[INFO] fetching crate frappe 0.4.7... [INFO] testing frappe-0.4.7 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate frappe 0.4.7 into /workspace/builds/worker-75/source [INFO] validating manifest of crates.io crate frappe 0.4.7 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate frappe 0.4.7 [INFO] finished tweaking crates.io crate frappe 0.4.7 [INFO] tweaked toml for crates.io crate frappe 0.4.7 written to /workspace/builds/worker-75/source/Cargo.toml [INFO] crate crates.io crate frappe 0.4.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-nested v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d80e60ebb563935da6255023cbbabe51b871d8468d3408b16f4ecd907505cc06 [INFO] running `Command { std: "docker" "start" "-a" "d80e60ebb563935da6255023cbbabe51b871d8468d3408b16f4ecd907505cc06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d80e60ebb563935da6255023cbbabe51b871d8468d3408b16f4ecd907505cc06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d80e60ebb563935da6255023cbbabe51b871d8468d3408b16f4ecd907505cc06", kill_on_drop: false }` [INFO] [stdout] d80e60ebb563935da6255023cbbabe51b871d8468d3408b16f4ecd907505cc06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39456498f34500ba72d75794c2b0b9d20ea4db1836e4c4c7e8bd3936f58db2e8 [INFO] running `Command { std: "docker" "start" "-a" "39456498f34500ba72d75794c2b0b9d20ea4db1836e4c4c7e8bd3936f58db2e8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling maybe-owned v0.3.4 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling frappe v0.4.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.03s [INFO] running `Command { std: "docker" "inspect" "39456498f34500ba72d75794c2b0b9d20ea4db1836e4c4c7e8bd3936f58db2e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39456498f34500ba72d75794c2b0b9d20ea4db1836e4c4c7e8bd3936f58db2e8", kill_on_drop: false }` [INFO] [stdout] 39456498f34500ba72d75794c2b0b9d20ea4db1836e4c4c7e8bd3936f58db2e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c3e2f436bd68d0023c4c60557cdac47e92ed02459739545e103f5223d632538 [INFO] running `Command { std: "docker" "start" "-a" "3c3e2f436bd68d0023c4c60557cdac47e92ed02459739545e103f5223d632538", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.5 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling pin-project-internal v0.4.20 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling pin-project v0.4.20 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling frappe v0.4.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.12s [INFO] running `Command { std: "docker" "inspect" "3c3e2f436bd68d0023c4c60557cdac47e92ed02459739545e103f5223d632538", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c3e2f436bd68d0023c4c60557cdac47e92ed02459739545e103f5223d632538", kill_on_drop: false }` [INFO] [stdout] 3c3e2f436bd68d0023c4c60557cdac47e92ed02459739545e103f5223d632538 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6b650d358018a1c5752bdee113f9710cf0d84b5df9e6e16e449ce36efd3de439 [INFO] running `Command { std: "docker" "start" "-a" "6b650d358018a1c5752bdee113f9710cf0d84b5df9e6e16e449ce36efd3de439", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/frappe-ed19a3b4802dfb6e) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test futures::tests::basic ... ok [INFO] [stdout] test futures::tests::reload ... ok [INFO] [stdout] test lift::tests::signal_lift1 ... ok [INFO] [stdout] test lift::tests::signal_lift2_closure ... ok [INFO] [stdout] test lift::tests::signal_lift2_expr ... ok [INFO] [stdout] test signal::tests::signal_channel ... ok [INFO] [stdout] test lift::tests::signal_lift_pattern ... ok [INFO] [stdout] test signal::tests::signal_constant ... ok [INFO] [stdout] test signal::tests::signal_default ... ok [INFO] [stdout] test signal::tests::signal_fold ... ok [INFO] [stdout] test signal::tests::signal_display ... ok [INFO] [stdout] test signal::tests::signal_dynamic ... ok [INFO] [stdout] test signal::tests::signal_from ... ok [INFO] [stdout] test stream::tests::stream_basic ... ok [INFO] [stdout] test stream::tests::stream_combine ... ok [INFO] [stdout] test stream::tests::stream_default ... ok [INFO] [stdout] test stream::tests::stream_element_at ... ok [INFO] [stdout] test stream::tests::stream_elements_between ... ok [INFO] [stdout] test stream::tests::stream_observe_strong ... ok [INFO] [stdout] test stream::tests::stream_scan_n ... ok [INFO] [stdout] test stream::tests::stream_scan ... ok [INFO] [stdout] test stream::tests::stream_send_ref ... ok [INFO] [stdout] test stream::tests::stream_switch ... ok [INFO] [stdout] test stream::tests::stream_zip ... ok [INFO] [stdout] test futures::tests::invalid_poll - should panic ... ok [INFO] [stdout] test stream::tests::stream_await ... ok [INFO] [stdout] test stream::tests::stream_send_parallel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-7969175dcdb53436) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test deletion ... ok [INFO] [stdout] test cloning ... ok [INFO] [stdout] test map_n ... ok [INFO] [stdout] test filter_extra ... ok [INFO] [stdout] test merge_with ... ok [INFO] [stdout] test merge_with_either ... ok [INFO] [stdout] test reentrant ... ok [INFO] [stdout] test signal_chain ... ok [INFO] [stdout] test signal_cyclic ... ok [INFO] [stdout] test signal_switch ... ok [INFO] [stdout] test stream_collect ... ok [INFO] [stdout] test stream_send_order ... ok [INFO] [stdout] test stream_operations ... ok [INFO] [stdout] test signal_threading ... ok [INFO] [stdout] test stream_threading ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests frappe [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/signal.rs - signal (line 12) ... ok [INFO] [stdout] test src/lift.rs - lift::signal_lift (line 10) ... ok [INFO] [stdout] test src/stream.rs - stream (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6b650d358018a1c5752bdee113f9710cf0d84b5df9e6e16e449ce36efd3de439", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b650d358018a1c5752bdee113f9710cf0d84b5df9e6e16e449ce36efd3de439", kill_on_drop: false }` [INFO] [stdout] 6b650d358018a1c5752bdee113f9710cf0d84b5df9e6e16e449ce36efd3de439