[INFO] crate salah 0.4.2 is already in cache
[INFO] extracting crate salah 0.4.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/salah/0.4.2
[INFO] extracting crate salah 0.4.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/salah/0.4.2
[INFO] validating manifest of salah-0.4.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of salah-0.4.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing salah-0.4.2
[INFO] finished frobbing salah-0.4.2
[INFO] frobbed toml for salah-0.4.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/salah/0.4.2/Cargo.toml
[INFO] started frobbing salah-0.4.2
[INFO] finished frobbing salah-0.4.2
[INFO] frobbed toml for salah-0.4.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/salah/0.4.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing salah-0.4.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/salah/0.4.2:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c2369b14c5b90223c7df26bce952f23a7ff009feef44c076fb9a0cc83d0b5884
[INFO] running `"docker" "start" "-a" "c2369b14c5b90223c7df26bce952f23a7ff009feef44c076fb9a0cc83d0b5884"`
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling salah v0.4.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Timelike`
[INFO] [stderr]  --> src/astronomy/ops.rs:7:34
[INFO] [stderr]   |
[INFO] [stderr] 7 | use chrono::{DateTime, Duration, Timelike, Utc};
[INFO] [stderr]   |                                  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:332:12
[INFO] [stderr]     |
[INFO] [stderr] 332 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:333:13
[INFO] [stderr]     |
[INFO] [stderr] 333 |         91.0...136.0 => b + (c - b) / 46.0 * (dyy - 91.0),
[INFO] [stderr]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:334:14
[INFO] [stderr]     |
[INFO] [stderr] 334 |         137.0...182.0 => c + (d - c) / 46.0 * (dyy - 137.0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:335:14
[INFO] [stderr]     |
[INFO] [stderr] 335 |         183.0...228.0 => d + (c - d) / 46.0 * (dyy - 183.0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:336:14
[INFO] [stderr]     |
[INFO] [stderr] 336 |         229.0...274.0 => c + (b - c) / 46.0 * (dyy - 229.0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:361:12
[INFO] [stderr]     |
[INFO] [stderr] 361 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:362:13
[INFO] [stderr]     |
[INFO] [stderr] 362 |         91.0...136.0 => b + (c - b) / 46.0 * (dyy - 91.0),
[INFO] [stderr]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:363:14
[INFO] [stderr]     |
[INFO] [stderr] 363 |         137.0...182.0 => c + (d - c) / 46.0 * (dyy - 137.0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:364:14
[INFO] [stderr]     |
[INFO] [stderr] 364 |         183.0...228.0 => d + (c - d) / 46.0 * (dyy - 183.0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:365:14
[INFO] [stderr]     |
[INFO] [stderr] 365 |         229.0...274.0 => c + (b - c) / 46.0 * (dyy - 229.0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Local`, `NaiveDateTime`, `Timelike`
[INFO] [stderr]  --> src/astronomy/solar.rs:7:34
[INFO] [stderr]   |
[INFO] [stderr] 7 | use chrono::{DateTime, Datelike, Local, NaiveDateTime, TimeZone, Timelike, Utc};
[INFO] [stderr]   |                                  ^^^^^  ^^^^^^^^^^^^^            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Utc`
[INFO] [stderr]   --> src/astronomy/unit.rs:11:64
[INFO] [stderr]    |
[INFO] [stderr] 11 | use chrono::{DateTime, Datelike, Duration, TimeZone, Timelike, Utc};
[INFO] [stderr]    |                                                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TimeAdjustment`
[INFO] [stderr]  --> src/models/method.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 7 | use super::adjustments::{Adjustment, TimeAdjustment};
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Adjustment`
[INFO] [stderr]  --> src/models/parameters.rs:7:26
[INFO] [stderr]   |
[INFO] [stderr] 7 | use super::adjustments::{Adjustment, TimeAdjustment};
[INFO] [stderr]   |                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DateTime`
