Dec 13 15:14:52.821 INFO testing johannesvollmer/rs-exr against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:14:52.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 15:14:53.114 INFO [stdout] 6eb7a855367324f00c0412a8f8ef4309317e4eff9f859af2e3ae51f007b87478
Dec 13 15:14:53.116 INFO running `"docker" "start" "-a" "6eb7a855367324f00c0412a8f8ef4309317e4eff9f859af2e3ae51f007b87478"`
Dec 13 15:14:54.197 INFO [stderr] usermod: no changes
Dec 13 15:14:54.337 INFO [stderr]    Compiling seek_bufread v1.2.0
Dec 13 15:14:54.337 INFO [stderr]    Compiling half v1.2.0
Dec 13 15:14:55.038 INFO [stderr]    Compiling rs-exr v0.1.0 (/source)
Dec 13 15:14:56.159 INFO [stderr] warning: unused variable: `write`
Dec 13 15:14:56.159 INFO [stderr]    --> src/image/immediate.rs:297:24
Dec 13 15:14:56.159 INFO [stderr]     |
Dec 13 15:14:56.159 INFO [stderr] 297 | pub fn write<W: Write>(write: &mut W, image: &Image) -> WriteResult {
Dec 13 15:14:56.159 INFO [stderr]     |                        ^^^^^ help: consider using `_write` instead
Dec 13 15:14:56.159 INFO [stderr]     |
Dec 13 15:14:56.159 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 15:14:56.159 INFO [stderr] 
Dec 13 15:14:56.159 INFO [stderr] warning: unused variable: `image`
Dec 13 15:14:56.159 INFO [stderr]    --> src/image/immediate.rs:297:39
Dec 13 15:14:56.159 INFO [stderr]     |
Dec 13 15:14:56.159 INFO [stderr] 297 | pub fn write<W: Write>(write: &mut W, image: &Image) -> WriteResult {
Dec 13 15:14:56.159 INFO [stderr]     |                                       ^^^^^ help: consider using `_image` instead
Dec 13 15:14:56.159 INFO [stderr] 
Dec 13 15:14:56.166 INFO [stderr] warning: unused variable: `decompressed`
Dec 13 15:14:56.166 INFO [stderr]    --> src/image/immediate.rs:235:37
Dec 13 15:14:56.166 INFO [stderr]     |
Dec 13 15:14:56.166 INFO [stderr] 235 |                                 let decompressed = compression.decompress(
Dec 13 15:14:56.166 INFO [stderr]     |                                     ^^^^^^^^^^^^ help: consider using `_decompressed` instead
Dec 13 15:14:56.166 INFO [stderr] 
Dec 13 15:14:56.166 INFO [stderr] warning: unused variable: `parts`
Dec 13 15:14:56.166 INFO [stderr]    --> src/image/immediate.rs:276:31
Dec 13 15:14:56.166 INFO [stderr]     |
Dec 13 15:14:56.166 INFO [stderr] 276 |             Chunks::MultiPart(parts) => unimplemented!()
Dec 13 15:14:56.166 INFO [stderr]     |                               ^^^^^ help: consider using `_parts` instead
Dec 13 15:14:56.166 INFO [stderr] 
Dec 13 15:14:56.507 INFO [stderr] warning: field is never used: `x_levels`
Dec 13 15:14:56.507 INFO [stderr]   --> src/image/immediate.rs:51:5
Dec 13 15:14:56.507 INFO [stderr]    |
Dec 13 15:14:56.507 INFO [stderr] 51 |     x_levels: usize,
Dec 13 15:14:56.507 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 15:14:56.507 INFO [stderr]    |
Dec 13 15:14:56.507 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 15:14:56.507 INFO [stderr] 
Dec 13 15:14:56.507 INFO [stderr] warning: field is never used: `y_levels`
Dec 13 15:14:56.507 INFO [stderr]   --> src/image/immediate.rs:52:5
Dec 13 15:14:56.507 INFO [stderr]    |
Dec 13 15:14:56.507 INFO [stderr] 52 |     y_levels: usize,
