[INFO] cloning repository boxofrox/neovim-scorched-earth
[INFO] running `"git" "clone" "--bare" "git://github.com/boxofrox/neovim-scorched-earth.git" "work/cache/sources/gh/boxofrox/neovim-scorched-earth"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/boxofrox/neovim-scorched-earth'...
[INFO] running `"git" "clone" "work/cache/sources/gh/boxofrox/neovim-scorched-earth" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/boxofrox/neovim-scorched-earth"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/boxofrox/neovim-scorched-earth'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/boxofrox/neovim-scorched-earth" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/boxofrox/neovim-scorched-earth"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/boxofrox/neovim-scorched-earth'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3adffa7d57a8539101e6b2080a2671a89bd5bd84
[INFO] sha for GitHub repo boxofrox/neovim-scorched-earth: 3adffa7d57a8539101e6b2080a2671a89bd5bd84
[INFO] validating manifest of boxofrox/neovim-scorched-earth on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of boxofrox/neovim-scorched-earth on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing boxofrox/neovim-scorched-earth
[INFO] finished frobbing boxofrox/neovim-scorched-earth
[INFO] frobbed toml for boxofrox/neovim-scorched-earth written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/boxofrox/neovim-scorched-earth/Cargo.toml
[INFO] started frobbing boxofrox/neovim-scorched-earth
[INFO] finished frobbing boxofrox/neovim-scorched-earth
[INFO] frobbed toml for boxofrox/neovim-scorched-earth written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/boxofrox/neovim-scorched-earth/Cargo.toml
[INFO] crate boxofrox/neovim-scorched-earth already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/daa84/neovim-lib.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmpv v0.3.4
[INFO] [stderr]   Downloaded rmp v0.8.5
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking boxofrox/neovim-scorched-earth against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/boxofrox/neovim-scorched-earth:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e538100a1a07bde0ea4314de83223fd3345c7d24608ba9733a9d1f108c676d06
[INFO] running `"docker" "start" "-a" "e538100a1a07bde0ea4314de83223fd3345c7d24608ba9733a9d1f108c676d06"`
[INFO] [stderr]     Checking rmp v0.8.5
[INFO] [stderr]     Checking simplelog v0.4.2
[INFO] [stderr]     Checking rmpv v0.3.4
[INFO] [stderr]     Checking neovim-lib v0.2.1 (https://github.com/daa84/neovim-lib.git?rev=77bb54c8a07d10a389947e50127d0376ebfad5fa#77bb54c8)
[INFO] [stderr]     Checking neovim-scorched-earth v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:48:37
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn init_logging() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:90:38
[INFO] [stderr]    |
[INFO] [stderr] 90 | fn start_program() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:48:37
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn init_logging() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:90:38
[INFO] [stderr]    |
[INFO] [stderr] 90 | fn start_program() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `"docker" "inspect" "e538100a1a07bde0ea4314de83223fd3345c7d24608ba9733a9d1f108c676d06"`
[INFO] running `"docker" "rm" "-f" "e538100a1a07bde0ea4314de83223fd3345c7d24608ba9733a9d1f108c676d06"`
[INFO] [stdout] e538100a1a07bde0ea4314de83223fd3345c7d24608ba9733a9d1f108c676d06