[INFO] fetching crate repolocli 0.1.0-alpha.1...
[INFO] extracting crate repolocli 0.1.0-alpha.1 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/repolocli/0.1.0-alpha.1
[INFO] extracting crate repolocli 0.1.0-alpha.1 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/repolocli/0.1.0-alpha.1
[INFO] validating manifest of repolocli-0.1.0-alpha.1 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of repolocli-0.1.0-alpha.1 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing repolocli-0.1.0-alpha.1
[INFO] finished frobbing repolocli-0.1.0-alpha.1
[INFO] frobbed toml for repolocli-0.1.0-alpha.1 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/repolocli/0.1.0-alpha.1/Cargo.toml
[INFO] started frobbing repolocli-0.1.0-alpha.1
[INFO] finished frobbing repolocli-0.1.0-alpha.1
[INFO] frobbed toml for repolocli-0.1.0-alpha.1 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/repolocli/0.1.0-alpha.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded librepology v0.1.0-alpha.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking repolocli-0.1.0-alpha.1 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/repolocli/0.1.0-alpha.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0ae82a49dda6022b5efc75ca7f816bcf04607fefb485525e63546443a5952fd2
[INFO] running `"docker" "start" "-a" "0ae82a49dda6022b5efc75ca7f816bcf04607fefb485525e63546443a5952fd2"`
[INFO] [stderr]     Checking boolinator v2.4.0
[INFO] [stderr]     Checking filters v0.3.0
[INFO] [stderr]    Compiling derive-new v0.5.6
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking flexi_logger v0.11.5
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking librepology v0.1.0-alpha.1
[INFO] [stderr]     Checking repolocli v0.1.0-alpha.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/frontend/mod.rs:25:78
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn new_frontend(app: &ArgMatches, _config: &Configuration) -> Result<Box<Frontend>> {
[INFO] [stderr]    |                                                                              ^^^^^^^^ help: use `dyn`: `dyn Frontend`
[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/frontend/mod.rs:25:78
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn new_frontend(app: &ArgMatches, _config: &Configuration) -> Result<Box<Frontend>> {
[INFO] [stderr]    |                                                                              ^^^^^^^^ help: use `dyn`: `dyn Frontend`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.93s
[INFO] running `"docker" "inspect" "0ae82a49dda6022b5efc75ca7f816bcf04607fefb485525e63546443a5952fd2"`
[INFO] running `"docker" "rm" "-f" "0ae82a49dda6022b5efc75ca7f816bcf04607fefb485525e63546443a5952fd2"`
[INFO] [stdout] 0ae82a49dda6022b5efc75ca7f816bcf04607fefb485525e63546443a5952fd2