[INFO] updating cached repository tohhsinpei/battleship
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tohhsinpei/battleship
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tohhsinpei/battleship" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/tohhsinpei/battleship"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/tohhsinpei/battleship'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tohhsinpei/battleship" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/tohhsinpei/battleship"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/tohhsinpei/battleship'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 99c3b4fb340fed604fc0876ae1ad538204e762fa
[INFO] sha for GitHub repo tohhsinpei/battleship: 99c3b4fb340fed604fc0876ae1ad538204e762fa
[INFO] validating manifest of tohhsinpei/battleship on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tohhsinpei/battleship on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tohhsinpei/battleship
[INFO] finished frobbing tohhsinpei/battleship
[INFO] frobbed toml for tohhsinpei/battleship written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/tohhsinpei/battleship/Cargo.toml
[INFO] started frobbing tohhsinpei/battleship
[INFO] finished frobbing tohhsinpei/battleship
[INFO] frobbed toml for tohhsinpei/battleship written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/tohhsinpei/battleship/Cargo.toml
[INFO] crate tohhsinpei/battleship already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tohhsinpei/battleship against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-3/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/tohhsinpei/battleship:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bea0eff0557dc67dc543c33f3fb850a20a08daa023990a754d676a709aca0219
[INFO] running `"docker" "start" "-a" "bea0eff0557dc67dc543c33f3fb850a20a08daa023990a754d676a709aca0219"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]     Checking battleship v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:31:55
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub fn print_ship_table(heading: &str, contents_fun: &Fn(usize) -> String) {
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> String`
[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/types.rs:119:32
[INFO] [stderr]     |
[INFO] [stderr] 119 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:189:32
[INFO] [stderr]     |
[INFO] [stderr] 189 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:257:32
[INFO] [stderr]     |
[INFO] [stderr] 257 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/table_printer.rs:3:34
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const NO_COL_LABEL: Option<(&Fn(usize) -> String, RowOptions)> = None;
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> String`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/table_printer.rs:4:34
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const NO_ROW_LABEL: Option<(&Fn(usize) -> String, ColumnOptions)> = None;
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> String`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/table_printer.rs:135:61
[INFO] [stderr]     |
[INFO] [stderr] 135 |                   b: &BorderPartOptions, content_from_col: &Fn(usize) -> String)
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> String`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/table_printer.rs:156:60
[INFO] [stderr]     |
[INFO] [stderr] 156 |                  b: &BorderPartOptions, content_from_row: &Fn(usize) -> String)
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> String`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:31:55
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub fn print_ship_table(heading: &str, contents_fun: &Fn(usize) -> String) {
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> String`
[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/types.rs:119:32
[INFO] [stderr]     |
[INFO] [stderr] 119 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:189:32
[INFO] [stderr]     |
[INFO] [stderr] 189 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:257:32
[INFO] [stderr]     |
[INFO] [stderr] 257 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/table_printer.rs:3:34
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const NO_COL_LABEL: Option<(&Fn(usize) -> String, RowOptions)> = None;
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> String`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/table_printer.rs:4:34
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const NO_ROW_LABEL: Option<(&Fn(usize) -> String, ColumnOptions)> = None;
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> String`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/table_printer.rs:135:61
[INFO] [stderr]     |
[INFO] [stderr] 135 |                   b: &BorderPartOptions, content_from_col: &Fn(usize) -> String)
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> String`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/table_printer.rs:156:60
[INFO] [stderr]     |
[INFO] [stderr] 156 |                  b: &BorderPartOptions, content_from_row: &Fn(usize) -> String)
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> String`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.93s
[INFO] running `"docker" "inspect" "bea0eff0557dc67dc543c33f3fb850a20a08daa023990a754d676a709aca0219"`
[INFO] running `"docker" "rm" "-f" "bea0eff0557dc67dc543c33f3fb850a20a08daa023990a754d676a709aca0219"`
[INFO] [stdout] bea0eff0557dc67dc543c33f3fb850a20a08daa023990a754d676a709aca0219