[INFO] updating cached repository geoffreycopin/boggle_server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/geoffreycopin/boggle_server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/geoffreycopin/boggle_server" "work/ex/beta-1.38-1/sources/1.37.0/gh/geoffreycopin/boggle_server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/geoffreycopin/boggle_server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/geoffreycopin/boggle_server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/geoffreycopin/boggle_server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/geoffreycopin/boggle_server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 04c9007a58ec03103613c142d0f546708cee6680
[INFO] sha for GitHub repo geoffreycopin/boggle_server: 04c9007a58ec03103613c142d0f546708cee6680
[INFO] validating manifest of geoffreycopin/boggle_server on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of geoffreycopin/boggle_server on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing geoffreycopin/boggle_server
[INFO] finished frobbing geoffreycopin/boggle_server
[INFO] frobbed toml for geoffreycopin/boggle_server written to work/ex/beta-1.38-1/sources/1.37.0/gh/geoffreycopin/boggle_server/Cargo.toml
[INFO] started frobbing geoffreycopin/boggle_server
[INFO] finished frobbing geoffreycopin/boggle_server
[INFO] frobbed toml for geoffreycopin/boggle_server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/geoffreycopin/boggle_server/Cargo.toml
[INFO] crate geoffreycopin/boggle_server already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing geoffreycopin/boggle_server against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/geoffreycopin/boggle_server:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] dc4a7d44dc573d49f358777f2aff5fdbd30569ae252db2bd650c22541e34da8f
[INFO] running `"docker" "start" "-a" "dc4a7d44dc573d49f358777f2aff5fdbd30569ae252db2bd650c22541e34da8f"`
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling regex-syntax v0.6.0
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling regex v1.0.0
[INFO] [stderr]    Compiling backtrace v0.3.6
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling boggle_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/board/mod.rs:87:19
[INFO] [stderr]    |
[INFO] [stderr] 87 |         Some(n @ 1...4) => Ok(n as usize),
[INFO] [stderr]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/board/mod.rs:138:10
[INFO] [stderr]     |
[INFO] [stderr] 138 |         0...2 => 0,
[INFO] [stderr]     |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/board/mod.rs:139:10
[INFO] [stderr]     |
[INFO] [stderr] 139 |         3...4 => 1,
[INFO] [stderr]     |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |     dict: RwLock<Box<Dict>>,
[INFO] [stderr]    |                      ^^^^ help: use `dyn`: `dyn Dict`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/board/mod.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / lazy_static! {
[INFO] [stderr] 17 | |     static ref GRID_REGEX: Regex = Regex::new("[a-zA-Z]{16}").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.41s
[INFO] running `"docker" "inspect" "dc4a7d44dc573d49f358777f2aff5fdbd30569ae252db2bd650c22541e34da8f"`
[INFO] running `"docker" "rm" "-f" "dc4a7d44dc573d49f358777f2aff5fdbd30569ae252db2bd650c22541e34da8f"`
[INFO] [stdout] dc4a7d44dc573d49f358777f2aff5fdbd30569ae252db2bd650c22541e34da8f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/geoffreycopin/boggle_server:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] fbdfde122248529ec5263fb260bb8cbec1f8fdc85a6c305d3ce78c9faef799ef
[INFO] running `"docker" "start" "-a" "fbdfde122248529ec5263fb260bb8cbec1f8fdc85a6c305d3ce78c9faef799ef"`
[INFO] [stderr]    Compiling boggle_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/board/mod.rs:87:19
[INFO] [stderr]    |
[INFO] [stderr] 87 |         Some(n @ 1...4) => Ok(n as usize),
[INFO] [stderr]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/board/mod.rs:138:10
[INFO] [stderr]     |