[INFO] [stderr]  --> src/models/prayer.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 | use chrono::{DateTime, Datelike, Utc, Weekday};
[INFO] [stderr]   |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Local`, `NaiveDateTime`, `TimeZone`, `Timelike`
[INFO] [stderr]   --> src/schedule.rs:12:50
[INFO] [stderr]    |
[INFO] [stderr] 12 | use chrono::{Date, DateTime, Datelike, Duration, Local, NaiveDateTime, TimeZone, Timelike, Utc};
[INFO] [stderr]    |                                                  ^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Configuration`
[INFO] [stderr]   --> src/schedule.rs:18:33
[INFO] [stderr]    |
[INFO] [stderr] 18 | use crate::models::parameters::{Configuration, Parameters};
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:332:9
[INFO] [stderr]     |
[INFO] [stderr] 332 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:332:15
[INFO] [stderr]     |
[INFO] [stderr] 332 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |               ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:333:9
[INFO] [stderr]     |
[INFO] [stderr] 333 |         91.0...136.0 => b + (c - b) / 46.0 * (dyy - 91.0),
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:333:16
[INFO] [stderr]     |
[INFO] [stderr] 333 |         91.0...136.0 => b + (c - b) / 46.0 * (dyy - 91.0),
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:334:9
[INFO] [stderr]     |
[INFO] [stderr] 334 |         137.0...182.0 => c + (d - c) / 46.0 * (dyy - 137.0),
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:334:17
[INFO] [stderr]     |
[INFO] [stderr] 334 |         137.0...182.0 => c + (d - c) / 46.0 * (dyy - 137.0),
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:335:9
[INFO] [stderr]     |
[INFO] [stderr] 335 |         183.0...228.0 => d + (c - d) / 46.0 * (dyy - 183.0),
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:335:17
[INFO] [stderr]     |
[INFO] [stderr] 335 |         183.0...228.0 => d + (c - d) / 46.0 * (dyy - 183.0),
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:336:9
[INFO] [stderr]     |
[INFO] [stderr] 336 |         229.0...274.0 => c + (b - c) / 46.0 * (dyy - 229.0),
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:336:17
[INFO] [stderr]     |
[INFO] [stderr] 336 |         229.0...274.0 => c + (b - c) / 46.0 * (dyy - 229.0),
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:361:9
[INFO] [stderr]     |
[INFO] [stderr] 361 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:361:15
[INFO] [stderr]     |
[INFO] [stderr] 361 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |               ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:362:9
[INFO] [stderr]     |
[INFO] [stderr] 362 |         91.0...136.0 => b + (c - b) / 46.0 * (dyy - 91.0),
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:362:16
[INFO] [stderr]     |
[INFO] [stderr] 362 |         91.0...136.0 => b + (c - b) / 46.0 * (dyy - 91.0),
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:363:9
[INFO] [stderr]     |
[INFO] [stderr] 363 |         137.0...182.0 => c + (d - c) / 46.0 * (dyy - 137.0),
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:363:17
[INFO] [stderr]     |
[INFO] [stderr] 363 |         137.0...182.0 => c + (d - c) / 46.0 * (dyy - 137.0),
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:364:9
[INFO] [stderr]     |
[INFO] [stderr] 364 |         183.0...228.0 => d + (c - d) / 46.0 * (dyy - 183.0),
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:364:17
[INFO] [stderr]     |
[INFO] [stderr] 364 |         183.0...228.0 => d + (c - d) / 46.0 * (dyy - 183.0),
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:365:9
[INFO] [stderr]     |
[INFO] [stderr] 365 |         229.0...274.0 => c + (b - c) / 46.0 * (dyy - 229.0),
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:365:17
[INFO] [stderr]     |
[INFO] [stderr] 365 |         229.0...274.0 => c + (b - c) / 46.0 * (dyy - 229.0),
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `days_since_solstice` is never read
[INFO] [stderr]    --> src/astronomy/ops.rs:380:13
