[INFO] fetching crate rivia 0.2.6... [INFO] checking rivia-0.2.6 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate rivia 0.2.6 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate rivia 0.2.6 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rivia 0.2.6 [INFO] finished tweaking crates.io crate rivia 0.2.6 [INFO] tweaked toml for crates.io crate rivia 0.2.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate rivia 0.2.6 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f3324c63e2e8d8c36d8e613051d50b7a843314eebb63f1dd2474cf43b47cb58 [INFO] running `Command { std: "docker" "start" "-a" "7f3324c63e2e8d8c36d8e613051d50b7a843314eebb63f1dd2474cf43b47cb58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f3324c63e2e8d8c36d8e613051d50b7a843314eebb63f1dd2474cf43b47cb58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f3324c63e2e8d8c36d8e613051d50b7a843314eebb63f1dd2474cf43b47cb58", kill_on_drop: false }` [INFO] [stdout] 7f3324c63e2e8d8c36d8e613051d50b7a843314eebb63f1dd2474cf43b47cb58 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db1a903579ffff16e1f0980ff582bc34a02f45902ef1129325a2acf070f2ca2d [INFO] running `Command { std: "docker" "start" "-a" "db1a903579ffff16e1f0980ff582bc34a02f45902ef1129325a2acf070f2ca2d", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking rivia v0.2.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/core/iter.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt, iter::Iterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `result::*` [INFO] [stdout] --> src/core/mod.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub use result::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `trying` is imported redundantly [INFO] [stdout] --> src/sys/fs/entries.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | trying, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/mod.rs:170:1 [INFO] [stdout] | [INFO] [stdout] 170 | / macro_rules! trying { [INFO] [stdout] 171 | | ($e:expr) => { [INFO] [stdout] 172 | | match $e { [INFO] [stdout] 173 | | Ok(v) => v, [INFO] [stdout] ... | [INFO] [stdout] 176 | | }; [INFO] [stdout] 177 | | } [INFO] [stdout] | |_- the item `trying` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `trying` is imported redundantly [INFO] [stdout] --> src/sys/fs/stdfs/entry.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | trying, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/mod.rs:170:1 [INFO] [stdout] | [INFO] [stdout] 170 | / macro_rules! trying { [INFO] [stdout] 171 | | ($e:expr) => { [INFO] [stdout] 172 | | match $e { [INFO] [stdout] 173 | | Ok(v) => v, [INFO] [stdout] ... | [INFO] [stdout] 176 | | }; [INFO] [stdout] 177 | | } [INFO] [stdout] | |_- the item `trying` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/core/iter.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt, iter::Iterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Component` is imported redundantly [INFO] [stdout] --> src/core/string.rs:180:16 [INFO] [stdout] | [INFO] [stdout] 180 | path::{Component, Path, PathBuf}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `Component` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Path` is imported redundantly [INFO] [stdout] --> src/core/string.rs:180:27 [INFO] [stdout] | [INFO] [stdout] 180 | path::{Component, Path, PathBuf}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `Path` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/core/string.rs:180:33 [INFO] [stdout] | [INFO] [stdout] 180 | path::{Component, Path, PathBuf}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `PathBuf` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `result::*` [INFO] [stdout] --> src/core/mod.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub use result::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `trying` is imported redundantly [INFO] [stdout] --> src/sys/fs/entries.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | trying, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/mod.rs:170:1 [INFO] [stdout] | [INFO] [stdout] 170 | / macro_rules! trying { [INFO] [stdout] 171 | | ($e:expr) => { [INFO] [stdout] 172 | | match $e { [INFO] [stdout] 173 | | Ok(v) => v, [INFO] [stdout] ... | [INFO] [stdout] 176 | | }; [INFO] [stdout] 177 | | } [INFO] [stdout] | |_- the item `trying` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/sys/fs/memfs/vfs.rs:2159:15 [INFO] [stdout] | [INFO] [stdout] 2159 | use std::{sync::Arc, thread, time::Duration}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 2160 | [INFO] [stdout] 2161 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `Arc` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `trying` is imported redundantly [INFO] [stdout] --> src/sys/fs/stdfs/entry.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | trying, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/mod.rs:170:1 [INFO] [stdout] | [INFO] [stdout] 170 | / macro_rules! trying { [INFO] [stdout] 171 | | ($e:expr) => { [INFO] [stdout] 172 | | match $e { [INFO] [stdout] 173 | | Ok(v) => v, [INFO] [stdout] ... | [INFO] [stdout] 176 | | }; [INFO] [stdout] 177 | | } [INFO] [stdout] | |_- the item `trying` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/sys/user.rs:533:20 [INFO] [stdout] | [INFO] [stdout] 533 | use std::{env, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 534 | [INFO] [stdout] 535 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `PathBuf` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.31s [INFO] running `Command { std: "docker" "inspect" "db1a903579ffff16e1f0980ff582bc34a02f45902ef1129325a2acf070f2ca2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db1a903579ffff16e1f0980ff582bc34a02f45902ef1129325a2acf070f2ca2d", kill_on_drop: false }` [INFO] [stdout] db1a903579ffff16e1f0980ff582bc34a02f45902ef1129325a2acf070f2ca2d [INFO] checking rivia-0.2.6 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate rivia 0.2.6 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate rivia 0.2.6 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rivia 0.2.6 [INFO] finished tweaking crates.io crate rivia 0.2.6 [INFO] tweaked toml for crates.io crate rivia 0.2.