Nov 16 21:17:25.878 INFO testing lislis/piston-playground against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 21:17:25.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 21:17:26.329 INFO [stdout] 5e851c9583a0e2031a213bd31cc972a71a63fc7e56ccc7f6a7b5bdf0a74fe590
Nov 16 21:17:26.333 INFO running `"docker" "start" "-a" "5e851c9583a0e2031a213bd31cc972a71a63fc7e56ccc7f6a7b5bdf0a74fe590"`
Nov 16 21:17:27.711 INFO [stderr] usermod: no changes
Nov 16 21:17:28.063 INFO [stderr]    Compiling gfx_core v0.6.0
Nov 16 21:17:28.063 INFO [stderr]    Compiling pistoncore-glutin_window v0.35.1
Nov 16 21:17:55.601 INFO [stderr]    Compiling gfx v0.14.1
Nov 16 21:17:55.601 INFO [stderr]    Compiling gfx_device_gl v0.13.0
Nov 16 21:18:06.347 INFO [stderr]    Compiling piston-gfx_texture v0.22.1
Nov 16 21:18:08.520 INFO [stderr]    Compiling piston2d-gfx_graphics v0.38.0
Nov 16 21:18:12.383 INFO [stderr]    Compiling piston_window v0.64.0
Nov 16 21:18:14.299 INFO [stderr]    Compiling draw v0.1.0 (/source)
Nov 16 21:18:16.063 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 16 21:18:16.063 INFO [stderr]    --> src/main.rs:166:82
Nov 16 21:18:16.063 INFO [stderr]     |
Nov 16 21:18:16.063 INFO [stderr] 166 |                             image(&apple_gone, c.transform.scale(0.5, 0.5).trans((0.0 + (i * 50) as f64), 0.0), g);
Nov 16 21:18:16.063 INFO [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 16 21:18:16.063 INFO [stderr]     |
Nov 16 21:18:16.063 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 16 21:18:16.063 INFO [stderr] 
Nov 16 21:18:16.063 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 16 21:18:16.063 INFO [stderr]    --> src/main.rs:168:77
Nov 16 21:18:16.063 INFO [stderr]     |
Nov 16 21:18:16.063 INFO [stderr] 168 |                             image(&apple, c.transform.scale(0.5, 0.5).trans((0.0 + (i * 50) as f64), 0.0), g);
Nov 16 21:18:16.063 INFO [stderr]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 16 21:18:16.063 INFO [stderr] 
Nov 16 21:18:16.167 INFO [stderr] warning: unused variable: `v`
Nov 16 21:18:16.167 INFO [stderr]    --> src/main.rs:164:29
Nov 16 21:18:16.167 INFO [stderr]     |
Nov 16 21:18:16.167 INFO [stderr] 164 |                     for (i, v) in (0..player.apples.total).enumerate() {
Nov 16 21:18:16.167 INFO [stderr]     |                             ^ help: consider using `_v` instead
Nov 16 21:18:16.167 INFO [stderr]     |
Nov 16 21:18:16.175 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 21:18:16.175 INFO [stderr] 
Nov 16 21:18:16.175 INFO [stderr] warning: unused variable: `ci`
Nov 16 21:18:16.175 INFO [stderr]    --> src/main.rs:172:26
Nov 16 21:18:16.175 INFO [stderr]     |
Nov 16 21:18:16.175 INFO [stderr] 172 |                     for (ci, cv) in (0..player.rows).enumerate() {
Nov 16 21:18:16.175 INFO [stderr]     |                          ^^ help: consider using `_ci` instead
Nov 16 21:18:16.175 INFO [stderr] 
Nov 16 21:18:16.175 INFO [stderr] warning: unused variable: `ri`
Nov 16 21:18:16.175 INFO [stderr]    --> src/main.rs:173:30
Nov 16 21:18:16.175 INFO [stderr]     |
Nov 16 21:18:16.175 INFO [stderr] 173 |                         for (ri, rv) in (0..player.columns).enumerate() {
Nov 16 21:18:16.175 INFO [stderr]     |                              ^^ help: consider using `_ri` instead
Nov 16 21:18:16.175 INFO [stderr] 
Nov 16 21:18:16.175 INFO [stderr] warning: unused variable: `t`
Nov 16 21:18:16.175 INFO [stderr]   --> src/player.rs:33:13
Nov 16 21:18:16.175 INFO [stderr]    |
Nov 16 21:18:16.175 INFO [stderr] 33 |         for t in self.throwable.iter() {
Nov 16 21:18:16.175 INFO [stderr]    |             ^ help: consider using `_t` instead
Nov 16 21:18:16.175 INFO [stderr] 
