[INFO] updating cached repository UncleIroh/multi-raspa
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/UncleIroh/multi-raspa
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/UncleIroh/multi-raspa" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/UncleIroh/multi-raspa"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/UncleIroh/multi-raspa'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/UncleIroh/multi-raspa" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/UncleIroh/multi-raspa"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/UncleIroh/multi-raspa'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8c9cee68b424e9254cb18b914ced0f0ab9fb58fe
[INFO] sha for GitHub repo UncleIroh/multi-raspa: 8c9cee68b424e9254cb18b914ced0f0ab9fb58fe
[INFO] validating manifest of UncleIroh/multi-raspa on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of UncleIroh/multi-raspa on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing UncleIroh/multi-raspa
[INFO] finished frobbing UncleIroh/multi-raspa
[INFO] frobbed toml for UncleIroh/multi-raspa written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/UncleIroh/multi-raspa/Cargo.toml
[INFO] started frobbing UncleIroh/multi-raspa
[INFO] finished frobbing UncleIroh/multi-raspa
[INFO] frobbed toml for UncleIroh/multi-raspa written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/UncleIroh/multi-raspa/Cargo.toml
[INFO] crate UncleIroh/multi-raspa already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking UncleIroh/multi-raspa against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-0/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/UncleIroh/multi-raspa:/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] dc10283abdd20295c0dac9124cade4fca8102441184b831f8d33f309215d219a
[INFO] running `"docker" "start" "-a" "dc10283abdd20295c0dac9124cade4fca8102441184b831f8d33f309215d219a"`
[INFO] [stderr]    Compiling cpython v0.1.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling python3-sys v0.1.3
[INFO] [stderr]     Checking setup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: value assigned to `next` is never read
[INFO] [stderr]   --> src/unit_cells.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let mut next = x.next();
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `next` is never read
[INFO] [stderr]   --> src/unit_cells.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let mut next = x.next();
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.01s
[INFO] running `"docker" "inspect" "dc10283abdd20295c0dac9124cade4fca8102441184b831f8d33f309215d219a"`
[INFO] running `"docker" "rm" "-f" "dc10283abdd20295c0dac9124cade4fca8102441184b831f8d33f309215d219a"`
[INFO] [stdout] dc10283abdd20295c0dac9124cade4fca8102441184b831f8d33f309215d219a