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate rivia 0.2.6 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 811fdfbaf29e781e731599200537eeb67f94e6db0892602b6ce1705f6cd33878 [INFO] running `Command { std: "docker" "start" "-a" "811fdfbaf29e781e731599200537eeb67f94e6db0892602b6ce1705f6cd33878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "811fdfbaf29e781e731599200537eeb67f94e6db0892602b6ce1705f6cd33878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "811fdfbaf29e781e731599200537eeb67f94e6db0892602b6ce1705f6cd33878", kill_on_drop: false }` [INFO] [stdout] 811fdfbaf29e781e731599200537eeb67f94e6db0892602b6ce1705f6cd33878 [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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc0e9dc2b965e05c6c55c432b1f1608c4e8842337f69d74a58e01a75e78c5738 [INFO] running `Command { std: "docker" "start" "-a" "cc0e9dc2b965e05c6c55c432b1f1608c4e8842337f69d74a58e01a75e78c5738", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking rivia v0.2.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/core/iter.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt, iter::Iterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `result::*` [INFO] [stdout] --> src/core/mod.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub use result::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `trying` is imported redundantly [INFO] [stdout] --> src/sys/fs/entries.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | trying, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/mod.rs:170:1 [INFO] [stdout] | [INFO] [stdout] 170 | / macro_rules! trying { [INFO] [stdout] 171 | | ($e:expr) => { [INFO] [stdout] 172 | | match $e { [INFO] [stdout] 173 | | Ok(v) => v, [INFO] [stdout] ... | [INFO] [stdout] 176 | | }; [INFO] [stdout] 177 | | } [INFO] [stdout] | |_- the item `trying` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `trying` is imported redundantly [INFO] [stdout] --> src/sys/fs/stdfs/entry.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | trying, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/mod.rs:170:1 [INFO] [stdout] | [INFO] [stdout] 170 | / macro_rules! trying { [INFO] [stdout] 171 | | ($e:expr) => { [INFO] [stdout] 172 | | match $e { [INFO] [stdout] 173 | | Ok(v) => v, [INFO] [stdout] ... | [INFO] [stdout] 176 | | }; [INFO] [stdout] 177 | | } [INFO] [stdout] | |_- the item `trying` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/core/iter.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt, iter::Iterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Component` is imported redundantly [INFO] [stdout] --> src/core/string.rs:180:16 [INFO] [stdout] | [INFO] [stdout] 180 | path::{Component, Path, PathBuf}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `Component` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Path` is imported redundantly [INFO] [stdout] --> src/core/string.rs:180:27 [INFO] [stdout] | [INFO] [stdout] 180 | path::{Component, Path, PathBuf}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `Path` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/core/string.rs:180:33 [INFO] [stdout] | [INFO] [stdout] 180 | path::{Component, Path, PathBuf}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `PathBuf` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `result::*` [INFO] [stdout] --> src/core/mod.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub use result::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `trying` is imported redundantly [INFO] [stdout] --> src/sys/fs/entries.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | trying, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/mod.rs:170:1 [INFO] [stdout] | [INFO] [stdout] 170 | / macro_rules! trying { [INFO] [stdout] 171 | | ($e:expr) => { [INFO] [stdout] 172 | | match $e { [INFO] [stdout] 173 | | Ok(v) => v, [INFO] [stdout] ... | [INFO] [stdout] 176 | | }; [INFO] [stdout] 177 | | } [INFO] [stdout] | |_- the item `trying` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/sys/fs/memfs/vfs.rs:2159:15 [INFO] [stdout] | [INFO] [stdout] 2159 | use std::{sync::Arc, thread, time::Duration}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 2160 | [INFO] [stdout] 2161 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `Arc` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `trying` is imported redundantly [INFO] [stdout] --> src/sys/fs/stdfs/entry.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | trying, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/mod.rs:170:1 [INFO] [stdout] | [INFO] [stdout] 170 | / macro_rules! trying { [INFO] [stdout] 171 | | ($e:expr) => { [INFO] [stdout] 172 | | match $e { [INFO] [stdout] 173 | | Ok(v) => v, [INFO] [stdout] ... | [INFO] [stdout] 176 | | }; [INFO] [stdout] 177 | | } [INFO] [stdout] | |_- the item `trying` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/sys/user.rs:533:20 [INFO] [stdout] | [INFO] [stdout] 533 | use std::{env, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 534 | [INFO] [stdout] 535 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `PathBuf` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `Result>` [INFO] [stdout] --> src/core/defer.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | let _ = catch_unwind(AssertUnwindSafe(|| { [INFO] [stdout] | _____________^___- [INFO] [stdout] 81 | | defer!(obj.set(2)); [INFO] [stdout] 82 | | panic!(); [INFO] [stdout] 83 | | })); [INFO] [stdout] | |___________- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this pattern a type, where the type for type parameter `R` is specified [INFO] [stdout] | [INFO] [stdout] 80 | let _: Result> = catch_unwind(AssertUnwindSafe(|| { [INFO] [stdout] | ++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rivia` (lib test) due to 2 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "cc0e9dc2b965e05c6c55c432b1f1608c4e8842337f69d74a58e01a75e78c5738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc0e9dc2b965e05c6c55c432b1f1608c4e8842337f69d74a58e01a75e78c5738", kill_on_drop: false }` [INFO] [stdout] cc0e9dc2b965e05c6c55c432b1f1608c4e8842337f69d74a58e01a75e78c5738