[INFO] fetching crate async-tcp 0.2.0... [INFO] testing async-tcp-0.2.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate async-tcp 0.2.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate async-tcp 0.2.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-tcp 0.2.0 [INFO] finished tweaking crates.io crate async-tcp 0.2.0 [INFO] tweaked toml for crates.io crate async-tcp 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8da60333f41ab7c7be1a1bd82c2d4f350bb04b5e0247305f5016f786270841df [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8da60333f41ab7c7be1a1bd82c2d4f350bb04b5e0247305f5016f786270841df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8da60333f41ab7c7be1a1bd82c2d4f350bb04b5e0247305f5016f786270841df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8da60333f41ab7c7be1a1bd82c2d4f350bb04b5e0247305f5016f786270841df", kill_on_drop: false }` [INFO] [stdout] 8da60333f41ab7c7be1a1bd82c2d4f350bb04b5e0247305f5016f786270841df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 85ff42b1afba1fff2da52505fd2b43ca2bde81e9785bd9a5ddc7d3a9c9b0be63 [INFO] running `Command { std: "docker" "start" "-a" "85ff42b1afba1fff2da52505fd2b43ca2bde81e9785bd9a5ddc7d3a9c9b0be63", kill_on_drop: false }` [INFO] [stderr] Compiling futures-micro v0.3.1 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling ufut v0.3.1 [INFO] [stderr] Compiling async-peek v0.3.2 [INFO] [stderr] Compiling async-tcp v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `Command { std: "docker" "inspect" "85ff42b1afba1fff2da52505fd2b43ca2bde81e9785bd9a5ddc7d3a9c9b0be63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85ff42b1afba1fff2da52505fd2b43ca2bde81e9785bd9a5ddc7d3a9c9b0be63", kill_on_drop: false }` [INFO] [stdout] 85ff42b1afba1fff2da52505fd2b43ca2bde81e9785bd9a5ddc7d3a9c9b0be63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc333b544abb6beec81637155248b4d5a01db0fb7611606dca14c128fec306ea [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fc333b544abb6beec81637155248b4d5a01db0fb7611606dca14c128fec306ea", kill_on_drop: false }` [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling async-executor v0.2.1 [INFO] [stderr] Compiling async-io v0.2.7 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling blocking v0.6.1 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling async-process v0.1.3 [INFO] [stderr] Compiling async-net v1.6.1 [INFO] [stderr] Compiling smol v0.4.3 [INFO] [stderr] Compiling async-tcp v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.20s [INFO] running `Command { std: "docker" "inspect" "fc333b544abb6beec81637155248b4d5a01db0fb7611606dca14c128fec306ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc333b544abb6beec81637155248b4d5a01db0fb7611606dca14c128fec306ea", kill_on_drop: false }` [INFO] [stdout] fc333b544abb6beec81637155248b4d5a01db0fb7611606dca14c128fec306ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5076d4f8b156d496eb24898dbda224c6152f1373a7eb9cccea8fd7f8e9404eab [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5076d4f8b156d496eb24898dbda224c6152f1373a7eb9cccea8fd7f8e9404eab", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/async_tcp-54cf36281c256436) [INFO] [stdout] [INFO] [stderr] Doc-tests async-tcp [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - TcpListener::set_ttl (line 252) ... FAILED [INFO] [stdout] test src/lib.rs - TcpStream::peer_addr (line 370) ... FAILED [INFO] [stdout] test src/lib.rs - TcpStream::shutdown (line 411) ... FAILED [INFO] [stdout] test src/lib.rs - TcpStream::set_ttl (line 581) ... FAILED [INFO] [stdout] test src/lib.rs - TcpListener::accept (line 113) ... FAILED [INFO] [stdout] test src/lib.rs - TcpStream::ttl (line 538) ... FAILED [INFO] [stdout] test src/lib.rs - TcpListener::ttl (line 219) ... FAILED [INFO] [stdout] test src/lib.rs - TcpListener::bind (line 59) ... FAILED [INFO] [stdout] test src/lib.rs - TcpStream::set_nodelay (line 497) ... FAILED [INFO] [stdout] test src/lib.rs - TcpStream::local_addr (line 332) ... FAILED [INFO] [stdout] test src/lib.rs - TcpStream::nodelay (line 451) ... FAILED [INFO] [stdout] test src/lib.rs - TcpListener::local_addr (line 83) ... FAILED [INFO] [stdout] test src/lib.rs - TcpListener::incoming (line 170) ... FAILED [INFO] [stdout] test src/lib.rs - TcpStream::connect (line 297) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - TcpListener::set_ttl (line 252) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:255:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpStream::peer_addr (line 370) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:373:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpStream::shutdown (line 411) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:414:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpStream::set_ttl (line 581) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:584:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpListener::accept (line 113) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpStream::ttl (line 538) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:541:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpListener::ttl (line 219) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:222:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpListener::bind (line 59) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 4 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpStream::set_nodelay (line 497) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:500:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpStream::local_addr (line 332) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:335:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpStream::nodelay (line 451) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:454:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpListener::local_addr (line 83) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpListener::incoming (line 170) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:173:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpStream::connect (line 297) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `async_net_` [INFO] [stdout] --> src/lib.rs:298:5 [INFO] [stdout] | [INFO] [stdout] 4 | use async_net_ as async_net; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no external crate `async_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/lib.rs - TcpListener::accept (line 113) [INFO] [stdout] src/lib.rs - TcpListener::bind (line 59) [INFO] [stdout] src/lib.rs - TcpListener::incoming (line 170) [INFO] [stdout] src/lib.rs - TcpListener::local_addr (line 83) [INFO] [stdout] src/lib.rs - TcpListener::set_ttl (line 252) [INFO] [stdout] src/lib.rs - TcpListener::ttl (line 219) [INFO] [stdout] src/lib.rs - TcpStream::connect (line 297) [INFO] [stdout] src/lib.rs - TcpStream::local_addr (line 332) [INFO] [stdout] src/lib.rs - TcpStream::nodelay (line 451) [INFO] [stdout] src/lib.rs - TcpStream::peer_addr (line 370) [INFO] [stdout] src/lib.rs - TcpStream::set_nodelay (line 497) [INFO] [stdout] src/lib.rs - TcpStream::set_ttl (line 581) [INFO] [stdout] src/lib.rs - TcpStream::shutdown (line 411) [INFO] [stdout] src/lib.rs - TcpStream::ttl (line 538) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 14 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "5076d4f8b156d496eb24898dbda224c6152f1373a7eb9cccea8fd7f8e9404eab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5076d4f8b156d496eb24898dbda224c6152f1373a7eb9cccea8fd7f8e9404eab", kill_on_drop: false }` [INFO] [stdout] 5076d4f8b156d496eb24898dbda224c6152f1373a7eb9cccea8fd7f8e9404eab