[INFO] fetching crate rhythmic 0.1.0...
[INFO] testing rhythmic-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate rhythmic 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rhythmic 0.1.0
[INFO] finished tweaking crates.io crate rhythmic 0.1.0
[INFO] tweaked toml for crates.io crate rhythmic 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rhythmic 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5a665152ca5087a2caeba483b263cf073347c988fc641cc5f2a0c7f51e31a9b1
[INFO] running `Command { std: "docker" "start" "-a" "5a665152ca5087a2caeba483b263cf073347c988fc641cc5f2a0c7f51e31a9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a665152ca5087a2caeba483b263cf073347c988fc641cc5f2a0c7f51e31a9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a665152ca5087a2caeba483b263cf073347c988fc641cc5f2a0c7f51e31a9b1", kill_on_drop: false }`
[INFO] [stdout] 5a665152ca5087a2caeba483b263cf073347c988fc641cc5f2a0c7f51e31a9b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 89e7b414ad39be56f4e5b38b2767490340a6ee82fbea658c2f6ae7a29045f5bd
[INFO] running `Command { std: "docker" "start" "-a" "89e7b414ad39be56f4e5b38b2767490340a6ee82fbea658c2f6ae7a29045f5bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rhythmic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "89e7b414ad39be56f4e5b38b2767490340a6ee82fbea658c2f6ae7a29045f5bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e7b414ad39be56f4e5b38b2767490340a6ee82fbea658c2f6ae7a29045f5bd", kill_on_drop: false }`
[INFO] [stdout] 89e7b414ad39be56f4e5b38b2767490340a6ee82fbea658c2f6ae7a29045f5bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] efc2a55a26a8d97cb290d40106b7fb90769bbe33c9a0f6040edff73e62affeaa
[INFO] running `Command { std: "docker" "start" "-a" "efc2a55a26a8d97cb290d40106b7fb90769bbe33c9a0f6040edff73e62affeaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling rhythmic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "efc2a55a26a8d97cb290d40106b7fb90769bbe33c9a0f6040edff73e62affeaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efc2a55a26a8d97cb290d40106b7fb90769bbe33c9a0f6040edff73e62affeaa", kill_on_drop: false }`
[INFO] [stdout] efc2a55a26a8d97cb290d40106b7fb90769bbe33c9a0f6040edff73e62affeaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 248b24c0d6f93c89491b0be3bba6a67122df303cfa136cd73d6272335b3ba3f8
[INFO] running `Command { std: "docker" "start" "-a" "248b24c0d6f93c89491b0be3bba6a67122df303cfa136cd73d6272335b3ba3f8", 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/rhythmic-4e23acaf121a02ae)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_first_immediate_tick ... ok
[INFO] [stdout] test tests::test_previous_interval_start ... ok
[INFO] [stdout] test tests::test_immediate_return_behavior ... ok
[INFO] [stdout] test tests::test_regular_second_tick ... ok
[INFO] [stdout] test tests::test_tick ... ok
[INFO] [stdout] test tests::test_await_next_interval_behavior ... ok
[INFO] [stdout] test tests::test_wait_interval_behavior ... ok
[INFO] [stdout] test tests::test_configure_new_interval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "248b24c0d6f93c89491b0be3bba6a67122df303cfa136cd73d6272335b3ba3f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "248b24c0d6f93c89491b0be3bba6a67122df303cfa136cd73d6272335b3ba3f8", kill_on_drop: false }`
[INFO] [stdout] 248b24c0d6f93c89491b0be3bba6a67122df303cfa136cd73d6272335b3ba3f8