[INFO] fetching crate poke-a-mango 0.5.0...
[INFO] testing poke-a-mango-0.5.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate poke-a-mango 0.5.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate poke-a-mango 0.5.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate poke-a-mango 0.5.0
[INFO] finished tweaking crates.io crate poke-a-mango 0.5.0
[INFO] tweaked toml for crates.io crate poke-a-mango 0.5.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3465e20630ae16f25a749478256c21dca6da2e3b408fa139acab1cb21936cebf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3465e20630ae16f25a749478256c21dca6da2e3b408fa139acab1cb21936cebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3465e20630ae16f25a749478256c21dca6da2e3b408fa139acab1cb21936cebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3465e20630ae16f25a749478256c21dca6da2e3b408fa139acab1cb21936cebf", kill_on_drop: false }`
[INFO] [stdout] 3465e20630ae16f25a749478256c21dca6da2e3b408fa139acab1cb21936cebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a8cccff9b608e6ecc65a4d06699acda86593a5b5316c3160881726503648684
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6a8cccff9b608e6ecc65a4d06699acda86593a5b5316c3160881726503648684", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v0.3.4
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[INFO] [stderr]    Compiling winapi-build v0.1.1
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[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.2.1
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling poke-a-mango v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling odds v0.2.26
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling xml-rs v0.6.1
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[INFO] [stderr]    Compiling ncurses v5.99.0
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[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling gfx v0.12.2
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling image v0.10.4
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling piston-gfx_texture v0.18.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.33.2
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling gfx_device_gl v0.11.2
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.7.8
[INFO] [stderr]    Compiling wayland-kbd v0.6.3
[INFO] [stderr]    Compiling wayland-window v0.4.4
[INFO] [stderr]    Compiling winit v0.5.11
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.32.0
[INFO] [stderr]    Compiling conrod v0.47.4
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ops/leader.rs:95:43
[INFO] [stdout]    |
[INFO] [stdout] 95 |             let queued_leaders: Leaders = try!(read_toml_file(p, "leaderboard"));
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ops/leader.rs:150:31
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let mut leaderboard = try!(Leader::read(p));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ops/leader.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         try!(Leader::write(leaderboard, p));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ops/leader.rs:188:19
[INFO] [stdout]     |
[INFO] [stdout] 188 |             time: try!(DateTime::parse_from_rfc3339(&self.time)),
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ops/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     try!(try!(File::open(p).map_err(|_| {
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ops/mod.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |     try!(try!(File::open(p).map_err(|_| {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ops/mod.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     try!(File::create(p).map_err(|_| {
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/options.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::env::home_dir;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/options.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / lazy_static! {
[INFO] [stdout] 24 | |     static ref SIZE_ARG_RGX: Regex = Regex::new(r"(\d+)x(\d+)").unwrap();
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/options.rs:61:27
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     match home_dir() {
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ops/widgets.rs:191:48
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn update(&self, mut ui_wdgts: UiCell, mut cur_state: &mut GameState) {
[INFO] [stdout]     |                                                ----^^^^^^^^^
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main-gui.rs:36:36
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut window: PistonWindow = try!(poke_a_mango::ops::create_window(opts.desktop_size));
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main-gui.rs:65:70
