[INFO] fetching crate encre-css 0.10.1... [INFO] checking encre-css-0.10.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate encre-css 0.10.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate encre-css 0.10.1 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 encre-css 0.10.1 [INFO] finished tweaking crates.io crate encre-css 0.10.1 [INFO] tweaked toml for crates.io crate encre-css 0.10.1 written to /workspace/builds/worker-6-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 86 packages [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v3.2.25 (latest: v4.5.4) [INFO] [stderr] Adding clap_lex v0.2.4 (latest: v0.7.0) [INFO] [stderr] Adding criterion v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding os_str_bytes v6.6.1 (latest: v7.0.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.12) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [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 phf_macros v0.11.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59724ad0b6569f06470bd66f25796581f0ba625da46e5f88643928d61f7395b8 [INFO] running `Command { std: "docker" "start" "-a" "59724ad0b6569f06470bd66f25796581f0ba625da46e5f88643928d61f7395b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59724ad0b6569f06470bd66f25796581f0ba625da46e5f88643928d61f7395b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59724ad0b6569f06470bd66f25796581f0ba625da46e5f88643928d61f7395b8", kill_on_drop: false }` [INFO] [stdout] 59724ad0b6569f06470bd66f25796581f0ba625da46e5f88643928d61f7395b8 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59e18fa0b6693826ff8a8980388c031800d354aff20bfffd3359eb7e8b0e74c1 [INFO] running `Command { std: "docker" "start" "-a" "59e18fa0b6693826ff8a8980388c031800d354aff20bfffd3359eb7e8b0e74c1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking encre-css v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `BTreeSet` is imported redundantly [INFO] [stdout] --> src/scanner.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 104 | use super::*; [INFO] [stdout] | -------- the item `BTreeSet` is already imported here [INFO] [stdout] 105 | [INFO] [stdout] 106 | use std::collections::BTreeSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Config` is imported redundantly [INFO] [stdout] --> src/selector/parser.rs:440:17 [INFO] [stdout] | [INFO] [stdout] 437 | use super::*; [INFO] [stdout] | -------- the item `Config` is already imported here [INFO] [stdout] ... [INFO] [stdout] 440 | use crate::{config::Config, plugins::*, selector::Selector}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Selector` is imported redundantly [INFO] [stdout] --> src/selector/parser.rs:440:45 [INFO] [stdout] | [INFO] [stdout] 437 | use super::*; [INFO] [stdout] | -------- the item `Selector` is already imported here [INFO] [stdout] ... [INFO] [stdout] 440 | use crate::{config::Config, plugins::*, selector::Selector}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Config` is imported redundantly [INFO] [stdout] --> src/utils/color.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 138 | use super::*; [INFO] [stdout] | -------- the item `Config` is already imported here [INFO] [stdout] 139 | [INFO] [stdout] 140 | use crate::Config; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ParseErrorKind` is imported redundantly [INFO] [stdout] --> src/utils/mod.rs:315:9 [INFO] [stdout] | [INFO] [stdout] 314 | use super::*; [INFO] [stdout] | -------- the item `ParseErrorKind` is already imported here [INFO] [stdout] 315 | use crate::error::ParseErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.27s [INFO] running `Command { std: "docker" "inspect" "59e18fa0b6693826ff8a8980388c031800d354aff20bfffd3359eb7e8b0e74c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59e18fa0b6693826ff8a8980388c031800d354aff20bfffd3359eb7e8b0e74c1", kill_on_drop: false }` [INFO] [stdout] 59e18fa0b6693826ff8a8980388c031800d354aff20bfffd3359eb7e8b0e74c1