[INFO] fetching crate vrc-get 1.1.2... [INFO] checking vrc-get-1.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate vrc-get 1.1.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate vrc-get 1.1.2 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 crates.io crate vrc-get 1.1.2 [INFO] finished tweaking crates.io crate vrc-get 1.1.2 [INFO] tweaked toml for crates.io crate vrc-get 1.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate vrc-get 1.1.2 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v1.4.0 [INFO] [stderr] Downloaded pin-project-internal v1.0.12 [INFO] [stderr] Downloaded rustix v0.37.3 [INFO] [stderr] Downloaded pin-project v1.0.12 [INFO] [stderr] Downloaded thiserror-impl v1.0.38 [INFO] [stderr] Downloaded linux-raw-sys v0.3.1 [INFO] [stderr] Downloaded thiserror v1.0.38 [INFO] [stderr] Downloaded async_zip v0.0.15 [INFO] [stderr] Downloaded anstyle-wincon v1.0.0 [INFO] [stderr] Downloaded anstream v0.3.0 [INFO] [stderr] Downloaded errno v0.3.0 [INFO] [stderr] Downloaded io-lifetimes v1.0.4 [INFO] [stderr] Downloaded h2 v0.3.17 [INFO] [stderr] Downloaded security-framework v2.8.0 [INFO] [stderr] Downloaded unicode-bidi v0.3.9 [INFO] [stderr] Downloaded openssl-src v111.25.0+1.1.1t [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 52b6b0b7ee337c563c0114fd927f063108b237a4565dc15d3a63041991ad1fd8 [INFO] running `Command { std: "docker" "start" "-a" "52b6b0b7ee337c563c0114fd927f063108b237a4565dc15d3a63041991ad1fd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52b6b0b7ee337c563c0114fd927f063108b237a4565dc15d3a63041991ad1fd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52b6b0b7ee337c563c0114fd927f063108b237a4565dc15d3a63041991ad1fd8", kill_on_drop: false }` [INFO] [stdout] 52b6b0b7ee337c563c0114fd927f063108b237a4565dc15d3a63041991ad1fd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e3c1a0b2b1d1ac5b7c1b1b69eb11f42228c611579f87cc37c29986f72e8e57a1 [INFO] running `Command { std: "docker" "start" "-a" "e3c1a0b2b1d1ac5b7c1b1b69eb11f42228c611579f87cc37c29986f72e8e57a1", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] 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unicode-normalization v0.1.22 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Checking equivalent v1.0.0 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking ipnet v2.7.1 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking base64 v0.21.0 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking uuid v1.4.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking async-compression v0.3.15 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking anstream v0.3.0 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking clap_builder v4.3.11 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.167 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Checking clap v4.3.11 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking h2 v0.3.17 [INFO] [stderr] Checking async_zip v0.0.15 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.23 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking vrc-get v1.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Display` is imported redundantly [INFO] [stdout] --> src/version/range.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::version::*; [INFO] [stdout] | ----------------- the item `Display` is already imported here [INFO] [stdout] 2 | use semver::{BuildMetadata, Prerelease}; [INFO] [stdout] 3 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Formatter` is imported redundantly [INFO] [stdout] --> src/version/range.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::version::*; [INFO] [stdout] | ----------------- the item `Formatter` is already imported here [INFO] [stdout] 2 | use semver::{BuildMetadata, Prerelease}; [INFO] [stdout] 3 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Display` is imported redundantly [INFO] [stdout] --> src/version/version.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Display` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Formatter` is imported redundantly [INFO] [stdout] --> src/version/version.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Formatter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/vpm/repo_holder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Future` is imported redundantly [INFO] [stdout] --> src/vpm/repo_holder.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Future` is already imported here [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] 3 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Display` is imported redundantly [INFO] [stdout] --> src/version/range.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::version::*; [INFO] [stdout] | ----------------- the item `Display` is already imported here [INFO] [stdout] 2 | use semver::{BuildMetadata, Prerelease}; [INFO] [stdout] 3 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Formatter` is imported redundantly [INFO] [stdout] --> src/version/range.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::version::*; [INFO] [stdout] | ----------------- the item `Formatter` is already imported here [INFO] [stdout] 2 | use semver::{BuildMetadata, Prerelease}; [INFO] [stdout] 3 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Display` is imported redundantly [INFO] [stdout] --> src/version/version.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Display` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Formatter` is imported redundantly [INFO] [stdout] --> src/version/version.