[INFO] fetching crate futures-rx 0.2.1... [INFO] testing futures-rx-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate futures-rx 0.2.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate futures-rx 0.2.1 [INFO] finished tweaking crates.io crate futures-rx 0.2.1 [INFO] tweaked toml for crates.io crate futures-rx 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate futures-rx 0.2.1 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 futures-rx 0.2.1 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-time v3.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cbd947db354446c30cd0b536f98dd6def1c4903ef186a0b4f2dad59c7fb75020 [INFO] running `Command { std: "docker" "start" "-a" "cbd947db354446c30cd0b536f98dd6def1c4903ef186a0b4f2dad59c7fb75020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbd947db354446c30cd0b536f98dd6def1c4903ef186a0b4f2dad59c7fb75020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbd947db354446c30cd0b536f98dd6def1c4903ef186a0b4f2dad59c7fb75020", kill_on_drop: false }` [INFO] [stdout] cbd947db354446c30cd0b536f98dd6def1c4903ef186a0b4f2dad59c7fb75020 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8035d1f104260686c54981395a8b0ffd99ba2bcf529af88eaca064eaba7054a1 [INFO] running `Command { std: "docker" "start" "-a" "8035d1f104260686c54981395a8b0ffd99ba2bcf529af88eaca064eaba7054a1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling futures-rx v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.66s [INFO] running `Command { std: "docker" "inspect" "8035d1f104260686c54981395a8b0ffd99ba2bcf529af88eaca064eaba7054a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8035d1f104260686c54981395a8b0ffd99ba2bcf529af88eaca064eaba7054a1", kill_on_drop: false }` [INFO] [stdout] 8035d1f104260686c54981395a8b0ffd99ba2bcf529af88eaca064eaba7054a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6251e9f577237b4b512f5bf7fddbb5be3262ae0f1979e25504b2768bee06caa5 [INFO] running `Command { std: "docker" "start" "-a" "6251e9f577237b4b512f5bf7fddbb5be3262ae0f1979e25504b2768bee06caa5", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling futures-rx v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling futures-time v3.0.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.87s [INFO] running `Command { std: "docker" "inspect" "6251e9f577237b4b512f5bf7fddbb5be3262ae0f1979e25504b2768bee06caa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6251e9f577237b4b512f5bf7fddbb5be3262ae0f1979e25504b2768bee06caa5", kill_on_drop: false }` [INFO] [stdout] 6251e9f577237b4b512f5bf7fddbb5be3262ae0f1979e25504b2768bee06caa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] be72d966893b78f512d5531cf2545ed597f1507064d602da58a78e2229b062ba [INFO] running `Command { std: "docker" "start" "-a" "be72d966893b78f512d5531cf2545ed597f1507064d602da58a78e2229b062ba", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/futures_rx-2aaa75e94e663747) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test stream::rx::combine_latest::test ... ok [INFO] [stdout] test stream::rx::zip::test ... ok [INFO] [stdout] test stream_ext::buffer::test::smoke ... ok [INFO] [stdout] test stream_ext::dematerialize::test::smoke ... ok [INFO] [stdout] test stream_ext::distinct::test::smoke ... ok [INFO] [stdout] test stream_ext::inspect_done::test::smoke ... ok [INFO] [stdout] test stream_ext::end_with::test::smoke ... ok [INFO] [stdout] test stream_ext::materialize::test::smoke ... ok [INFO] [stdout] test stream_ext::pairwise::test::smoke ... ok [INFO] [stdout] test stream_ext::race::test::smoke ... ok [INFO] [stdout] test stream_ext::share::test::smoke ... ok [INFO] [stdout] test stream_ext::start_with::test::smoke ... ok [INFO] [stdout] test stream_ext::switch_map::test::smoke ... ok [INFO] [stdout] test stream_ext::window::test::smoke ... ok [INFO] [stdout] test subject::publish_subject::test::can_create_events ... ok [INFO] [stdout] test subject::replay_subject::test::can_subscribe_multiple_times ... ok [INFO] [stdout] test subject::replay_subject::test::replays_latest_events ... ok [INFO] [stdout] test subject::behavior_subject::test::can_subscribe_multiple_times ... ok [INFO] [stdout] test subject::behavior_subject::test::replays_latest_event ... ok [INFO] [stdout] test stream_ext::distinct_until_changed::test::smoke ... ok [INFO] [stdout] test subject::behavior_subject::test::can_get_value ... ok [INFO] [stdout] test subject::publish_subject::test::err_event_ownership ... ok [INFO] [stdout] test subject::publish_subject::test::ok_event_ownership ... ok [INFO] [stdout] test subject::publish_subject::test::subscribe_after_events ... ok [INFO] [stdout] test subject::publish_subject::test::subscribe_before_events ... ok [INFO] [stdout] test stream_ext::delay::test::smoke ... ok [INFO] [stdout] test stream_ext::delay_every::test::smoke ... ok [INFO] [stdout] test stream_ext::sample::test::smoke ... ok [INFO] [stdout] test stream_ext::timing::test::smoke ... ok [INFO] [stdout] test stream_ext::debounce::test::smoke ... ok [INFO] [stdout] test stream_ext::throttle::test::smoke ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "be72d966893b78f512d5531cf2545ed597f1507064d602da58a78e2229b062ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be72d966893b78f512d5531cf2545ed597f1507064d602da58a78e2229b062ba", kill_on_drop: false }` [INFO] [stdout] be72d966893b78f512d5531cf2545ed597f1507064d602da58a78e2229b062ba