[INFO] cloning repository https://github.com/Inityx/tetroids
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Inityx/tetroids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInityx%2Ftetroids", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInityx%2Ftetroids'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13a81c31fdbeec94d2adf43f08f6970982cf2dbe
[INFO] testing Inityx/tetroids against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInityx%2Ftetroids" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Inityx/tetroids 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 git repo https://github.com/Inityx/tetroids
[INFO] finished tweaking git repo https://github.com/Inityx/tetroids
[INFO] tweaked toml for git repo https://github.com/Inityx/tetroids written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Inityx/tetroids already has a lockfile, it will not be regenerated
[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] 5a01a3f8a81c4946dfaa039587330b7d7ce54743c9bdf1dbfeec89e0da4d40e2
[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" "5a01a3f8a81c4946dfaa039587330b7d7ce54743c9bdf1dbfeec89e0da4d40e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a01a3f8a81c4946dfaa039587330b7d7ce54743c9bdf1dbfeec89e0da4d40e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a01a3f8a81c4946dfaa039587330b7d7ce54743c9bdf1dbfeec89e0da4d40e2", kill_on_drop: false }`
[INFO] [stdout] 5a01a3f8a81c4946dfaa039587330b7d7ce54743c9bdf1dbfeec89e0da4d40e2
[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] f21f82d11b9a88763049e8b6dc364ff8242dc1b302e912fa481602c3de45179b
[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" "f21f82d11b9a88763049e8b6dc364ff8242dc1b302e912fa481602c3de45179b", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling x11 v2.14.0
[INFO] [stderr]    Compiling tetroids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/gui/mod.rs:210:62
[INFO] [stdout]     |
[INFO] [stdout] 210 |             let mut event: xlib::XKeyPressedEvent = unsafe { mem::uninitialized() };
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/gui/mod.rs:230:48
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let mut event: xlib::XEvent = unsafe { mem::uninitialized() };
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/gui/mod.rs:175:21
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 let result = match key {
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `square`
[INFO] [stdout]    --> src/gui/mod.rs:283:25
[INFO] [stdout]     |
[INFO] [stdout] 283 |             if let Some(square) = square {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_square`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game/board.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let mut board = &mut self.data;
[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: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.35s
[INFO] running `Command { std: "docker" "inspect" "f21f82d11b9a88763049e8b6dc364ff8242dc1b302e912fa481602c3de45179b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f21f82d11b9a88763049e8b6dc364ff8242dc1b302e912fa481602c3de45179b", kill_on_drop: false }`
[INFO] [stdout] f21f82d11b9a88763049e8b6dc364ff8242dc1b302e912fa481602c3de45179b
[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] 58d9d6c4e34321e48f84e559579f29d5f7a3f5b51d5558066162d72ea6493eb8
[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" "58d9d6c4e34321e48f84e559579f29d5f7a3f5b51d5558066162d72ea6493eb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetroids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/gui/mod.rs:210:62
[INFO] [stdout]     |
[INFO] [stdout] 210 |             let mut event: xlib::XKeyPressedEvent = unsafe { mem::uninitialized() };
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/gui/mod.rs:230:48
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let mut event: xlib::XEvent = unsafe { mem::uninitialized() };
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/gui/mod.rs:175:21
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 let result = match key {
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `square`
[INFO] [stdout]    --> src/gui/mod.rs:283:25
[INFO] [stdout]     |
[INFO] [stdout] 283 |             if let Some(square) = square {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_square`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game/board.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let mut board = &mut self.data;
[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: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "58d9d6c4e34321e48f84e559579f29d5f7a3f5b51d5558066162d72ea6493eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d9d6c4e34321e48f84e559579f29d5f7a3f5b51d5558066162d72ea6493eb8", kill_on_drop: false }`
[INFO] [stdout] 58d9d6c4e34321e48f84e559579f29d5f7a3f5b51d5558066162d72ea6493eb8
[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] 936ae6b32c174fd82981714fc1d81c146be30e871eeee8806176107673bf29c0
[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" "936ae6b32c174fd82981714fc1d81c146be30e871eeee8806176107673bf29c0", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/gui/mod.rs:210:62
[INFO] [stderr]     |
[INFO] [stderr] 210 |             let mut event: xlib::XKeyPressedEvent = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/gui/mod.rs:230:48
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let mut event: xlib::XEvent = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/gui/mod.rs:175:21
[INFO] [stderr]     |
[INFO] [stderr] 175 |                 let result = match key {
[INFO] [stderr]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `square`
[INFO] [stderr]    --> src/gui/mod.rs:283:25
[INFO] [stderr]     |
[INFO] [stderr] 283 |             if let Some(square) = square {
[INFO] [stderr]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_square`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/game/board.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let mut board = &mut self.data;
[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: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tetroids-4ff81bd7dbdf99f0
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test game::coord::tests::add_plain ... ok
[INFO] [stdout] test game::coord::tests::sanity ... ok
[INFO] [stdout] test game::coord::tests::add_assign_plain ... ok
[INFO] [stdout] test game::coord::tests::equality_ref ... ok
[INFO] [stdout] test game::coord::tests::equality ... ok
[INFO] [stdout] test game::coord::tests::add_plain_to_ref ... ok
[INFO] [stdout] test game::coord::tests::collect_arr4 ... ok
[INFO] [stdout] test game::coord::tests::turn ... ok
[INFO] [stdout] test game::piece::tests::do_rotate ... ok
[INFO] [stdout] test game::piece::tests::do_translate ... ok
[INFO] [stdout] test game::piece::tests::real_locations ... ok
[INFO] [stdout] test game::piece::tests::when_translated ... ok
[INFO] [stdout] test game::piece::tests::when_rotated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "936ae6b32c174fd82981714fc1d81c146be30e871eeee8806176107673bf29c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "936ae6b32c174fd82981714fc1d81c146be30e871eeee8806176107673bf29c0", kill_on_drop: false }`
[INFO] [stdout] 936ae6b32c174fd82981714fc1d81c146be30e871eeee8806176107673bf29c0
