Nov 17 20:40:03.875 INFO testing tiff-0.2.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 20:40:03.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 20:40:04.276 INFO [stdout] 754cb8585cd7e2b4836778f238b5cbfa2dc9ddaf57a8e021a821ea5408a8a376
Nov 17 20:40:04.281 INFO running `"docker" "start" "-a" "754cb8585cd7e2b4836778f238b5cbfa2dc9ddaf57a8e021a821ea5408a8a376"`
Nov 17 20:40:05.375 INFO [stderr] usermod: no changes
Nov 17 20:40:05.466 INFO [stderr]    Compiling syn v0.15.21
Nov 17 20:40:16.795 INFO [stderr]    Compiling num-derive v0.2.3
Nov 17 20:40:24.931 INFO [stderr]    Compiling tiff v0.2.1 (/source)
Nov 17 20:40:26.051 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 20:40:26.051 INFO [stderr]    --> src/decoder/mod.rs:276:9
Nov 17 20:40:26.051 INFO [stderr]     |
Nov 17 20:40:26.051 INFO [stderr] 276 |         self.reader.read_to_string(&mut out);
Nov 17 20:40:26.051 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 20:40:26.051 INFO [stderr]     |
Nov 17 20:40:26.051 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 20:40:26.051 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 20:40:26.052 INFO [stderr] 
Nov 17 20:40:26.704 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.29s
Nov 17 20:40:26.711 INFO [stderr] su: No module specific data is present
Nov 17 20:40:27.512 INFO running `"docker" "inspect" "754cb8585cd7e2b4836778f238b5cbfa2dc9ddaf57a8e021a821ea5408a8a376"`
Nov 17 20:40:27.831 INFO running `"docker" "rm" "-f" "754cb8585cd7e2b4836778f238b5cbfa2dc9ddaf57a8e021a821ea5408a8a376"`
Nov 17 20:40:28.059 INFO [stdout] 754cb8585cd7e2b4836778f238b5cbfa2dc9ddaf57a8e021a821ea5408a8a376
Nov 17 20:40:28.072 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 20:40:28.503 INFO [stdout] c154cc5fd88f579814d70c7f0c51c28f0b3ffcb1cbdde23de723d53bd4d983aa
Nov 17 20:40:28.511 INFO running `"docker" "start" "-a" "c154cc5fd88f579814d70c7f0c51c28f0b3ffcb1cbdde23de723d53bd4d983aa"`
Nov 17 20:40:30.375 INFO [stderr] usermod: no changes
Nov 17 20:40:30.502 INFO [stderr]    Compiling tiff v0.2.1 (/source)
Nov 17 20:40:32.318 INFO [stderr] warning: unused import: `DecodingResult`
Nov 17 20:40:32.319 INFO [stderr]  --> tests/decode_images.rs:4:30
Nov 17 20:40:32.319 INFO [stderr]   |
Nov 17 20:40:32.319 INFO [stderr] 4 | use tiff::decoder::{Decoder, DecodingResult, ifd::Tag, ifd::Value};
Nov 17 20:40:32.320 INFO [stderr]   |                              ^^^^^^^^^^^^^^
Nov 17 20:40:32.320 INFO [stderr]   |
Nov 17 20:40:32.320 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 20:40:32.321 INFO [stderr] 
Nov 17 20:40:32.359 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 20:40:32.360 INFO [stderr]    --> src/decoder/mod.rs:276:9
Nov 17 20:40:32.360 INFO [stderr]     |
Nov 17 20:40:32.360 INFO [stderr] 276 |         self.reader.read_to_string(&mut out);
Nov 17 20:40:32.361 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 20:40:32.361 INFO [stderr]     |
Nov 17 20:40:32.361 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 20:40:32.361 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 20:40:32.362 INFO [stderr] 
Nov 17 20:40:34.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
Nov 17 20:40:34.667 INFO [stderr] su: No module specific data is present
Nov 17 20:40:35.675 INFO running `"docker" "inspect" "c154cc5fd88f579814d70c7f0c51c28f0b3ffcb1cbdde23de723d53bd4d983aa"`
Nov 17 20:40:35.978 INFO running `"docker" "rm" "-f" "c154cc5fd88f579814d70c7f0c51c28f0b3ffcb1cbdde23de723d53bd4d983aa"`
Nov 17 20:40:36.164 INFO [stdout] c154cc5fd88f579814d70c7f0c51c28f0b3ffcb1cbdde23de723d53bd4d983aa
Nov 17 20:40:36.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 20:40:36.635 INFO [stdout] c85177bfbae2180f82cffab77df0bd32c78ffbe70cdbb5d30675ba61e7e6e02a
Nov 17 20:40:36.641 INFO running `"docker" "start" "-a" "c85177bfbae2180f82cffab77df0bd32c78ffbe70cdbb5d30675ba61e7e6e02a"`
Nov 17 20:40:37.746 INFO [stderr] usermod: no changes
Nov 17 20:40:37.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 17 20:40:37.887 INFO [stderr]      Running /target/debug/deps/tiff-4692429534b1600b
Nov 17 20:40:37.899 INFO [stdout] 
Nov 17 20:40:37.899 INFO [stdout] running 1 test
Nov 17 20:40:37.899 INFO [stdout] test decoder::stream::test::test_packbits ... ok
Nov 17 20:40:37.899 INFO [stdout] 
Nov 17 20:40:37.899 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:40:37.899 INFO [stdout] 
Nov 17 20:40:37.900 INFO [stderr]      Running /target/debug/deps/decode_images-63574b3415414f63
Nov 17 20:40:37.907 INFO [stdout] 
Nov 17 20:40:37.907 INFO [stdout] running 5 tests
Nov 17 20:40:37.907 INFO [stdout] test test_rgb_u8 ... ok
Nov 17 20:40:37.907 INFO [stdout] test test_gray_u8 ... ok
Nov 17 20:40:37.907 INFO [stdout] test test_gray_u16 ... ok
Nov 17 20:40:37.907 INFO [stdout] test test_string_tags ... ok
Nov 17 20:40:37.907 INFO [stdout] test test_rgb_u16 ... ok
Nov 17 20:40:37.907 INFO [stdout] 
Nov 17 20:40:37.907 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:40:37.907 INFO [stdout] 
Nov 17 20:40:37.915 INFO [stderr]    Doc-tests tiff
Nov 17 20:40:38.787 INFO [stdout] 
Nov 17 20:40:38.787 INFO [stdout] running 0 tests
Nov 17 20:40:38.787 INFO [stdout] 
Nov 17 20:40:38.787 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:40:38.787 INFO [stdout] 
Nov 17 20:40:38.800 INFO [stderr] su: No module specific data is present
Nov 17 20:40:40.184 INFO running `"docker" "inspect" "c85177bfbae2180f82cffab77df0bd32c78ffbe70cdbb5d30675ba61e7e6e02a"`
Nov 17 20:40:40.561 INFO running `"docker" "rm" "-f" "c85177bfbae2180f82cffab77df0bd32c78ffbe70cdbb5d30675ba61e7e6e02a"`
Nov 17 20:40:40.851 INFO [stdout] c85177bfbae2180f82cffab77df0bd32c78ffbe70cdbb5d30675ba61e7e6e02a