[INFO] fetching crate tio 0.1.0... [INFO] testing tio-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate tio 0.1.0 into /workspace/builds/worker-40/source [INFO] validating manifest of crates.io crate tio 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tio 0.1.0 [INFO] finished tweaking crates.io crate tio 0.1.0 [INFO] tweaked toml for crates.io crate tio 0.1.0 written to /workspace/builds/worker-40/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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 async-task v1.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c007fc38ad176810d3a10010af15e84d6fa2e99790f59d7c2d65bb82a49c4044 [INFO] running `Command { std: "docker" "start" "-a" "c007fc38ad176810d3a10010af15e84d6fa2e99790f59d7c2d65bb82a49c4044", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c007fc38ad176810d3a10010af15e84d6fa2e99790f59d7c2d65bb82a49c4044", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c007fc38ad176810d3a10010af15e84d6fa2e99790f59d7c2d65bb82a49c4044", kill_on_drop: false }` [INFO] [stdout] c007fc38ad176810d3a10010af15e84d6fa2e99790f59d7c2d65bb82a49c4044 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a05e73f18f84e3385cc50413ddb13a80a2d8cf07ff5e604444a6495c8b4f1ec5 [INFO] running `Command { std: "docker" "start" "-a" "a05e73f18f84e3385cc50413ddb13a80a2d8cf07ff5e604444a6495c8b4f1ec5", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling async-task v1.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling tio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.64s [INFO] running `Command { std: "docker" "inspect" "a05e73f18f84e3385cc50413ddb13a80a2d8cf07ff5e604444a6495c8b4f1ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a05e73f18f84e3385cc50413ddb13a80a2d8cf07ff5e604444a6495c8b4f1ec5", kill_on_drop: false }` [INFO] [stdout] a05e73f18f84e3385cc50413ddb13a80a2d8cf07ff5e604444a6495c8b4f1ec5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 795179763a753c298c13c95ceddaf06e32a9aa1cb821c245942d29b8634e085a [INFO] running `Command { std: "docker" "start" "-a" "795179763a753c298c13c95ceddaf06e32a9aa1cb821c245942d29b8634e085a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.1.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling async-process v1.3.0 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling tio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.33s [INFO] running `Command { std: "docker" "inspect" "795179763a753c298c13c95ceddaf06e32a9aa1cb821c245942d29b8634e085a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "795179763a753c298c13c95ceddaf06e32a9aa1cb821c245942d29b8634e085a", kill_on_drop: false }` [INFO] [stdout] 795179763a753c298c13c95ceddaf06e32a9aa1cb821c245942d29b8634e085a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b41b54ae0e54162a470d58511c37819d7feba9e71d0590a6634964c64ce0fb2a [INFO] running `Command { std: "docker" "start" "-a" "b41b54ae0e54162a470d58511c37819d7feba9e71d0590a6634964c64ce0fb2a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tio-bc0fabf68dc60bef) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test task::blocking::tests::unwind_uncaught ... ok [INFO] [stdout] test task::block::tests::recursive_block_on - should panic ... ok [INFO] [stdout] test task::blocking::tests::basic ... ok [INFO] [stdout] test task::blocking::tests::unwind_caught - should panic ... ok [INFO] [stdout] test task::spawn::tests::unwind_uncaught ... ok [INFO] [stdout] test task::spawn::tests::basic ... ok [INFO] [stdout] test task::spawn::tests::unwind_caught - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Doc-tests tio [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/net/util.rs - net::util::Resolver::resolve (line 20) ... FAILED [INFO] [stdout] test src/net.rs - net (line 30) - compile ... FAILED [INFO] [stdout] test src/task.rs - task (line 22) - compile ... ok [INFO] [stdout] test src/task/block.rs - task::block::block_on (line 55) - compile ... ok [INFO] [stdout] test src/task/yield_now.rs - task::yield_now::yield_now (line 18) ... ok [INFO] [stdout] test src/task.rs - task (line 36) ... ok [INFO] [stdout] test src/task/spawn.rs - task::spawn::spawn (line 97) ... ok [INFO] [stdout] test src/task/blocking.rs - task::blocking::spawn_blocking (line 74) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/net/util.rs - net::util::Resolver::resolve (line 20) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `tio::net::TcpStream` [INFO] [stdout] --> src/net/util.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 5 | use tio::net::{TcpStream, Resolver}; [INFO] [stdout] | ^^^^^^^^^ no `TcpStream` in `net` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/net.rs - net (line 30) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `tio::net::UdpSocket` [INFO] [stdout] --> src/net.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tio::net::UdpSocket; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no `UdpSocket` in `net` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/net.rs - net (line 30) [INFO] [stdout] src/net/util.rs - net::util::Resolver::resolve (line 20) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "b41b54ae0e54162a470d58511c37819d7feba9e71d0590a6634964c64ce0fb2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b41b54ae0e54162a470d58511c37819d7feba9e71d0590a6634964c64ce0fb2a", kill_on_drop: false }` [INFO] [stdout] b41b54ae0e54162a470d58511c37819d7feba9e71d0590a6634964c64ce0fb2a