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Formatter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/vpm/repo_holder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Future` is imported redundantly [INFO] [stdout] --> src/vpm/repo_holder.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Future` is already imported here [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] 3 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_guid` is never used [INFO] [stdout] --> src/vpm/mod.rs:1043:12 [INFO] [stdout] | [INFO] [stdout] 1043 | fn is_guid(guid: &str) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ConflictWithUnlocked` is never constructed [INFO] [stdout] --> src/vpm/mod.rs:1570:5 [INFO] [stdout] | [INFO] [stdout] 1559 | pub enum AddPackageErr { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 1570 | ConflictWithUnlocked, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AddPackageErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OurTryStreamExt` is never used [INFO] [stdout] --> src/vpm/utils.rs:84:18 [INFO] [stdout] | [INFO] [stdout] 84 | pub(crate) trait OurTryStreamExt: Stream + Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/commands.rs:442:64 [INFO] [stdout] | [INFO] [stdout] 442 | let updates = request.locked().iter().map(|x| (x.name().clone(), x.version().clone())).collect::>(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/vpm/add_package.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 140 | drop(buffer); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `[u8; 4096]` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_guid` is never used [INFO] [stdout] --> src/vpm/mod.rs:1043:12 [INFO] [stdout] | [INFO] [stdout] 1043 | fn is_guid(guid: &str) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ConflictWithUnlocked` is never constructed [INFO] [stdout] --> src/vpm/mod.rs:1570:5 [INFO] [stdout] | [INFO] [stdout] 1559 | pub enum AddPackageErr { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 1570 | ConflictWithUnlocked, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AddPackageErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OurTryStreamExt` is never used [INFO] [stdout] --> src/vpm/utils.rs:84:18 [INFO] [stdout] | [INFO] [stdout] 84 | pub(crate) trait OurTryStreamExt: Stream + Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/commands.rs:442:64 [INFO] [stdout] | [INFO] [stdout] 442 | let updates = request.locked().iter().map(|x| (x.name().clone(), x.version().clone())).collect::>(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/vpm/add_package.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 140 | drop(buffer); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `[u8; 4096]` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "e3c1a0b2b1d1ac5b7c1b1b69eb11f42228c611579f87cc37c29986f72e8e57a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3c1a0b2b1d1ac5b7c1b1b69eb11f42228c611579f87cc37c29986f72e8e57a1", kill_on_drop: false }` [INFO] [stdout] e3c1a0b2b1d1ac5b7c1b1b69eb11f42228c611579f87cc37c29986f72e8e57a1 [INFO] checking vrc-get-1.1.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate vrc-get 1.1.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate vrc-get 1.1.2 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vrc-get 1.1.2 [INFO] finished tweaking crates.io crate vrc-get 1.1.2 [INFO] tweaked toml for crates.io crate vrc-get 1.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate vrc-get 1.1.2 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56e596d440d42f89117b2c5e7be1ee43b48614d5aaded6e7202f8f0acb4500b6 [INFO] running `Command { std: "docker" "start" "-a" "56e596d440d42f89117b2c5e7be1ee43b48614d5aaded6e7202f8f0acb4500b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56e596d440d42f89117b2c5e7be1ee43b48614d5aaded6e7202f8f0acb4500b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56e596d440d42f89117b2c5e7be1ee43b48614d5aaded6e7202f8f0acb4500b6", kill_on_drop: false }` [INFO] [stdout] 56e596d440d42f89117b2c5e7be1ee43b48614d5aaded6e7202f8f0acb4500b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2b7635f57f84b5edeaa41de3cba7ca2a09681c483ce046636c3eb2bacdb5251 [INFO] running `Command { std: "docker" "start" "-a" "c2b7635f57f84b5edeaa41de3cba7ca2a09681c483ce046636c3eb2bacdb5251", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling io-lifetimes v1.0.4 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling serde v1.0.167 [INFO] [stderr] Compiling rustix v0.37.3 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking linux-raw-sys v0.3.1 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling openssl-src v111.25.0+1.1.1t [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking unicode-bidi v0.3.9 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking equivalent v1.0.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Compiling serde_json v1.0.100 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking ipnet v2.7.1 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking base64 v0.21.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking uuid v1.4.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking async-compression v0.3.15 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking anstream v0.3.0 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking clap_builder v4.3.11 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.167 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Checking clap v4.3.11 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking h2 v0.3.17 [INFO] [stderr] Checking async_zip v0.0.15 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.23 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking vrc-get v1.