[INFO] [stderr]     |
[INFO] [stderr] 380 |     let mut days_since_solstice = 0;
[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: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:332:9
[INFO] [stderr]     |
[INFO] [stderr] 332 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Qiblah`
[INFO] [stderr]  --> src/astronomy/qiblah.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Qiblah(f64);
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/astronomy/qiblah.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(location_coordinates: Coordinates) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]    --> src/astronomy/ops.rs:396:12
[INFO] [stderr]     |
[INFO] [stderr] 396 |         if days_since_solstice < 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_comparisons)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.77s
[INFO] running `"docker" "inspect" "c2369b14c5b90223c7df26bce952f23a7ff009feef44c076fb9a0cc83d0b5884"`
[INFO] running `"docker" "rm" "-f" "c2369b14c5b90223c7df26bce952f23a7ff009feef44c076fb9a0cc83d0b5884"`
[INFO] [stdout] c2369b14c5b90223c7df26bce952f23a7ff009feef44c076fb9a0cc83d0b5884
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/salah/0.4.2:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2389cb8db3678e1381c835799825d53500caf500143eb550d8c8f91c2fb5aceb
[INFO] running `"docker" "start" "-a" "2389cb8db3678e1381c835799825d53500caf500143eb550d8c8f91c2fb5aceb"`
[INFO] [stderr]    Compiling spectral v0.6.0
[INFO] [stderr]    Compiling salah v0.4.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Timelike`
[INFO] [stderr]  --> src/astronomy/ops.rs:7:34
[INFO] [stderr]   |
[INFO] [stderr] 7 | use chrono::{DateTime, Duration, Timelike, Utc};
[INFO] [stderr]   |                                  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:332:12
[INFO] [stderr]     |
[INFO] [stderr] 332 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:333:13
[INFO] [stderr]     |
[INFO] [stderr] 333 |         91.0...136.0 => b + (c - b) / 46.0 * (dyy - 91.0),
[INFO] [stderr]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:334:14
[INFO] [stderr]     |
[INFO] [stderr] 334 |         137.0...182.0 => c + (d - c) / 46.0 * (dyy - 137.0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:335:14
[INFO] [stderr]     |
[INFO] [stderr] 335 |         183.0...228.0 => d + (c - d) / 46.0 * (dyy - 183.0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:336:14
[INFO] [stderr]     |
[INFO] [stderr] 336 |         229.0...274.0 => c + (b - c) / 46.0 * (dyy - 229.0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:361:12
[INFO] [stderr]     |
[INFO] [stderr] 361 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:362:13
[INFO] [stderr]     |
[INFO] [stderr] 362 |         91.0...136.0 => b + (c - b) / 46.0 * (dyy - 91.0),
[INFO] [stderr]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:363:14
[INFO] [stderr]     |
[INFO] [stderr] 363 |         137.0...182.0 => c + (d - c) / 46.0 * (dyy - 137.0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:364:14
[INFO] [stderr]     |
[INFO] [stderr] 364 |         183.0...228.0 => d + (c - d) / 46.0 * (dyy - 183.0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/astronomy/ops.rs:365:14
[INFO] [stderr]     |
[INFO] [stderr] 365 |         229.0...274.0 => c + (b - c) / 46.0 * (dyy - 229.0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Local`, `NaiveDateTime`, `Timelike`
[INFO] [stderr]  --> src/astronomy/solar.rs:7:34
[INFO] [stderr]   |
[INFO] [stderr] 7 | use chrono::{DateTime, Datelike, Local, NaiveDateTime, TimeZone, Timelike, Utc};
[INFO] [stderr]   |                                  ^^^^^  ^^^^^^^^^^^^^            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DateTime`, `NaiveDateTime`, `Timelike`
[INFO] [stderr]    --> src/astronomy/solar.rs:231:18
[INFO] [stderr]     |
[INFO] [stderr] 231 |     use chrono::{DateTime, Datelike, Local, NaiveDateTime, TimeZone, Timelike, Utc};
[INFO] [stderr]     |                  ^^^^^^^^                   ^^^^^^^^^^^^^            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TimeAdjustment`
