[INFO] updating cached repository lawliet89/trait-obj
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lawliet89/trait-obj
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lawliet89/trait-obj" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/lawliet89/trait-obj"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/lawliet89/trait-obj'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lawliet89/trait-obj" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/lawliet89/trait-obj"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/lawliet89/trait-obj'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 63162d70145ef70587c640ee196519218ab9e1aa
[INFO] sha for GitHub repo lawliet89/trait-obj: 63162d70145ef70587c640ee196519218ab9e1aa
[INFO] validating manifest of lawliet89/trait-obj on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lawliet89/trait-obj on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lawliet89/trait-obj
[INFO] finished frobbing lawliet89/trait-obj
[INFO] frobbed toml for lawliet89/trait-obj written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/lawliet89/trait-obj/Cargo.toml
[INFO] started frobbing lawliet89/trait-obj
[INFO] finished frobbing lawliet89/trait-obj
[INFO] frobbed toml for lawliet89/trait-obj written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/lawliet89/trait-obj/Cargo.toml
[INFO] crate lawliet89/trait-obj already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lawliet89/trait-obj against try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-0/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/lawliet89/trait-obj:/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" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 60f64844b629568c1649f3a5a0e850449e8d68a765f7f93aff6d85d47be49832
[INFO] running `"docker" "start" "-a" "60f64844b629568c1649f3a5a0e850449e8d68a765f7f93aff6d85d47be49832"`
[INFO] [stderr]     Checking csv v0.15.0
[INFO] [stderr]     Checking trait-obj v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |     validator: Box<Validator>,
[INFO] [stderr]    |                    ^^^^^^^^^ help: use `dyn`: `dyn Validator`
[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:54:53
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn new(reader: csv::Reader<Rdr>, validator: Box<Validator>) -> Self {
[INFO] [stderr]    |                                                     ^^^^^^^^^ help: use `dyn`: `dyn Validator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:80:24
[INFO] [stderr]    |
[INFO] [stderr] 80 |     validator: Box<&'a Validator>,
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Validator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:85:67
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn new(records: csv::ByteRecords<'a, Rdr>, validator: Box<&'a Validator>) -> Self {
[INFO] [stderr]    |                                                                   ^^^^^^^^^ help: use `dyn`: `dyn Validator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |     validator: Box<Validator>,
[INFO] [stderr]    |                    ^^^^^^^^^ help: use `dyn`: `dyn Validator`
[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:54:53
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn new(reader: csv::Reader<Rdr>, validator: Box<Validator>) -> Self {
[INFO] [stderr]    |                                                     ^^^^^^^^^ help: use `dyn`: `dyn Validator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:80:24
[INFO] [stderr]    |
[INFO] [stderr] 80 |     validator: Box<&'a Validator>,
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Validator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:85:67
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn new(records: csv::ByteRecords<'a, Rdr>, validator: Box<&'a Validator>) -> Self {
[INFO] [stderr]    |                                                                   ^^^^^^^^^ help: use `dyn`: `dyn Validator`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `byte_strings_to_string`
[INFO] [stderr]   --> src/main.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn byte_strings_to_string(record: Vec<csv::ByteString>) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `byte_strings_to_string`
[INFO] [stderr]   --> src/main.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn byte_strings_to_string(record: Vec<csv::ByteString>) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `"docker" "inspect" "60f64844b629568c1649f3a5a0e850449e8d68a765f7f93aff6d85d47be49832"`
[INFO] running `"docker" "rm" "-f" "60f64844b629568c1649f3a5a0e850449e8d68a765f7f93aff6d85d47be49832"`
[INFO] [stdout] 60f64844b629568c1649f3a5a0e850449e8d68a765f7f93aff6d85d47be49832