[INFO] fetching crate pex 0.2.4... [INFO] checking pex-0.2.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate pex 0.2.4 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate pex 0.2.4 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 pex 0.2.4 [INFO] finished tweaking crates.io crate pex 0.2.4 [INFO] tweaked toml for crates.io crate pex 0.2.4 written to /workspace/builds/worker-0-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 6 packages [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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ba46de6e0a87f2e58d3f803ef95e5cf5ee229771715dade70b94ff127717fc08 [INFO] running `Command { std: "docker" "start" "-a" "ba46de6e0a87f2e58d3f803ef95e5cf5ee229771715dade70b94ff127717fc08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba46de6e0a87f2e58d3f803ef95e5cf5ee229771715dade70b94ff127717fc08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba46de6e0a87f2e58d3f803ef95e5cf5ee229771715dade70b94ff127717fc08", kill_on_drop: false }` [INFO] [stdout] ba46de6e0a87f2e58d3f803ef95e5cf5ee229771715dade70b94ff127717fc08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] eaf7a9329c90245dc045f95f4437dc5c33843390681674c2e733fa0da7a2fb86 [INFO] running `Command { std: "docker" "start" "-a" "eaf7a9329c90245dc045f95f4437dc5c33843390681674c2e733fa0da7a2fb86", kill_on_drop: false }` [INFO] [stderr] Checking pex v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `StringView` is imported redundantly [INFO] [stdout] --> src/helpers/comment/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `StringView` is already imported here [INFO] [stdout] 2 | use crate::StringView; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ParseResult` is imported redundantly [INFO] [stdout] --> src/helpers/surround_pair.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ParseResult` is already imported here [INFO] [stdout] 2 | use crate::{ParseResult, ParseState, StopBecause}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ParseState` is imported redundantly [INFO] [stdout] --> src/helpers/surround_pair.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ParseState` is already imported here [INFO] [stdout] 2 | use crate::{ParseResult, ParseState, StopBecause}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StopBecause` is imported redundantly [INFO] [stdout] --> src/helpers/surround_pair.rs:2:38 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `StopBecause` is already imported here [INFO] [stdout] 2 | use crate::{ParseResult, ParseState, StopBecause}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ParseResult` is imported redundantly [INFO] [stdout] --> src/states/choice.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{ParseResult, ParseResult::Stop, Parsed}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `ParseResult` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Stop` is imported redundantly [INFO] [stdout] --> src/states/choice.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{ParseResult, ParseResult::Stop, Parsed}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Stop` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Parsed` is imported redundantly [INFO] [stdout] --> src/states/choice.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{ParseResult, ParseResult::Stop, Parsed}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Parsed` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StringView` is imported redundantly [INFO] [stdout] --> src/helpers/comment/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `StringView` is already imported here [INFO] [stdout] 2 | use crate::StringView; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ParseResult` is imported redundantly [INFO] [stdout] --> src/helpers/surround_pair.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ParseResult` is already imported here [INFO] [stdout] 2 | use crate::{ParseResult, ParseState, StopBecause}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ParseState` is imported redundantly [INFO] [stdout] --> src/helpers/surround_pair.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ParseState` is already imported here [INFO] [stdout] 2 | use crate::{ParseResult, ParseState, StopBecause}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StopBecause` is imported redundantly [INFO] [stdout] --> src/helpers/surround_pair.rs:2:38 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `StopBecause` is already imported here [INFO] [stdout] 2 | use crate::{ParseResult, ParseState, StopBecause}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ParseResult` is imported redundantly [INFO] [stdout] --> src/states/choice.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{ParseResult, ParseResult::Stop, Parsed}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `ParseResult` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Stop` is imported redundantly [INFO] [stdout] --> src/states/choice.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{ParseResult, ParseResult::Stop, Parsed}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Stop` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Parsed` is imported redundantly [INFO] [stdout] --> src/states/choice.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{ParseResult, ParseResult::Stop, Parsed}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Parsed` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "eaf7a9329c90245dc045f95f4437dc5c33843390681674c2e733fa0da7a2fb86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaf7a9329c90245dc045f95f4437dc5c33843390681674c2e733fa0da7a2fb86", kill_on_drop: false }` [INFO] [stdout] eaf7a9329c90245dc045f95f4437dc5c33843390681674c2e733fa0da7a2fb86