[INFO] [stderr]  --> src/models/method.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 7 | use super::adjustments::{Adjustment, TimeAdjustment};
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Adjustment`
[INFO] [stderr]  --> src/models/parameters.rs:7:26
[INFO] [stderr]   |
[INFO] [stderr] 7 | use super::adjustments::{Adjustment, TimeAdjustment};
[INFO] [stderr]   |                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DateTime`
[INFO] [stderr]  --> src/models/prayer.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 | use chrono::{DateTime, Datelike, Utc, Weekday};
[INFO] [stderr]   |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Local`, `NaiveDateTime`, `Timelike`
[INFO] [stderr]   --> src/schedule.rs:12:50
[INFO] [stderr]    |
[INFO] [stderr] 12 | use chrono::{Date, DateTime, Datelike, Duration, Local, NaiveDateTime, TimeZone, Timelike, Utc};
[INFO] [stderr]    |                                                  ^^^^^  ^^^^^^^^^^^^^            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:332:9
[INFO] [stderr]     |
[INFO] [stderr] 332 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:332:15
[INFO] [stderr]     |
[INFO] [stderr] 332 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |               ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:333:9
[INFO] [stderr]     |
[INFO] [stderr] 333 |         91.0...136.0 => b + (c - b) / 46.0 * (dyy - 91.0),
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:333:16
[INFO] [stderr]     |
[INFO] [stderr] 333 |         91.0...136.0 => b + (c - b) / 46.0 * (dyy - 91.0),
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:334:9
[INFO] [stderr]     |
[INFO] [stderr] 334 |         137.0...182.0 => c + (d - c) / 46.0 * (dyy - 137.0),
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:334:17
[INFO] [stderr]     |
[INFO] [stderr] 334 |         137.0...182.0 => c + (d - c) / 46.0 * (dyy - 137.0),
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:335:9
[INFO] [stderr]     |
[INFO] [stderr] 335 |         183.0...228.0 => d + (c - d) / 46.0 * (dyy - 183.0),
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:335:17
[INFO] [stderr]     |
[INFO] [stderr] 335 |         183.0...228.0 => d + (c - d) / 46.0 * (dyy - 183.0),
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:336:9
[INFO] [stderr]     |
[INFO] [stderr] 336 |         229.0...274.0 => c + (b - c) / 46.0 * (dyy - 229.0),
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:336:17
[INFO] [stderr]     |
[INFO] [stderr] 336 |         229.0...274.0 => c + (b - c) / 46.0 * (dyy - 229.0),
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:361:9
[INFO] [stderr]     |
[INFO] [stderr] 361 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:361:15
[INFO] [stderr]     |
[INFO] [stderr] 361 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |               ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:362:9
[INFO] [stderr]     |
[INFO] [stderr] 362 |         91.0...136.0 => b + (c - b) / 46.0 * (dyy - 91.0),
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:362:16
[INFO] [stderr]     |
[INFO] [stderr] 362 |         91.0...136.0 => b + (c - b) / 46.0 * (dyy - 91.0),
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:363:9
[INFO] [stderr]     |
[INFO] [stderr] 363 |         137.0...182.0 => c + (d - c) / 46.0 * (dyy - 137.0),
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:363:17
[INFO] [stderr]     |
[INFO] [stderr] 363 |         137.0...182.0 => c + (d - c) / 46.0 * (dyy - 137.0),
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:364:9
[INFO] [stderr]     |
[INFO] [stderr] 364 |         183.0...228.0 => d + (c - d) / 46.0 * (dyy - 183.0),
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:364:17
[INFO] [stderr]     |
[INFO] [stderr] 364 |         183.0...228.0 => d + (c - d) / 46.0 * (dyy - 183.0),
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:365:9
[INFO] [stderr]     |
[INFO] [stderr] 365 |         229.0...274.0 => c + (b - c) / 46.0 * (dyy - 229.0),
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:365:17
