[INFO] cloning repository https://github.com/andreytkachenko/opencm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreytkachenko/opencm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreytkachenko%2Fopencm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreytkachenko%2Fopencm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc4b1990be41317cde9c9e55b61df8d94fc873d2 [INFO] testing andreytkachenko/opencm against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreytkachenko%2Fopencm" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreytkachenko/opencm on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreytkachenko/opencm [INFO] finished tweaking git repo https://github.com/andreytkachenko/opencm [INFO] tweaked toml for git repo https://github.com/andreytkachenko/opencm written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/andreytkachenko/opencm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e5e0808de422ad6a3b53e06aee8ca96a27cc442bf2e61bc84d64176e7228917 [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" "4e5e0808de422ad6a3b53e06aee8ca96a27cc442bf2e61bc84d64176e7228917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e5e0808de422ad6a3b53e06aee8ca96a27cc442bf2e61bc84d64176e7228917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e5e0808de422ad6a3b53e06aee8ca96a27cc442bf2e61bc84d64176e7228917", kill_on_drop: false }` [INFO] [stdout] 4e5e0808de422ad6a3b53e06aee8ca96a27cc442bf2e61bc84d64176e7228917 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5207aab8efea6c275d8e17a3877910f36e9e3d1abe0c8e6036350788d79d1c33 [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" "5207aab8efea6c275d8e17a3877910f36e9e3d1abe0c8e6036350788d79d1c33", kill_on_drop: false }` [INFO] [stderr] Compiling opencm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | pub const DCRST: u32 = (1 << 12); [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 assigned value [INFO] [stdout] --> src/hal/flash.rs:18:33 [INFO] [stdout] | [INFO] [stdout] 18 | pub const ICRST: u32 = (1 << 11); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 19 | pub const DCEN: u32 = (1 << 10); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | pub const ICEN: u32 = (1 << 9); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:21:33 [INFO] [stdout] | [INFO] [stdout] 21 | pub const PRFTEN: u32 = (1 << 8); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:34:31 [INFO] [stdout] | [INFO] [stdout] 34 | pub const LOCK: u32 = (1 << 31); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:35:32 [INFO] [stdout] | [INFO] [stdout] 35 | pub const ERRIE: u32 = (1 << 25); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:36:32 [INFO] [stdout] | [INFO] [stdout] 36 | pub const EOPIE: u32 = (1 << 24); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:37:31 [INFO] [stdout] | [INFO] [stdout] 37 | pub const STRT: u32 = (1 << 16); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:38:30 [INFO] [stdout] | [INFO] [stdout] 38 | pub const MER: u32 = (1 << 2); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | pub const SER: u32 = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:40:29 [INFO] [stdout] | [INFO] [stdout] 40 | pub const PG: u32 = (1 << 0); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:55:30 [INFO] [stdout] | [INFO] [stdout] 55 | pub const BSY: u32 = (1 << 16); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:56:33 [INFO] [stdout] | [INFO] [stdout] 56 | pub const PGSERR: u32 = (1 << 7); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:57:33 [INFO] [stdout] | [INFO] [stdout] 57 | pub const PGPERR: u32 = (1 << 6); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:58:33 [INFO] [stdout] | [INFO] [stdout] 58 | pub const PGAERR: u32 = (1 << 5); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:59:33 [INFO] [stdout] | [INFO] [stdout] 59 | pub const WRPERR: u32 = (1 << 4); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:60:32 [INFO] [stdout] | [INFO] [stdout] 60 | pub const OPERR: u32 = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:61:30 [INFO] [stdout] | [INFO] [stdout] 61 | pub const EOP: u32 = (1 << 0); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `reg32` is never read [INFO] [stdout] --> src/hal/gpio.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | reg32 = self.lckr.get(); /* Read LCKK. */ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `reg32` is never read [INFO] [stdout] --> src/hal/gpio.