[INFO] [stdout]    |
[INFO] [stdout] 65 | ...   poke_a_mango::ops::GameState::DisplayLeaderboard(try!(poke_a_mango::ops::Leader::read(&opts.config_dir.1.join("leaderboard.toml"))));
[INFO] [stdout]    |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main-gui.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 | ...   try!(poke_a_mango::ops::Leader::append(poke_a_mango::ops::Leader::now(name, score), &opts.config_dir.1.join("leaderboard.toml")));
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `Command { std: "docker" "inspect" "6a8cccff9b608e6ecc65a4d06699acda86593a5b5316c3160881726503648684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8cccff9b608e6ecc65a4d06699acda86593a5b5316c3160881726503648684", kill_on_drop: false }`
[INFO] [stdout] 6a8cccff9b608e6ecc65a4d06699acda86593a5b5316c3160881726503648684
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0989ddda50e211534657bc05edff399986bea1f25381c5f2531525b8c76e9246
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0989ddda50e211534657bc05edff399986bea1f25381c5f2531525b8c76e9246", kill_on_drop: false }`
[INFO] [stderr]    Compiling poke-a-mango v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ops/leader.rs:95:43
[INFO] [stdout]    |
[INFO] [stdout] 95 |             let queued_leaders: Leaders = try!(read_toml_file(p, "leaderboard"));
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ops/leader.rs:150:31
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let mut leaderboard = try!(Leader::read(p));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ops/leader.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         try!(Leader::write(leaderboard, p));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ops/leader.rs:188:19
[INFO] [stdout]     |
[INFO] [stdout] 188 |             time: try!(DateTime::parse_from_rfc3339(&self.time)),
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ops/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     try!(try!(File::open(p).map_err(|_| {
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ops/mod.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |     try!(try!(File::open(p).map_err(|_| {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ops/mod.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     try!(File::create(p).map_err(|_| {
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/options.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::env::home_dir;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/options.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / lazy_static! {
[INFO] [stdout] 24 | |     static ref SIZE_ARG_RGX: Regex = Regex::new(r"(\d+)x(\d+)").unwrap();
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/options.rs:61:27
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     match home_dir() {
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ops/widgets.rs:191:48
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn update(&self, mut ui_wdgts: UiCell, mut cur_state: &mut GameState) {
[INFO] [stdout]     |                                                ----^^^^^^^^^
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main-gui.rs:36:36
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut window: PistonWindow = try!(poke_a_mango::ops::create_window(opts.desktop_size));
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main-gui.rs:65:70
[INFO] [stdout]    |
[INFO] [stdout] 65 | ...   poke_a_mango::ops::GameState::DisplayLeaderboard(try!(poke_a_mango::ops::Leader::read(&opts.config_dir.1.join("leaderboard.toml"))));
[INFO] [stdout]    |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main-gui.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 | ...   try!(poke_a_mango::ops::Leader::append(poke_a_mango::ops::Leader::now(name, score), &opts.config_dir.1.join("leaderboard.toml")));
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ops/leader.rs:95:43
[INFO] [stdout]    |
[INFO] [stdout] 95 |             let queued_leaders: Leaders = try!(read_toml_file(p, "leaderboard"));
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ops/leader.rs:150:31
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let mut leaderboard = try!(Leader::read(p));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ops/leader.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         try!(Leader::write(leaderboard, p));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ops/leader.rs:188:19
[INFO] [stdout]     |
[INFO] [stdout] 188 |             time: try!(DateTime::parse_from_rfc3339(&self.time)),
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ops/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     try!(try!(File::open(p).map_err(|_| {
