[INFO] updating cached repository https://github.com/garyttierney/fiveo-web
[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] f1ded159e5d9697072de1b8dd19475af9164e358
[INFO] checking garyttierney/fiveo-web against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaryttierney%2Ffiveo-web" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/garyttierney/fiveo-web on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/garyttierney/fiveo-web
[INFO] finished tweaking git repo https://github.com/garyttierney/fiveo-web
[INFO] tweaked toml for git repo https://github.com/garyttierney/fiveo-web written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/garyttierney/fiveo-web already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] 806b81197f1f30a369d8371dc786bab3e987a15ca3400bd94de973588e3f7927
[INFO] running `"docker" "start" "-a" "806b81197f1f30a369d8371dc786bab3e987a15ca3400bd94de973588e3f7927"`
[INFO] [stderr]     Checking libc v0.2.39
[INFO] [stderr]     Checking object-alloc v0.1.0
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking rlibc v1.0.0
[INFO] [stderr]     Checking fiveo v0.3.2
[INFO] [stderr] error[E0432]: unresolved import `alloc::allocator`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/object-alloc-0.1.0/src/lib.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | use alloc::allocator::Layout;
[INFO] [stderr]    |            ^^^^^^^^^ could not find `allocator` in `alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `alloc::BinaryHeap`, `alloc::Vec`, `core::num::Float`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiveo-0.3.2/src/lib.rs:13:14
[INFO] [stderr]    |
[INFO] [stderr] 13 | use {alloc::{BinaryHeap, Vec}, core::{cmp, iter, str, f32, num::Float}};
[INFO] [stderr]    |              ^^^^^^^^^^  ^^^                               ^^^^^^^^^^ no `Float` in `num`
[INFO] [stderr]    |              |           |
[INFO] [stderr]    |              |           no `Vec` in the root
[INFO] [stderr]    |              |           help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stderr]    |              no `BinaryHeap` in the root
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `object-alloc`.
[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[E0282]: type annotations needed
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiveo-0.3.2/src/lib.rs:170:13
[INFO] [stderr]     |
[INFO] [stderr] 170 |         let candidates = dictionary
[INFO] [stderr]     |             ^^^^^^^^^^ consider giving `candidates` a type
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiveo-0.3.2/src/lib.rs:279:20
[INFO] [stderr]     |
[INFO] [stderr] 259 |     ) -> f32 {
[INFO] [stderr]     |          --- expected `f32` because of return type
[INFO] [stderr] ...
[INFO] [stderr] 279 |             return cached_score;
[INFO] [stderr]     |                    ^^^^^^^^^^^^
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    expected `f32`, found `&mut _`
[INFO] [stderr]     |                    help: consider dereferencing the borrow: `*cached_score`
[INFO] [stderr]     |
[INFO] [stderr]     = note:           expected type `f32`
[INFO] [stderr]             found mutable reference `&mut _`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `abs` found for type `f32` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiveo-0.3.2/src/lib.rs:348:29
[INFO] [stderr]     |
[INFO] [stderr] 348 |                     if f32::abs(score - 1.0f32) < f32::EPSILON {
[INFO] [stderr]     |                             ^^^ function or associated item not found in `f32`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0282, E0308, E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0282`.
[INFO] [stderr] error: could not compile `fiveo`.
[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: build failed
[INFO] running `"docker" "inspect" "806b81197f1f30a369d8371dc786bab3e987a15ca3400bd94de973588e3f7927"`
[INFO] running `"docker" "rm" "-f" "806b81197f1f30a369d8371dc786bab3e987a15ca3400bd94de973588e3f7927"`
[INFO] [stdout] 806b81197f1f30a369d8371dc786bab3e987a15ca3400bd94de973588e3f7927