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | reg32 = reg32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "5207aab8efea6c275d8e17a3877910f36e9e3d1abe0c8e6036350788d79d1c33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5207aab8efea6c275d8e17a3877910f36e9e3d1abe0c8e6036350788d79d1c33", kill_on_drop: false }` [INFO] [stdout] 5207aab8efea6c275d8e17a3877910f36e9e3d1abe0c8e6036350788d79d1c33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff8a70d0fcd7df5b4491ba438e36dde8108a1db4da800f807a2050d30eac67d5 [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" "ff8a70d0fcd7df5b4491ba438e36dde8108a1db4da800f807a2050d30eac67d5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | pub const DCRST: u32 = (1 << 12); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling opencm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:18:33 [INFO] [stdout] | [INFO] [stdout] 18 | pub const ICRST: u32 = (1 << 11); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 19 | pub const DCEN: u32 = (1 << 10); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | pub const ICEN: u32 = (1 << 9); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:21:33 [INFO] [stdout] | [INFO] [stdout] 21 | pub const PRFTEN: u32 = (1 << 8); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:34:31 [INFO] [stdout] | [INFO] [stdout] 34 | pub const LOCK: u32 = (1 << 31); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:35:32 [INFO] [stdout] | [INFO] [stdout] 35 | pub const ERRIE: u32 = (1 << 25); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:36:32 [INFO] [stdout] | [INFO] [stdout] 36 | pub const EOPIE: u32 = (1 << 24); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:37:31 [INFO] [stdout] | [INFO] [stdout] 37 | pub const STRT: u32 = (1 << 16); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:38:30 [INFO] [stdout] | [INFO] [stdout] 38 | pub const MER: u32 = (1 << 2); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | pub const SER: u32 = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:40:29 [INFO] [stdout] | [INFO] [stdout] 40 | pub const PG: u32 = (1 << 0); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:55:30 [INFO] [stdout] | [INFO] [stdout] 55 | pub const BSY: u32 = (1 << 16); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:56:33 [INFO] [stdout] | [INFO] [stdout] 56 | pub const PGSERR: u32 = (1 << 7); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:57:33 [INFO] [stdout] | [INFO] [stdout] 57 | pub const PGPERR: u32 = (1 << 6); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:58:33 [INFO] [stdout] | [INFO] [stdout] 58 | pub const PGAERR: u32 = (1 << 5); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:59:33 [INFO] [stdout] | [INFO] [stdout] 59 | pub const WRPERR: u32 = (1 << 4); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:60:32 [INFO] [stdout] | [INFO] [stdout] 60 | pub const OPERR: u32 = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:61:30 [INFO] [stdout] | [INFO] [stdout] 61 | pub const EOP: u32 = (1 << 0); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `reg32` is never read [INFO] [stdout] --> src/hal/gpio.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | reg32 = self.lckr.get(); /* Read LCKK. */ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `reg32` is never read [INFO] [stdout] --> src/hal/gpio.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | reg32 = reg32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | pub const DCRST: u32 = (1 << 12); [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 assigned value [INFO] [stdout] --> src/hal/flash.rs:18:33 [INFO] [stdout] | [INFO] [stdout] 18 | pub const ICRST: u32 = (1 << 11); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 19 | pub const DCEN: u32 = (1 << 10); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | pub const ICEN: u32 = (1 << 9); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:21:33 [INFO] [stdout] | [INFO] [stdout] 21 | pub const PRFTEN: u32 = (1 << 8); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:34:31 [INFO] [stdout] | [INFO] [stdout] 34 | pub const LOCK: u32 = (1 << 31); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:35:32 [INFO] [stdout] | [INFO] [stdout] 35 | pub const ERRIE: u32 = (1 << 25); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:36:32 [INFO] [stdout] | [INFO] [stdout] 36 | pub const EOPIE: u32 = (1 << 24); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:37:31 [INFO] [stdout] | [INFO] [stdout] 37 | pub const STRT: u32 = (1 << 16); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:38:30 [INFO] [stdout] | [INFO] [stdout] 38 | pub const MER: u32 = (1 << 2); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | pub const SER: u32 = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:40:29 [INFO] [stdout] | [INFO] [stdout] 40 | pub const PG: u32 = (1 << 0); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:55:30 [INFO] [stdout] | [INFO] [stdout] 55 | pub const BSY: u32 = (1 << 16); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:56:33 [INFO] [stdout] | [INFO] [stdout] 56 | pub const PGSERR: u32 = (1 << 7); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:57:33 [INFO] [stdout] | [INFO] [stdout] 57 | pub const PGPERR: u32 = (1 << 6); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:58:33 [INFO] [stdout] | [INFO] [stdout] 58 | pub const PGAERR: u32 = (1 << 5); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:59:33 [INFO] [stdout] | [INFO] [stdout] 59 | pub const WRPERR: u32 = (1 << 4); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:60:32 [INFO] [stdout] | [INFO] [stdout] 60 | pub const OPERR: u32 = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hal/flash.rs:61:30 [INFO] [stdout] | [INFO] [stdout] 61 | pub const EOP: u32 = (1 << 0); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `reg32` is never read [INFO] [stdout] --> src/hal/gpio.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | reg32 = self.lckr.get(); /* Read LCKK. */ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `reg32` is never read [INFO] [stdout] --> src/hal/gpio.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | reg32 = reg32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.92s [INFO] running `Command { std: "docker" "inspect" "ff8a70d0fcd7df5b4491ba438e36dde8108a1db4da800f807a2050d30eac67d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff8a70d0fcd7df5b4491ba438e36dde8108a1db4da800f807a2050d30eac67d5", kill_on_drop: false }` [INFO] [stdout] ff8a70d0fcd7df5b4491ba438e36dde8108a1db4da800f807a2050d30eac67d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2e2ffaf454de731a5e65c06d3fe05afe7fbf69ae0890316315af23bbba437307 [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" "2e2ffaf454de731a5e65c06d3fe05afe7fbf69ae0890316315af23bbba437307", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:17:33 [INFO] [stderr] | [INFO] [stderr] 17 | pub const DCRST: u32 = (1 << 12); [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 assigned value [INFO] [stderr] --> src/hal/flash.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | pub const ICRST: u32 = (1 << 11); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:19:33 [INFO] [stderr] | [INFO] [stderr] 19 | pub const DCEN: u32 = (1 << 10); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:20:33 [INFO] [stderr] | [INFO] [stderr] 20 | pub const ICEN: u32 = (1 << 9); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:21:33 [INFO] [stderr] | [INFO] [stderr] 21 | pub const PRFTEN: u32 = (1 << 8); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:34:31 [INFO] [stderr] | [INFO] [stderr] 34 | pub const LOCK: u32 = (1 << 31); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:35:32 [INFO] [stderr] | [INFO] [stderr] 35 | pub const ERRIE: u32 = (1 << 25); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:36:32 [INFO] [stderr] | [INFO] [stderr] 36 | pub const EOPIE: u32 = (1 << 24); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:37:31 [INFO] [stderr] | [INFO] [stderr] 37 | pub const STRT: u32 = (1 << 16); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:38:30 [INFO] [stderr] | [INFO] [stderr] 38 | pub const MER: u32 = (1 << 2); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:39:30 [INFO] [stderr] | [INFO] [stderr] 39 | pub const SER: u32 = (1 << 1); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | pub const PG: u32 = (1 << 0); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:55:30 [INFO] [stderr] | [INFO] [stderr] 55 | pub const BSY: u32 = (1 << 16); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:56:33 [INFO] [stderr] | [INFO] [stderr] 56 | pub const PGSERR: u32 = (1 << 7); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:57:33 [INFO] [stderr] | [INFO] [stderr] 57 | pub const PGPERR: u32 = (1 << 6); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:58:33 [INFO] [stderr] | [INFO] [stderr] 58 | pub const PGAERR: u32 = (1 << 5); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:59:33 [INFO] [stderr] | [INFO] [stderr] 59 | pub const WRPERR: u32 = (1 << 4); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:60:32 [INFO] [stderr] | [INFO] [stderr] 60 | pub const OPERR: u32 = (1 << 1); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:61:30 [INFO] [stderr] | [INFO] [stderr] 61 | pub const EOP: u32 = (1 << 0); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: value assigned to `reg32` is never read [INFO] [stderr] --> src/hal/gpio.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | reg32 = self.lckr.get(); /* Read LCKK. */ [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `reg32` is never read [INFO] [stderr] --> src/hal/gpio.rs:169:9 [INFO] [stderr] | [INFO] [stderr] 169 | reg32 = reg32; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:17:33 [INFO] [stderr] | [INFO] [stderr] 17 | pub const DCRST: u32 = (1 << 12); [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 assigned value [INFO] [stderr] --> src/hal/flash.