Dec 04 16:29:20.244 INFO checking johannesvollmer/rs-exr against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:29:20.244 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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"`
Dec 04 16:29:20.675 INFO [stdout] 304e30939cee043a4fd407c4e9615c58f7354eb95ad1a2cac25d43b68f4f2b0b
Dec 04 16:29:20.681 INFO running `"docker" "start" "-a" "304e30939cee043a4fd407c4e9615c58f7354eb95ad1a2cac25d43b68f4f2b0b"`
Dec 04 16:29:22.118 INFO [stderr] usermod: no changes
Dec 04 16:29:22.291 INFO [stderr]     Checking bit_field v0.9.0
Dec 04 16:29:22.291 INFO [stderr]     Checking half v1.2.0
Dec 04 16:29:22.323 INFO [stderr]     Checking seek_bufread v1.2.0
Dec 04 16:29:22.326 INFO [stderr]     Checking libflate v0.1.16
Dec 04 16:29:22.326 INFO [stderr]    Compiling num-derive v0.2.2
Dec 04 16:29:22.326 INFO [stderr]     Checking png v0.12.0
Dec 04 16:29:22.326 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 04 16:29:26.679 INFO [stderr]     Checking rs-exr v0.1.0 (/source)
Dec 04 16:29:28.452 INFO [stderr]     Checking image v0.19.0
Dec 04 16:29:29.107 INFO [stderr] warning: unused variable: `write`
Dec 04 16:29:29.107 INFO [stderr]    --> src/image/immediate.rs:297:24
Dec 04 16:29:29.107 INFO [stderr]     |
Dec 04 16:29:29.107 INFO [stderr] 297 | pub fn write<W: Write>(write: &mut W, image: &Image) -> WriteResult {
Dec 04 16:29:29.107 INFO [stderr]     |                        ^^^^^ help: consider using `_write` instead
Dec 04 16:29:29.107 INFO [stderr]     |
Dec 04 16:29:29.107 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 16:29:29.107 INFO [stderr] 
Dec 04 16:29:29.107 INFO [stderr] warning: unused variable: `image`
Dec 04 16:29:29.107 INFO [stderr]    --> src/image/immediate.rs:297:39
Dec 04 16:29:29.107 INFO [stderr]     |
Dec 04 16:29:29.107 INFO [stderr] 297 | pub fn write<W: Write>(write: &mut W, image: &Image) -> WriteResult {
Dec 04 16:29:29.107 INFO [stderr]     |                                       ^^^^^ help: consider using `_image` instead
Dec 04 16:29:29.107 INFO [stderr] 
Dec 04 16:29:29.108 INFO [stderr] warning: unused variable: `decompressed`
Dec 04 16:29:29.108 INFO [stderr]    --> src/image/immediate.rs:235:37
Dec 04 16:29:29.108 INFO [stderr]     |
Dec 04 16:29:29.108 INFO [stderr] 235 |                                 let decompressed = compression.decompress(
Dec 04 16:29:29.108 INFO [stderr]     |                                     ^^^^^^^^^^^^ help: consider using `_decompressed` instead
Dec 04 16:29:29.120 INFO [stderr] 
Dec 04 16:29:29.120 INFO [stderr] warning: unused variable: `parts`
Dec 04 16:29:29.120 INFO [stderr]    --> src/image/immediate.rs:276:31
Dec 04 16:29:29.120 INFO [stderr]     |
Dec 04 16:29:29.120 INFO [stderr] 276 |             Chunks::MultiPart(parts) => unimplemented!()
Dec 04 16:29:29.120 INFO [stderr]     |                               ^^^^^ help: consider using `_parts` instead
Dec 04 16:29:29.120 INFO [stderr] 
Dec 04 16:29:29.511 INFO [stderr] warning: field is never used: `x_levels`
Dec 04 16:29:29.511 INFO [stderr]   --> src/image/immediate.rs:51:5
Dec 04 16:29:29.511 INFO [stderr]    |
Dec 04 16:29:29.511 INFO [stderr] 51 |     x_levels: usize,
Dec 04 16:29:29.511 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 16:29:29.511 INFO [stderr]    |
Dec 04 16:29:29.511 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:29:29.511 INFO [stderr] 
Dec 04 16:29:29.511 INFO [stderr] warning: field is never used: `y_levels`
