[INFO] fetching crate zune-ppm 0.5.1...
[INFO] testing zune-ppm-0.5.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate zune-ppm 0.5.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate zune-ppm 0.5.1
[INFO] finished tweaking crates.io crate zune-ppm 0.5.1
[INFO] tweaked toml for crates.io crate zune-ppm 0.5.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zune-ppm 0.5.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zune-ppm 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1
[INFO] running `Command { std: "docker" "start" "503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zune-core v0.5.1
[INFO] [stderr]    Compiling zune-ppm v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zune-ppm v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/zune-ppm/c0c23a0a3fc259d6/out/zune_ppm-c0c23a0a3fc259d6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zune_ppm
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 28) - compile ... ok
[INFO] [stdout] test src/decoder.rs - decoder::PPMDecoder<T>::dimensions (line 479) ... FAILED
[INFO] [stdout] test src/encoder.rs - encoder::PPMEncoder (line 76) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::PPMDecoder<T>::new_with_options (line 109) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::PPMDecoder<T>::new (line 93) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::PPMDecoder<T>::decode (line 511) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/decoder.rs - decoder::PPMDecoder<T>::dimensions (line 479) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor<&[u8; 12]>: ZByteReaderTrait` is not satisfied
[INFO] [stdout]    --> src/decoder.rs:486:35
[INFO] [stdout]     |
[INFO] [stdout] 486 | let mut decoder = PPMDecoder::new(Cursor::new(data));
[INFO] [stdout]     |                   --------------- ^^^^^^^^^^^^^^^^^ the trait `ZByteReaderTrait` is not implemented for `std::io::Cursor<&[u8; 12]>`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `ZByteReaderTrait` is implemented for `ZCursor<T>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zune-core-0.5.1/src/bytestream/reader/zcursor_no_std.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout]   4 | impl<T: AsRef<[u8]>> ZByteReaderTrait for ZCursor<T> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `PPMDecoder::<T>::new`
[INFO] [stdout]    --> src/decoder.rs:85:8
[INFO] [stdout]     |
[INFO] [stdout]  83 | impl<T> PPMDecoder<T>
[INFO] [stdout]  84 | where
[INFO] [stdout]  85 |     T: ZByteReaderTrait
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^ required by this bound in `PPMDecoder::<T>::new`
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn new(data: T) -> PPMDecoder<T> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor<&[u8; 12]>: ZByteReaderTrait` is not satisfied
[INFO] [stdout]    --> src/decoder.rs:486:19
[INFO] [stdout]     |
[INFO] [stdout] 486 | let mut decoder = PPMDecoder::new(Cursor::new(data));
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `ZByteReaderTrait` is not implemented for `std::io::Cursor<&[u8; 12]>`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `ZByteReaderTrait` is implemented for `ZCursor<T>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zune-core-0.5.1/src/bytestream/reader/zcursor_no_std.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout]   4 | impl<T: AsRef<[u8]>> ZByteReaderTrait for ZCursor<T> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `PPMDecoder`
[INFO] [stdout]    --> src/decoder.rs:26:8
[INFO] [stdout]     |
[INFO] [stdout]  24 | pub struct PPMDecoder<T>
[INFO] [stdout]  25 | where
[INFO] [stdout]  26 |     T: ZByteReaderTrait
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^ required by this bound in `PPMDecoder`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `decode_headers` exists for struct `PPMDecoder<std::io::Cursor<&[u8; 12]>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/decoder.rs:488:9
[INFO] [stdout]     |
[INFO] [stdout] 488 | decoder.decode_headers().unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ method cannot be called on `PPMDecoder<std::io::Cursor<&[u8; 12]>>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `std::io::Cursor<&[u8; 12]>: ZByteReaderTrait`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `bit_depth` exists for struct `PPMDecoder<std::io::Cursor<&[u8; 12]>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/decoder.rs:490:20
[INFO] [stdout]     |
[INFO] [stdout] 490 | assert_eq!(decoder.bit_depth(),Some(BitDepth::Eight));
[INFO] [stdout]     |                    ^^^^^^^^^ private field, not a method
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `std::io::Cursor<&[u8; 12]>: ZByteReaderTrait`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `dimensions` exists for struct `PPMDecoder<std::io::Cursor<&[u8; 12]>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/decoder.rs:491:20
[INFO] [stdout]     |
[INFO] [stdout] 491 | assert_eq!(decoder.dimensions(),Some((34,32)))
[INFO] [stdout]     |                    ^^^^^^^^^^ method cannot be called on `PPMDecoder<std::io::Cursor<&[u8; 12]>>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `std::io::Cursor<&[u8; 12]>: ZByteReaderTrait`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/decoder.rs - decoder::PPMDecoder<T>::dimensions (line 479)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1", kill_on_drop: false }`
[INFO] [stdout] 503e362dcf837c129086f1705e95a07d388f8378cd1e29f41c768ed1c0ec70c1