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | pub const ICRST: u32 = (1 << 11); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:19:33 [INFO] [stderr] | [INFO] [stderr] 19 | pub const DCEN: u32 = (1 << 10); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:20:33 [INFO] [stderr] | [INFO] [stderr] 20 | pub const ICEN: u32 = (1 << 9); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:21:33 [INFO] [stderr] | [INFO] [stderr] 21 | pub const PRFTEN: u32 = (1 << 8); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:34:31 [INFO] [stderr] | [INFO] [stderr] 34 | pub const LOCK: u32 = (1 << 31); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:35:32 [INFO] [stderr] | [INFO] [stderr] 35 | pub const ERRIE: u32 = (1 << 25); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:36:32 [INFO] [stderr] | [INFO] [stderr] 36 | pub const EOPIE: u32 = (1 << 24); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:37:31 [INFO] [stderr] | [INFO] [stderr] 37 | pub const STRT: u32 = (1 << 16); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:38:30 [INFO] [stderr] | [INFO] [stderr] 38 | pub const MER: u32 = (1 << 2); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:39:30 [INFO] [stderr] | [INFO] [stderr] 39 | pub const SER: u32 = (1 << 1); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | pub const PG: u32 = (1 << 0); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:55:30 [INFO] [stderr] | [INFO] [stderr] 55 | pub const BSY: u32 = (1 << 16); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:56:33 [INFO] [stderr] | [INFO] [stderr] 56 | pub const PGSERR: u32 = (1 << 7); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:57:33 [INFO] [stderr] | [INFO] [stderr] 57 | pub const PGPERR: u32 = (1 << 6); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:58:33 [INFO] [stderr] | [INFO] [stderr] 58 | pub const PGAERR: u32 = (1 << 5); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:59:33 [INFO] [stderr] | [INFO] [stderr] 59 | pub const WRPERR: u32 = (1 << 4); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:60:32 [INFO] [stderr] | [INFO] [stderr] 60 | pub const OPERR: u32 = (1 << 1); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hal/flash.rs:61:30 [INFO] [stderr] | [INFO] [stderr] 61 | pub const EOP: u32 = (1 << 0); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: value assigned to `reg32` is never read [INFO] [stderr] --> src/hal/gpio.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | reg32 = self.lckr.get(); /* Read LCKK. */ [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `reg32` is never read [INFO] [stderr] --> src/hal/gpio.rs:169:9 [INFO] [stderr] | [INFO] [stderr] 169 | reg32 = reg32; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/opencm-3613730ec51e6803 [INFO] [stderr] Doc-tests opencm [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 assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:17:33 [INFO] [stderr] | [INFO] [stderr] 17 | pub const DCRST: u32 = (1 << 12); [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 assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | pub const ICRST: u32 = (1 << 11); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:19:33 [INFO] [stderr] | [INFO] [stderr] 19 | pub const DCEN: u32 = (1 << 10); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:20:33 [INFO] [stderr] | [INFO] [stderr] 20 | pub const ICEN: u32 = (1 << 9); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:21:33 [INFO] [stderr] | [INFO] [stderr] 21 | pub const PRFTEN: u32 = (1 << 8); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:34:31 [INFO] [stderr] | [INFO] [stderr] 34 | pub const LOCK: u32 = (1 << 31); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:35:32 [INFO] [stderr] | [INFO] [stderr] 35 | pub const ERRIE: u32 = (1 << 25); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:36:32 [INFO] [stderr] | [INFO] [stderr] 36 | pub const EOPIE: u32 = (1 << 24); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:37:31 [INFO] [stderr] | [INFO] [stderr] 37 | pub const STRT: u32 = (1 << 16); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:38:30 [INFO] [stderr] | [INFO] [stderr] 38 | pub const MER: u32 = (1 << 2); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:39:30 [INFO] [stderr] | [INFO] [stderr] 39 | pub const SER: u32 = (1 << 1); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | pub const PG: u32 = (1 << 0); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:55:30 [INFO] [stderr] | [INFO] [stderr] 55 | pub const BSY: u32 = (1 << 16); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:56:33 [INFO] [stderr] | [INFO] [stderr] 56 | pub const PGSERR: u32 = (1 << 7); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:57:33 [INFO] [stderr] | [INFO] [stderr] 57 | pub const PGPERR: u32 = (1 << 6); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:58:33 [INFO] [stderr] | [INFO] [stderr] 58 | pub const PGAERR: u32 = (1 << 5); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:59:33 [INFO] [stderr] | [INFO] [stderr] 59 | pub const WRPERR: u32 = (1 << 4); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:60:32 [INFO] [stderr] | [INFO] [stderr] 60 | pub const OPERR: u32 = (1 << 1); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hal/flash.rs:61:30 [INFO] [stderr] | [INFO] [stderr] 61 | pub const EOP: u32 = (1 << 0); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/hal/spi.rs - hal::spi::flags::cr1::BAUDRATE_FPCLK_DIV_2 (line 68) ... FAILED [INFO] [stdout] test src/hal/spi.rs - hal::spi::flags::cr1::MSBFIRST (line 55) ... FAILED [INFO] [stdout] test src/hal/spi.rs - hal::spi::flags::cr1::CPHA_CLK_TRANSITION_1 (line 112) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] test src/hal/spi.rs - hal::spi::flags::cr1::CPOL_CLK_TO_0_WHEN_IDLE (line 101) ... FAILED [INFO] [stdout] test src/hal/spi.rs - hal::spi::flags::cr1::BR_FPCLK_DIV_2 (line 81) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/hal/spi.rs - hal::spi::flags::cr1::BAUDRATE_FPCLK_DIV_2 (line 68) stdout ---- [INFO] [stdout] error: this file contains an unclosed delimiter [INFO] [stdout] --> src/hal/spi.rs:70:2 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | - unclosed delimiter [INFO] [stdout] 3 | @{ [INFO] [stdout] 4 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] error: expected expression, found `@` [INFO] [stdout] --> src/hal/spi.rs:69:1 [INFO] [stdout] | [INFO] [stdout] 3 | @{ [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/hal/spi.rs - hal::spi::flags::cr1::MSBFIRST (line 55) stdout ---- [INFO] [stdout] error: this file contains an unclosed delimiter [INFO] [stdout] --> src/hal/spi.rs:57:2 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | - unclosed delimiter [INFO] [stdout] 3 | @{ [INFO] [stdout] 4 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] error: expected expression, found `@` [INFO] [stdout] --> src/hal/spi.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 3 | @{ [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/hal/spi.rs - hal::spi::flags::cr1::CPHA_CLK_TRANSITION_1 (line 112) stdout ---- [INFO] [stdout] error: this file contains an unclosed delimiter [INFO] [stdout] --> src/hal/spi.rs:114:2 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | - unclosed delimiter [INFO] [stdout] 3 | @{ [INFO] [stdout] 4 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] error: expected expression, found `@` [INFO] [stdout] --> src/hal/spi.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 3 | @{ [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/hal/spi.rs - hal::spi::flags::cr1::CPOL_CLK_TO_0_WHEN_IDLE (line 101) stdout ---- [INFO] [stdout] error: this file contains an unclosed delimiter [INFO] [stdout] --> src/hal/spi.rs:103:2 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | - unclosed delimiter [INFO] [stdout] 3 | @{ [INFO] [stdout] 4 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] error: expected expression, found `@` [INFO] [stdout] --> src/hal/spi.rs:102:1 [INFO] [stdout] | [INFO] [stdout] 3 | @{ [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/hal/spi.rs - hal::spi::flags::cr1::BR_FPCLK_DIV_2 (line 81) stdout ---- [INFO] [stdout] error: this file contains an unclosed delimiter [INFO] [stdout] --> src/hal/spi.rs:83:2 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | - unclosed delimiter [INFO] [stdout] 3 | @{ [INFO] [stdout] 4 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] error: expected expression, found `@` [INFO] [stdout] --> src/hal/spi.rs:82:1 [INFO] [stdout] | [INFO] [stdout] 3 | @{ [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/hal/spi.rs - hal::spi::flags::cr1::BAUDRATE_FPCLK_DIV_2 (line 68) [INFO] [stdout] src/hal/spi.rs - hal::spi::flags::cr1::BR_FPCLK_DIV_2 (line 81) [INFO] [stdout] src/hal/spi.rs - hal::spi::flags::cr1::CPHA_CLK_TRANSITION_1 (line 112) [INFO] [stdout] src/hal/spi.rs - hal::spi::flags::cr1::CPOL_CLK_TO_0_WHEN_IDLE (line 101) [INFO] [stdout] src/hal/spi.rs - hal::spi::flags::cr1::MSBFIRST (line 55) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2e2ffaf454de731a5e65c06d3fe05afe7fbf69ae0890316315af23bbba437307", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e2ffaf454de731a5e65c06d3fe05afe7fbf69ae0890316315af23bbba437307", kill_on_drop: false }` [INFO] [stdout] 2e2ffaf454de731a5e65c06d3fe05afe7fbf69ae0890316315af23bbba437307