[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 master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKriskras99%2Fgc_adpcm" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Kriskras99/gc_adpcm on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02484421f7a238f89dfeb82d917ab169b347a31ad21df4afe083b78187a93cff
[INFO] running `Command { std: "docker" "start" "-a" "02484421f7a238f89dfeb82d917ab169b347a31ad21df4afe083b78187a93cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02484421f7a238f89dfeb82d917ab169b347a31ad21df4afe083b78187a93cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02484421f7a238f89dfeb82d917ab169b347a31ad21df4afe083b78187a93cff", kill_on_drop: false }`
[INFO] [stdout] 02484421f7a238f89dfeb82d917ab169b347a31ad21df4afe083b78187a93cff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3afd093a7d58dd3b0ae84bd9292dcc91b0f36209026282887b54469c276208ed
[INFO] running `Command { std: "docker" "start" "-a" "3afd093a7d58dd3b0ae84bd9292dcc91b0f36209026282887b54469c276208ed", 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 0.15s
[INFO] running `Command { std: "docker" "inspect" "3afd093a7d58dd3b0ae84bd9292dcc91b0f36209026282887b54469c276208ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3afd093a7d58dd3b0ae84bd9292dcc91b0f36209026282887b54469c276208ed", kill_on_drop: false }`
[INFO] [stdout] 3afd093a7d58dd3b0ae84bd9292dcc91b0f36209026282887b54469c276208ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 320546fd6740e656a9a6605cd9c2de2a93e0c8a0cab8ec71db5976b5771d7335
[INFO] running `Command { std: "docker" "start" "-a" "320546fd6740e656a9a6605cd9c2de2a93e0c8a0cab8ec71db5976b5771d7335", 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 0.27s
[INFO] running `Command { std: "docker" "inspect" "320546fd6740e656a9a6605cd9c2de2a93e0c8a0cab8ec71db5976b5771d7335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "320546fd6740e656a9a6605cd9c2de2a93e0c8a0cab8ec71db5976b5771d7335", kill_on_drop: false }`
[INFO] [stdout] 320546fd6740e656a9a6605cd9c2de2a93e0c8a0cab8ec71db5976b5771d7335
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98477b0da57536be50932507cadfeb750507889a89e0c428cdd4530e1d2cc115
[INFO] running `Command { std: "docker" "start" "-a" "98477b0da57536be50932507cadfeb750507889a89e0c428cdd4530e1d2cc115", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gc_adpcm-a2c412e3a1b8a7d6)
[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] 5 | 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] 5 | 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] 7  | fn mono() {
[INFO] [stdout]    | --------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 14 |         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] 7  | 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] 19 | fn stereo() {
[INFO] [stdout]    | ----------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 29 |         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] 19 | 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` in the current scope
[INFO] [stdout]    --> src/lib.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout] 40  |     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]    --> /opt/rustwide/workdir/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] 34 | fn stereo_interleaved() {
[INFO] [stdout]    | ----------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 43 |         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 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "98477b0da57536be50932507cadfeb750507889a89e0c428cdd4530e1d2cc115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98477b0da57536be50932507cadfeb750507889a89e0c428cdd4530e1d2cc115", kill_on_drop: false }`
[INFO] [stdout] 98477b0da57536be50932507cadfeb750507889a89e0c428cdd4530e1d2cc115