Nov 16 21:18:16.175 INFO [stderr] warning: unused variable: `delta_time`
Nov 16 21:18:16.175 INFO [stderr]   --> src/player.rs:32:30
Nov 16 21:18:16.175 INFO [stderr]    |
Nov 16 21:18:16.175 INFO [stderr] 32 |     pub fn update(&mut self, delta_time: f64) {
Nov 16 21:18:16.175 INFO [stderr]    |                              ^^^^^^^^^^ help: consider using `_delta_time` instead
Nov 16 21:18:16.175 INFO [stderr] 
Nov 16 21:18:16.203 INFO [stderr] warning: method is never used: `update`
Nov 16 21:18:16.203 INFO [stderr]   --> src/throwable.rs:20:5
Nov 16 21:18:16.203 INFO [stderr]    |
Nov 16 21:18:16.203 INFO [stderr] 20 |     pub fn update(&mut self) {
Nov 16 21:18:16.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:18:16.203 INFO [stderr]    |
Nov 16 21:18:16.203 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 21:18:16.203 INFO [stderr] 
Nov 16 21:18:16.203 INFO [stderr] warning: method is never used: `update`
Nov 16 21:18:16.203 INFO [stderr]   --> src/player.rs:32:5
Nov 16 21:18:16.203 INFO [stderr]    |
Nov 16 21:18:16.203 INFO [stderr] 32 |     pub fn update(&mut self, delta_time: f64) {
Nov 16 21:18:16.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:18:16.203 INFO [stderr] 
Nov 16 21:18:16.203 INFO [stderr] warning: field is never used: `moving`
Nov 16 21:18:16.203 INFO [stderr]   --> src/main.rs:33:5
Nov 16 21:18:16.203 INFO [stderr]    |
Nov 16 21:18:16.203 INFO [stderr] 33 |     moving: bool,
Nov 16 21:18:16.203 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 16 21:18:16.203 INFO [stderr] 
Nov 16 21:18:16.203 INFO [stderr] warning: field is never used: `ltr`
Nov 16 21:18:16.203 INFO [stderr]   --> src/main.rs:34:5
Nov 16 21:18:16.203 INFO [stderr]    |
Nov 16 21:18:16.203 INFO [stderr] 34 |     ltr: bool,
Nov 16 21:18:16.203 INFO [stderr]    |     ^^^^^^^^^
Nov 16 21:18:16.203 INFO [stderr] 
Nov 16 21:18:16.203 INFO [stderr] warning: field is never used: `speed`
Nov 16 21:18:16.203 INFO [stderr]   --> src/main.rs:35:5
Nov 16 21:18:16.203 INFO [stderr]    |
Nov 16 21:18:16.203 INFO [stderr] 35 |     speed: f64
Nov 16 21:18:16.203 INFO [stderr]    |     ^^^^^^^^^^
Nov 16 21:18:16.203 INFO [stderr] 
Nov 16 21:18:16.203 INFO [stderr] warning: method is never used: `update`
Nov 16 21:18:16.203 INFO [stderr]   --> src/main.rs:48:5
Nov 16 21:18:16.203 INFO [stderr]    |
Nov 16 21:18:16.203 INFO [stderr] 48 |     pub fn update(&mut self) {
Nov 16 21:18:16.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:18:16.203 INFO [stderr] 
Nov 16 21:18:16.203 INFO [stderr] warning: variable `COLOR` should have a snake case name such as `color`
Nov 16 21:18:16.203 INFO [stderr]   --> src/main.rs:78:9
Nov 16 21:18:16.203 INFO [stderr]    |
Nov 16 21:18:16.203 INFO [stderr] 78 |     let COLOR = [0.3, 0.5, 0.5, 1.0];
Nov 16 21:18:16.203 INFO [stderr]    |         ^^^^^
Nov 16 21:18:16.203 INFO [stderr]    |
Nov 16 21:18:16.203 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 21:18:16.203 INFO [stderr] 
Nov 16 21:18:23.833 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.10s
Nov 16 21:18:23.845 INFO [stderr] su: No module specific data is present
Nov 16 21:18:25.358 INFO running `"docker" "inspect" "5e851c9583a0e2031a213bd31cc972a71a63fc7e56ccc7f6a7b5bdf0a74fe590"`
Nov 16 21:18:25.759 INFO running `"docker" "rm" "-f" "5e851c9583a0e2031a213bd31cc972a71a63fc7e56ccc7f6a7b5bdf0a74fe590"`
Nov 16 21:18:26.131 INFO [stdout] 5e851c9583a0e2031a213bd31cc972a71a63fc7e56ccc7f6a7b5bdf0a74fe590
Nov 16 21:18:26.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 21:18:26.687 INFO [stdout] ba368e3d8bc238fb9f12ec9b9015243b2eb617c4362db6cb0cfed3f272410e20
Nov 16 21:18:26.689 INFO running `"docker" "start" "-a" "ba368e3d8bc238fb9f12ec9b9015243b2eb617c4362db6cb0cfed3f272410e20"`
