[INFO] fetching crate floaout 0.2.2...
[INFO] testing floaout-0.2.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate floaout 0.2.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate floaout 0.2.2
[INFO] finished tweaking crates.io crate floaout 0.2.2
[INFO] tweaked toml for crates.io crate floaout 0.2.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate floaout 0.2.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mpl v0.2.0
[INFO] [stderr]   Downloaded mpl-macro v0.1.2
[INFO] [stderr]   Downloaded mycrc v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c124a4f2a80ab5ad5dccd219a1871ec9cb614b1880e19168c77aadcf14b20d46
[INFO] running `Command { std: "docker" "start" "-a" "c124a4f2a80ab5ad5dccd219a1871ec9cb614b1880e19168c77aadcf14b20d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c124a4f2a80ab5ad5dccd219a1871ec9cb614b1880e19168c77aadcf14b20d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c124a4f2a80ab5ad5dccd219a1871ec9cb614b1880e19168c77aadcf14b20d46", kill_on_drop: false }`
[INFO] [stdout] c124a4f2a80ab5ad5dccd219a1871ec9cb614b1880e19168c77aadcf14b20d46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbfc2b2d792a7d62d334d89607625ff6b7725f0a11431a1e3a29e41eec5628bd
[INFO] running `Command { std: "docker" "start" "-a" "cbfc2b2d792a7d62d334d89607625ff6b7725f0a11431a1e3a29e41eec5628bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpl v0.2.0
[INFO] [stderr]    Compiling mycrc v0.3.1
[INFO] [stderr]    Compiling mpl-macro v0.1.2
[INFO] [stderr]    Compiling floaout v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "cbfc2b2d792a7d62d334d89607625ff6b7725f0a11431a1e3a29e41eec5628bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbfc2b2d792a7d62d334d89607625ff6b7725f0a11431a1e3a29e41eec5628bd", kill_on_drop: false }`
[INFO] [stdout] cbfc2b2d792a7d62d334d89607625ff6b7725f0a11431a1e3a29e41eec5628bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddeffe2ec0be9539c1970d1928d3097ef0d396a38b1de64dd23e752fae661fa8
[INFO] running `Command { std: "docker" "start" "-a" "ddeffe2ec0be9539c1970d1928d3097ef0d396a38b1de64dd23e752fae661fa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling floaout v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "ddeffe2ec0be9539c1970d1928d3097ef0d396a38b1de64dd23e752fae661fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddeffe2ec0be9539c1970d1928d3097ef0d396a38b1de64dd23e752fae661fa8", kill_on_drop: false }`
[INFO] [stdout] ddeffe2ec0be9539c1970d1928d3097ef0d396a38b1de64dd23e752fae661fa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7bfbd18886abacd5bb5edad5a8a8a2dfc3594efd152ef538c80061f30a7c642
[INFO] running `Command { std: "docker" "start" "-a" "f7bfbd18886abacd5bb5edad5a8a8a2dfc3594efd152ef538c80061f30a7c642", 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/floaout-3fdb822d0bc6b890)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test bub::io::frame_writer::tests::write_lpcm_frames ... ok
[INFO] [stdout] test bub::io::reader::tests::open ... ok
[INFO] [stdout] test bub::functions::interpreter::tests::bub_fns ... ok
[INFO] [stdout] test bub::functions::interpreter::tests::eval_and_and_expr ... ok
[INFO] [stdout] test bub::metadata::tests::write_and_read ... ok
[INFO] [stdout] test bub::functions::interpreter::tests::eval_or_or_expr ... ok
[INFO] [stdout] test bub::functions::interpreter::tests::eval_comparison_expr ... ok
[INFO] [stdout] test io::read::read_ext::tests::read_str_for ... ok
[INFO] [stdout] test io::write::write_ext::tests::write_unsigned_integer_type ... ok
[INFO] [stdout] test oao::metadata::tests::write_and_read ... ok
[INFO] [stdout] test io::write::write_ext::tests::write_str ... ok
[INFO] [stdout] test wav::io::frame_reader::tests::read ... ok
[INFO] [stdout] test wav::io::frame_writer::tests::write ... ok
[INFO] [stdout] test wav::io::reader::tests::open ... ok
[INFO] [stdout] test io::read::read_ext::tests::read_unsigned_integer_type ... ok
[INFO] [stdout] test bub::io::frame_reader::tests::read_expr_frames ... ok
[INFO] [stdout] test bub::functions::interpreter::tests::eval_sum ... ok
[INFO] [stdout] test bub::io::reader::tests::read_expr_frames ... ok
[INFO] [stdout] test bub::io::reader::tests::read_lpcm_frames ... ok
[INFO] [stdout] test crc::tests::crc ... ok
[INFO] [stdout] test bub::io::frame_reader::tests::read_lpcm_frames ... ok
[INFO] [stdout] test wav::metadata::tests::duration ... ok
[INFO] [stdout] test wav::metadata::tests::info ... ok
[INFO] [stdout] test wav::metadata::tests::read ... ok
[INFO] [stdout] test wav::metadata::tests::write_and_read ... ok
[INFO] [stdout] test wav::metadata::tests::sakana ... ok
[INFO] [stdout] test bub::functions::parse::tests::expr ... ok
[INFO] [stdout] test bub::functions::parse::tests::bub_fns ... ok
[INFO] [stdout] test bub::functions::parse::tests::sum ... ok
[INFO] [stdout] test wav::io::writer::tests::read_and_write ... ok
[INFO] [stdout] test wav::io::reader::tests::read_wav_frames ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests floaout
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 145) ... ignored
[INFO] [stdout] test src/lib.rs - (line 37) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7bfbd18886abacd5bb5edad5a8a8a2dfc3594efd152ef538c80061f30a7c642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7bfbd18886abacd5bb5edad5a8a8a2dfc3594efd152ef538c80061f30a7c642", kill_on_drop: false }`
[INFO] [stdout] f7bfbd18886abacd5bb5edad5a8a8a2dfc3594efd152ef538c80061f30a7c642