[INFO] crate ephemeris 0.1.0-alpha.2 is already in cache
[INFO] checking ephemeris-0.1.0-alpha.2 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate ephemeris 0.1.0-alpha.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ephemeris 0.1.0-alpha.2 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ephemeris 0.1.0-alpha.2
[INFO] finished tweaking crates.io crate ephemeris 0.1.0-alpha.2
[INFO] tweaked toml for crates.io crate ephemeris 0.1.0-alpha.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e41118e12a98bda081c65b3b5aba3d66473506bd58a77dcc61ee53f03708a824
[INFO] running `"docker" "start" "-a" "e41118e12a98bda081c65b3b5aba3d66473506bd58a77dcc61ee53f03708a824"`
[INFO] [stderr]     Checking ephemeris v0.1.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr] warning: constant item is never used: `NANOSECONDS_IN_MINUTE`
[INFO] [stderr]  --> src/constants.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const NANOSECONDS_IN_MINUTE: i64 = SECONDS_IN_MINUTE * NANOSECONDS_IN_SECOND;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NANOSECONDS_IN_HOUR`
[INFO] [stderr]  --> src/constants.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const NANOSECONDS_IN_HOUR: i64 = MINUTES_IN_HOUR * NANOSECONDS_IN_MINUTE;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NANOSECONDS_IN_DAY`
[INFO] [stderr]  --> src/constants.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const NANOSECONDS_IN_DAY: i64 = HOURS_IN_DAY * NANOSECONDS_IN_HOUR;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MINUTES_IN_DAY`
[INFO] [stderr]   --> src/constants.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const MINUTES_IN_DAY: i64 = MINUTES_IN_HOUR * HOURS_IN_DAY;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAX_INSTANT_YEAR`
[INFO] [stderr]   --> src/constants.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const MAX_INSTANT_YEAR: i64 = 1_000_000_000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `DAYS_IN_YEAR`
[INFO] [stderr]   --> src/constants.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const DAYS_IN_YEAR: i64 = 365;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `DAYS_IN_LONG_YEAR`
[INFO] [stderr]   --> src/constants.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const DAYS_IN_LONG_YEAR: i64 = 366;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `YEARS_IN_LEAP_YEAR_CYCLE`
[INFO] [stderr]   --> src/constants.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const YEARS_IN_LEAP_YEAR_CYCLE: i64 = 4;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `DAYS_IN_LEAP_YEAR_CYCLE`
[INFO] [stderr]   --> src/constants.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / pub const DAYS_IN_LEAP_YEAR_CYCLE: i64 =
[INFO] [stderr] 19 | |     (YEARS_IN_LEAP_YEAR_CYCLE - 1) * DAYS_IN_YEAR + DAYS_IN_LONG_YEAR;
[INFO] [stderr]    | |______________________________________________________________________^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `YEARS_IN_LONG_LEAP_YEAR_CYCLE`
[INFO] [stderr]   --> src/constants.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub const YEARS_IN_LONG_LEAP_YEAR_CYCLE: i64 = YEARS_IN_CENTURY;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `DAYS_IN_LONG_LEAP_YEAR_CYCLE`
[INFO] [stderr]   --> src/constants.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / pub const DAYS_IN_LONG_LEAP_YEAR_CYCLE: i64 =
[INFO] [stderr] 22 | |     (YEARS_IN_LONG_LEAP_YEAR_CYCLE / YEARS_IN_LEAP_YEAR_CYCLE) * DAYS_IN_LEAP_YEAR_CYCLE - 1;
[INFO] [stderr]    | |_____________________________________________________________________________________________^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `YEARS_IN_LEAP_YEAR_EPICYCLE`
[INFO] [stderr]   --> src/constants.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const YEARS_IN_LEAP_YEAR_EPICYCLE: i64 = 4 * YEARS_IN_LONG_LEAP_YEAR_CYCLE;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `DAYS_IN_LEAP_YEAR_EPICYCLE`
[INFO] [stderr]   --> src/constants.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | / pub const DAYS_IN_LEAP_YEAR_EPICYCLE: i64 =
