[INFO] cloning repository https://github.com/cathaysia/nix4vscode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cathaysia/nix4vscode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcathaysia%2Fnix4vscode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcathaysia%2Fnix4vscode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd266adaf657633ad542b4e7ac03b8542ce080fb
[INFO] checking cathaysia/nix4vscode against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcathaysia%2Fnix4vscode" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cathaysia/nix4vscode 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/cathaysia/nix4vscode
[INFO] finished tweaking git repo https://github.com/cathaysia/nix4vscode
[INFO] tweaked toml for git repo https://github.com/cathaysia/nix4vscode written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cathaysia/nix4vscode 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust-embed-utils v8.3.0
[INFO] [stderr]   Downloaded async-compression v0.4.2
[INFO] [stderr]   Downloaded memo-map v0.3.2
[INFO] [stderr]   Downloaded minijinja v1.0.16
[INFO] [stderr]   Downloaded redb v2.0.0
[INFO] [stderr]   Downloaded rustls-pki-types v1.4.0
[INFO] [stderr]   Downloaded rust-embed-impl v8.3.0
[INFO] [stderr]   Downloaded toml_edit v0.22.8
[INFO] [stderr]   Downloaded rust-embed v8.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2dbb09acd4bb46a56e06990e5cf60b53ca9d60b90505c3a94e9e98ff2e3bb9b8
[INFO] running `Command { std: "docker" "start" "-a" "2dbb09acd4bb46a56e06990e5cf60b53ca9d60b90505c3a94e9e98ff2e3bb9b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dbb09acd4bb46a56e06990e5cf60b53ca9d60b90505c3a94e9e98ff2e3bb9b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dbb09acd4bb46a56e06990e5cf60b53ca9d60b90505c3a94e9e98ff2e3bb9b8", kill_on_drop: false }`
[INFO] [stdout] 2dbb09acd4bb46a56e06990e5cf60b53ca9d60b90505c3a94e9e98ff2e3bb9b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 74bb3d35f994130b9143f15e71ea47d4f6b963c9891af4b9812d4a766948b744
[INFO] running `Command { std: "docker" "start" "-a" "74bb3d35f994130b9143f15e71ea47d4f6b963c9891af4b9812d4a766948b744", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking memchr v2.6.3
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[INFO] [stderr]     Checking parking_lot_core v0.9.8
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[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
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[INFO] [stderr]    Compiling serde_derive v1.0.197
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[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling darling_macro v0.20.8
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling darling v0.20.8
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling lazy-regex-proc_macros v3.1.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling rust-embed-impl v8.3.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking webpki-roots v0.26.1
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[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking lazy-regex v3.1.0
[INFO] [stderr]    Compiling derive v0.1.0 (/opt/rustwide/workdir/derive)
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking tokio-util v0.7.8
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[INFO] [stderr]     Checking h2 v0.3.21
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[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking hyper-util v0.1.3
[INFO] [stderr]     Checking hyper-rustls v0.26.0
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking smol_str v0.1.24
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]     Checking rowan v0.12.6
[INFO] [stderr]     Checking minijinja v1.0.16
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking toml_edit v0.22.8
[INFO] [stderr]     Checking rnix v0.10.2
[INFO] [stderr]     Checking reqwest v0.12.2
[INFO] [stderr]     Checking nixpkgs-fmt v1.3.0
[INFO] [stderr]     Checking toml v0.8.12
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-rustls v0.24.1
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking openvsx v0.1.0 (/opt/rustwide/workdir/openvsx)
[INFO] [stdout] warning: the item `reqwest` is imported redundantly
[INFO] [stdout]   --> openvsx/src/apis/registry_api_api.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use reqwest;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: openvsx/src/lib.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | extern crate reqwest;
[INFO] [stdout]    | --------------------- the item `reqwest` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking nix4vscode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ReadableTable`
[INFO] [stdout]  --> src/utils/cacher.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use redb::{ReadableTable, TableDefinition};
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ReadableTable`
[INFO] [stdout]  --> src/utils/cacher.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use redb::{ReadableTable, TableDefinition};
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "74bb3d35f994130b9143f15e71ea47d4f6b963c9891af4b9812d4a766948b744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74bb3d35f994130b9143f15e71ea47d4f6b963c9891af4b9812d4a766948b744", kill_on_drop: false }`
[INFO] [stdout] 74bb3d35f994130b9143f15e71ea47d4f6b963c9891af4b9812d4a766948b744