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ops/mod.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |     try!(try!(File::open(p).map_err(|_| {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ops/mod.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     try!(File::create(p).map_err(|_| {
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/options.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::env::home_dir;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/options.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / lazy_static! {
[INFO] [stdout] 24 | |     static ref SIZE_ARG_RGX: Regex = Regex::new(r"(\d+)x(\d+)").unwrap();
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/options.rs:61:27
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     match home_dir() {
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ops/widgets.rs:191:48
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn update(&self, mut ui_wdgts: UiCell, mut cur_state: &mut GameState) {
[INFO] [stdout]     |                                                ----^^^^^^^^^
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.98s
[INFO] running `Command { std: "docker" "inspect" "0989ddda50e211534657bc05edff399986bea1f25381c5f2531525b8c76e9246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0989ddda50e211534657bc05edff399986bea1f25381c5f2531525b8c76e9246", kill_on_drop: false }`
[INFO] [stdout] 0989ddda50e211534657bc05edff399986bea1f25381c5f2531525b8c76e9246
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52362ce9e45cfd685b9b89db255bb9b8b47c2c171d6b2498d32fc3e96e2155ae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "52362ce9e45cfd685b9b89db255bb9b8b47c2c171d6b2498d32fc3e96e2155ae", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ops/leader.rs:95:43
[INFO] [stderr]    |
[INFO] [stderr] 95 |             let queued_leaders: Leaders = try!(read_toml_file(p, "leaderboard"));
[INFO] [stderr]    |                                           ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ops/leader.rs:150:31
[INFO] [stderr]     |
[INFO] [stderr] 150 |         let mut leaderboard = try!(Leader::read(p));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ops/leader.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 |         try!(Leader::write(leaderboard, p));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ops/leader.rs:188:19
[INFO] [stderr]     |
[INFO] [stderr] 188 |             time: try!(DateTime::parse_from_rfc3339(&self.time)),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ops/mod.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     try!(try!(File::open(p).map_err(|_| {
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ops/mod.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 |     try!(try!(File::open(p).map_err(|_| {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ops/mod.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     try!(File::create(p).map_err(|_| {
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]   --> src/options.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::env::home_dir;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/options.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     static ref SIZE_ARG_RGX: Regex = Regex::new(r"(\d+)x(\d+)").unwrap();
[INFO] [stderr] 25 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]   --> src/options.rs:61:27
[INFO] [stderr]    |
[INFO] [stderr] 61 |                     match home_dir() {
[INFO] [stderr]    |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ops/widgets.rs:191:48
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn update(&self, mut ui_wdgts: UiCell, mut cur_state: &mut GameState) {
[INFO] [stderr]     |                                                ----^^^^^^^^^
[INFO] [stderr]     |                                                |
[INFO] [stderr]     |                                                help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ops/leader.rs:95:43
[INFO] [stderr]    |
[INFO] [stderr] 95 |             let queued_leaders: Leaders = try!(read_toml_file(p, "leaderboard"));
[INFO] [stderr]    |                                           ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ops/leader.rs:150:31
[INFO] [stderr]     |
[INFO] [stderr] 150 |         let mut leaderboard = try!(Leader::read(p));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ops/leader.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 |         try!(Leader::write(leaderboard, p));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ops/leader.rs:188:19
[INFO] [stderr]     |
[INFO] [stderr] 188 |             time: try!(DateTime::parse_from_rfc3339(&self.time)),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ops/mod.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     try!(try!(File::open(p).map_err(|_| {
