[INFO] fetching crate ellidri-reader 0.1.0... [INFO] testing ellidri-reader-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate ellidri-reader 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ellidri-reader 0.1.0 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 ellidri-reader 0.1.0 [INFO] finished tweaking crates.io crate ellidri-reader 0.1.0 [INFO] tweaked toml for crates.io crate ellidri-reader 0.1.0 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f48e20184c0ea6364c964c77e37653528f5dc40f91e35259190324e58de6197c [INFO] running `Command { std: "docker" "start" "-a" "f48e20184c0ea6364c964c77e37653528f5dc40f91e35259190324e58de6197c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f48e20184c0ea6364c964c77e37653528f5dc40f91e35259190324e58de6197c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f48e20184c0ea6364c964c77e37653528f5dc40f91e35259190324e58de6197c", kill_on_drop: false }` [INFO] [stdout] f48e20184c0ea6364c964c77e37653528f5dc40f91e35259190324e58de6197c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] caa4734d8e46c3757907e3fc2297ea3822a61bfe57b529807538a9caaff8f645 [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" "caa4734d8e46c3757907e3fc2297ea3822a61bfe57b529807538a9caaff8f645", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling ellidri-reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.51s [INFO] running `Command { std: "docker" "inspect" "caa4734d8e46c3757907e3fc2297ea3822a61bfe57b529807538a9caaff8f645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caa4734d8e46c3757907e3fc2297ea3822a61bfe57b529807538a9caaff8f645", kill_on_drop: false }` [INFO] [stdout] caa4734d8e46c3757907e3fc2297ea3822a61bfe57b529807538a9caaff8f645 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 90168f437cea853569f91546147401cbbff081cd279863aec5397a4c23139a2d [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" "90168f437cea853569f91546147401cbbff081cd279863aec5397a4c23139a2d", kill_on_drop: false }` [INFO] [stderr] Compiling ellidri-reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "90168f437cea853569f91546147401cbbff081cd279863aec5397a4c23139a2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90168f437cea853569f91546147401cbbff081cd279863aec5397a4c23139a2d", kill_on_drop: false }` [INFO] [stdout] 90168f437cea853569f91546147401cbbff081cd279863aec5397a4c23139a2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 43aa90c9d417694a3dbd398bd1c7562afd1eb7732963bd6d061f7dd8e940938c [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" "43aa90c9d417694a3dbd398bd1c7562afd1eb7732963bd6d061f7dd8e940938c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ellidri_reader-0fd8fe086afd3702) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests ellidri-reader [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] test src/lib.rs - IrcReader::read_message (line 43) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - IrcReader::read_message (line 43) stdout ---- [INFO] [stdout] error: expected one of `!`, `+`, `::`, `;`, `where`, or `{`, found `}` [INFO] [stdout] --> src/lib.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 3 | async fn read_message(&mut self, buf: &mut String) -> io::Result [INFO] [stdout] | ------------ while parsing this `fn` - expected one of `!`, `+`, `::`, `;`, `where`, or `{` [INFO] [stdout] 4 | } _doctest_main_src_lib_rs_43_0() } [INFO] [stdout] | ^ unexpected token [INFO] [stdout] [INFO] [stdout] error: free function without a body [INFO] [stdout] --> src/lib.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 3 | async fn read_message(&mut self, buf: &mut String) -> io::Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: provide a definition for the function: `{ }` [INFO] [stdout] [INFO] [stdout] error: `self` parameter is only allowed in associated functions [INFO] [stdout] --> src/lib.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 3 | async fn read_message(&mut self, buf: &mut String) -> io::Result [INFO] [stdout] | ^^^^^^^^^ not semantically valid as function parameter [INFO] [stdout] | [INFO] [stdout] = note: associated functions are those in `impl` or `trait` definitions [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io` [INFO] [stdout] --> src/lib.rs:44:55 [INFO] [stdout] | [INFO] [stdout] 3 | async fn read_message(&mut self, buf: &mut String) -> io::Result [INFO] [stdout] | ^^ use of undeclared crate or module `io` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - IrcReader::read_message (line 43) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "43aa90c9d417694a3dbd398bd1c7562afd1eb7732963bd6d061f7dd8e940938c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43aa90c9d417694a3dbd398bd1c7562afd1eb7732963bd6d061f7dd8e940938c", kill_on_drop: false }` [INFO] [stdout] 43aa90c9d417694a3dbd398bd1c7562afd1eb7732963bd6d061f7dd8e940938c