[INFO] fetching crate floaout 0.2.2...
[INFO] testing floaout-0.2.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate floaout 0.2.2 into /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate floaout 0.2.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9096dedb9e7a114d9947a3f8a3c7aa11a95138b0dd1e5d48ceab381306ab0288
[INFO] running `Command { std: "docker" "start" "-a" "9096dedb9e7a114d9947a3f8a3c7aa11a95138b0dd1e5d48ceab381306ab0288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9096dedb9e7a114d9947a3f8a3c7aa11a95138b0dd1e5d48ceab381306ab0288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9096dedb9e7a114d9947a3f8a3c7aa11a95138b0dd1e5d48ceab381306ab0288", kill_on_drop: false }`
[INFO] [stdout] 9096dedb9e7a114d9947a3f8a3c7aa11a95138b0dd1e5d48ceab381306ab0288
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fe80221ea58f7cefbb4ffea692119597f506294fce43ced28760b58b27fe00f
[INFO] running `Command { std: "docker" "start" "-a" "5fe80221ea58f7cefbb4ffea692119597f506294fce43ced28760b58b27fe00f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpl v0.2.0
[INFO] [stderr]    Compiling mycrc v0.3.1
[INFO] [stderr]    Compiling syn v1.0.109
[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 4.21s
[INFO] running `Command { std: "docker" "inspect" "5fe80221ea58f7cefbb4ffea692119597f506294fce43ced28760b58b27fe00f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe80221ea58f7cefbb4ffea692119597f506294fce43ced28760b58b27fe00f", kill_on_drop: false }`
[INFO] [stdout] 5fe80221ea58f7cefbb4ffea692119597f506294fce43ced28760b58b27fe00f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdc282359e5d39b9a1337265f4c546680afa56e35e4233b6e0163b8a7ea0acdf
[INFO] running `Command { std: "docker" "start" "-a" "cdc282359e5d39b9a1337265f4c546680afa56e35e4233b6e0163b8a7ea0acdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling floaout v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "cdc282359e5d39b9a1337265f4c546680afa56e35e4233b6e0163b8a7ea0acdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdc282359e5d39b9a1337265f4c546680afa56e35e4233b6e0163b8a7ea0acdf", kill_on_drop: false }`
[INFO] [stdout] cdc282359e5d39b9a1337265f4c546680afa56e35e4233b6e0163b8a7ea0acdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39254fe8d7ce629062020200ae5ad7c09c090467968941dc4868ef31f5def594
[INFO] running `Command { std: "docker" "start" "-a" "39254fe8d7ce629062020200ae5ad7c09c090467968941dc4868ef31f5def594", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/floaout-e481f940fd5f8e58)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test bub::functions::interpreter::tests::eval_comparison_expr ... ok
[INFO] [stdout] test crc::tests::crc ... ok
[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::metadata::tests::write_and_read ... ok
[INFO] [stdout] test io::write::write_ext::tests::write_str ... ok
[INFO] [stdout] test bub::io::frame_reader::tests::read_expr_frames ... 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 bub::io::reader::tests::read_expr_frames ... ok
[INFO] [stdout] test bub::functions::interpreter::tests::eval_and_and_expr ... ok
[INFO] [stdout] test bub::functions::interpreter::tests::eval_or_or_expr ... ok
[INFO] [stdout] test bub::functions::interpreter::tests::eval_sum ... ok
[INFO] [stdout] test wav::io::frame_reader::tests::read ... ok
[INFO] [stdout] test wav::io::reader::tests::open ... ok
[INFO] [stdout] test wav::io::frame_writer::tests::write ... ok
[INFO] [stdout] test bub::functions::parse::tests::expr ... ok
[INFO] [stdout] test bub::io::frame_reader::tests::read_lpcm_frames ... ok
[INFO] [stdout] test bub::functions::parse::tests::bub_fns ... ok
[INFO] [stdout] test bub::functions::parse::tests::sum ... ok
[INFO] [stdout] test wav::metadata::tests::duration ... ok
[INFO] [stdout] test io::read::read_ext::tests::read_unsigned_integer_type ... ok
[INFO] [stdout] test wav::metadata::tests::info ... ok
[INFO] [stdout] test wav::metadata::tests::read ... ok
[INFO] [stdout] test wav::metadata::tests::sakana ... ok
[INFO] [stdout] test wav::metadata::tests::write_and_read ... ok
[INFO] [stdout] test bub::io::reader::tests::read_lpcm_frames ... ok
[INFO] [stdout] test bub::functions::interpreter::tests::bub_fns ... 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 0.11s
[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" "39254fe8d7ce629062020200ae5ad7c09c090467968941dc4868ef31f5def594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39254fe8d7ce629062020200ae5ad7c09c090467968941dc4868ef31f5def594", kill_on_drop: false }`
[INFO] [stdout] 39254fe8d7ce629062020200ae5ad7c09c090467968941dc4868ef31f5def594