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ops/mod.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 |     try!(try!(File::open(p).map_err(|_| {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ops/mod.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     try!(File::create(p).map_err(|_| {
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]   --> src/options.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::env::home_dir;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/options.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     static ref SIZE_ARG_RGX: Regex = Regex::new(r"(\d+)x(\d+)").unwrap();
[INFO] [stderr] 25 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]   --> src/options.rs:61:27
[INFO] [stderr]    |
[INFO] [stderr] 61 |                     match home_dir() {
[INFO] [stderr]    |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ops/widgets.rs:191:48
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn update(&self, mut ui_wdgts: UiCell, mut cur_state: &mut GameState) {
[INFO] [stderr]     |                                                ----^^^^^^^^^
[INFO] [stderr]     |                                                |
[INFO] [stderr]     |                                                help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/main-gui.rs:36:36
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let mut window: PistonWindow = try!(poke_a_mango::ops::create_window(opts.desktop_size));
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/main-gui.rs:65:70
[INFO] [stderr]    |
[INFO] [stderr] 65 | ...   poke_a_mango::ops::GameState::DisplayLeaderboard(try!(poke_a_mango::ops::Leader::read(&opts.config_dir.1.join("leaderboard.toml"))));
[INFO] [stderr]    |                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/main-gui.rs:67:17
[INFO] [stderr]    |
[INFO] [stderr] 67 | ...   try!(poke_a_mango::ops::Leader::append(poke_a_mango::ops::Leader::now(name, score), &opts.config_dir.1.join("leaderboard.toml")));
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/poke_a_mango-45fe4416dea0f1cb
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-9354555b643519e9
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 138 tests
[INFO] [stdout] test error::print::io::empty ... ok
[INFO] [stdout] test error::print::io::normal_e ... ok
[INFO] [stdout] test error::exit_value::io ... ok
[INFO] [stdout] test error::exit_value::ui ... ok
[INFO] [stdout] test ops::game_state::difficulty::numeric ... ok
[INFO] [stdout] test ops::game_state::difficulty::from_numeric ... ok
[INFO] [stdout] test ops::game_state::difficulty::point_weight ... ok
[INFO] [stdout] test error::print::parse_error::empty ... ok
[INFO] [stdout] test error::print::ui ... ok
[INFO] [stdout] test error::print::parse_error::some ... ok
[INFO] [stdout] test error::exit_value::parse_error ... ok
[INFO] [stdout] test error::print::io::normal_non_e ... ok
[INFO] [stdout] test ops::game_state::state::should_exit ... ok
[INFO] [stdout] test error::print::io::single_e ... ok
[INFO] [stdout] test ops::game_state::state::should_load_leaderboard ... ok
[INFO] [stdout] test error::print::io::single_non_e ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_not_mango::from_choose_display_leaderboard ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_not_mango::from_choose_difficulty ... ok
[INFO] [stdout] test ops::leader::write::multi ... ok
[INFO] [stdout] test ops::leader::now ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_not_mango::from_choose_exit ... ok
[INFO] [stdout] test ops::leader::write::empty ... ok
[INFO] [stdout] test ops::leader::read::nonexistant ... ok
[INFO] [stdout] test ops::leader::read::empty ... ok
[INFO] [stdout] test ops::leader::read::multi ... ok
[INFO] [stdout] test ops::leader::append::multi ... ok
[INFO] [stdout] test ops::leader::read::single ... ok
[INFO] [stdout] test ops::leader::read::invalid ... ok
[INFO] [stdout] test ops::leader::write::single ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_was_mango::from_choose_game_ended ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_was_mango::from_choose_load_leaderboard ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_was_mango::from_main_menu ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_was_mango::from_playing ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_not_mango::from_choose_difficulty ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_not_mango::from_choose_display_leaderboard ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_not_mango::from_choose_exit ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_not_mango::from_choose_load_leaderboard ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_not_mango::from_choose_game_ended ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_was_mango::from_choose_display_leaderboard ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_was_mango::from_choose_difficulty ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_was_mango::from_choose_exit ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_was_mango::from_choose_difficulty ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_was_mango::from_choose_display_leaderboard ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_was_mango::from_choose_exit ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_was_mango::from_choose_game_ended ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_was_mango::from_choose_load_leaderboard ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_was_mango::from_main_menu ... ok
[INFO] [stdout] test ops::state::press_back::from_choose_difficulty ... ok
[INFO] [stdout] test ops::state::press_back::from_choose_display_leaderboard ... ok
[INFO] [stdout] test ops::state::press_back::from_choose_exit ... ok
[INFO] [stdout] test ops::state::press_back::from_choose_game_ended ... ok
[INFO] [stdout] test ops::state::press_back::from_choose_game_over ... ok
[INFO] [stdout] test ops::state::press_back::from_choose_load_leaderboard ... ok
[INFO] [stdout] test ops::state::press_back::from_main_menu ... ok
[INFO] [stdout] test ops::state::press_back::from_playing ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_was_mango::from_playing ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_not_mango::from_choose_game_ended ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_not_mango::from_main_menu ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_not_mango::from_playing ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_not_mango::from_choose_load_leaderboard ... ok
[INFO] [stdout] test ops::state::end_mango::clicked_not_mango::from_playing ... ok
[INFO] [stdout] test ops::state::press_display_highscores::from_choose_display_leaderboard ... ok
[INFO] [stdout] test ops::state::press_display_highscores::from_choose_exit ... ok
[INFO] [stdout] test ops::state::press_display_highscores::from_choose_difficulty ... ok
[INFO] [stdout] test ops::state::press_display_highscores::from_choose_game_ended ... ok
[INFO] [stdout] test ops::state::press_exit::from_choose_difficulty ... ok
[INFO] [stdout] test ops::state::press_exit::from_choose_display_leaderboard ... ok
[INFO] [stdout] test ops::state::press_exit::from_choose_game_over ... ok
[INFO] [stdout] test ops::state::press_exit::from_main_menu ... ok
[INFO] [stdout] test ops::state::press_exit::from_playing ... ok
[INFO] [stdout] test ops::state::press_start::from_choose_difficulty ... ok
[INFO] [stdout] test ops::state::end_mango::not_clicked_not_mango::from_main_menu ... ok
[INFO] [stdout] test ops::state::press_start::from_choose_game_ended ... ok
[INFO] [stdout] test ops::state::press_start::from_choose_exit ... ok
[INFO] [stdout] test ops::state::press_start::from_choose_load_leaderboard ... ok
[INFO] [stdout] test ops::state::press_start::from_choose_game_over ... ok
[INFO] [stdout] test ops::state::press_start::from_main_menu ... ok
[INFO] [stdout] test ops::state::press_display_highscores::from_choose_game_over ... ok
[INFO] [stdout] test ops::state::press_display_highscores::from_main_menu ... ok
[INFO] [stdout] test ops::state::press_exit::from_choose_game_ended ... ok
[INFO] [stdout] test ops::state::press_exit::from_choose_exit ... ok
[INFO] [stdout] test ops::state::press_display_highscores::from_choose_load_leaderboard ... ok
[INFO] [stdout] test ops::state::press_start::from_choose_display_leaderboard ... ok
[INFO] [stdout] test ops::state::press_start::from_playing ... ok
[INFO] [stdout] test ops::state::press_display_highscores::from_playing ... ok
[INFO] [stdout] test ops::state::select_difficulty::from_choose_difficulty_easy ... ok
[INFO] [stdout] test ops::state::press_exit::from_choose_load_leaderboard ... ok
[INFO] [stdout] test ops::state::select_difficulty::from_choose_difficulty_normal ... ok
[INFO] [stdout] test ops::state::submit_name::from_choose_exit ... ok
[INFO] [stdout] test ops::state::submit_name::from_choose_game_over_with_difficulty_easy ... ok
[INFO] [stdout] test ops::state::submit_name::from_choose_game_over_with_difficulty_hard ... ok
[INFO] [stdout] test ops::state::submit_name::from_choose_game_over_with_difficulty_normal ... ok
[INFO] [stdout] test ops::state::select_difficulty::from_choose_difficulty_hard ... ok
[INFO] [stdout] test ops::state::select_difficulty::from_choose_exit ... ok
[INFO] [stdout] test ops::state::submit_name::from_choose_load_leaderboard ... ok
