[INFO] crate picontrol 0.2.1 is already in cache [INFO] testing picontrol-0.2.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate picontrol 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate picontrol 0.2.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate picontrol 0.2.1 [INFO] finished tweaking crates.io crate picontrol 0.2.1 [INFO] tweaked toml for crates.io crate picontrol 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate picontrol 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--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-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_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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92d5dc78f4edee6cf03fdfe03bbd29bd849c4aa598261b8d0c684d668aa2f1f3 [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" "92d5dc78f4edee6cf03fdfe03bbd29bd849c4aa598261b8d0c684d668aa2f1f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92d5dc78f4edee6cf03fdfe03bbd29bd849c4aa598261b8d0c684d668aa2f1f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92d5dc78f4edee6cf03fdfe03bbd29bd849c4aa598261b8d0c684d668aa2f1f3", kill_on_drop: false }` [INFO] [stdout] 92d5dc78f4edee6cf03fdfe03bbd29bd849c4aa598261b8d0c684d668aa2f1f3 [INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f0e62d8840bd31ecb45171150438d7f18017741345d11eb57760db3961c5e9b [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" "0f0e62d8840bd31ecb45171150438d7f18017741345d11eb57760db3961c5e9b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling picontrol v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:178:75 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [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 type [INFO] [stdout] --> src/lib.rs:191:77 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:266:57 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.19s [INFO] running `Command { std: "docker" "inspect" "0f0e62d8840bd31ecb45171150438d7f18017741345d11eb57760db3961c5e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f0e62d8840bd31ecb45171150438d7f18017741345d11eb57760db3961c5e9b", kill_on_drop: false }` [INFO] [stdout] 0f0e62d8840bd31ecb45171150438d7f18017741345d11eb57760db3961c5e9b [INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e83e0c9971431409a41f498bd82810206833b505c3d92d5156060f8d32c7609e [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" "e83e0c9971431409a41f498bd82810206833b505c3d92d5156060f8d32c7609e", kill_on_drop: false }` [INFO] [stderr] Compiling picontrol v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:178:75 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [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 type [INFO] [stdout] --> src/lib.rs:191:77 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:266:57 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:178:75 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [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 type [INFO] [stdout] --> src/lib.rs:191:77 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:266:57 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "e83e0c9971431409a41f498bd82810206833b505c3d92d5156060f8d32c7609e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e83e0c9971431409a41f498bd82810206833b505c3d92d5156060f8d32c7609e", kill_on_drop: false }` [INFO] [stdout] e83e0c9971431409a41f498bd82810206833b505c3d92d5156060f8d32c7609e [INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c6f1426ad0964953b3ccc52e83788f468cf0c566689d87ab344e935dd6f5c8c2 [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" "c6f1426ad0964953b3ccc52e83788f468cf0c566689d87ab344e935dd6f5c8c2", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:178:75 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [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 type [INFO] [stderr] --> src/lib.rs:191:77 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:266:57 [INFO] [stderr] | [INFO] [stderr] 266 | pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:178:75 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [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 type [INFO] [stderr] --> src/lib.rs:191:77 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:266:57 [INFO] [stderr] | [INFO] [stderr] 266 | pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/picontrol-8b4b4fd5fa5a97ac [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test picontrol::bindgen_test_layout_SPIValueStr ... ok [INFO] [stdout] test picontrol::bindgen_test_layout_SConfigDataStr ... ok [INFO] [stdout] test picontrol::bindgen_test_layout_SDeviceInfoStr ... ok [INFO] [stdout] test picontrol::bindgen_test_layout_SDIOResetCounterStr ... ok [INFO] [stdout] test picontrol::bindgen_test_layout_SEntryInfoStr ... ok [INFO] [stdout] test tests::picontrol_constants ... ok [INFO] [stdout] test picontrol::bindgen_test_layout_SPIVariableStr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pitestrs-bf933ddf0ad166e3 [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] Doc-tests picontrol [INFO] [stderr] error[E0659]: `picontrol` is ambiguous (name vs any other name during import resolution) [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | pub use picontrol::*; [INFO] [stderr] | ^^^^^^^^^ ambiguous name [INFO] [stderr] | [INFO] [stderr] = note: `picontrol` could refer to a crate passed with `--extern` [INFO] [stderr] = help: use `::picontrol` to refer to this crate unambiguously [INFO] [stderr] note: `picontrol` could also refer to the module defined here [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | mod picontrol; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] = help: use `crate::picontrol` to refer to this module unambiguously [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:178:75 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [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 type [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:191:77 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:266:57 [INFO] [stderr] | [INFO] [stderr] 266 | pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 3 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0659`. [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "c6f1426ad0964953b3ccc52e83788f468cf0c566689d87ab344e935dd6f5c8c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6f1426ad0964953b3ccc52e83788f468cf0c566689d87ab344e935dd6f5c8c2", kill_on_drop: false }` [INFO] [stdout] c6f1426ad0964953b3ccc52e83788f468cf0c566689d87ab344e935dd6f5c8c2