[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 try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoneo-%2Fguitar-riff" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[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-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/toneo-/guitar-riff 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/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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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]   |
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3bf44ff22fcd82a4500a9856e20b67c14e4783c52fc43f1343b4f2976f8691cc
[INFO] running `Command { std: "docker" "start" "-a" "3bf44ff22fcd82a4500a9856e20b67c14e4783c52fc43f1343b4f2976f8691cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bf44ff22fcd82a4500a9856e20b67c14e4783c52fc43f1343b4f2976f8691cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf44ff22fcd82a4500a9856e20b67c14e4783c52fc43f1343b4f2976f8691cc", kill_on_drop: false }`
[INFO] [stdout] 3bf44ff22fcd82a4500a9856e20b67c14e4783c52fc43f1343b4f2976f8691cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5d1bb1348203ff54c91feb591130e01eb93bf5d76717cbd826be11df088d5fe3
[INFO] running `Command { std: "docker" "start" "-a" "5d1bb1348203ff54c91feb591130e01eb93bf5d76717cbd826be11df088d5fe3", 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]   |
[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 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` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "5d1bb1348203ff54c91feb591130e01eb93bf5d76717cbd826be11df088d5fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d1bb1348203ff54c91feb591130e01eb93bf5d76717cbd826be11df088d5fe3", kill_on_drop: false }`
[INFO] [stdout] 5d1bb1348203ff54c91feb591130e01eb93bf5d76717cbd826be11df088d5fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 03d937a8b52551fdd97b912072656665e4031e0fa33e2909893cd118800c22bb
[INFO] running `Command { std: "docker" "start" "-a" "03d937a8b52551fdd97b912072656665e4031e0fa33e2909893cd118800c22bb", 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]   |
[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` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "03d937a8b52551fdd97b912072656665e4031e0fa33e2909893cd118800c22bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d937a8b52551fdd97b912072656665e4031e0fa33e2909893cd118800c22bb", kill_on_drop: false }`
[INFO] [stdout] 03d937a8b52551fdd97b912072656665e4031e0fa33e2909893cd118800c22bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1e15ff187e2fd31260165b6d9b1ea9749fa8b2b48ca0eb9c2a333b5f63c92c4c
[INFO] running `Command { std: "docker" "start" "-a" "1e15ff187e2fd31260165b6d9b1ea9749fa8b2b48ca0eb9c2a333b5f63c92c4c", 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]   |
[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` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/guitar_riff-533ce846aab91e73)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test riff::test::should_error_if_identifier_is_not_riff ... ok
[INFO] [stdout] test riff::test::should_correctly_read_riff_header ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/riff_info-3a3dc29b05d071d8)
[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 41) ... ok
[INFO] [stdout] test guitar-riff/src/chunk.rs - chunk::Chunk::inner_size (line 68) ... ok
[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::inner_size (line 58) ... 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] 90 | 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] 89 | let mut file = RiffFile::open("MyFile.wav").unwrap();
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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] [stderr] error: doctest failed, to rerun pass `-p guitar-riff --doc`
[INFO] [stdout] 127 | }
[INFO] [stdout]     |  ^ help: add `;` here
[INFO] [stdout] 128 | } _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] 125 | 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 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e15ff187e2fd31260165b6d9b1ea9749fa8b2b48ca0eb9c2a333b5f63c92c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e15ff187e2fd31260165b6d9b1ea9749fa8b2b48ca0eb9c2a333b5f63c92c4c", kill_on_drop: false }`
[INFO] [stdout] 1e15ff187e2fd31260165b6d9b1ea9749fa8b2b48ca0eb9c2a333b5f63c92c4c
