[INFO] fetching crate quartz 0.0.4...
[INFO] testing quartz-0.0.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate quartz 0.0.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate quartz 0.0.4
[INFO] finished tweaking crates.io crate quartz 0.0.4
[INFO] tweaked toml for crates.io crate quartz 0.0.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quartz 0.0.4 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] crate crates.io crate quartz 0.0.4 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 56df1ff2331cecda62a5fd44e48d0e2d78fb92df2773c6b01f490a9f28c1c705
[INFO] running `Command { std: "docker" "start" "-a" "56df1ff2331cecda62a5fd44e48d0e2d78fb92df2773c6b01f490a9f28c1c705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56df1ff2331cecda62a5fd44e48d0e2d78fb92df2773c6b01f490a9f28c1c705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56df1ff2331cecda62a5fd44e48d0e2d78fb92df2773c6b01f490a9f28c1c705", kill_on_drop: false }`
[INFO] [stdout] 56df1ff2331cecda62a5fd44e48d0e2d78fb92df2773c6b01f490a9f28c1c705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 47a11547f460d0a61e778af7b130a68cf2473a74e32247a18fd0cbe3ca944000
[INFO] running `Command { std: "docker" "start" "-a" "47a11547f460d0a61e778af7b130a68cf2473a74e32247a18fd0cbe3ca944000", kill_on_drop: false }`
[INFO] [stderr]    Compiling quartz v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "47a11547f460d0a61e778af7b130a68cf2473a74e32247a18fd0cbe3ca944000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a11547f460d0a61e778af7b130a68cf2473a74e32247a18fd0cbe3ca944000", kill_on_drop: false }`
[INFO] [stdout] 47a11547f460d0a61e778af7b130a68cf2473a74e32247a18fd0cbe3ca944000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4b8b73a25ae440b60c1dff72b28b479da0194ce44adbf266c844dd289c3f9f0a
[INFO] running `Command { std: "docker" "start" "-a" "4b8b73a25ae440b60c1dff72b28b479da0194ce44adbf266c844dd289c3f9f0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quartz v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "4b8b73a25ae440b60c1dff72b28b479da0194ce44adbf266c844dd289c3f9f0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8b73a25ae440b60c1dff72b28b479da0194ce44adbf266c844dd289c3f9f0a", kill_on_drop: false }`
[INFO] [stdout] 4b8b73a25ae440b60c1dff72b28b479da0194ce44adbf266c844dd289c3f9f0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dc67f67e2322132323962ea17ee1c2c459d68f05b4d165e8e7c604433575edf1
[INFO] running `Command { std: "docker" "start" "-a" "dc67f67e2322132323962ea17ee1c2c459d68f05b4d165e8e7c604433575edf1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/quartz-6bd44f75657062d2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test threading::thread_pool::tests::test_thread_pool ... ok
[INFO] [stdout] test threading::tests::api ... ok
[INFO] [stdout] test threading::thread_pool::tests::worker_api ... ok
[INFO] [stdout] test threading::thread_pool::tests::test_thread_pool_dropped_panics - should panic ... ok
[INFO] [stdout] test threading::thread_pool::tests::available_workers ... ok
[INFO] [stdout] test tests::test_basic_api ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc67f67e2322132323962ea17ee1c2c459d68f05b4d165e8e7c604433575edf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc67f67e2322132323962ea17ee1c2c459d68f05b4d165e8e7c604433575edf1", kill_on_drop: false }`
[INFO] [stdout] dc67f67e2322132323962ea17ee1c2c459d68f05b4d165e8e7c604433575edf1