INFO] [stderr] Adding windows-interface v0.52.0 (latest: v0.53.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded oxc_allocator v0.7.0 [INFO] [stderr] Downloaded homedir v0.2.1 [INFO] [stderr] Downloaded repair_json v0.1.0 [INFO] [stderr] Downloaded windows-implement v0.52.0 [INFO] [stderr] Downloaded windows-interface v0.52.0 [INFO] [stderr] Downloaded wmi v0.13.3 [INFO] [stderr] Downloaded rustyline v13.0.0 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6831db3a8dfdb4ef9ea85e0efc5a843b306c0b666e709eb6b51b6887e2ee7518 [INFO] running `Command { std: "docker" "start" "-a" "6831db3a8dfdb4ef9ea85e0efc5a843b306c0b666e709eb6b51b6887e2ee7518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6831db3a8dfdb4ef9ea85e0efc5a843b306c0b666e709eb6b51b6887e2ee7518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6831db3a8dfdb4ef9ea85e0efc5a843b306c0b666e709eb6b51b6887e2ee7518", kill_on_drop: false }` [INFO] [stdout] 6831db3a8dfdb4ef9ea85e0efc5a843b306c0b666e709eb6b51b6887e2ee7518 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47363b2406a14b4530456a9bd564821a879f142b56530dc682a7bcb0ed59dffe [INFO] running `Command { std: "docker" "start" "-a" "47363b2406a14b4530456a9bd564821a879f142b56530dc682a7bcb0ed59dffe", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling cookie v0.17.0 [INFO] [stderr] Checking getrandom v0.2.13 [INFO] [stderr] Compiling onig_sys v69.8.1 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking line-wrap v0.2.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking bumpalo v3.15.4 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking publicsuffix v2.2.3 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking fd-lock v4.0.2 [INFO] [stderr] Checking rustyline v13.0.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking homedir v0.2.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking repair_json v0.1.0 [INFO] [stderr] Checking onig v6.4.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking plist v1.6.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking oxc_allocator v0.7.0 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking cookie_store v0.20.0 [INFO] [stderr] Checking syntect v5.2.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking copilot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/gh.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use reqwest::{self}; [INFO] [stdout] | ^^^^ the item `reqwest` 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 `serde_json` is imported redundantly [INFO] [stdout] --> src/gh.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `chrono` is imported redundantly [INFO] [stdout] --> src/utils.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use chrono; [INFO] [stdout] | ^^^^^^ the item `chrono` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/utils.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `syntect` is imported redundantly [INFO] [stdout] --> src/term.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use syntect::{self, highlighting::Style}; [INFO] [stdout] | ^^^^ the item `syntect` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `oxc_allocator` is imported redundantly [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use oxc_allocator; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `oxc_allocator` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/gh.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use reqwest::{self}; [INFO] [stdout] | ^^^^ the item `reqwest` 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 `serde_json` is imported redundantly [INFO] [stdout] --> src/gh.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `chrono` is imported redundantly [INFO] [stdout] --> src/utils.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use chrono; [INFO] [stdout] | ^^^^^^ the item `chrono` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/utils.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `syntect` is imported redundantly [INFO] [stdout] --> src/term.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use syntect::{self, highlighting::Style}; [INFO] [stdout] | ^^^^ the item `syntect` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `oxc_allocator` is imported redundantly [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use oxc_allocator; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `oxc_allocator` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `content` and `finish_reason` are never read [INFO] [stdout] --> src/copilot.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 68 | pub struct Completion { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 69 | pub content: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 70 | pub finish_reason: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Completion` 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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `content` and `finish_reason` are never read [INFO] [stdout] --> src/copilot.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 68 | pub struct Completion { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 69 | pub content: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 70 | pub finish_reason: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Completion` 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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.01s [INFO] running `Command { std: "docker" "inspect" "47363b2406a14b4530456a9bd564821a879f142b56530dc682a7bcb0ed59dffe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47363b2406a14b4530456a9bd564821a879f142b56530dc682a7bcb0ed59dffe", kill_on_drop: false }` [INFO] [stdout] 47363b2406a14b4530456a9bd564821a879f142b56530dc682a7bcb0ed59dffe