[INFO] [stderr]     |
[INFO] [stderr] 365 |         229.0...274.0 => c + (b - c) / 46.0 * (dyy - 229.0),
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `days_since_solstice` is never read
[INFO] [stderr]    --> src/astronomy/ops.rs:380:13
[INFO] [stderr]     |
[INFO] [stderr] 380 |     let mut days_since_solstice = 0;
[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: unused variable: `transit_time`
[INFO] [stderr]    --> src/astronomy/solar.rs:318:13
[INFO] [stderr]     |
[INFO] [stderr] 318 |         let transit_time = ops::corrected_transit(
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_transit_time`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]    --> src/schedule.rs:489:17
[INFO] [stderr]     |
[INFO] [stderr] 489 |             Err(err) => assert!(false),
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]    --> src/schedule.rs:544:17
[INFO] [stderr]     |
[INFO] [stderr] 544 |             Err(err) => assert!(false),
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/astronomy/ops.rs:332:9
[INFO] [stderr]     |
[INFO] [stderr] 332 |         0.0...90.0 => a + (b - a) / 91.0 * dyy,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]    --> src/astronomy/ops.rs:396:12
[INFO] [stderr]     |
[INFO] [stderr] 396 |         if days_since_solstice < 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_comparisons)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `"docker" "inspect" "2389cb8db3678e1381c835799825d53500caf500143eb550d8c8f91c2fb5aceb"`
[INFO] running `"docker" "rm" "-f" "2389cb8db3678e1381c835799825d53500caf500143eb550d8c8f91c2fb5aceb"`
[INFO] [stdout] 2389cb8db3678e1381c835799825d53500caf500143eb550d8c8f91c2fb5aceb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/salah/0.4.2:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 19080f492d8b7ef83953adf17fd82c030c4cd1a61408f1d40c87bddf2b13c77f
[INFO] running `"docker" "start" "-a" "19080f492d8b7ef83953adf17fd82c030c4cd1a61408f1d40c87bddf2b13c77f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/salah-982aeb4ab019ce68
[INFO] [stdout] test astronomy::ops::tests::calculate_altitude_of_celestial_body ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_julian_century ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_acending_lunar_node_longitude ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_apparent_obliquity_of_the_ecliptic ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_mean_sidereal_time ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_julian_day ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_mean_lunar_longitude ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_mean_obliquity_of_the_ecliptic ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_apparent_solar_longitude ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_solar_equation_of_the_center ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_nutation_longitude ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_mean_solar_longitude ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_mean_solar_anomaly ... ok
[INFO] [stdout] test astronomy::qiblah::tests::qiblah_direction_from_london_united_kingdom ... ok
[INFO] [stdout] test astronomy::qiblah::tests::qiblah_direction_from_nyc_in_north_america ... ok
[INFO] [stdout] test astronomy::qiblah::tests::qiblah_direction_from_anchorage_in_north_america ... ok
[INFO] [stdout] test astronomy::qiblah::tests::qiblah_direction_from_oslo_norway ... ok
[INFO] [stdout] test astronomy::qiblah::tests::qiblah_direction_from_paris_france ... ok
[INFO] [stdout] test astronomy::ops::tests::calculate_nutation_in_obliquity ... ok
[INFO] [stdout] test astronomy::qiblah::tests::qiblah_direction_from_dc_in_north_america ... ok
[INFO] [stdout] test astronomy::qiblah::tests::qiblah_direction_from_islamabad_pakistan ... ok
[INFO] [stdout] test astronomy::qiblah::tests::qiblah_direction_from_tokyo_japan ... ok
[INFO] [stdout] test astronomy::qiblah::tests::qiblah_directioon_from_auckland_new_zealand ... ok
[INFO] [stdout] test astronomy::qiblah::tests::qiblah_directioon_from_sydney_australia ... ok
