[INFO] cloning repository https://github.com/toneo-/guitar-riff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toneo-/guitar-riff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoneo-%2Fguitar-riff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoneo-%2Fguitar-riff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fcdb0ed6cb1383eedb5d6b646909182914013ebe
[INFO] testing toneo-/guitar-riff against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoneo-%2Fguitar-riff" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/toneo-/guitar-riff on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/toneo-/guitar-riff
[INFO] finished tweaking git repo https://github.com/toneo-/guitar-riff
[INFO] tweaked toml for git repo https://github.com/toneo-/guitar-riff written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/toneo-/guitar-riff 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18182855f8a880cb8d10aab4df3b4aee42845910fd67a156e4169995a4c531e5
[INFO] running `Command { std: "docker" "start" "-a" "18182855f8a880cb8d10aab4df3b4aee42845910fd67a156e4169995a4c531e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18182855f8a880cb8d10aab4df3b4aee42845910fd67a156e4169995a4c531e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18182855f8a880cb8d10aab4df3b4aee42845910fd67a156e4169995a4c531e5", kill_on_drop: false }`
[INFO] [stdout] 18182855f8a880cb8d10aab4df3b4aee42845910fd67a156e4169995a4c531e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6c9b6df5616fbdb4348e971ce1075e5c7994af771f85bbfd3a168b21cf9dab1
[INFO] running `Command { std: "docker" "start" "-a" "a6c9b6df5616fbdb4348e971ce1075e5c7994af771f85bbfd3a168b21cf9dab1", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling guitar-riff v0.1.1 (/opt/rustwide/workdir/guitar-riff)
[INFO] [stderr]    Compiling riff-info v0.1.0 (/opt/rustwide/workdir/riff-info)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "a6c9b6df5616fbdb4348e971ce1075e5c7994af771f85bbfd3a168b21cf9dab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6c9b6df5616fbdb4348e971ce1075e5c7994af771f85bbfd3a168b21cf9dab1", kill_on_drop: false }`
[INFO] [stdout] a6c9b6df5616fbdb4348e971ce1075e5c7994af771f85bbfd3a168b21cf9dab1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81b4689a7895bacce84ca030523bf4bbb6d3c7e03d7102ba07c56ab7b2936ae5
[INFO] running `Command { std: "docker" "start" "-a" "81b4689a7895bacce84ca030523bf4bbb6d3c7e03d7102ba07c56ab7b2936ae5", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling riff-info v0.1.0 (/opt/rustwide/workdir/riff-info)
[INFO] [stderr]    Compiling guitar-riff v0.1.1 (/opt/rustwide/workdir/guitar-riff)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "81b4689a7895bacce84ca030523bf4bbb6d3c7e03d7102ba07c56ab7b2936ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b4689a7895bacce84ca030523bf4bbb6d3c7e03d7102ba07c56ab7b2936ae5", kill_on_drop: false }`
[INFO] [stdout] 81b4689a7895bacce84ca030523bf4bbb6d3c7e03d7102ba07c56ab7b2936ae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ec31fc85dd597cfbd6e9a03e3d783fbd2196e097604512284d0605647de1208
[INFO] running `Command { std: "docker" "start" "-a" "8ec31fc85dd597cfbd6e9a03e3d783fbd2196e097604512284d0605647de1208", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/guitar_riff-c0c069a104a5bc52)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test riff::test::should_correctly_read_riff_header ... ok
[INFO] [stdout] test riff::test::should_error_if_identifier_is_not_riff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/riff_info-59cde6f99c605372)
[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 guitar-riff
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test guitar-riff/src/riff.rs - riff::RiffFile::chunks (line 86) - compile ... FAILED
[INFO] [stdout] test guitar-riff/src/riff.rs - riff::RiffStream<R>::chunks (line 121) - compile ... FAILED
[INFO] [stdout] test guitar-riff/src/chunk.rs - chunk::Chunk::outer_size (line 35) ... ok
[INFO] [stdout] test guitar-riff/src/chunk.rs - chunk::Chunk::outer_size (line 41) ... ok
[INFO] [stdout] test guitar-riff/src/chunk.rs - chunk::Chunk::inner_size (line 58) ... ok
[INFO] [stdout] test guitar-riff/src/chunk.rs - chunk::Chunk::inner_size (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- guitar-riff/src/riff.rs - riff::RiffFile::chunks (line 86) stdout ----
[INFO] [stdout] error[E0596]: cannot borrow `file` as mutable, as it is not declared as mutable
[INFO] [stdout]  --> guitar-riff/src/riff.rs:90:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | for chunk in file.chunks() {
[INFO] [stdout]   |              ^^^^ cannot borrow as mutable
[INFO] [stdout]   |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut file = RiffFile::open("MyFile.wav").unwrap();
[INFO] [stdout]   |     +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- guitar-riff/src/riff.rs - riff::RiffStream<R>::chunks (line 121) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> guitar-riff/src/riff.rs:127:2
[INFO] [stdout]    |
[INFO] [stdout] 9  | }
[INFO] [stdout]    |  ^ help: add `;` here
[INFO] [stdout] 10 | } _doctest_main_guitar_riff_src_riff_rs_121_0() }
[INFO] [stdout]    | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `stream` in this scope
[INFO] [stdout]  --> guitar-riff/src/riff.rs:125:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | for chunk in stream.chunks() {
[INFO] [stdout]   |              ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     guitar-riff/src/riff.rs - riff::RiffFile::chunks (line 86)
[INFO] [stdout]     guitar-riff/src/riff.rs - riff::RiffStream<R>::chunks (line 121)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p guitar-riff --doc`
[INFO] running `Command { std: "docker" "inspect" "8ec31fc85dd597cfbd6e9a03e3d783fbd2196e097604512284d0605647de1208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec31fc85dd597cfbd6e9a03e3d783fbd2196e097604512284d0605647de1208", kill_on_drop: false }`
[INFO] [stdout] 8ec31fc85dd597cfbd6e9a03e3d783fbd2196e097604512284d0605647de1208
