[INFO] cloning repository https://github.com/Kriskras99/gc_adpcm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kriskras99/gc_adpcm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKriskras99%2Fgc_adpcm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKriskras99%2Fgc_adpcm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0dcf6bc8a542198e5b6892c501228e2fc0991c45
[INFO] testing Kriskras99/gc_adpcm against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKriskras99%2Fgc_adpcm" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Kriskras99/gc_adpcm
[INFO] finished tweaking git repo https://github.com/Kriskras99/gc_adpcm
[INFO] tweaked toml for git repo https://github.com/Kriskras99/gc_adpcm written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Kriskras99/gc_adpcm on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Kriskras99/gc_adpcm 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94945e8da26316b2b1658720f2006aeb1a170c7d7be54d9e33ad81dbbcb40505
[INFO] running `Command { std: "docker" "start" "-a" "94945e8da26316b2b1658720f2006aeb1a170c7d7be54d9e33ad81dbbcb40505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94945e8da26316b2b1658720f2006aeb1a170c7d7be54d9e33ad81dbbcb40505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94945e8da26316b2b1658720f2006aeb1a170c7d7be54d9e33ad81dbbcb40505", kill_on_drop: false }`
[INFO] [stdout] 94945e8da26316b2b1658720f2006aeb1a170c7d7be54d9e33ad81dbbcb40505
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb0a0f65e5cdd33000ec48da0752351d6edf0888f6ac15e2eee05bfc72075f13
[INFO] running `Command { std: "docker" "start" "-a" "eb0a0f65e5cdd33000ec48da0752351d6edf0888f6ac15e2eee05bfc72075f13", kill_on_drop: false }`
[INFO] [stderr]    Compiling gc_adpcm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "eb0a0f65e5cdd33000ec48da0752351d6edf0888f6ac15e2eee05bfc72075f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0a0f65e5cdd33000ec48da0752351d6edf0888f6ac15e2eee05bfc72075f13", kill_on_drop: false }`
[INFO] [stdout] eb0a0f65e5cdd33000ec48da0752351d6edf0888f6ac15e2eee05bfc72075f13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01941a25ae114acc7bb40560a6d608deb831ed0e7fd7e03d015f6a62af9b5a5b
[INFO] running `Command { std: "docker" "start" "-a" "01941a25ae114acc7bb40560a6d608deb831ed0e7fd7e03d015f6a62af9b5a5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling gc_adpcm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "01941a25ae114acc7bb40560a6d608deb831ed0e7fd7e03d015f6a62af9b5a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01941a25ae114acc7bb40560a6d608deb831ed0e7fd7e03d015f6a62af9b5a5b", kill_on_drop: false }`
[INFO] [stdout] 01941a25ae114acc7bb40560a6d608deb831ed0e7fd7e03d015f6a62af9b5a5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5865f6dadcad5b6cbeaa0a0dd6c2b0a9960b5718f25216b880e47600f3d49bd5
[INFO] running `Command { std: "docker" "start" "-a" "5865f6dadcad5b6cbeaa0a0dd6c2b0a9960b5718f25216b880e47600f3d49bd5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gc_adpcm-c7fc9f05bb0796de)
[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 gc_adpcm
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 57) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 57) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `gc_adpcm::DspState`
[INFO] [stdout]   --> src/lib.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | use gc_adpcm::DspState;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ no `DspState` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 11) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `gc_adpcm::DspState`
[INFO] [stdout]   --> src/lib.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 | use gc_adpcm::{Decoder, DspState};
[INFO] [stdout]    |                         ^^^^^^^^ no `DspState` in the root
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/lib.rs:22:28
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn mono() {
[INFO] [stdout]    | --------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 22 |         let sample = sample?;
[INFO] [stdout]    |                            ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout] help: consider adding return type
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn mono() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |           +++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/lib.rs:37:28
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn stereo() {
[INFO] [stdout]    | ----------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 37 |         let sample = sample?;
[INFO] [stdout]    |                            ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout] help: consider adding return type
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn stereo() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |             +++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `stereo_interleaved` found for struct `Decoder<R, C>` in the current scope
[INFO] [stdout]    --> src/lib.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |     let decoder = Decoder::stereo_interleaved(reader, left_dsp_header, right_dsp_header, total_frames);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^ function or associated item not found in `Decoder<_, _>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Decoder<_, _>` consider using one of the following associated functions:
[INFO] [stdout]       Decoder::<R, Mono>::mono
[INFO] [stdout]       Decoder::<R, Mono>::mono_samples
[INFO] [stdout]       Decoder::<R, Stereo>::stereo
[INFO] [stdout]       Decoder::<R, Stereo>::stereo_samples
[INFO] [stdout]       and 2 others
[INFO] [stdout]    --> src/decoder.rs:57:5
[INFO] [stdout]     |
[INFO] [stdout]  57 |       pub fn mono(reader: R, state: Dsp, frames: u32) -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  72 |       pub fn mono_samples(reader: R, state: Dsp, samples: u32) -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  89 | /     pub fn stereo(
[INFO] [stdout]  90 | |         left_reader: R,
[INFO] [stdout]  91 | |         left_state: Dsp,
[INFO] [stdout]  92 | |         right_reader: R,
[INFO] [stdout]  93 | |         right_state: Dsp,
[INFO] [stdout]  94 | |         channel_frames: u32,
[INFO] [stdout]  95 | |     ) -> Self {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] ...
[INFO] [stdout] 110 | /     pub fn stereo_samples(
[INFO] [stdout] 111 | |         left_reader: R,
[INFO] [stdout] 112 | |         left_state: Dsp,
[INFO] [stdout] 113 | |         right_reader: R,
[INFO] [stdout] 114 | |         right_state: Dsp,
[INFO] [stdout] 115 | |         channel_samples: u32,
[INFO] [stdout] 116 | |     ) -> Self {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/lib.rs:51:28
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn stereo_interleaved() {
[INFO] [stdout]    | ----------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 51 |         let sample = sample?;
[INFO] [stdout]    |                            ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, 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/lib.rs - (line 11)
[INFO] [stdout]     src/lib.rs - (line 57)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5865f6dadcad5b6cbeaa0a0dd6c2b0a9960b5718f25216b880e47600f3d49bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5865f6dadcad5b6cbeaa0a0dd6c2b0a9960b5718f25216b880e47600f3d49bd5", kill_on_drop: false }`
[INFO] [stdout] 5865f6dadcad5b6cbeaa0a0dd6c2b0a9960b5718f25216b880e47600f3d49bd5