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Display` is imported redundantly [INFO] [stdout] --> src/version/range.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::version::*; [INFO] [stdout] | ----------------- the item `Display` is already imported here [INFO] [stdout] 2 | use semver::{BuildMetadata, Prerelease}; [INFO] [stdout] 3 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Formatter` is imported redundantly [INFO] [stdout] --> src/version/range.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::version::*; [INFO] [stdout] | ----------------- the item `Formatter` is already imported here [INFO] [stdout] 2 | use semver::{BuildMetadata, Prerelease}; [INFO] [stdout] 3 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Display` is imported redundantly [INFO] [stdout] --> src/version/version.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Display` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Formatter` is imported redundantly [INFO] [stdout] --> src/version/version.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Formatter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/vpm/repo_holder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Future` is imported redundantly [INFO] [stdout] --> src/vpm/repo_holder.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Future` is already imported here [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] 3 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Display` is imported redundantly [INFO] [stdout] --> src/version/range.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::version::*; [INFO] [stdout] | ----------------- the item `Display` is already imported here [INFO] [stdout] 2 | use semver::{BuildMetadata, Prerelease}; [INFO] [stdout] 3 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Formatter` is imported redundantly [INFO] [stdout] --> src/version/range.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::version::*; [INFO] [stdout] | ----------------- the item `Formatter` is already imported here [INFO] [stdout] 2 | use semver::{BuildMetadata, Prerelease}; [INFO] [stdout] 3 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Display` is imported redundantly [INFO] [stdout] --> src/version/version.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Display` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Formatter` is imported redundantly [INFO] [stdout] --> src/version/version.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Formatter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/vpm/repo_holder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Future` is imported redundantly [INFO] [stdout] --> src/vpm/repo_holder.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Future` is already imported here [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] 3 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_guid` is never used [INFO] [stdout] --> src/vpm/mod.rs:1043:12 [INFO] [stdout] | [INFO] [stdout] 1043 | fn is_guid(guid: &str) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ConflictWithUnlocked` is never constructed [INFO] [stdout] --> src/vpm/mod.rs:1570:5 [INFO] [stdout] | [INFO] [stdout] 1559 | pub enum AddPackageErr { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 1570 | ConflictWithUnlocked, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AddPackageErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OurTryStreamExt` is never used [INFO] [stdout] --> src/vpm/utils.rs:84:18 [INFO] [stdout] | [INFO] [stdout] 84 | pub(crate) trait OurTryStreamExt: Stream + Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/commands.rs:442:64 [INFO] [stdout] | [INFO] [stdout] 442 | let updates = request.locked().iter().map(|x| (x.name().clone(), x.version().clone())).collect::>(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/vpm/add_package.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 140 | drop(buffer); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `[u8; 4096]` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_guid` is never used [INFO] [stdout] --> src/vpm/mod.rs:1043:12 [INFO] [stdout] | [INFO] [stdout] 1043 | fn is_guid(guid: &str) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ConflictWithUnlocked` is never constructed [INFO] [stdout] --> src/vpm/mod.rs:1570:5 [INFO] [stdout] | [INFO] [stdout] 1559 | pub enum AddPackageErr { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 1570 | ConflictWithUnlocked, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AddPackageErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OurTryStreamExt` is never used [INFO] [stdout] --> src/vpm/utils.rs:84:18 [INFO] [stdout] | [INFO] [stdout] 84 | pub(crate) trait OurTryStreamExt: Stream + Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/commands.rs:442:64 [INFO] [stdout] | [INFO] [stdout] 442 | let updates = request.locked().iter().map(|x| (x.name().clone(), x.version().clone())).collect::>(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/vpm/add_package.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 140 | drop(buffer); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `[u8; 4096]` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "c2b7635f57f84b5edeaa41de3cba7ca2a09681c483ce046636c3eb2bacdb5251", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2b7635f57f84b5edeaa41de3cba7ca2a09681c483ce046636c3eb2bacdb5251", kill_on_drop: false }` [INFO] [stdout] c2b7635f57f84b5edeaa41de3cba7ca2a09681c483ce046636c3eb2bacdb5251