[INFO] updating cached repository rust-ops/rust-log-analyzer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rust-ops/rust-log-analyzer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rust-ops/rust-log-analyzer" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/rust-ops/rust-log-analyzer"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/rust-ops/rust-log-analyzer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rust-ops/rust-log-analyzer" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/rust-ops/rust-log-analyzer"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/rust-ops/rust-log-analyzer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 659d2f4ba12a15c44b9d1ceb47a474b420c8c944
[INFO] sha for GitHub repo rust-ops/rust-log-analyzer: 659d2f4ba12a15c44b9d1ceb47a474b420c8c944
[INFO] validating manifest of rust-ops/rust-log-analyzer 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 rust-ops/rust-log-analyzer 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 rust-ops/rust-log-analyzer
[INFO] finished frobbing rust-ops/rust-log-analyzer
[INFO] frobbed toml for rust-ops/rust-log-analyzer written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/rust-ops/rust-log-analyzer/Cargo.toml
[INFO] started frobbing rust-ops/rust-log-analyzer
[INFO] finished frobbing rust-ops/rust-log-analyzer
[INFO] frobbed toml for rust-ops/rust-log-analyzer written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/rust-ops/rust-log-analyzer/Cargo.toml
[INFO] crate rust-ops/rust-log-analyzer already has a lockfile, it will not be regenerated
[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 rust-ops/rust-log-analyzer against try#8ec8125bea94852768b56958f05da47666c21ab0 for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-2/try#8ec8125bea94852768b56958f05da47666c21ab0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/rust-ops/rust-log-analyzer:/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" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 432b5e5133c5f70ffe36f7b369e6e3a75f381c0c974d8aeb723c77cdd5d70741
[INFO] running `"docker" "start" "-a" "432b5e5133c5f70ffe36f7b369e6e3a75f381c0c974d8aeb723c77cdd5d70741"`
[INFO] [stderr]     Checking alloc-no-stdlib v1.2.0
[INFO] [stderr]     Checking hex v0.3.1
[INFO] [stderr]    Compiling proc-macro2 v0.3.3
[INFO] [stderr]     Checking nix v0.9.0
[INFO] [stderr]     Checking bincode v1.0.0
[INFO] [stderr]     Checking regex v0.2.10
[INFO] [stderr]     Checking crypto-mac v0.6.0
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking sha-1 v0.7.0
[INFO] [stderr]     Checking hmac v0.6.1
[INFO] [stderr]     Checking brotli-decompressor v1.2.1
[INFO] [stderr]     Checking env_logger v0.5.6
[INFO] [stderr]    Compiling quote v0.5.1
[INFO] [stderr]    Compiling syn v0.13.1
[INFO] [stderr]     Checking brotli v1.2.0
[INFO] [stderr]     Checking atomicwrites v0.2.1
[INFO] [stderr]    Compiling serde_derive_internals v0.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.37
[INFO] [stderr]     Checking rust-log-analyzer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `hex` is imported redundantly
[INFO] [stderr]    --> src/github.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |     use hex;
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | extern crate hex;
[INFO] [stderr]     | ----------------- the item `hex` is already imported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `hex` is imported redundantly
[INFO] [stderr]    --> src/github.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |     use hex;
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | extern crate hex;
[INFO] [stderr]     | ----------------- the item `hex` is already imported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/server/service.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |     type Future = Box<Future<Item=Self::Response, Error=hyper::Error>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=Self::Response, Error=hyper::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/bin/server/service.rs:105:26
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let handler: Box<Future<Item=StatusCode, Error=hyper::Error> + 'static> =
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=StatusCode, Error=hyper::Error> + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/server/service.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |     type Future = Box<Future<Item=Self::Response, Error=hyper::Error>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=Self::Response, Error=hyper::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/bin/server/service.rs:105:26
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let handler: Box<Future<Item=StatusCode, Error=hyper::Error> + 'static> =
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=StatusCode, Error=hyper::Error> + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/offline/extract.rs:118:49
[INFO] [stderr]     |
[INFO] [stderr] 118 | fn walk_non_hidden_children(root: &Path) -> Box<Iterator<Item=walkdir::Result<walkdir::DirEntry>>> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=walkdir::Result<walkdir::DirEntry>>`
[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/bin/offline/extract.rs:118:49
[INFO] [stderr]     |
[INFO] [stderr] 118 | fn walk_non_hidden_children(root: &Path) -> Box<Iterator<Item=walkdir::Result<walkdir::DirEntry>>> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=walkdir::Result<walkdir::DirEntry>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.84s
[INFO] running `"docker" "inspect" "432b5e5133c5f70ffe36f7b369e6e3a75f381c0c974d8aeb723c77cdd5d70741"`
[INFO] running `"docker" "rm" "-f" "432b5e5133c5f70ffe36f7b369e6e3a75f381c0c974d8aeb723c77cdd5d70741"`
[INFO] [stdout] 432b5e5133c5f70ffe36f7b369e6e3a75f381c0c974d8aeb723c77cdd5d70741