[INFO] updating cached repository https://github.com/bamorim/rust-chess
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a28720a12a83694743f0475973ba13ba0847eead
[INFO] checking bamorim/rust-chess against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbamorim%2Frust-chess" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bamorim/rust-chess on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/bamorim/rust-chess
[INFO] finished tweaking git repo https://github.com/bamorim/rust-chess
[INFO] tweaked toml for git repo https://github.com/bamorim/rust-chess written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/bamorim/rust-chess already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 8755429b463383f07f9e8d20c6ac97b4fa920561638675aeb23ef1e82309e09c
[INFO] running `"docker" "start" "-a" "8755429b463383f07f9e8d20c6ac97b4fa920561638675aeb23ef1e82309e09c"`
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling strcursor v0.2.5
[INFO] [stderr]    Compiling scan-rules v0.2.0
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/scan-rules-0.2.0/src/scanner/std/time.rs:599:50
[INFO] [stderr]     |
[INFO] [stderr] 599 |                   let secs = try!(secs.checked_add(nanos as u64)
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 609 | / dur_conv! {
[INFO] [stderr] 610 | |     #[cfg(feature="duration-iso8601-dates")] fn dur_years("years", SECS_IN_YEAR);
[INFO] [stderr] 611 | |     #[cfg(feature="duration-iso8601-dates")] fn dur_months("months", SECS_IN_MONTH);
[INFO] [stderr] 612 | |     #[cfg(feature="duration-iso8601-dates")] fn dur_weeks("weeks", SECS_IN_WEEK);
[INFO] [stderr] ...   |
[INFO] [stderr] 617 | |     fn dur_secs("secs", SECS_IN_SEC);
[INFO] [stderr] 618 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/scan-rules-0.2.0/src/scanner/std/time.rs:601:29
[INFO] [stderr]     |
[INFO] [stderr] 601 |                   let nanos = (nanos.fract() * (NANOS_IN_SEC as f64)) as u32;
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 609 | / dur_conv! {
[INFO] [stderr] 610 | |     #[cfg(feature="duration-iso8601-dates")] fn dur_years("years", SECS_IN_YEAR);
[INFO] [stderr] 611 | |     #[cfg(feature="duration-iso8601-dates")] fn dur_months("months", SECS_IN_MONTH);
[INFO] [stderr] 612 | |     #[cfg(feature="duration-iso8601-dates")] fn dur_weeks("weeks", SECS_IN_WEEK);
[INFO] [stderr] ...   |
[INFO] [stderr] 617 | |     fn dur_secs("secs", SECS_IN_SEC);
[INFO] [stderr] 618 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `scan-rules`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8755429b463383f07f9e8d20c6ac97b4fa920561638675aeb23ef1e82309e09c"`
[INFO] running `"docker" "rm" "-f" "8755429b463383f07f9e8d20c6ac97b4fa920561638675aeb23ef1e82309e09c"`
[INFO] [stdout] 8755429b463383f07f9e8d20c6ac97b4fa920561638675aeb23ef1e82309e09c