[INFO] cloning repository https://github.com/jyizheng/sanakirja-betree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jyizheng/sanakirja-betree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyizheng%2Fsanakirja-betree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyizheng%2Fsanakirja-betree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de9e3cdcf501723e30edff941709132b967bb708
[INFO] checking jyizheng/sanakirja-betree against master#5257aee7dd163d21d32fa904578d4fb0f4c91b79 for pr-116494-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyizheng%2Fsanakirja-betree" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jyizheng/sanakirja-betree on toolchain 5257aee7dd163d21d32fa904578d4fb0f4c91b79
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5257aee7dd163d21d32fa904578d4fb0f4c91b79" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jyizheng/sanakirja-betree
[INFO] finished tweaking git repo https://github.com/jyizheng/sanakirja-betree
[INFO] tweaked toml for git repo https://github.com/jyizheng/sanakirja-betree written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jyizheng/sanakirja-betree 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" "+5257aee7dd163d21d32fa904578d4fb0f4c91b79" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking jyizheng/sanakirja-betree against try#d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 for pr-116494-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyizheng%2Fsanakirja-betree" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jyizheng/sanakirja-betree on toolchain d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jyizheng/sanakirja-betree
[INFO] finished tweaking git repo https://github.com/jyizheng/sanakirja-betree
[INFO] tweaked toml for git repo https://github.com/jyizheng/sanakirja-betree written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jyizheng/sanakirja-betree 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" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "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]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking jyizheng/sanakirja-betree against try#d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 for pr-116494-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyizheng%2Fsanakirja-betree" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jyizheng/sanakirja-betree on toolchain d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jyizheng/sanakirja-betree
[INFO] finished tweaking git repo https://github.com/jyizheng/sanakirja-betree
[INFO] tweaked toml for git repo https://github.com/jyizheng/sanakirja-betree written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jyizheng/sanakirja-betree 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" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sled v0.34.6
[INFO] [stderr]   Downloaded lmdb-rs v0.7.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b93ca8ca56ec213ebca0dd6b13c2ce1233008fc86b3dc470786e4c85e8af0d9c
[INFO] running `Command { std: "docker" "start" "-a" "b93ca8ca56ec213ebca0dd6b13c2ce1233008fc86b3dc470786e4c85e8af0d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b93ca8ca56ec213ebca0dd6b13c2ce1233008fc86b3dc470786e4c85e8af0d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93ca8ca56ec213ebca0dd6b13c2ce1233008fc86b3dc470786e4c85e8af0d9c", kill_on_drop: false }`
[INFO] [stdout] b93ca8ca56ec213ebca0dd6b13c2ce1233008fc86b3dc470786e4c85e8af0d9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0437f4809a297820997ed50872e8e4f5a68965342e373ff4299b61158dfb166
[INFO] running `Command { std: "docker" "start" "-a" "d0437f4809a297820997ed50872e8e4f5a68965342e373ff4299b61158dfb166", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]     Checking sanakirja-core v1.2.12 (/opt/rustwide/workdir/sanakirja-core)
[INFO] [stdout] warning: the item `CowPage` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/cursor.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `CowPage` is already imported here
[INFO] [stdout] 2 | use crate::{CowPage, LoadPage};
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `LoadPage` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/cursor.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `LoadPage` is already imported here
[INFO] [stdout] 2 | use crate::{CowPage, LoadPage};
[INFO] [stdout]   |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `LoadPage` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/del.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `LoadPage` is already imported here
[INFO] [stdout] 5 | use crate::LoadPage;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `header` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/alloc.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, Header, HDR};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `header` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `header_mut` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/alloc.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, Header, HDR};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `header_mut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Header` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/alloc.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, Header, HDR};
[INFO] [stdout]   |                                         ^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `Header` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HDR` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/alloc.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, Header, HDR};
[INFO] [stdout]   |                                                 ^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `HDR` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `header` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/put.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, HDR};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `header` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `header_mut` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/put.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, HDR};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `header_mut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HDR` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/put.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, HDR};
[INFO] [stdout]   |                                         ^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `HDR` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling liblmdb-sys v0.2.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking sled v0.34.6
[INFO] [stdout] warning: the item `CowPage` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/cursor.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `CowPage` is already imported here
[INFO] [stdout] 2 | use crate::{CowPage, LoadPage};
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `LoadPage` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/cursor.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `LoadPage` is already imported here
[INFO] [stdout] 2 | use crate::{CowPage, LoadPage};
[INFO] [stdout]   |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `LoadPage` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/del.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `LoadPage` is already imported here
[INFO] [stdout] 5 | use crate::LoadPage;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `header` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/alloc.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, Header, HDR};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `header` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `header_mut` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/alloc.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, Header, HDR};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `header_mut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Header` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/alloc.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, Header, HDR};
[INFO] [stdout]   |                                         ^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `Header` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HDR` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/alloc.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, Header, HDR};
[INFO] [stdout]   |                                                 ^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `HDR` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `header` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/put.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, HDR};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `header` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `header_mut` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/put.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, HDR};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `header_mut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HDR` is imported redundantly
[INFO] [stdout]  --> sanakirja-core/src/btree/page_unsized/put.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::header::{header, header_mut, HDR};
[INFO] [stdout]   |                                         ^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `HDR` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.28
[INFO] [stderr]     Checking thiserror v1.0.28
[INFO] [stderr]     Checking sanakirja v1.2.9 (/opt/rustwide/workdir/sanakirja)
[INFO] [stdout] warning: the item `CowPage` is imported redundantly
[INFO] [stdout]  --> sanakirja/src/environment/muttxn.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `CowPage` is already imported here
[INFO] [stdout] 2 | use sanakirja_core::{btree, CowPage, MutPage};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Borrow` is imported redundantly
[INFO] [stdout]  --> sanakirja/src/environment/muttxn.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `Borrow` is already imported here
[INFO] [stdout] 2 | use sanakirja_core::{btree, CowPage, MutPage};
[INFO] [stdout] 3 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking lmdb-rs v0.7.6
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `CowPage` is imported redundantly
[INFO] [stdout]  --> sanakirja/src/environment/muttxn.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `CowPage` is already imported here
[INFO] [stdout] 2 | use sanakirja_core::{btree, CowPage, MutPage};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Borrow` is imported redundantly
[INFO] [stdout]  --> sanakirja/src/environment/muttxn.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `Borrow` is already imported here
[INFO] [stdout] 2 | use sanakirja_core::{btree, CowPage, MutPage};
[INFO] [stdout] 3 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `btree` is imported redundantly
[INFO] [stdout]  --> sanakirja/src/tests.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sanakirja_core::btree;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 | use sanakirja_core::btree::*;
[INFO] [stdout] 9 | use sanakirja_core::*;
[INFO] [stdout]   |     ----------------- the item `btree` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.49s
[INFO] running `Command { std: "docker" "inspect" "d0437f4809a297820997ed50872e8e4f5a68965342e373ff4299b61158dfb166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0437f4809a297820997ed50872e8e4f5a68965342e373ff4299b61158dfb166", kill_on_drop: false }`
[INFO] [stdout] d0437f4809a297820997ed50872e8e4f5a68965342e373ff4299b61158dfb166