[INFO] updating cached repository https://github.com/tyranron/rust-dojo
[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] 5ef72fdf309e7642f225a91729c399149e131b06
[INFO] checking tyranron/rust-dojo against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyranron%2Frust-dojo" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tyranron/rust-dojo 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/tyranron/rust-dojo
[INFO] finished tweaking git repo https://github.com/tyranron/rust-dojo
[INFO] tweaked toml for git repo https://github.com/tyranron/rust-dojo written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/tyranron/rust-dojo already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5301fa87b4a32a53416e60b2eedb3d905aa8ca0d49bb3fac3d966c7072283fb9
[INFO] running `"docker" "start" "-a" "5301fa87b4a32a53416e60b2eedb3d905aa8ca0d49bb3fac3d966c7072283fb9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking my-dojo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/disease_spread/mod.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     max as i32
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/disease_spread/mod.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     (0..n)
[INFO] [stderr] 27 | |         .fold((s0 as f64, i0 as f64, i0 as f64), |(s, i, max), _| {
[INFO] [stderr] 28 | |             (s - dt * b * s * i,
[INFO] [stderr] 29 | |              i + dt * (b * s * i - a * i),
[INFO] [stderr] 30 | |              if i > max { i } else { max })
[INFO] [stderr] 31 | |         })
[INFO] [stderr] 32 | |         .2 as i32
[INFO] [stderr]    | |_________________^
[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 `my-dojo`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/disease_spread/mod.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     max as i32
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/disease_spread/mod.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     (0..n)
[INFO] [stderr] 27 | |         .fold((s0 as f64, i0 as f64, i0 as f64), |(s, i, max), _| {
[INFO] [stderr] 28 | |             (s - dt * b * s * i,
[INFO] [stderr] 29 | |              i + dt * (b * s * i - a * i),
[INFO] [stderr] 30 | |              if i > max { i } else { max })
[INFO] [stderr] 31 | |         })
[INFO] [stderr] 32 | |         .2 as i32
[INFO] [stderr]    | |_________________^
[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 `my-dojo`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5301fa87b4a32a53416e60b2eedb3d905aa8ca0d49bb3fac3d966c7072283fb9"`
[INFO] running `"docker" "rm" "-f" "5301fa87b4a32a53416e60b2eedb3d905aa8ca0d49bb3fac3d966c7072283fb9"`
[INFO] [stdout] 5301fa87b4a32a53416e60b2eedb3d905aa8ca0d49bb3fac3d966c7072283fb9