Nov 16 21:18:28.418 INFO [stderr] usermod: no changes
Nov 16 21:18:28.723 INFO [stderr]    Compiling draw v0.1.0 (/source)
Nov 16 21:18:30.468 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 16 21:18:30.468 INFO [stderr]    --> src/main.rs:166:82
Nov 16 21:18:30.468 INFO [stderr]     |
Nov 16 21:18:30.468 INFO [stderr] 166 |                             image(&apple_gone, c.transform.scale(0.5, 0.5).trans((0.0 + (i * 50) as f64), 0.0), g);
Nov 16 21:18:30.468 INFO [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 16 21:18:30.468 INFO [stderr]     |
Nov 16 21:18:30.470 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 16 21:18:30.470 INFO [stderr] 
Nov 16 21:18:30.470 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 16 21:18:30.470 INFO [stderr]    --> src/main.rs:168:77
Nov 16 21:18:30.470 INFO [stderr]     |
Nov 16 21:18:30.470 INFO [stderr] 168 |                             image(&apple, c.transform.scale(0.5, 0.5).trans((0.0 + (i * 50) as f64), 0.0), g);
Nov 16 21:18:30.470 INFO [stderr]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 16 21:18:30.470 INFO [stderr] 
Nov 16 21:18:30.581 INFO [stderr] warning: unused variable: `v`
Nov 16 21:18:30.581 INFO [stderr]    --> src/main.rs:164:29
Nov 16 21:18:30.581 INFO [stderr]     |
Nov 16 21:18:30.581 INFO [stderr] 164 |                     for (i, v) in (0..player.apples.total).enumerate() {
Nov 16 21:18:30.581 INFO [stderr]     |                             ^ help: consider using `_v` instead
Nov 16 21:18:30.581 INFO [stderr]     |
Nov 16 21:18:30.581 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 21:18:30.583 INFO [stderr] 
Nov 16 21:18:30.583 INFO [stderr] warning: unused variable: `ci`
Nov 16 21:18:30.583 INFO [stderr]    --> src/main.rs:172:26
Nov 16 21:18:30.583 INFO [stderr]     |
Nov 16 21:18:30.583 INFO [stderr] 172 |                     for (ci, cv) in (0..player.rows).enumerate() {
Nov 16 21:18:30.583 INFO [stderr]     |                          ^^ help: consider using `_ci` instead
Nov 16 21:18:30.583 INFO [stderr] 
Nov 16 21:18:30.583 INFO [stderr] warning: unused variable: `ri`
Nov 16 21:18:30.583 INFO [stderr]    --> src/main.rs:173:30
Nov 16 21:18:30.583 INFO [stderr]     |
Nov 16 21:18:30.583 INFO [stderr] 173 |                         for (ri, rv) in (0..player.columns).enumerate() {
Nov 16 21:18:30.583 INFO [stderr]     |                              ^^ help: consider using `_ri` instead
Nov 16 21:18:30.583 INFO [stderr] 
Nov 16 21:18:30.583 INFO [stderr] warning: unused variable: `t`
Nov 16 21:18:30.583 INFO [stderr]   --> src/player.rs:33:13
Nov 16 21:18:30.583 INFO [stderr]    |
Nov 16 21:18:30.583 INFO [stderr] 33 |         for t in self.throwable.iter() {
Nov 16 21:18:30.583 INFO [stderr]    |             ^ help: consider using `_t` instead
Nov 16 21:18:30.583 INFO [stderr] 
Nov 16 21:18:30.583 INFO [stderr] warning: unused variable: `delta_time`
Nov 16 21:18:30.583 INFO [stderr]   --> src/player.rs:32:30
Nov 16 21:18:30.583 INFO [stderr]    |
Nov 16 21:18:30.583 INFO [stderr] 32 |     pub fn update(&mut self, delta_time: f64) {
Nov 16 21:18:30.583 INFO [stderr]    |                              ^^^^^^^^^^ help: consider using `_delta_time` instead
Nov 16 21:18:30.583 INFO [stderr] 
Nov 16 21:18:30.631 INFO [stderr] warning: method is never used: `update`
Nov 16 21:18:30.632 INFO [stderr]   --> src/throwable.rs:20:5
Nov 16 21:18:30.632 INFO [stderr]    |
Nov 16 21:18:30.632 INFO [stderr] 20 |     pub fn update(&mut self) {
Nov 16 21:18:30.632 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:18:30.632 INFO [stderr]    |
Nov 16 21:18:30.632 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 21:18:30.632 INFO [stderr] 
