[INFO] fetching crate future-runner 0.0.1... [INFO] testing future-runner-0.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate future-runner 0.0.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate future-runner 0.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate future-runner 0.0.1 [INFO] tweaked toml for crates.io crate future-runner 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate future-runner 0.0.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--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] Locking 62 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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 tokio-macros v2.7.0 [INFO] [stderr] Downloaded event-listener-strategy v0.5.4 [INFO] [stderr] Downloaded gloo-timers v0.3.0 [INFO] [stderr] Downloaded value-bag v1.12.0 [INFO] [stderr] Downloaded async-channel v1.9.0 [INFO] [stderr] Downloaded async-lock v3.4.2 [INFO] [stderr] Downloaded kv-log-macro v1.0.7 [INFO] [stderr] Downloaded event-listener v2.5.3 [INFO] [stderr] Downloaded atomic-waker v1.1.2 [INFO] [stderr] Downloaded async-global-executor v2.4.1 [INFO] [stderr] Downloaded errno v0.3.14 [INFO] [stderr] Downloaded fastrand v2.4.1 [INFO] [stderr] Downloaded async-channel v2.5.0 [INFO] [stderr] Downloaded blocking v1.6.2 [INFO] [stderr] Downloaded async-executor v1.14.0 [INFO] [stderr] Downloaded async-task v4.7.1 [INFO] [stderr] Downloaded polling v3.11.0 [INFO] [stderr] Downloaded async-io v2.6.0 [INFO] [stderr] Downloaded piper v0.2.5 [INFO] [stderr] Downloaded async-std v1.13.2 [INFO] [stderr] Downloaded rustix v1.1.4 [INFO] [stderr] Downloaded linux-raw-sys v0.12.1 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b708d93e9fa54310a18e950b2c494364628e8e0766bff6fba6d7ca0a1cdf306d [INFO] running `Command { std: "docker" "start" "-a" "b708d93e9fa54310a18e950b2c494364628e8e0766bff6fba6d7ca0a1cdf306d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b708d93e9fa54310a18e950b2c494364628e8e0766bff6fba6d7ca0a1cdf306d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b708d93e9fa54310a18e950b2c494364628e8e0766bff6fba6d7ca0a1cdf306d", kill_on_drop: false }` [INFO] [stdout] b708d93e9fa54310a18e950b2c494364628e8e0766bff6fba6d7ca0a1cdf306d [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d285cf3c06f6aefa51b06c84cfa0d7fb2c80f4b09c4b4f4bc0b740541ff8a46e [INFO] running `Command { std: "docker" "start" "-a" "d285cf3c06f6aefa51b06c84cfa0d7fb2c80f4b09c4b4f4bc0b740541ff8a46e", kill_on_drop: false }` [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling futures-io v0.3.32 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.117 [INFO] [stderr] Compiling fastrand v2.4.1 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling futures-task v0.3.32 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling bumpalo v3.20.2 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling piper v0.2.5 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling value-bag v1.12.0 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling async-executor v1.14.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.117 [INFO] [stderr] Compiling async-lock v3.4.2 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.117 [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-global-executor v2.4.1 [INFO] [stderr] Compiling async-std v1.13.2 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.117 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling js-sys v0.3.94 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.67 [INFO] [stderr] Compiling future-runner v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.63s [INFO] running `Command { std: "docker" "inspect" "d285cf3c06f6aefa51b06c84cfa0d7fb2c80f4b09c4b4f4bc0b740541ff8a46e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d285cf3c06f6aefa51b06c84cfa0d7fb2c80f4b09c4b4f4bc0b740541ff8a46e", kill_on_drop: false }` [INFO] [stdout] d285cf3c06f6aefa51b06c84cfa0d7fb2c80f4b09c4b4f4bc0b740541ff8a46e [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1d669e91c47d37f57da0552ca43107b92382b0ba7e4b91cce0ec06c622cc588 [INFO] running `Command { std: "docker" "start" "-a" "a1d669e91c47d37f57da0552ca43107b92382b0ba7e4b91cce0ec06c622cc588", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling tokio v1.51.1 [INFO] [stderr] Compiling future-runner v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.20s [INFO] running `Command { std: "docker" "inspect" "a1d669e91c47d37f57da0552ca43107b92382b0ba7e4b91cce0ec06c622cc588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1d669e91c47d37f57da0552ca43107b92382b0ba7e4b91cce0ec06c622cc588", kill_on_drop: false }` [INFO] [stdout] a1d669e91c47d37f57da0552ca43107b92382b0ba7e4b91cce0ec06c622cc588 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cbb8c92340b7694b8953e2a40e10087bd4986e2fdf642a0b08a9d18381cfbb34 [INFO] running `Command { std: "docker" "start" "-a" "cbb8c92340b7694b8953e2a40e10087bd4986e2fdf642a0b08a9d18381cfbb34", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/future_runner-ee879262ac0d1acf) [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] [stderr] Running tests/future_runner.rs (/opt/rustwide/target/debug/deps/future_runner-a6d1719509e8a35b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_multiple_futures ... ok [INFO] [stdout] test test_basic_future ... ok [INFO] [stdout] test test_future_panic - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests future_runner [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cbb8c92340b7694b8953e2a40e10087bd4986e2fdf642a0b08a9d18381cfbb34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbb8c92340b7694b8953e2a40e10087bd4986e2fdf642a0b08a9d18381cfbb34", kill_on_drop: false }` [INFO] [stdout] cbb8c92340b7694b8953e2a40e10087bd4986e2fdf642a0b08a9d18381cfbb34