[INFO] updating cached repository elipmoc/rust_dxlib
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/elipmoc/rust_dxlib
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/elipmoc/rust_dxlib" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/elipmoc/rust_dxlib"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/elipmoc/rust_dxlib'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/elipmoc/rust_dxlib" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/elipmoc/rust_dxlib"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/elipmoc/rust_dxlib'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e3c79073371293885b5e5249ee945b166c1078ae
[INFO] sha for GitHub repo elipmoc/rust_dxlib: e3c79073371293885b5e5249ee945b166c1078ae
[INFO] validating manifest of elipmoc/rust_dxlib on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of elipmoc/rust_dxlib on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing elipmoc/rust_dxlib
[INFO] finished frobbing elipmoc/rust_dxlib
[INFO] frobbed toml for elipmoc/rust_dxlib written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/elipmoc/rust_dxlib/Cargo.toml
[INFO] started frobbing elipmoc/rust_dxlib
[INFO] finished frobbing elipmoc/rust_dxlib
[INFO] frobbed toml for elipmoc/rust_dxlib written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/elipmoc/rust_dxlib/Cargo.toml
[INFO] crate elipmoc/rust_dxlib already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking elipmoc/rust_dxlib against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/elipmoc/rust_dxlib:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 64f260c2b0711b78b3d4cd96e96857955062a949e830653af5fca49db924e8f2
[INFO] running `"docker" "start" "-a" "64f260c2b0711b78b3d4cd96e96857955062a949e830653af5fca49db924e8f2"`
[INFO] [stderr]    Compiling rust_dxlib v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::os::raw::c_char`
[INFO] [stderr]  --> src/functions.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::os::raw::c_char;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::raw::c_char`
[INFO] [stderr]  --> src/functions.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::os::raw::c_char;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `dx_ClearDrawScreen` should have a snake case name
[INFO] [stderr]   --> src/functions.rs:38:8
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn dx_ClearDrawScreen() -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dx_clear_draw_screen`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `dx_LoadGraph` should have a snake case name
[INFO] [stderr]   --> src/functions.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn dx_LoadGraph(FileName: &str) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `dx_load_graph`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `FileName` should have a snake case name
[INFO] [stderr]   --> src/functions.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn dx_LoadGraph(FileName: &str) -> i32 {
[INFO] [stderr]    |                     ^^^^^^^^ help: convert the identifier to snake case: `file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: function `dx_ClearDrawScreen` should have a snake case name
[INFO] [stderr]   --> src/functions.rs:38:8
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn dx_ClearDrawScreen() -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dx_clear_draw_screen`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `dx_LoadGraph` should have a snake case name
[INFO] [stderr]   --> src/functions.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn dx_LoadGraph(FileName: &str) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `dx_load_graph`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `FileName` should have a snake case name
[INFO] [stderr]   --> src/functions.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn dx_LoadGraph(FileName: &str) -> i32 {
[INFO] [stderr]    |                     ^^^^^^^^ help: convert the identifier to snake case: `file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `while` condition
[INFO] [stderr]   --> examples/img_move.rs:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 |         while (dx_ScreenFlip() == 0 && dx_ProcessMessage() == 0 && dx_ClearDrawScreen() == 0) {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> examples/img_move.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let mut Handle;
[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 `Handle` should have a snake case name
[INFO] [stderr]   --> examples/img_move.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let mut Handle;
[INFO] [stderr]    |                 ^^^^^^ help: convert the identifier to snake case: `handle`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `"docker" "inspect" "64f260c2b0711b78b3d4cd96e96857955062a949e830653af5fca49db924e8f2"`
[INFO] running `"docker" "rm" "-f" "64f260c2b0711b78b3d4cd96e96857955062a949e830653af5fca49db924e8f2"`
[INFO] [stdout] 64f260c2b0711b78b3d4cd96e96857955062a949e830653af5fca49db924e8f2