[INFO] [stderr] 138 |         0...2 => 0,
[INFO] [stderr]     |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/board/mod.rs:139:10
[INFO] [stderr]     |
[INFO] [stderr] 139 |         3...4 => 1,
[INFO] [stderr]     |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |     dict: RwLock<Box<Dict>>,
[INFO] [stderr]    |                      ^^^^ help: use `dyn`: `dyn Dict`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/board/mod.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / lazy_static! {
[INFO] [stderr] 17 | |     static ref GRID_REGEX: Regex = Regex::new("[a-zA-Z]{16}").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.39s
[INFO] running `"docker" "inspect" "fbdfde122248529ec5263fb260bb8cbec1f8fdc85a6c305d3ce78c9faef799ef"`
[INFO] running `"docker" "rm" "-f" "fbdfde122248529ec5263fb260bb8cbec1f8fdc85a6c305d3ce78c9faef799ef"`
[INFO] [stdout] fbdfde122248529ec5263fb260bb8cbec1f8fdc85a6c305d3ce78c9faef799ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/geoffreycopin/boggle_server:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c503f46564be23809f4ebcb4bc2a9b27d46dac46f1fb98f9d04d35a5ad5dc1c5
[INFO] running `"docker" "start" "-a" "c503f46564be23809f4ebcb4bc2a9b27d46dac46f1fb98f9d04d35a5ad5dc1c5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/boggle_server-dbc9b783a606aa47
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test board::board::test::submit_word ... ok
[INFO] [stdout] test board::board::test::submit_already_played_word ... ok
[INFO] [stdout] test board::board::test::new_turn ... ok
[INFO] [stdout] test board::board::test::submit_word_im ... ok
[INFO] [stdout] test board::board::test::update_grid ... ok
[INFO] [stdout] test board::board::test::welcome_str ... ok
[INFO] [stdout] test board::board::test::scores_updated_after_new_turn ... ok
[INFO] [stdout] test board::board::test::submit_word_im_adds_word_to_played ... ok
[INFO] [stdout] test board::board::test::submit_words_im_error_no_match ... ok
[INFO] [stdout] test board::test::column_of_char_err ... ok
[INFO] [stdout] test board::test::column_of_char_ok ... ok
[INFO] [stdout] test board::board::test::word_of_trajectory ... ok
[INFO] [stdout] test board::board::test::reset ... ok
[INFO] [stdout] test board::test::is_valid_distance_test ... ok
[INFO] [stdout] test board::test::contains_duplicates ... ok
[INFO] [stdout] test board::test::trajectory_of_string_ok ... ok
[INFO] [stdout] test board::test::line_of_char_ok ... ok
[INFO] [stdout] test board::test::line_or_char_err ... ok
[INFO] [stdout] test board::test::distance_test ... ok
[INFO] [stdout] test game::test::chat_all ... ok
[INFO] [stdout] test game::test::end_session_is_broadcasted ... ok
[INFO] [stdout] test game::test::found_already_played ... ok
[INFO] [stdout] test game::test::found_non_existing ... ok
[INFO] [stdout] test game::test::found ... ok
[INFO] [stdout] test players::test::chat_nonexisting_sender ... ok
[INFO] [stdout] test players::test::chat_nonexisting_receiver ... ok
[INFO] [stdout] test players::test::chat_ok ... ok
[INFO] [stdout] test players::test::login_broadcast_to_others ... ok
[INFO] [stdout] test board::test::random_grid ... ok
[INFO] [stdout] test game::test::login_welcomes_user ... ok
[INFO] [stdout] test players::test::login_ok ... ok
[INFO] [stdout] test players::test::logout_broadcast_to_others ... ok
[INFO] [stdout] test players::test::logout_nonexisting_returns_error ... ok
[INFO] [stdout] test game::test::new_turn_is_broadcasted ... ok
[INFO] [stdout] test players::test::login_existing_user_returns_error ... ok
[INFO] [stdout] test players::test::logout_ok ... ok
[INFO] [stdout] test dict::local_dict::test::new_panics_on_invalid_dict_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c503f46564be23809f4ebcb4bc2a9b27d46dac46f1fb98f9d04d35a5ad5dc1c5"`
[INFO] running `"docker" "rm" "-f" "c503f46564be23809f4ebcb4bc2a9b27d46dac46f1fb98f9d04d35a5ad5dc1c5"`
[INFO] [stdout] c503f46564be23809f4ebcb4bc2a9b27d46dac46f1fb98f9d04d35a5ad5dc1c5