[INFO] updating cached repository nsmryan/rgep
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nsmryan/rgep
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nsmryan/rgep" "work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/nsmryan/rgep"`
[INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/nsmryan/rgep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nsmryan/rgep" "work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/nsmryan/rgep"`
[INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/nsmryan/rgep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 295fe7d3edc73c650c9dc46afcba62d2008cec01
[INFO] sha for GitHub repo nsmryan/rgep: 295fe7d3edc73c650c9dc46afcba62d2008cec01
[INFO] validating manifest of nsmryan/rgep on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nsmryan/rgep on toolchain try#74092351c05ae61047b2be02024415546595e974
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nsmryan/rgep
[INFO] finished frobbing nsmryan/rgep
[INFO] frobbed toml for nsmryan/rgep written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/nsmryan/rgep/Cargo.toml
[INFO] started frobbing nsmryan/rgep
[INFO] finished frobbing nsmryan/rgep
[INFO] frobbed toml for nsmryan/rgep written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/nsmryan/rgep/Cargo.toml
[INFO] crate nsmryan/rgep already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking nsmryan/rgep against try#74092351c05ae61047b2be02024415546595e974 for pr-60174
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-1/try#74092351c05ae61047b2be02024415546595e974:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/nsmryan/rgep:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+74092351c05ae61047b2be02024415546595e974-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a173c262a0c1c5c69b8e842bb69c5cbb7cb24e8048adf4a981b1702391aba125
[INFO] running `"docker" "start" "-a" "a173c262a0c1c5c69b8e842bb69c5cbb7cb24e8048adf4a981b1702391aba125"`
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]     Checking rand_core v0.3.0
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking float-cmp v0.4.0
[INFO] [stderr]     Checking tinytemplate v1.0.1
[INFO] [stderr]     Checking criterion-plot v0.3.0
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]     Checking rand_os v0.1.1
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking csv-core v0.1.5
[INFO] [stderr]     Checking csv v1.0.5
[INFO] [stderr]     Checking statrs v0.10.0
[INFO] [stderr]     Checking rgep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `ops::*`
[INFO] [stderr]   --> src/types.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use ops::*;
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ops::*`
[INFO] [stderr]  --> src/point_mutation.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ops::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0393]: the type parameter `Rhs` must be explicitly specified
[INFO] [stderr]    --> src/ops.rs:348:55
[INFO] [stderr]     |
[INFO] [stderr] 348 | pub fn plus_sym<A: Add + Display, B:'static>() -> Sym<Add<Output=A>, B> {
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^ missing reference to `Rhs`
[INFO] [stderr]     |
[INFO] [stderr]     = note: because of the default `Self` reference, type parameters must be specified on object types
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0393`.
[INFO] [stderr] error: Could not compile `rgep`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "a173c262a0c1c5c69b8e842bb69c5cbb7cb24e8048adf4a981b1702391aba125"`
[INFO] running `"docker" "rm" "-f" "a173c262a0c1c5c69b8e842bb69c5cbb7cb24e8048adf4a981b1702391aba125"`
[INFO] [stdout] a173c262a0c1c5c69b8e842bb69c5cbb7cb24e8048adf4a981b1702391aba125