[INFO] fetching crate rustosc 0.1.2...
[INFO] testing rustosc-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rustosc 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rustosc 0.1.2 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 rustosc 0.1.2
[INFO] finished tweaking crates.io crate rustosc 0.1.2
[INFO] tweaked toml for crates.io crate rustosc 0.1.2 written to /workspace/builds/worker-6/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] [stderr]     Blocking waiting for file lock on package cache
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6a653c606387a4d0937b3999a7626e44ef3f2f7a213f901f8c23f0b9a6f8c847
[INFO] running `Command { std: "docker" "start" "-a" "6a653c606387a4d0937b3999a7626e44ef3f2f7a213f901f8c23f0b9a6f8c847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a653c606387a4d0937b3999a7626e44ef3f2f7a213f901f8c23f0b9a6f8c847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a653c606387a4d0937b3999a7626e44ef3f2f7a213f901f8c23f0b9a6f8c847", kill_on_drop: false }`
[INFO] [stdout] 6a653c606387a4d0937b3999a7626e44ef3f2f7a213f901f8c23f0b9a6f8c847
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f0728f853ab9036acbb8c12b1682cf89933b1b380b1075d84cfe3443229f2c0f
[INFO] running `Command { std: "docker" "start" "-a" "f0728f853ab9036acbb8c12b1682cf89933b1b380b1075d84cfe3443229f2c0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustosc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "f0728f853ab9036acbb8c12b1682cf89933b1b380b1075d84cfe3443229f2c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0728f853ab9036acbb8c12b1682cf89933b1b380b1075d84cfe3443229f2c0f", kill_on_drop: false }`
[INFO] [stdout] f0728f853ab9036acbb8c12b1682cf89933b1b380b1075d84cfe3443229f2c0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 37033a1bb6cf63ead1c062397d96adbaa87fc79cd1d72ca298bb0d26d8eebdd8
[INFO] running `Command { std: "docker" "start" "-a" "37033a1bb6cf63ead1c062397d96adbaa87fc79cd1d72ca298bb0d26d8eebdd8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustosc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustosc-45747f61b17a51e1)
[INFO] running `Command { std: "docker" "inspect" "37033a1bb6cf63ead1c062397d96adbaa87fc79cd1d72ca298bb0d26d8eebdd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37033a1bb6cf63ead1c062397d96adbaa87fc79cd1d72ca298bb0d26d8eebdd8", kill_on_drop: false }`
[INFO] [stdout] 37033a1bb6cf63ead1c062397d96adbaa87fc79cd1d72ca298bb0d26d8eebdd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 3741c4d972cbcd3678d256974023fc16c23d0e68e1553ff674f52033203757c6
[INFO] running `Command { std: "docker" "start" "-a" "3741c4d972cbcd3678d256974023fc16c23d0e68e1553ff674f52033203757c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustosc-45747f61b17a51e1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustosc
[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" "3741c4d972cbcd3678d256974023fc16c23d0e68e1553ff674f52033203757c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3741c4d972cbcd3678d256974023fc16c23d0e68e1553ff674f52033203757c6", kill_on_drop: false }`
[INFO] [stdout] 3741c4d972cbcd3678d256974023fc16c23d0e68e1553ff674f52033203757c6