[INFO] [stdout] test astronomy::qiblah::tests::qiblah_direction_from_sf_in_north_america ... ok
[INFO] [stdout] test astronomy::solar::tests::calculate_julian_date ... ok
[INFO] [stdout] test astronomy::solar::tests::calculate_date_for_tomorrow ... ok
[INFO] [stdout] test astronomy::solar::tests::calculate_corrected_hour_angle ... ok
[INFO] [stdout] test astronomy::unit::tests::angle_unwound ... ok
[INFO] [stdout] test astronomy::unit::tests::angle_conversion_from_radians ... ok
[INFO] [stdout] test astronomy::unit::tests::adding_angles ... ok
[INFO] [stdout] test astronomy::unit::tests::angle_conversion_degrees_to_radians ... ok
[INFO] [stdout] test astronomy::solar::tests::solar_coordinates ... ok
[INFO] [stdout] test astronomy::solar::tests::zero_out_time_for_a_date ... ok
[INFO] [stdout] test astronomy::solar::tests::calculate_time_for_solar_angle ... ok
[INFO] [stdout] test astronomy::solar::tests::calculate_solar_time ... ok
[INFO] [stdout] test astronomy::unit::tests::closest_angle ... ok
[INFO] [stdout] test astronomy::unit::tests::normalize_value ... ok
[INFO] [stdout] test models::madhab::tests::hanafi_shadow ... ok
[INFO] [stdout] test models::madhab::tests::shafi_shadow ... ok
[INFO] [stdout] test models::method::tests::parameters_for_dubai ... ok
[INFO] [stdout] test models::method::tests::parameters_for_egyptian ... ok
[INFO] [stdout] test models::method::tests::parameters_for_karachi ... ok
[INFO] [stdout] test astronomy::unit::tests::calculate_nearest_minute ... ok
[INFO] [stdout] test models::method::tests::parameters_for_kuwait ... ok
[INFO] [stdout] test models::method::tests::parameters_for_moonsighting_committee ... ok
[INFO] [stdout] test models::method::tests::parameters_for_muslim_world_league ... ok
[INFO] [stdout] test models::method::tests::parameters_for_north_america ... ok
[INFO] [stdout] test models::method::tests::parameters_for_other ... ok
[INFO] [stdout] test models::method::tests::parameters_for_qatar ... ok
[INFO] [stdout] test models::method::tests::parameters_for_singapore ... ok
[INFO] [stdout] test models::method::tests::parameters_for_umm_al_qura ... ok
[INFO] [stdout] test models::parameters::tests::calculate_parameters_with_fajr_and_isha_angles ... ok
[INFO] [stdout] test models::parameters::tests::calculated_night_portions_middle_of_the_night ... ok
[INFO] [stdout] test models::parameters::tests::calculated_night_portions_seventh_of_the_night ... ok
[INFO] [stdout] test models::parameters::tests::calculated_night_portions_twilight_angle ... ok
[INFO] [stdout] test models::parameters::tests::parameters_using_method_and_madhab ... ok
[INFO] [stdout] test models::prayer::tests::prayer_name_for_fajr_en_transliteration ... ok
[INFO] [stdout] test schedule::tests::calculate_times_for_moonsighting_method ... ok
[INFO] [stdout] test schedule::tests::calculate_times_for_moonsighting_method_with_high_latitude ... ok
[INFO] [stdout] test schedule::tests::current_prayer_should_be_asr ... ok
[INFO] [stdout] test schedule::tests::current_prayer_should_be_dhuhr ... ok
[INFO] [stdout] test schedule::tests::current_prayer_should_be_fajr ... ok
[INFO] [stdout] test schedule::tests::current_prayer_should_be_isha ... ok
[INFO] [stdout] test schedule::tests::current_prayer_should_be_maghrib ... ok
[INFO] [stdout] test schedule::tests::current_prayer_should_be_none ... ok
[INFO] [stdout] test schedule::tests::current_prayer_should_be_sunrise ... ok
[INFO] [stderr]    Doc-tests salah
[INFO] [stdout] test tests::calculate_prayer_times ... ok
[INFO] [stdout] test tests::calculate_qiyam_times ... ok
[INFO] [stdout] test tests::calculate_times_using_the_builder_failure ... ok
[INFO] [stdout] test tests::calculate_times_using_the_builder_successfully ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "19080f492d8b7ef83953adf17fd82c030c4cd1a61408f1d40c87bddf2b13c77f"`
[INFO] running `"docker" "rm" "-f" "19080f492d8b7ef83953adf17fd82c030c4cd1a61408f1d40c87bddf2b13c77f"`
[INFO] [stdout] 19080f492d8b7ef83953adf17fd82c030c4cd1a61408f1d40c87bddf2b13c77f