[INFO] [stdout] test ops::state::select_difficulty::from_main_menu ... ok
[INFO] [stdout] test ops::state::select_difficulty::from_choose_display_leaderboard ... ok
[INFO] [stdout] test ops::state::submit_name::from_main_menu ... ok
[INFO] [stdout] test ops::state::select_difficulty::from_choose_load_leaderboard ... ok
[INFO] [stdout] test ops::state::submit_name::from_choose_difficulty ... ok
[INFO] [stdout] test ops::state::select_difficulty::from_choose_game_over ... ok
[INFO] [stdout] test ops::state::submit_name::from_choose_display_leaderboard ... ok
[INFO] [stdout] test ops::state::submit_name::from_choose_game_ended ... ok
[INFO] [stdout] test ops::state::select_difficulty::from_choose_game_ended ... ok
[INFO] [stdout] test ops::leader::append::empty ... ok
[INFO] [stdout] test ops::widgets::new_eq ... ok
[INFO] [stdout] test ops::window::create::resize_1080p ... ok
[INFO] [stdout] test ops::window::create::resize_1600x900 ... ok
[INFO] [stdout] test ops::state::tick_mango::from_choose_load_leaderboard ... ok
[INFO] [stdout] test ops::style::button ... ok
[INFO] [stdout] test ops::window::create::title ... ok
[INFO] [stdout] test ops::state::tick_mango::from_choose_exit ... ok
[INFO] [stdout] test ops::state::tick_mango::from_choose_difficulty ... ok
[INFO] [stdout] test ops::state::tick_mango::from_choose_game_over ... ok
[INFO] [stdout] test ops::state::tick_mango::from_choose_display_leaderboard ... ok
[INFO] [stdout] test ops::state::tick_mango::from_choose_game_ended ... ok
[INFO] [stdout] test ops::window::create::resize_720p ... ok
[INFO] [stdout] test ops::state::tick_mango::from_main_menu ... ok
[INFO] [stdout] test ops::state::select_difficulty::from_playing ... ok
[INFO] [stdout] test ops::window::size::size_1600x900 ... ok
[INFO] [stdout] test util::fruit_name::not_mango ... ok
[INFO] [stdout] test util::fruit_name::mango ... ok
[INFO] [stdout] test util::uppercase_first::multi ... ok
[INFO] [stdout] test util::uppercase_first::multi_already_upper ... ok
[INFO] [stdout] test util::uppercase_first::single ... ok
[INFO] [stdout] test ops::window::size::size_720p ... ok
[INFO] [stdout] test ops::window::size::size_pal ... ok
[INFO] [stdout] test util::uppercase_first::single_already_upper ... ok
[INFO] [stdout] test util::uppercase_first::empty ... ok
[INFO] [stdout] test util::uppercase_first::already_upper ... ok
[INFO] [stdout] test ops::window::create::resize_pal ... ok
[INFO] [stdout] test util::uppercase_first::simple ... ok
[INFO] [stdout] test ops::state::submit_name::from_playing ... ok
[INFO] [stdout] test ops::window::size::size_1080p ... ok
[INFO] [stdout] test ops::state::tick_mango::from_playing_mango ... ok
[INFO] [stdout] test ops::state::tick_mango::from_playing_not_mango ... ok
[INFO] [stdout] test util::fruit_name::oob ... ok
[INFO] [stdout] test ops::leader::write::locked ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- ops::leader::write::locked stdout ----
[INFO] [stdout] thread 'ops::leader::write::locked' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `Ok(())`,
[INFO] [stdout]  right: `Err(Io { desc: "leaderboard", op: "create" })`', tests/ops/leader/write.rs:92:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561695ae4200 - std::backtrace_rs::backtrace::libunwind::trace::h577ea05e9ca4629a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x561695ae4200 - std::backtrace_rs::backtrace::trace_unsynchronized::h50b9b72b84c7dd56
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x561695ae4200 - std::sys_common::backtrace::_print_fmt::h6541cf9823837fac
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x561695ae4200 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf64fbff071026df5
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x561695b0942c - core::fmt::write::h9ddafa4860d8adff
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/fmt/mod.rs:1082
[INFO] [stdout]    5:     0x5616959bd165 - std::io::Write::write_fmt::h50a71e2460ce07da
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/mod.rs:1514
[INFO] [stdout]    6:     0x561695adecb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h9bbd3fed8160d0d2
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/impls.rs:176
[INFO] [stdout]    7:     0x561695ae6680 - std::sys_common::backtrace::_print::ha25f9ff5080d886d
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x561695ae6680 - std::sys_common::backtrace::print::h213e8aa8dc5405c0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x561695ae6680 - std::panicking::default_hook::{{closure}}::h6482fae49ef9d963
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:200
[INFO] [stdout]   10:     0x561695ae6376 - std::panicking::default_hook::he30ad7589e0970f9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:216
