[INFO] fetching crate rx_rust_mp 1.0.0... [INFO] testing rx_rust_mp-1.0.0 against master#c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af for pr-154756 [INFO] extracting crate rx_rust_mp 1.0.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate rx_rust_mp 1.0.0 [INFO] finished tweaking crates.io crate rx_rust_mp 1.0.0 [INFO] tweaked toml for crates.io crate rx_rust_mp 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rx_rust_mp 1.0.0 on toolchain c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "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" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 64 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.67 [INFO] [stderr] Downloaded futures-executor v0.3.32 [INFO] [stderr] Downloaded value-bag v1.12.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.117 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.117 [INFO] [stderr] Downloaded async-executor v1.14.0 [INFO] [stderr] Downloaded async-signal v0.2.14 [INFO] [stderr] Downloaded async-io v2.6.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.117 [INFO] [stderr] Downloaded async-lock v3.4.2 [INFO] [stderr] Downloaded js-sys v0.3.94 [INFO] [stderr] Downloaded async-std v1.13.2 [INFO] [stderr] Downloaded wasm-bindgen v0.2.117 [INFO] [stderr] Downloaded futures v0.3.32 [INFO] [stderr] Downloaded piper v0.2.5 [INFO] [stderr] Downloaded async-process v2.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7937e876c2b0495e9348a4da023641b631aa0d7ae45e66339a61d030b0ddfc5a [INFO] running `Command { std: "docker" "start" "-a" "7937e876c2b0495e9348a4da023641b631aa0d7ae45e66339a61d030b0ddfc5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7937e876c2b0495e9348a4da023641b631aa0d7ae45e66339a61d030b0ddfc5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7937e876c2b0495e9348a4da023641b631aa0d7ae45e66339a61d030b0ddfc5a", kill_on_drop: false }` [INFO] [stdout] 7937e876c2b0495e9348a4da023641b631aa0d7ae45e66339a61d030b0ddfc5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18dda73f20006fcf8047d29ece17d04cebf7c7a4938c47b319f1687f010750fc [INFO] running `Command { std: "docker" "start" "-a" "18dda73f20006fcf8047d29ece17d04cebf7c7a4938c47b319f1687f010750fc", kill_on_drop: false }` [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling futures-io v0.3.32 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling fastrand v2.4.1 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling libc v0.2.184 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling value-bag v1.12.0 [INFO] [stderr] Compiling futures-task v0.3.32 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling piper v0.2.5 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling async-lock v3.4.2 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling async-executor v1.14.0 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling async-signal v0.2.14 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-process v2.5.0 [INFO] [stderr] Compiling async-std v1.13.2 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling rx_rust_mp v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.88s [INFO] running `Command { std: "docker" "inspect" "18dda73f20006fcf8047d29ece17d04cebf7c7a4938c47b319f1687f010750fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18dda73f20006fcf8047d29ece17d04cebf7c7a4938c47b319f1687f010750fc", kill_on_drop: false }` [INFO] [stdout] 18dda73f20006fcf8047d29ece17d04cebf7c7a4938c47b319f1687f010750fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 536aea1685ed459daed17d593d3655a2a522c27afdd770bbfea89a30b1a9bc89 [INFO] running `Command { std: "docker" "start" "-a" "536aea1685ed459daed17d593d3655a2a522c27afdd770bbfea89a30b1a9bc89", kill_on_drop: false }` [INFO] [stderr] Compiling rx_rust_mp v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.14s [INFO] running `Command { std: "docker" "inspect" "536aea1685ed459daed17d593d3655a2a522c27afdd770bbfea89a30b1a9bc89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "536aea1685ed459daed17d593d3655a2a522c27afdd770bbfea89a30b1a9bc89", kill_on_drop: false }` [INFO] [stdout] 536aea1685ed459daed17d593d3655a2a522c27afdd770bbfea89a30b1a9bc89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c9a390ebdc93507990a76a2e54c065e6b464450f46260a0c3b602e6696c1dacc [INFO] running `Command { std: "docker" "start" "-a" "c9a390ebdc93507990a76a2e54c065e6b464450f46260a0c3b602e6696c1dacc", 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/debug/deps/rx_rust_mp-eaea0dd9abd419a5) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test average::test::it_averages ... ok [INFO] [stdout] test flatten::tests::it_flat_maps ... ok [INFO] [stdout] test create::test::it_creates ... ok [INFO] [stdout] test flatten::tests::it_groups_flattens ... ok [INFO] [stdout] test create::test::it_can_mut_access_external_state ... ok [INFO] [stdout] test filter::tests::it_filters ... ok [INFO] [stdout] test merge::tests::it_merges ... ok [INFO] [stdout] test observable::tests::it_can_mut_access_external_state ... ok [INFO] [stdout] test flatten::tests::it_flattens ... ok [INFO] [stdout] test group_by::tests::it_groups ... ok [INFO] [stdout] test reduce::tests::it_reduces ... ok [INFO] [stdout] test map::tests::it_maps ... ok [INFO] [stdout] test sliding_window::tests::it_buffers_in_sliding_windows ... ok [INFO] [stderr] Doc-tests rx_rust_mp [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c9a390ebdc93507990a76a2e54c065e6b464450f46260a0c3b602e6696c1dacc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9a390ebdc93507990a76a2e54c065e6b464450f46260a0c3b602e6696c1dacc", kill_on_drop: false }` [INFO] [stdout] c9a390ebdc93507990a76a2e54c065e6b464450f46260a0c3b602e6696c1dacc