[INFO] fetching crate firecore-audio 0.0.1...
[INFO] testing firecore-audio-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate firecore-audio 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate firecore-audio 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate firecore-audio 0.0.1
[INFO] finished tweaking crates.io crate firecore-audio 0.0.1
[INFO] tweaked toml for crates.io crate firecore-audio 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c53f4f6deece9776d405e50a3b436f186a9491489939cbf28f419f942f4d35fd
[INFO] running `Command { std: "docker" "start" "-a" "c53f4f6deece9776d405e50a3b436f186a9491489939cbf28f419f942f4d35fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c53f4f6deece9776d405e50a3b436f186a9491489939cbf28f419f942f4d35fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53f4f6deece9776d405e50a3b436f186a9491489939cbf28f419f942f4d35fd", kill_on_drop: false }`
[INFO] [stdout] c53f4f6deece9776d405e50a3b436f186a9491489939cbf28f419f942f4d35fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f0e2ffb9819f625bdbce781c9c176d073cfa00c1877f989da82bd8da1443299
[INFO] running `Command { std: "docker" "start" "-a" "0f0e2ffb9819f625bdbce781c9c176d073cfa00c1877f989da82bd8da1443299", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling tinystr-raw v0.1.3
[INFO] [stderr]    Compiling tinystr-macros v0.2.0
[INFO] [stderr]    Compiling tinystr v0.4.12
[INFO] [stderr]    Compiling firecore-audio v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.88s
[INFO] running `Command { std: "docker" "inspect" "0f0e2ffb9819f625bdbce781c9c176d073cfa00c1877f989da82bd8da1443299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0e2ffb9819f625bdbce781c9c176d073cfa00c1877f989da82bd8da1443299", kill_on_drop: false }`
[INFO] [stdout] 0f0e2ffb9819f625bdbce781c9c176d073cfa00c1877f989da82bd8da1443299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b6de8bf209e544f990cf86517bff30e6d71d11db3ee261b39a46ef506c42ff1
[INFO] running `Command { std: "docker" "start" "-a" "1b6de8bf209e544f990cf86517bff30e6d71d11db3ee261b39a46ef506c42ff1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling firecore-audio v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.02s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/firecore_audio-6693b3febff047b7)
[INFO] running `Command { std: "docker" "inspect" "1b6de8bf209e544f990cf86517bff30e6d71d11db3ee261b39a46ef506c42ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b6de8bf209e544f990cf86517bff30e6d71d11db3ee261b39a46ef506c42ff1", kill_on_drop: false }`
[INFO] [stdout] 1b6de8bf209e544f990cf86517bff30e6d71d11db3ee261b39a46ef506c42ff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6876d6eceb736a5ab1dc6696c8e677a3aaa507274820e8a9393f5913a386ab8e
[INFO] running `Command { std: "docker" "start" "-a" "6876d6eceb736a5ab1dc6696c8e677a3aaa507274820e8a9393f5913a386ab8e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/firecore_audio-6693b3febff047b7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests firecore-audio
[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] [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" "6876d6eceb736a5ab1dc6696c8e677a3aaa507274820e8a9393f5913a386ab8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6876d6eceb736a5ab1dc6696c8e677a3aaa507274820e8a9393f5913a386ab8e", kill_on_drop: false }`
[INFO] [stdout] 6876d6eceb736a5ab1dc6696c8e677a3aaa507274820e8a9393f5913a386ab8e