Dec 13 15:14:56.507 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 15:14:56.507 INFO [stderr] 
Dec 13 15:14:58.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.66s
Dec 13 15:14:58.879 INFO [stderr] su: No module specific data is present
Dec 13 15:14:59.286 INFO running `"docker" "inspect" "6eb7a855367324f00c0412a8f8ef4309317e4eff9f859af2e3ae51f007b87478"`
Dec 13 15:14:59.376 INFO running `"docker" "rm" "-f" "6eb7a855367324f00c0412a8f8ef4309317e4eff9f859af2e3ae51f007b87478"`
Dec 13 15:14:59.499 INFO [stdout] 6eb7a855367324f00c0412a8f8ef4309317e4eff9f859af2e3ae51f007b87478
Dec 13 15:14:59.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 15:14:59.712 INFO [stdout] 913c4aed4cec58a2e7e27e44052fc21cb05447204b363d861ad4804fa1411861
Dec 13 15:14:59.716 INFO running `"docker" "start" "-a" "913c4aed4cec58a2e7e27e44052fc21cb05447204b363d861ad4804fa1411861"`
Dec 13 15:15:00.227 INFO [stderr] usermod: no changes
Dec 13 15:15:00.395 INFO [stderr]    Compiling num-derive v0.2.2
Dec 13 15:15:00.403 INFO [stderr]    Compiling png v0.12.0
Dec 13 15:15:00.410 INFO [stderr]    Compiling rayon v1.0.2
Dec 13 15:15:04.569 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 13 15:15:06.902 INFO [stderr]    Compiling image v0.19.0
Dec 13 15:15:18.447 INFO [stderr]    Compiling rs-exr v0.1.0 (/source)
Dec 13 15:15:21.035 INFO [stderr] warning: unused variable: `write`
Dec 13 15:15:21.035 INFO [stderr]    --> src/image/immediate.rs:297:24
Dec 13 15:15:21.035 INFO [stderr]     |
Dec 13 15:15:21.035 INFO [stderr] 297 | pub fn write<W: Write>(write: &mut W, image: &Image) -> WriteResult {
Dec 13 15:15:21.035 INFO [stderr]     |                        ^^^^^ help: consider using `_write` instead
Dec 13 15:15:21.035 INFO [stderr]     |
Dec 13 15:15:21.035 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 15:15:21.035 INFO [stderr] 
Dec 13 15:15:21.035 INFO [stderr] warning: unused variable: `image`
Dec 13 15:15:21.035 INFO [stderr]    --> src/image/immediate.rs:297:39
Dec 13 15:15:21.035 INFO [stderr]     |
Dec 13 15:15:21.035 INFO [stderr] 297 | pub fn write<W: Write>(write: &mut W, image: &Image) -> WriteResult {
Dec 13 15:15:21.035 INFO [stderr]     |                                       ^^^^^ help: consider using `_image` instead
Dec 13 15:15:21.035 INFO [stderr] 
Dec 13 15:15:21.046 INFO [stderr] warning: unused variable: `decompressed`
Dec 13 15:15:21.047 INFO [stderr]    --> src/image/immediate.rs:235:37
Dec 13 15:15:21.047 INFO [stderr]     |
Dec 13 15:15:21.047 INFO [stderr] 235 |                                 let decompressed = compression.decompress(
Dec 13 15:15:21.047 INFO [stderr]     |                                     ^^^^^^^^^^^^ help: consider using `_decompressed` instead
Dec 13 15:15:21.047 INFO [stderr] 
Dec 13 15:15:21.047 INFO [stderr] warning: unused variable: `parts`
Dec 13 15:15:21.047 INFO [stderr]    --> src/image/immediate.rs:276:31
Dec 13 15:15:21.047 INFO [stderr]     |
Dec 13 15:15:21.047 INFO [stderr] 276 |             Chunks::MultiPart(parts) => unimplemented!()
Dec 13 15:15:21.047 INFO [stderr]     |                               ^^^^^ help: consider using `_parts` instead
Dec 13 15:15:21.047 INFO [stderr] 
