[INFO] fetching crate tinysearch 0.3.1...
[INFO] extracting crate tinysearch 0.3.1 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/tinysearch/0.3.1
[INFO] extracting crate tinysearch 0.3.1 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/tinysearch/0.3.1
[INFO] validating manifest of tinysearch-0.3.1 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 tinysearch-0.3.1 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 tinysearch-0.3.1
[INFO] finished frobbing tinysearch-0.3.1
[INFO] frobbed toml for tinysearch-0.3.1 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/tinysearch/0.3.1/Cargo.toml
[INFO] started frobbing tinysearch-0.3.1
[INFO] finished frobbing tinysearch-0.3.1
[INFO] frobbed toml for tinysearch-0.3.1 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/tinysearch/0.3.1/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tinysearch-0.3.1 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-7/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/tinysearch/0.3.1:/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] e2d2a142825be9393074f9d13b8dbb14582b8bb053de82d92585730607ce05c9
[INFO] running `"docker" "start" "-a" "e2d2a142825be9393074f9d13b8dbb14582b8bb053de82d92585730607ce05c9"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking flate2 v1.0.9
[INFO] [stderr]     Checking bincode v1.1.4
[INFO] [stderr]     Checking tinysearch-cuckoofilter v0.4.1
[INFO] [stderr]     Checking tar v0.4.26
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking tinysearch-shared v0.2.1
[INFO] [stderr]     Checking reqwest v0.9.18
[INFO] [stderr]     Checking strip_markdown v0.1.0
[INFO] [stderr]     Checking tinysearch v0.3.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/download.rs:12:73
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn download_crate(name: &str, version: &Version) -> Result<Vec<u8>, 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/download.rs:41:62
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn get_newest_version(crate_: String) -> Result<Version, 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/download.rs:12:73
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn download_crate(name: &str, version: &Version) -> Result<Vec<u8>, 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/download.rs:41:62
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn get_newest_version(crate_: String) -> Result<Version, Box<Error>> {
[INFO] [stderr]    |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `"docker" "inspect" "e2d2a142825be9393074f9d13b8dbb14582b8bb053de82d92585730607ce05c9"`
[INFO] running `"docker" "rm" "-f" "e2d2a142825be9393074f9d13b8dbb14582b8bb053de82d92585730607ce05c9"`
[INFO] [stdout] e2d2a142825be9393074f9d13b8dbb14582b8bb053de82d92585730607ce05c9