[INFO] [stderr] 25 | |     (YEARS_IN_LEAP_YEAR_EPICYCLE / YEARS_IN_LONG_LEAP_YEAR_CYCLE) * DAYS_IN_LONG_LEAP_YEAR_CYCLE
[INFO] [stderr] 26 | |         + 1;
[INFO] [stderr]    | |____________^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `EPOCH_OFFSET_FROM_ZERO_YEARS`
[INFO] [stderr]   --> src/constants.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub const EPOCH_OFFSET_FROM_ZERO_YEARS: i64 = 1970;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `EPOCH_OFFSET_FROM_ZERO_DAYS`
[INFO] [stderr]   --> src/constants.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / pub const EPOCH_OFFSET_FROM_ZERO_DAYS: i64 = (2000 / YEARS_IN_LEAP_YEAR_EPICYCLE)
[INFO] [stderr] 29 | |     * DAYS_IN_LEAP_YEAR_EPICYCLE
[INFO] [stderr] 30 | |     - (2000 - EPOCH_OFFSET_FROM_ZERO_YEARS) * DAYS_IN_YEAR
[INFO] [stderr] 31 | |     // Leap years from 1970 to 2000:
[INFO] [stderr] 32 | |     // 1972, 1976, 1980, 1984, 1988, 1992, 1996
[INFO] [stderr] 33 | |     - 7;
[INFO] [stderr]    | |________^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `EPOCH_OFFSET_FROM_ZERO_SECONDS`
[INFO] [stderr]   --> src/constants.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub const EPOCH_OFFSET_FROM_ZERO_SECONDS: i64 = EPOCH_OFFSET_FROM_ZERO_DAYS * SECONDS_IN_DAY;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `YEARS_IN_DECADE`
[INFO] [stderr]   --> src/constants.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub const YEARS_IN_DECADE: i64 = 10;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `YEARS_IN_CENTURY`
[INFO] [stderr]   --> src/constants.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub const YEARS_IN_CENTURY: i64 = 100;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `YEARS_IN_MILLENNIUM`
[INFO] [stderr]   --> src/constants.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const YEARS_IN_MILLENNIUM: i64 = 1000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `DAYS_IN_WEEK_ISO`
[INFO] [stderr]   --> src/constants.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub const DAYS_IN_WEEK_ISO: i64 = 7;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Checking rusty-fork v0.2.2
[INFO] [stderr]     Checking proptest v0.9.5
[INFO] [stderr] error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'a` due to conflicting requirements
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.9.5/src/arbitrary/_core/iter.rs:47:23
[INFO] [stderr]    |
[INFO] [stderr] 47 |         base.prop_map(Iterator::cloned).boxed()
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: first, the lifetime cannot outlive the lifetime `'a` as defined on the impl at 36:9...
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.9.5/src/arbitrary/_core/iter.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         'a,
[INFO] [stderr]    |         ^^
[INFO] [stderr] note: ...so that the types are compatible
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.9.5/src/arbitrary/_core/iter.rs:47:23
[INFO] [stderr]    |
[INFO] [stderr] 47 |         base.prop_map(Iterator::cloned).boxed()
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: expected  `&'a T`
[INFO] [stderr]               found  `&T`
[INFO] [stderr]    = note: but, the lifetime must be valid for the static lifetime...
[INFO] [stderr] note: ...so that the type `strategy::map::Map<S, fn(A) -> core::iter::Cloned<A> {<A as core::iter::Iterator>::cloned::<'_, T>}>` will meet its required lifetime bounds
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.9.5/src/arbitrary/_core/iter.rs:47:41
[INFO] [stderr]    |
[INFO] [stderr] 47 |         base.prop_map(Iterator::cloned).boxed()
[INFO] [stderr]    |                                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0495`.
[INFO] [stderr] error: could not compile `proptest`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e41118e12a98bda081c65b3b5aba3d66473506bd58a77dcc61ee53f03708a824"`
[INFO] running `"docker" "rm" "-f" "e41118e12a98bda081c65b3b5aba3d66473506bd58a77dcc61ee53f03708a824"`
[INFO] [stdout] e41118e12a98bda081c65b3b5aba3d66473506bd58a77dcc61ee53f03708a824
