[INFO] fetching crate freeverb 0.1.0...
[INFO] testing freeverb-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate freeverb 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate freeverb 0.1.0
[INFO] finished tweaking crates.io crate freeverb 0.1.0
[INFO] tweaked toml for crates.io crate freeverb 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate freeverb 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 568b3e2f79261a413fcb06eb7ab3579282d5704009ad2fa817ae40e2aefb9131
[INFO] running `Command { std: "docker" "start" "-a" "568b3e2f79261a413fcb06eb7ab3579282d5704009ad2fa817ae40e2aefb9131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "568b3e2f79261a413fcb06eb7ab3579282d5704009ad2fa817ae40e2aefb9131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568b3e2f79261a413fcb06eb7ab3579282d5704009ad2fa817ae40e2aefb9131", kill_on_drop: false }`
[INFO] [stdout] 568b3e2f79261a413fcb06eb7ab3579282d5704009ad2fa817ae40e2aefb9131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 19671d2a48851421ea4c54f1a07e887229d5015ddb51672181720ae289c7726c
[INFO] running `Command { std: "docker" "start" "-a" "19671d2a48851421ea4c54f1a07e887229d5015ddb51672181720ae289c7726c", kill_on_drop: false }`
[INFO] [stderr]    Compiling freeverb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "19671d2a48851421ea4c54f1a07e887229d5015ddb51672181720ae289c7726c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19671d2a48851421ea4c54f1a07e887229d5015ddb51672181720ae289c7726c", kill_on_drop: false }`
[INFO] [stdout] 19671d2a48851421ea4c54f1a07e887229d5015ddb51672181720ae289c7726c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 078d64d0e4a604547d8f63388ec7f7f7e6d990023ff5805124aaba65ce82bd15
[INFO] running `Command { std: "docker" "start" "-a" "078d64d0e4a604547d8f63388ec7f7f7e6d990023ff5805124aaba65ce82bd15", kill_on_drop: false }`
[INFO] [stderr]    Compiling freeverb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "078d64d0e4a604547d8f63388ec7f7f7e6d990023ff5805124aaba65ce82bd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "078d64d0e4a604547d8f63388ec7f7f7e6d990023ff5805124aaba65ce82bd15", kill_on_drop: false }`
[INFO] [stdout] 078d64d0e4a604547d8f63388ec7f7f7e6d990023ff5805124aaba65ce82bd15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9dac2de72b48639da10e77a6196391ac34fa5a4c1eada3d2ecc4b6373dea121d
[INFO] running `Command { std: "docker" "start" "-a" "9dac2de72b48639da10e77a6196391ac34fa5a4c1eada3d2ecc4b6373dea121d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/freeverb-2882325c50d2fa33)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test all_pass::tests::basic_ticking ... ok
[INFO] [stdout] test delay_line::tests::length_1 ... ok
[INFO] [stdout] test comb::tests::basic_ticking ... ok
[INFO] [stdout] test delay_line::tests::length_3 ... ok
[INFO] [stdout] test delay_line::tests::length_10 ... ok
[INFO] [stdout] test freeverb::tests::ticking_does_something ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dac2de72b48639da10e77a6196391ac34fa5a4c1eada3d2ecc4b6373dea121d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dac2de72b48639da10e77a6196391ac34fa5a4c1eada3d2ecc4b6373dea121d", kill_on_drop: false }`
[INFO] [stdout] 9dac2de72b48639da10e77a6196391ac34fa5a4c1eada3d2ecc4b6373dea121d