[INFO] fetching crate creek-encode-wav 0.2.1...
[INFO] testing creek-encode-wav-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate creek-encode-wav 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate creek-encode-wav 0.2.1
[INFO] finished tweaking crates.io crate creek-encode-wav 0.2.1
[INFO] tweaked toml for crates.io crate creek-encode-wav 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate creek-encode-wav 0.2.1 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] crate crates.io crate creek-encode-wav 0.2.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtrb v0.3.2
[INFO] [stderr]   Downloaded byte-slice-cast v1.2.3
[INFO] [stderr]   Downloaded creek-core v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2d088dd175c8a8e8e331fe48ceeafd484bffc9a2eec043a66cd13dc18fdadc89
[INFO] running `Command { std: "docker" "start" "-a" "2d088dd175c8a8e8e331fe48ceeafd484bffc9a2eec043a66cd13dc18fdadc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d088dd175c8a8e8e331fe48ceeafd484bffc9a2eec043a66cd13dc18fdadc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d088dd175c8a8e8e331fe48ceeafd484bffc9a2eec043a66cd13dc18fdadc89", kill_on_drop: false }`
[INFO] [stdout] 2d088dd175c8a8e8e331fe48ceeafd484bffc9a2eec043a66cd13dc18fdadc89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1c002d9f710fa98cc6e389f10eccec7c6c6846712850d94246315677e58fd003
[INFO] running `Command { std: "docker" "start" "-a" "1c002d9f710fa98cc6e389f10eccec7c6c6846712850d94246315677e58fd003", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtrb v0.3.2
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling creek-core v0.2.3
[INFO] [stderr]    Compiling creek-encode-wav v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "1c002d9f710fa98cc6e389f10eccec7c6c6846712850d94246315677e58fd003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c002d9f710fa98cc6e389f10eccec7c6c6846712850d94246315677e58fd003", kill_on_drop: false }`
[INFO] [stdout] 1c002d9f710fa98cc6e389f10eccec7c6c6846712850d94246315677e58fd003
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8356559cbf64e51232bfd2b4b5ebdbd97589243d8723e9c570d2c8e2ba900f1c
[INFO] running `Command { std: "docker" "start" "-a" "8356559cbf64e51232bfd2b4b5ebdbd97589243d8723e9c570d2c8e2ba900f1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling creek-encode-wav v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "8356559cbf64e51232bfd2b4b5ebdbd97589243d8723e9c570d2c8e2ba900f1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8356559cbf64e51232bfd2b4b5ebdbd97589243d8723e9c570d2c8e2ba900f1c", kill_on_drop: false }`
[INFO] [stdout] 8356559cbf64e51232bfd2b4b5ebdbd97589243d8723e9c570d2c8e2ba900f1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9c6ed30f1f96bb209837a8a90eb9bbefbb0bcb747ed7ced65beb2229435fc2d0
[INFO] running `Command { std: "docker" "start" "-a" "9c6ed30f1f96bb209837a8a90eb9bbefbb0bcb747ed7ced65beb2229435fc2d0", 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/creek_encode_wav-1d95cca71de595b2)
[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 creek_encode_wav
[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] running `Command { std: "docker" "inspect" "9c6ed30f1f96bb209837a8a90eb9bbefbb0bcb747ed7ced65beb2229435fc2d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c6ed30f1f96bb209837a8a90eb9bbefbb0bcb747ed7ced65beb2229435fc2d0", kill_on_drop: false }`
[INFO] [stdout] 9c6ed30f1f96bb209837a8a90eb9bbefbb0bcb747ed7ced65beb2229435fc2d0