[INFO] crate cplx 0.3.2 is already in cache
[INFO] extracting crate cplx 0.3.2 into work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/cplx/0.3.2
[INFO] extracting crate cplx 0.3.2 into work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/cplx/0.3.2
[INFO] validating manifest of cplx-0.3.2 on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cplx-0.3.2 on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cplx-0.3.2
[INFO] finished frobbing cplx-0.3.2
[INFO] frobbed toml for cplx-0.3.2 written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/cplx/0.3.2/Cargo.toml
[INFO] started frobbing cplx-0.3.2
[INFO] finished frobbing cplx-0.3.2
[INFO] frobbed toml for cplx-0.3.2 written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/cplx/0.3.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cplx-0.3.2 against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-4/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/cplx/0.3.2:/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 531ebbc74d68608b11acfbb6a2758d9e0d2de7df383ec50b37154c96d41a4242
[INFO] running `"docker" "start" "-a" "531ebbc74d68608b11acfbb6a2758d9e0d2de7df383ec50b37154c96d41a4242"`
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]     Checking idem v0.4.0
[INFO] [stderr]     Checking idem v0.1.1
[INFO] [stderr]     Checking cplx v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: the feature `const_let` has been stable since 1.33.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | #![feature(const_let)]
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `zero` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:51:11
[INFO] [stderr]    |
[INFO] [stderr] 51 |     const zero: Self = from_rect(A::zero, A::zero);
[INFO] [stderr]    |           ^^^^ help: convert the identifier to upper case: `ZERO`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `one` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:55:11
[INFO] [stderr]    |
[INFO] [stderr] 55 |     const one: Self = from_rect(A::one, A::zero);
[INFO] [stderr]    |           ^^^ help: convert the identifier to upper case: `ONE`
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `const_let` has been stable since 1.33.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | #![feature(const_let)]
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `zero` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:51:11
[INFO] [stderr]    |
[INFO] [stderr] 51 |     const zero: Self = from_rect(A::zero, A::zero);
[INFO] [stderr]    |           ^^^^ help: convert the identifier to upper case: `ZERO`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `one` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:55:11
[INFO] [stderr]    |
[INFO] [stderr] 55 |     const one: Self = from_rect(A::one, A::zero);
[INFO] [stderr]    |           ^^^ help: convert the identifier to upper case: `ONE`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `"docker" "inspect" "531ebbc74d68608b11acfbb6a2758d9e0d2de7df383ec50b37154c96d41a4242"`
[INFO] running `"docker" "rm" "-f" "531ebbc74d68608b11acfbb6a2758d9e0d2de7df383ec50b37154c96d41a4242"`
[INFO] [stdout] 531ebbc74d68608b11acfbb6a2758d9e0d2de7df383ec50b37154c96d41a4242