[INFO] cloning repository https://github.com/tomc1998/splitterman_mmj2017
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomc1998/splitterman_mmj2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomc1998%2Fsplitterman_mmj2017", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomc1998%2Fsplitterman_mmj2017'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82368ef128d11137e45ba3ed82c525c5d57da6e9
[INFO] testing tomc1998/splitterman_mmj2017 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomc1998%2Fsplitterman_mmj2017" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomc1998/splitterman_mmj2017 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tomc1998/splitterman_mmj2017
[INFO] finished tweaking git repo https://github.com/tomc1998/splitterman_mmj2017
[INFO] tweaked toml for git repo https://github.com/tomc1998/splitterman_mmj2017 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/tomc1998/splitterman_mmj2017 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0216976ef327477171188f8d330c474539ed8aafdff15771737d299595037f6
[INFO] running `Command { std: "docker" "start" "-a" "e0216976ef327477171188f8d330c474539ed8aafdff15771737d299595037f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0216976ef327477171188f8d330c474539ed8aafdff15771737d299595037f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0216976ef327477171188f8d330c474539ed8aafdff15771737d299595037f6", kill_on_drop: false }`
[INFO] [stdout] e0216976ef327477171188f8d330c474539ed8aafdff15771737d299595037f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0666f9041f488bfafbd5616baf7a2c23d3cb579c3d169d43eb5ab94044119cb2
[INFO] running `Command { std: "docker" "start" "-a" "0666f9041f488bfafbd5616baf7a2c23d3cb579c3d169d43eb5ab94044119cb2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.1.37
[INFO] [stderr]    Compiling serde v0.9.11
[INFO] [stderr]    Compiling lazy_static v0.2.4
[INFO] [stderr]    Compiling fnv v1.0.5
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling x11-dl v2.12.0
[INFO] [stderr]    Compiling tempfile v2.1.5
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling wayland-scanner v0.7.8
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]    Compiling wayland-client v0.7.8
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]    Compiling serde_json v0.9.9
[INFO] [stderr]    Compiling libloading v0.3.2
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.7.8
[INFO] [stderr]    Compiling wayland-window v0.4.4
[INFO] [stderr]    Compiling wayland-kbd v0.6.3
[INFO] [stderr]    Compiling winit v0.5.11
[INFO] [stderr]    Compiling splitterman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/entity/mod.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / macro_rules! empty {
[INFO] [stdout] 22 | |   () => {}
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/entity/splitter_man/state.rs:65:14
[INFO] [stdout]    |
[INFO] [stdout] 65 |              e: &mut SplitterMan, 
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `engine`
[INFO] [stdout]   --> src/entity/splitter_man/state.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 |              engine: &Engine) -> (Option<State>, (bool, Option<Vec<Entity>>, Vec2f32))  {
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/engine/mod.rs:99:16
[INFO] [stdout]    |
[INFO] [stdout] 99 |       for (ii, mut e) in self.entity_list.iter_mut().enumerate() {
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/input/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |     for (_, mut input) in &mut self.inputs.iter_mut() {
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/input/mod.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |     for (_, mut input) in &mut self.inputs.iter_mut() {
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.62s
[INFO] running `Command { std: "docker" "inspect" "0666f9041f488bfafbd5616baf7a2c23d3cb579c3d169d43eb5ab94044119cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0666f9041f488bfafbd5616baf7a2c23d3cb579c3d169d43eb5ab94044119cb2", kill_on_drop: false }`
[INFO] [stdout] 0666f9041f488bfafbd5616baf7a2c23d3cb579c3d169d43eb5ab94044119cb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96b2ba883e6a0434a6733cbd5bed14441b71a35ea7ad64c10443133797d69c4b
[INFO] running `Command { std: "docker" "start" "-a" "96b2ba883e6a0434a6733cbd5bed14441b71a35ea7ad64c10443133797d69c4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling splitterman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/entity/mod.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / macro_rules! empty {
[INFO] [stdout] 22 | |   () => {}
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/entity/splitter_man/state.rs:65:14
[INFO] [stdout]    |
[INFO] [stdout] 65 |              e: &mut SplitterMan, 
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `engine`
[INFO] [stdout]   --> src/entity/splitter_man/state.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 |              engine: &Engine) -> (Option<State>, (bool, Option<Vec<Entity>>, Vec2f32))  {
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/engine/mod.rs:99:16
[INFO] [stdout]    |
[INFO] [stdout] 99 |       for (ii, mut e) in self.entity_list.iter_mut().enumerate() {
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/input/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |     for (_, mut input) in &mut self.inputs.iter_mut() {
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/input/mod.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |     for (_, mut input) in &mut self.inputs.iter_mut() {
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "96b2ba883e6a0434a6733cbd5bed14441b71a35ea7ad64c10443133797d69c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96b2ba883e6a0434a6733cbd5bed14441b71a35ea7ad64c10443133797d69c4b", kill_on_drop: false }`
[INFO] [stdout] 96b2ba883e6a0434a6733cbd5bed14441b71a35ea7ad64c10443133797d69c4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3c421730552dca34e97d4d935478cf6cf2db98d2297618786401e0f05561584
[INFO] running `Command { std: "docker" "start" "-a" "e3c421730552dca34e97d4d935478cf6cf2db98d2297618786401e0f05561584", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/entity/mod.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / macro_rules! empty {
[INFO] [stderr] 22 | |   () => {}
[INFO] [stderr] 23 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/entity/splitter_man/state.rs:65:14
[INFO] [stderr]    |
[INFO] [stderr] 65 |              e: &mut SplitterMan, 
[INFO] [stderr]    |              ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `engine`
[INFO] [stderr]   --> src/entity/splitter_man/state.rs:66:14
[INFO] [stderr]    |
[INFO] [stderr] 66 |              engine: &Engine) -> (Option<State>, (bool, Option<Vec<Entity>>, Vec2f32))  {
[INFO] [stderr]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/engine/mod.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 99 |       for (ii, mut e) in self.entity_list.iter_mut().enumerate() {
[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: variable does not need to be mutable
[INFO] [stderr]   --> src/input/mod.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |     for (_, mut input) in &mut self.inputs.iter_mut() {
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/input/mod.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 |     for (_, mut input) in &mut self.inputs.iter_mut() {
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `splitterman` (bin "splitterman" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/splitterman-03ba2a98b8e60487)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e3c421730552dca34e97d4d935478cf6cf2db98d2297618786401e0f05561584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c421730552dca34e97d4d935478cf6cf2db98d2297618786401e0f05561584", kill_on_drop: false }`
[INFO] [stdout] e3c421730552dca34e97d4d935478cf6cf2db98d2297618786401e0f05561584