[INFO] fetching crate reep-bodyparser-rustcdecodable 0.2.0... [INFO] testing reep-bodyparser-rustcdecodable-0.2.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate reep-bodyparser-rustcdecodable 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate reep-bodyparser-rustcdecodable 0.2.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate reep-bodyparser-rustcdecodable 0.2.0 [INFO] finished tweaking crates.io crate reep-bodyparser-rustcdecodable 0.2.0 [INFO] tweaked toml for crates.io crate reep-bodyparser-rustcdecodable 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 771d3b1424f75d7775dbee168885d55feb94dcb2699d840f4c09d404e2cbf218 [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" "771d3b1424f75d7775dbee168885d55feb94dcb2699d840f4c09d404e2cbf218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "771d3b1424f75d7775dbee168885d55feb94dcb2699d840f4c09d404e2cbf218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "771d3b1424f75d7775dbee168885d55feb94dcb2699d840f4c09d404e2cbf218", kill_on_drop: false }` [INFO] [stdout] 771d3b1424f75d7775dbee168885d55feb94dcb2699d840f4c09d404e2cbf218 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4e764d2c0c349174dc7b4cd0e1eef66e71391bf574893e73809cd74ada064c6 [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" "f4e764d2c0c349174dc7b4cd0e1eef66e71391bf574893e73809cd74ada064c6", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling traitobject v0.0.1 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling route-recognizer v0.1.13 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling num_cpus v0.2.13 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling error v0.1.9 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling hpack v0.2.0 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling solicit v0.4.4 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling cookie v0.2.5 [INFO] [stderr] Compiling conduit-mime-types v0.7.3 [INFO] [stderr] Compiling hyper v0.9.18 [INFO] [stderr] Compiling serde_json v0.8.6 [INFO] [stderr] Compiling iron v0.4.0 [INFO] [stderr] Compiling router v0.4.0 [INFO] [stderr] Compiling persistent v0.2.1 [INFO] [stderr] Compiling bodyparser v0.4.1 [INFO] [stderr] Compiling reep v0.2.0 [INFO] [stderr] Compiling reep-bodyparser-rustcdecodable v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:84:60 [INFO] [stdout] | [INFO] [stdout] 84 | Ok(None) => Err(IronError::new(EmptyBodyError, (status::BadRequest))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:85:49 [INFO] [stdout] | [INFO] [stdout] 85 | Err(err) => Err(IronError::new(err, (status::BadRequest))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.76s [INFO] running `Command { std: "docker" "inspect" "f4e764d2c0c349174dc7b4cd0e1eef66e71391bf574893e73809cd74ada064c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4e764d2c0c349174dc7b4cd0e1eef66e71391bf574893e73809cd74ada064c6", kill_on_drop: false }` [INFO] [stdout] f4e764d2c0c349174dc7b4cd0e1eef66e71391bf574893e73809cd74ada064c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07121a54e595ddefaea02324b3d04ce7c375d98898a9fc7f5b22a1f930423104 [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" "07121a54e595ddefaea02324b3d04ce7c375d98898a9fc7f5b22a1f930423104", kill_on_drop: false }` [INFO] [stderr] Compiling reep-bodyparser-rustcdecodable v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:84:60 [INFO] [stdout] | [INFO] [stdout] 84 | Ok(None) => Err(IronError::new(EmptyBodyError, (status::BadRequest))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:85:49 [INFO] [stdout] | [INFO] [stdout] 85 | Err(err) => Err(IronError::new(err, (status::BadRequest))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:84:60 [INFO] [stdout] | [INFO] [stdout] 84 | Ok(None) => Err(IronError::new(EmptyBodyError, (status::BadRequest))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:85:49 [INFO] [stdout] | [INFO] [stdout] 85 | Err(err) => Err(IronError::new(err, (status::BadRequest))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "07121a54e595ddefaea02324b3d04ce7c375d98898a9fc7f5b22a1f930423104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07121a54e595ddefaea02324b3d04ce7c375d98898a9fc7f5b22a1f930423104", kill_on_drop: false }` [INFO] [stdout] 07121a54e595ddefaea02324b3d04ce7c375d98898a9fc7f5b22a1f930423104 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b7846ffe97838b91e5aad23762a7ae27957bf265f7c2bf8d7935dad88b88fe9b [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" "b7846ffe97838b91e5aad23762a7ae27957bf265f7c2bf8d7935dad88b88fe9b", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:84:60 [INFO] [stderr] | [INFO] [stderr] 84 | Ok(None) => Err(IronError::new(EmptyBodyError, (status::BadRequest))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:84:60 [INFO] [stderr] | [INFO] [stderr] 84 | Ok(None) => Err(IronError::new(EmptyBodyError, (status::BadRequest))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:85:49 [INFO] [stderr] | [INFO] [stderr] 85 | Err(err) => Err(IronError::new(err, (status::BadRequest))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:85:49 [INFO] [stderr] | [INFO] [stderr] 85 | Err(err) => Err(IronError::new(err, (status::BadRequest))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/reep_bodyparser_rustcdecodable-d65cb0ed12b27800 [INFO] [stderr] Doc-tests reep-bodyparser-rustcdecodable [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] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:84:60 [INFO] [stderr] | [INFO] [stderr] 84 | Ok(None) => Err(IronError::new(EmptyBodyError, (status::BadRequest))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:85:49 [INFO] [stderr] | [INFO] [stderr] 85 | Err(err) => Err(IronError::new(err, (status::BadRequest))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stdout] running 1 test [INFO] [stderr] [INFO] [stdout] test src/lib.rs - (line 8) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b7846ffe97838b91e5aad23762a7ae27957bf265f7c2bf8d7935dad88b88fe9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7846ffe97838b91e5aad23762a7ae27957bf265f7c2bf8d7935dad88b88fe9b", kill_on_drop: false }` [INFO] [stdout] b7846ffe97838b91e5aad23762a7ae27957bf265f7c2bf8d7935dad88b88fe9b