Dec 04 16:29:29.511 INFO [stderr]   --> src/image/immediate.rs:52:5
Dec 04 16:29:29.511 INFO [stderr]    |
Dec 04 16:29:29.511 INFO [stderr] 52 |     y_levels: usize,
Dec 04 16:29:29.511 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 16:29:29.511 INFO [stderr] 
Dec 04 16:29:35.803 INFO [stderr] warning: unused variable: `write`
Dec 04 16:29:35.803 INFO [stderr]    --> src/image/immediate.rs:297:24
Dec 04 16:29:35.803 INFO [stderr]     |
Dec 04 16:29:35.803 INFO [stderr] 297 | pub fn write<W: Write>(write: &mut W, image: &Image) -> WriteResult {
Dec 04 16:29:35.803 INFO [stderr]     |                        ^^^^^ help: consider using `_write` instead
Dec 04 16:29:35.803 INFO [stderr]     |
Dec 04 16:29:35.803 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 16:29:35.803 INFO [stderr] 
Dec 04 16:29:35.803 INFO [stderr] warning: unused variable: `image`
Dec 04 16:29:35.803 INFO [stderr]    --> src/image/immediate.rs:297:39
Dec 04 16:29:35.803 INFO [stderr]     |
Dec 04 16:29:35.803 INFO [stderr] 297 | pub fn write<W: Write>(write: &mut W, image: &Image) -> WriteResult {
Dec 04 16:29:35.803 INFO [stderr]     |                                       ^^^^^ help: consider using `_image` instead
Dec 04 16:29:35.803 INFO [stderr] 
Dec 04 16:29:35.803 INFO [stderr] warning: unused variable: `decompressed`
Dec 04 16:29:35.803 INFO [stderr]    --> src/image/immediate.rs:235:37
Dec 04 16:29:35.803 INFO [stderr]     |
Dec 04 16:29:35.803 INFO [stderr] 235 |                                 let decompressed = compression.decompress(
Dec 04 16:29:35.803 INFO [stderr]     |                                     ^^^^^^^^^^^^ help: consider using `_decompressed` instead
Dec 04 16:29:35.803 INFO [stderr] 
Dec 04 16:29:35.803 INFO [stderr] warning: unused variable: `parts`
Dec 04 16:29:35.803 INFO [stderr]    --> src/image/immediate.rs:276:31
Dec 04 16:29:35.803 INFO [stderr]     |
Dec 04 16:29:35.803 INFO [stderr] 276 |             Chunks::MultiPart(parts) => unimplemented!()
Dec 04 16:29:35.803 INFO [stderr]     |                               ^^^^^ help: consider using `_parts` instead
Dec 04 16:29:35.803 INFO [stderr] 
Dec 04 16:29:36.203 INFO [stderr] warning: field is never used: `x_levels`
Dec 04 16:29:36.203 INFO [stderr]   --> src/image/immediate.rs:51:5
Dec 04 16:29:36.203 INFO [stderr]    |
Dec 04 16:29:36.203 INFO [stderr] 51 |     x_levels: usize,
Dec 04 16:29:36.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 16:29:36.203 INFO [stderr]    |
Dec 04 16:29:36.203 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:29:36.203 INFO [stderr] 
Dec 04 16:29:36.203 INFO [stderr] warning: field is never used: `y_levels`
Dec 04 16:29:36.203 INFO [stderr]   --> src/image/immediate.rs:52:5
Dec 04 16:29:36.203 INFO [stderr]    |
Dec 04 16:29:36.203 INFO [stderr] 52 |     y_levels: usize,
Dec 04 16:29:36.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 16:29:36.203 INFO [stderr] 
Dec 04 16:29:36.281 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.14s
Dec 04 16:29:36.293 INFO [stderr] su: No module specific data is present
Dec 04 16:29:37.045 INFO running `"docker" "inspect" "304e30939cee043a4fd407c4e9615c58f7354eb95ad1a2cac25d43b68f4f2b0b"`
Dec 04 16:29:37.327 INFO running `"docker" "rm" "-f" "304e30939cee043a4fd407c4e9615c58f7354eb95ad1a2cac25d43b68f4f2b0b"`
Dec 04 16:29:37.606 INFO [stdout] 304e30939cee043a4fd407c4e9615c58f7354eb95ad1a2cac25d43b68f4f2b0b