[INFO] updating cached repository https://github.com/nthorne/rssnek [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f877f5d1f4cc38ec22df1690e51d0566d57837c3 [INFO] testing nthorne/rssnek against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnthorne%2Frssnek" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nthorne/rssnek on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/nthorne/rssnek [INFO] finished tweaking git repo https://github.com/nthorne/rssnek [INFO] tweaked toml for git repo https://github.com/nthorne/rssnek written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/nthorne/rssnek already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stdout] 661a887558bdfca262d48a146cd1afb918f3aa080af4b5c2187fac425b6ce265 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "661a887558bdfca262d48a146cd1afb918f3aa080af4b5c2187fac425b6ce265"` [INFO] [stderr] Compiling slog v1.7.1 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling serde v1.0.20 [INFO] [stderr] Compiling isatty v0.1.5 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling serde_derive_internals v0.17.0 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] Compiling slog-extra v0.1.2 [INFO] [stderr] Compiling slog-serde v1.0.0-alpha9 [INFO] [stderr] Compiling slog-stream v1.2.1 [INFO] [stderr] Compiling ncurses v5.86.0 [INFO] [stderr] Compiling serde_derive v1.0.20 [INFO] [stderr] Compiling slog-json v1.2.1 [INFO] [stderr] Compiling slog-term v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.6 [INFO] [stderr] Compiling rssnek v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/game/mod.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | .and_then({|_| String::from_utf8(buf).map_err(ErrSum::ParseError)}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/game/mod.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | .and_then({|mut s| s.read_to_end(&mut buf).map_err(ErrSum::FileError)}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.71s [INFO] running `"docker" "inspect" "661a887558bdfca262d48a146cd1afb918f3aa080af4b5c2187fac425b6ce265"` [INFO] running `"docker" "rm" "-f" "661a887558bdfca262d48a146cd1afb918f3aa080af4b5c2187fac425b6ce265"` [INFO] [stdout] 661a887558bdfca262d48a146cd1afb918f3aa080af4b5c2187fac425b6ce265 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cf0cff6f6f2c4879470c3748bc907bdc9d7b65d6702047a9f17f5dc96725fc37 [INFO] running `"docker" "start" "-a" "cf0cff6f6f2c4879470c3748bc907bdc9d7b65d6702047a9f17f5dc96725fc37"` [INFO] [stderr] Compiling rssnek v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/game/mod.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | .and_then({|_| String::from_utf8(buf).map_err(ErrSum::ParseError)}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/game/mod.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | .and_then({|mut s| s.read_to_end(&mut buf).map_err(ErrSum::FileError)}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/game/mod.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | .and_then({|_| String::from_utf8(buf).map_err(ErrSum::ParseError)}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/game/mod.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | .and_then({|mut s| s.read_to_end(&mut buf).map_err(ErrSum::FileError)}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.11s [INFO] running `"docker" "inspect" "cf0cff6f6f2c4879470c3748bc907bdc9d7b65d6702047a9f17f5dc96725fc37"` [INFO] running `"docker" "rm" "-f" "cf0cff6f6f2c4879470c3748bc907bdc9d7b65d6702047a9f17f5dc96725fc37"` [INFO] [stdout] cf0cff6f6f2c4879470c3748bc907bdc9d7b65d6702047a9f17f5dc96725fc37 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stdout] 1f90b5fb2efb06f30db71ba1a02de411b4a38d1028616de6f5be48691f82e69a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "1f90b5fb2efb06f30db71ba1a02de411b4a38d1028616de6f5be48691f82e69a"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/game/mod.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | .and_then({|_| String::from_utf8(buf).map_err(ErrSum::ParseError)}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/game/mod.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | .and_then({|mut s| s.read_to_end(&mut buf).map_err(ErrSum::FileError)}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/game/mod.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | .and_then({|_| String::from_utf8(buf).map_err(ErrSum::ParseError)}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/game/mod.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | .and_then({|mut s| s.read_to_end(&mut buf).map_err(ErrSum::FileError)}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rssnek-2f9f2e4b9ca8b89a [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] Apr 26 10:27:34.824 INFO Adding subscriber, channel: Sender [INFO] [stdout] Apr 26 10:27:34.826 INFO Adding subscriber, channel: Sender [INFO] [stdout] Apr 26 10:27:34.854 INFO Adding subscriber, channel: Sender [INFO] [stdout] Apr 26 10:27:34.854 INFO Adding subscriber, channel: Sender [INFO] [stdout] test events::tests::test_start_loop ... ok [INFO] [stdout] Apr 26 10:27:34.854 INFO Starting message dispatcher loop.. [INFO] [stdout] Apr 26 10:27:34.866 INFO Got message, msg: Event1 [INFO] [stdout] Apr 26 10:27:34.867 INFO Sending to channel, chan: Sender [INFO] [stdout] test events::tests::test_subscribe ... ok [INFO] [stdout] Apr 26 10:27:34.873 INFO Starting message dispatcher loop.. [INFO] [stdout] Apr 26 10:27:34.873 INFO Got message, msg: Event1 [INFO] [stdout] Apr 26 10:27:34.873 INFO Sending to channel, chan: Sender [INFO] [stdout] Apr 26 10:27:34.870 INFO Starting message dispatcher loop.. [INFO] [stdout] Apr 26 10:27:34.873 INFO Got message, msg: Event1 [INFO] [stdout] Apr 26 10:27:34.874 INFO Got message, msg: Event2 [INFO] [stdout] Apr 26 10:27:34.877 INFO Sending to channel, chan: Sender [INFO] [stdout] Apr 26 10:27:34.877 INFO Got message, msg: Event3 [INFO] [stdout] test events::tests::test_dispatching_multiple_messages ... ok [INFO] [stdout] Apr 26 10:27:34.877 INFO Sending to channel, chan: Sender [INFO] [stdout] Apr 26 10:27:34.874 INFO Starting message dispatcher loop.. [INFO] [stdout] Apr 26 10:27:34.882 INFO Got message, msg: Event1 [INFO] [stdout] Apr 26 10:27:34.882 INFO Sending to channel, chan: Sender [INFO] [stdout] Apr 26 10:27:34.882 INFO Sending to channel, chan: Sender [INFO] [stdout] test events::tests::test_subscribing_to_multiple_messages ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rssnek-cbc407e208301df4 [INFO] [stderr] Doc-tests rssnek [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 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "1f90b5fb2efb06f30db71ba1a02de411b4a38d1028616de6f5be48691f82e69a"` [INFO] running `"docker" "rm" "-f" "1f90b5fb2efb06f30db71ba1a02de411b4a38d1028616de6f5be48691f82e69a"` [INFO] [stdout] 1f90b5fb2efb06f30db71ba1a02de411b4a38d1028616de6f5be48691f82e69a