Dec 18 10:26:24.641 INFO checking tempus-0.2.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:26:24.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/tempus/0.2.3:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:26:25.198 INFO [stdout] 03ba137cf17a1d64c0206d78c8a21b332b39efccd4657897957bd577eae58d2f
Dec 18 10:26:25.202 INFO running `"docker" "start" "-a" "03ba137cf17a1d64c0206d78c8a21b332b39efccd4657897957bd577eae58d2f"`
Dec 18 10:26:27.388 INFO [stderr]     Checking idem v0.4.0
Dec 18 10:26:27.780 INFO [stderr]     Checking idem v0.1.1
Dec 18 10:26:27.988 INFO [stderr]     Checking tempus v0.2.3 (/opt/crater/workdir)
Dec 18 10:26:28.439 INFO [stderr] warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 10:26:28.439 INFO [stderr]  --> src/lib.rs:3:12
Dec 18 10:26:28.439 INFO [stderr]   |
Dec 18 10:26:28.439 INFO [stderr] 3 | #![feature(i128_type)]
Dec 18 10:26:28.439 INFO [stderr]   |            ^^^^^^^^^
Dec 18 10:26:28.439 INFO [stderr]   |
Dec 18 10:26:28.439 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 10:26:28.439 INFO [stderr] 
Dec 18 10:26:28.445 INFO [stderr] warning: associated constant `zero` should have an upper case name such as `ZERO`
Dec 18 10:26:28.445 INFO [stderr]   --> src/lib.rs:34:5
Dec 18 10:26:28.445 INFO [stderr]    |
Dec 18 10:26:28.445 INFO [stderr] 34 |     const zero: Self = Span(0);
Dec 18 10:26:28.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:26:28.445 INFO [stderr]    |
Dec 18 10:26:28.445 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 18 10:26:28.445 INFO [stderr] 
Dec 18 10:26:28.668 INFO [stderr] warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 10:26:28.668 INFO [stderr]  --> src/lib.rs:3:12
Dec 18 10:26:28.668 INFO [stderr]   |
Dec 18 10:26:28.668 INFO [stderr] 3 | #![feature(i128_type)]
Dec 18 10:26:28.668 INFO [stderr]   |            ^^^^^^^^^
Dec 18 10:26:28.668 INFO [stderr]   |
Dec 18 10:26:28.668 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 10:26:28.668 INFO [stderr] 
Dec 18 10:26:28.668 INFO [stderr] warning: associated constant `zero` should have an upper case name such as `ZERO`
Dec 18 10:26:28.668 INFO [stderr]   --> src/lib.rs:34:5
Dec 18 10:26:28.668 INFO [stderr]    |
Dec 18 10:26:28.668 INFO [stderr] 34 |     const zero: Self = Span(0);
Dec 18 10:26:28.668 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:26:28.668 INFO [stderr]    |
Dec 18 10:26:28.672 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 18 10:26:28.672 INFO [stderr] 
Dec 18 10:26:28.737 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 18 10:26:30.158 INFO running `"docker" "inspect" "03ba137cf17a1d64c0206d78c8a21b332b39efccd4657897957bd577eae58d2f"`
Dec 18 10:26:30.426 INFO running `"docker" "rm" "-f" "03ba137cf17a1d64c0206d78c8a21b332b39efccd4657897957bd577eae58d2f"`
Dec 18 10:26:30.752 INFO [stdout] 03ba137cf17a1d64c0206d78c8a21b332b39efccd4657897957bd577eae58d2f