[INFO] [stdout]   11:     0x561695ae6ce3 - std::panicking::rust_panic_with_hook::haa1ed36ada4ffb03
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:569
[INFO] [stdout]   12:     0x561695ae68b9 - std::panicking::begin_panic_handler::{{closure}}::h7001af1bb21aeaeb
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:476
[INFO] [stdout]   13:     0x561695ae468c - std::sys_common::backtrace::__rust_end_short_backtrace::h39910f557f5f2367
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x561695ae6879 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:475
[INFO] [stdout]   15:     0x561695ae682b - std::panicking::begin_panic_fmt::hc1b1320af38b7e12
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:429
[INFO] [stdout]   16:     0x5616959acbff - lib::ops::leader::write::locked::h578ce500a6cbffb2
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/ops/leader/write.rs:92
[INFO] [stdout]   17:     0x5616959ac84a - lib::ops::leader::write::locked::{{closure}}::h41ced735f8af9d75
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/ops/leader/write.rs:82
[INFO] [stdout]   18:     0x5616959a26ce - core::ops::function::FnOnce::call_once::h6f8989cbf32bf0a3
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   19:     0x5616959e5a43 - core::ops::function::FnOnce::call_once::hd04d57b5cf16f85a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   20:     0x5616959e5a43 - test::__rust_begin_short_backtrace::hd8e9a8c5a2e43388
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:517
[INFO] [stdout]   21:     0x5616959e3f13 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h3c3db8a500c1a19a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   22:     0x5616959e3f13 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h043e9ebcbe360c80
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   23:     0x5616959e3f13 - std::panicking::try::do_call::h47c2fb275506c2e8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   24:     0x5616959e3f13 - std::panicking::try::h569c20f0e99453b4
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   25:     0x5616959e3f13 - std::panic::catch_unwind::hb33c6d0f01540d23
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   26:     0x5616959e3f13 - test::run_test_in_process::hc0ce562d167e51cf
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:544
[INFO] [stdout]   27:     0x5616959e3f13 - test::run_test::run_test_inner::{{closure}}::hd3120982fcd71544
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:450
[INFO] [stdout]   28:     0x5616959bc596 - std::sys_common::backtrace::__rust_begin_short_backtrace::h84f8bc12cc4cdac6
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   29:     0x5616959c17c5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb8b5fa0ba425d4db
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:458
[INFO] [stdout]   30:     0x5616959c17c5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc4b84b244cf55f75
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   31:     0x5616959c17c5 - std::panicking::try::do_call::ha31922ad8fa17753
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   32:     0x5616959c17c5 - std::panicking::try::h38a6da203722ae6e
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   33:     0x5616959c17c5 - std::panic::catch_unwind::h83afce167c9062b9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   34:     0x5616959c17c5 - std::thread::Builder::spawn_unchecked::{{closure}}::h160689155590a70c
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:457
[INFO] [stdout]   35:     0x5616959c17c5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7dbf17a455132a46
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   36:     0x561695aed99a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h670c50864ac2cb92
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   37:     0x561695aed99a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2511952749086d81
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   38:     0x561695aed99a - std::sys::unix::thread::Thread::new::thread_start::h5ad4ddffe24373a8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   39:     0x7f9991d9c609 - start_thread
[INFO] [stdout]   40:     0x7f9991ca8103 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     ops::leader::write::locked
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 137 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test lib'
[INFO] running `Command { std: "docker" "inspect" "52362ce9e45cfd685b9b89db255bb9b8b47c2c171d6b2498d32fc3e96e2155ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52362ce9e45cfd685b9b89db255bb9b8b47c2c171d6b2498d32fc3e96e2155ae", kill_on_drop: false }`
[INFO] [stdout] 52362ce9e45cfd685b9b89db255bb9b8b47c2c171d6b2498d32fc3e96e2155ae