Nov 16 21:18:30.632 INFO [stderr] warning: method is never used: `update`
Nov 16 21:18:30.632 INFO [stderr]   --> src/player.rs:32:5
Nov 16 21:18:30.632 INFO [stderr]    |
Nov 16 21:18:30.632 INFO [stderr] 32 |     pub fn update(&mut self, delta_time: f64) {
Nov 16 21:18:30.635 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:18:30.635 INFO [stderr] 
Nov 16 21:18:30.635 INFO [stderr] warning: field is never used: `moving`
Nov 16 21:18:30.635 INFO [stderr]   --> src/main.rs:33:5
Nov 16 21:18:30.635 INFO [stderr]    |
Nov 16 21:18:30.635 INFO [stderr] 33 |     moving: bool,
Nov 16 21:18:30.635 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 16 21:18:30.635 INFO [stderr] 
Nov 16 21:18:30.635 INFO [stderr] warning: field is never used: `ltr`
Nov 16 21:18:30.635 INFO [stderr]   --> src/main.rs:34:5
Nov 16 21:18:30.635 INFO [stderr]    |
Nov 16 21:18:30.635 INFO [stderr] 34 |     ltr: bool,
Nov 16 21:18:30.635 INFO [stderr]    |     ^^^^^^^^^
Nov 16 21:18:30.635 INFO [stderr] 
Nov 16 21:18:30.635 INFO [stderr] warning: field is never used: `speed`
Nov 16 21:18:30.635 INFO [stderr]   --> src/main.rs:35:5
Nov 16 21:18:30.635 INFO [stderr]    |
Nov 16 21:18:30.635 INFO [stderr] 35 |     speed: f64
Nov 16 21:18:30.635 INFO [stderr]    |     ^^^^^^^^^^
Nov 16 21:18:30.635 INFO [stderr] 
Nov 16 21:18:30.635 INFO [stderr] warning: method is never used: `update`
Nov 16 21:18:30.635 INFO [stderr]   --> src/main.rs:48:5
Nov 16 21:18:30.635 INFO [stderr]    |
Nov 16 21:18:30.635 INFO [stderr] 48 |     pub fn update(&mut self) {
Nov 16 21:18:30.635 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:18:30.635 INFO [stderr] 
Nov 16 21:18:30.641 INFO [stderr] warning: variable `COLOR` should have a snake case name such as `color`
Nov 16 21:18:30.641 INFO [stderr]   --> src/main.rs:78:9
Nov 16 21:18:30.641 INFO [stderr]    |
Nov 16 21:18:30.641 INFO [stderr] 78 |     let COLOR = [0.3, 0.5, 0.5, 1.0];
Nov 16 21:18:30.641 INFO [stderr]    |         ^^^^^
Nov 16 21:18:30.641 INFO [stderr]    |
Nov 16 21:18:30.641 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 21:18:30.642 INFO [stderr] 
Nov 16 21:18:31.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
Nov 16 21:18:31.143 INFO [stderr] su: No module specific data is present
Nov 16 21:18:32.683 INFO running `"docker" "inspect" "ba368e3d8bc238fb9f12ec9b9015243b2eb617c4362db6cb0cfed3f272410e20"`
Nov 16 21:18:33.085 INFO running `"docker" "rm" "-f" "ba368e3d8bc238fb9f12ec9b9015243b2eb617c4362db6cb0cfed3f272410e20"`
Nov 16 21:18:33.439 INFO [stdout] ba368e3d8bc238fb9f12ec9b9015243b2eb617c4362db6cb0cfed3f272410e20
Nov 16 21:18:33.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 21:18:33.975 INFO [stdout] e5e8c70cc3ab1f36da03f3a072ee9fb784f1d5bb1203236ab359f359538db27e
Nov 16 21:18:33.977 INFO running `"docker" "start" "-a" "e5e8c70cc3ab1f36da03f3a072ee9fb784f1d5bb1203236ab359f359538db27e"`
Nov 16 21:18:36.530 INFO [stderr] usermod: no changes
Nov 16 21:18:36.914 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Nov 16 21:18:36.921 INFO [stderr]      Running /target/debug/deps/image-bf7ad6dce08f72a0
Nov 16 21:18:36.925 INFO [stdout] 
Nov 16 21:18:36.925 INFO [stdout] running 0 tests
Nov 16 21:18:36.925 INFO [stdout] 
Nov 16 21:18:36.925 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:18:36.925 INFO [stdout] 
Nov 16 21:18:36.930 INFO [stderr] su: No module specific data is present
Nov 16 21:18:38.286 INFO running `"docker" "inspect" "e5e8c70cc3ab1f36da03f3a072ee9fb784f1d5bb1203236ab359f359538db27e"`
Nov 16 21:18:38.671 INFO running `"docker" "rm" "-f" "e5e8c70cc3ab1f36da03f3a072ee9fb784f1d5bb1203236ab359f359538db27e"`
Nov 16 21:18:39.048 INFO [stdout] e5e8c70cc3ab1f36da03f3a072ee9fb784f1d5bb1203236ab359f359538db27e