Dec 13 15:15:21.405 INFO [stderr] warning: field is never used: `x_levels`
Dec 13 15:15:21.405 INFO [stderr]   --> src/image/immediate.rs:51:5
Dec 13 15:15:21.405 INFO [stderr]    |
Dec 13 15:15:21.405 INFO [stderr] 51 |     x_levels: usize,
Dec 13 15:15:21.406 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 15:15:21.406 INFO [stderr]    |
Dec 13 15:15:21.406 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 15:15:21.406 INFO [stderr] 
Dec 13 15:15:21.406 INFO [stderr] warning: field is never used: `y_levels`
Dec 13 15:15:21.406 INFO [stderr]   --> src/image/immediate.rs:52:5
Dec 13 15:15:21.406 INFO [stderr]    |
Dec 13 15:15:21.406 INFO [stderr] 52 |     y_levels: usize,
Dec 13 15:15:21.406 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 15:15:21.406 INFO [stderr] 
Dec 13 15:15:25.687 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.43s
Dec 13 15:15:25.707 INFO [stderr] su: No module specific data is present
Dec 13 15:15:26.315 INFO running `"docker" "inspect" "913c4aed4cec58a2e7e27e44052fc21cb05447204b363d861ad4804fa1411861"`
Dec 13 15:15:26.725 INFO running `"docker" "rm" "-f" "913c4aed4cec58a2e7e27e44052fc21cb05447204b363d861ad4804fa1411861"`
Dec 13 15:15:27.034 INFO [stdout] 913c4aed4cec58a2e7e27e44052fc21cb05447204b363d861ad4804fa1411861
Dec 13 15:15:27.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 15:15:27.490 INFO [stdout] cb830282b35680bd90312bcb5c860537bc92ee3464a2ec0ba3665f2c4bb41f9d
Dec 13 15:15:27.496 INFO running `"docker" "start" "-a" "cb830282b35680bd90312bcb5c860537bc92ee3464a2ec0ba3665f2c4bb41f9d"`
Dec 13 15:15:29.239 INFO [stderr] usermod: no changes
Dec 13 15:15:29.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 13 15:15:29.383 INFO [stderr]      Running /target/debug/deps/rs_exr-4869a52d559bc683
Dec 13 15:15:29.391 INFO [stdout] 
Dec 13 15:15:29.429 INFO [stdout] running 6 tests
Dec 13 15:15:29.429 INFO [stdout] test file::meta::attributes::test::attribute_write_read_roundtrip_and_byte_size ... ok
Dec 13 15:15:29.430 INFO [stdout] test file::meta::attributes::test::rounding_up ... ok
Dec 13 15:15:29.430 INFO [stdout] test file::meta::attributes::test::rounding_down ... ok
Dec 13 15:15:29.430 INFO [stdout] test test::convert_to_png ... ok
Dec 13 15:15:29.430 INFO [stdout] test file::meta::attributes::test::tile_description_write_read_roundtrip ... ok
Dec 13 15:15:29.430 INFO [stdout] test test::read_all_files ... ok
Dec 13 15:15:29.430 INFO [stdout] 
Dec 13 15:15:29.430 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:15:29.430 INFO [stdout] 
Dec 13 15:15:29.430 INFO [stderr]    Doc-tests rs-exr
Dec 13 15:15:30.360 INFO [stdout] 
Dec 13 15:15:30.360 INFO [stdout] running 0 tests
Dec 13 15:15:30.360 INFO [stdout] 
Dec 13 15:15:30.360 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:15:30.360 INFO [stdout] 
Dec 13 15:15:30.373 INFO [stderr] su: No module specific data is present
Dec 13 15:15:30.939 INFO running `"docker" "inspect" "cb830282b35680bd90312bcb5c860537bc92ee3464a2ec0ba3665f2c4bb41f9d"`
Dec 13 15:15:31.301 INFO running `"docker" "rm" "-f" "cb830282b35680bd90312bcb5c860537bc92ee3464a2ec0ba3665f2c4bb41f9d"`
Dec 13 15:15:31.568 INFO [stdout] cb830282b35680bd90312bcb5c860537bc92ee3464a2ec0ba3665f2c4bb41f9d