[INFO] crate rusttt 0.1.1 is already in cache
[INFO] extracting crate rusttt 0.1.1 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/rusttt/0.1.1
[INFO] extracting crate rusttt 0.1.1 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/rusttt/0.1.1
[INFO] validating manifest of rusttt-0.1.1 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rusttt-0.1.1 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rusttt-0.1.1
[INFO] finished frobbing rusttt-0.1.1
[INFO] frobbed toml for rusttt-0.1.1 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/rusttt/0.1.1/Cargo.toml
[INFO] started frobbing rusttt-0.1.1
[INFO] finished frobbing rusttt-0.1.1
[INFO] frobbed toml for rusttt-0.1.1 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/rusttt/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rusttt-0.1.1 against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-5/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/rusttt/0.1.1:/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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 770d2abd364d13f95ccfc6fb5e4e3e9cd4e2997a4b0673b741e7afd127ddc7c8
[INFO] running `"docker" "start" "-a" "770d2abd364d13f95ccfc6fb5e4e3e9cd4e2997a4b0673b741e7afd127ddc7c8"`
[INFO] [stderr]     Checking rusttt v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/game.rs:8:64
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn game_loop<io: IO>(board: &Vec<Token>, players: &Vec<Box<player::Player>>, io: &io)
[INFO] [stderr]   |                                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[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/game.rs:29:59
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn play<io: IO>(board: &Vec<Token>, players: &Vec<Box<player::Player>>, io: &io) {
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:54:34
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let mut players: Vec<Box<player::Player>> = Vec::new();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:70:34
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let mut players: Vec<Box<player::Player>> = Vec::new();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:87:34
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let mut players: Vec<Box<player::Player>> = Vec::new();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/setup.rs:6:40
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn get_human_vs_human() -> Vec<Box<player::Player>> {
[INFO] [stderr]   |                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/setup.rs:7:30
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut players: Vec<Box<player::Player>> = Vec::with_capacity(2);
[INFO] [stderr]   |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/setup.rs:16:43
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn get_human_vs_computer() -> Vec<Box<player::Player>> {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/setup.rs:17:30
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let mut players: Vec<Box<player::Player>> = Vec::with_capacity(2);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/setup.rs:26:43
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn get_computer_vs_human() -> Vec<Box<player::Player>> {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/setup.rs:27:30
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut players: Vec<Box<player::Player>> = Vec::with_capacity(2);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/setup.rs:52:48
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub fn get_players<io: IO>(io: &io) -> Vec<Box<player::Player>> {
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/game.rs:8:64
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn game_loop<io: IO>(board: &Vec<Token>, players: &Vec<Box<player::Player>>, io: &io)
[INFO] [stderr]   |                                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[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/game.rs:29:59
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn play<io: IO>(board: &Vec<Token>, players: &Vec<Box<player::Player>>, io: &io) {
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/setup.rs:6:40
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn get_human_vs_human() -> Vec<Box<player::Player>> {
[INFO] [stderr]   |                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/setup.rs:7:30
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut players: Vec<Box<player::Player>> = Vec::with_capacity(2);
[INFO] [stderr]   |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/setup.rs:16:43
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn get_human_vs_computer() -> Vec<Box<player::Player>> {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/setup.rs:17:30
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let mut players: Vec<Box<player::Player>> = Vec::with_capacity(2);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/setup.rs:26:43
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn get_computer_vs_human() -> Vec<Box<player::Player>> {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/setup.rs:27:30
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut players: Vec<Box<player::Player>> = Vec::with_capacity(2);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/setup.rs:52:48
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub fn get_players<io: IO>(io: &io) -> Vec<Box<player::Player>> {
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn player::Player`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "770d2abd364d13f95ccfc6fb5e4e3e9cd4e2997a4b0673b741e7afd127ddc7c8"`
[INFO] running `"docker" "rm" "-f" "770d2abd364d13f95ccfc6fb5e4e3e9cd4e2997a4b0673b741e7afd127ddc7c8"`
[INFO] [stdout] 770d2abd364d13f95ccfc6fb5e4e3e9cd4e2997a4b0673b741e7afd127ddc7c8