[INFO] updating cached repository devcat-studio/kailua
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/devcat-studio/kailua
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/devcat-studio/kailua" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/devcat-studio/kailua"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/devcat-studio/kailua'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/devcat-studio/kailua" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/devcat-studio/kailua"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/devcat-studio/kailua'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 323caab59c06230af7ee22835a681064de0ab165
[INFO] sha for GitHub repo devcat-studio/kailua: 323caab59c06230af7ee22835a681064de0ab165
[INFO] validating manifest of devcat-studio/kailua on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of devcat-studio/kailua on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing devcat-studio/kailua
[INFO] removed workspace from devcat-studio/kailua
[INFO] removed path dependency kailua_check from devcat-studio/kailua
[INFO] removed path dependency kailua_diag from devcat-studio/kailua
[INFO] removed path dependency kailua_env from devcat-studio/kailua
[INFO] removed path dependency kailua_langsvr from devcat-studio/kailua
[INFO] removed path dependency kailua_syntax from devcat-studio/kailua
[INFO] removed path dependency kailua_workspace from devcat-studio/kailua
[INFO] finished frobbing devcat-studio/kailua
[INFO] frobbed toml for devcat-studio/kailua written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/devcat-studio/kailua/Cargo.toml
[INFO] started frobbing devcat-studio/kailua
[INFO] removed workspace from devcat-studio/kailua
[INFO] removed path dependency kailua_check from devcat-studio/kailua
[INFO] removed path dependency kailua_diag from devcat-studio/kailua
[INFO] removed path dependency kailua_env from devcat-studio/kailua
[INFO] removed path dependency kailua_langsvr from devcat-studio/kailua
[INFO] removed path dependency kailua_syntax from devcat-studio/kailua
[INFO] removed path dependency kailua_workspace from devcat-studio/kailua
[INFO] finished frobbing devcat-studio/kailua
[INFO] frobbed toml for devcat-studio/kailua written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/devcat-studio/kailua/Cargo.toml
[INFO] crate devcat-studio/kailua already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/devcat-studio/kailua/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking devcat-studio/kailua against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-5/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/devcat-studio/kailua:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 975197ebe49128d404ecc99f8d1d020a66395c29ee64a2cd594515f69aba9948
[INFO] running `"docker" "start" "-a" "975197ebe49128d404ecc99f8d1d020a66395c29ee64a2cd594515f69aba9948"`
[INFO] [stderr]     Checking kailua_env v1.0.4
[INFO] [stderr]     Checking parse-generics-shim v0.1.1
[INFO] [stderr]     Checking take_mut v0.1.3
[INFO] [stderr]     Checking parking_lot v0.4.8
[INFO] [stderr]     Checking kailua_langsvr_protocol v1.0.5
[INFO] [stderr]     Checking kailua_diag v1.0.4
[INFO] [stderr]     Checking kailua_syntax v1.1.0
[INFO] [stderr]     Checking kailua_types v1.1.0
[INFO] [stderr]     Checking kailua_check v1.1.0
[INFO] [stderr]     Checking kailua_workspace v1.1.0
[INFO] [stderr]     Checking kailua_langsvr v1.1.0
[INFO] [stderr]     Checking kailua v1.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     use std::str;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `io` is imported redundantly
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::io;
[INFO] [stderr]    |     ------- the item `io` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 19 |     use std::io;
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Path` is imported redundantly
[INFO] [stderr]   --> src/main.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::path::Path;
[INFO] [stderr]    |     --------------- the item `Path` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 22 |     use std::path::Path;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Workspace` is imported redundantly
[INFO] [stderr]    --> src/main.rs:195:36
[INFO] [stderr]     |
[INFO] [stderr] 15  | use kailua_workspace::Workspace;
[INFO] [stderr]     |     --------------------------- the item `Workspace` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 195 |     use kailua_workspace::{Config, Workspace};
[INFO] [stderr]     |                                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     use std::str;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `io` is imported redundantly
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::io;
[INFO] [stderr]    |     ------- the item `io` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 19 |     use std::io;
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Path` is imported redundantly
[INFO] [stderr]   --> src/main.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::path::Path;
[INFO] [stderr]    |     --------------- the item `Path` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 22 |     use std::path::Path;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Workspace` is imported redundantly
[INFO] [stderr]    --> src/main.rs:195:36
[INFO] [stderr]     |
[INFO] [stderr] 15  | use kailua_workspace::Workspace;
[INFO] [stderr]     |     --------------------------- the item `Workspace` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 195 |     use kailua_workspace::{Config, Workspace};
[INFO] [stderr]     |                                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.40s
[INFO] running `"docker" "inspect" "975197ebe49128d404ecc99f8d1d020a66395c29ee64a2cd594515f69aba9948"`
[INFO] running `"docker" "rm" "-f" "975197ebe49128d404ecc99f8d1d020a66395c29ee64a2cd594515f69aba9948"`
[INFO] [stdout] 975197ebe49128d404ecc99f8d1d020a66395c29ee64a2cd594515f69aba9948