[INFO] updating cached repository https://github.com/AltOS-Rust/cm0-atomic
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc0cfd61786e931535d03c962a0b10553630b470
[INFO] testing AltOS-Rust/cm0-atomic against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAltOS-Rust%2Fcm0-atomic" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AltOS-Rust/cm0-atomic 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 git repo https://github.com/AltOS-Rust/cm0-atomic
[INFO] finished tweaking git repo https://github.com/AltOS-Rust/cm0-atomic
[INFO] tweaked toml for git repo https://github.com/AltOS-Rust/cm0-atomic written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/AltOS-Rust/cm0-atomic 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e7f0bd128ea5c4c7cb22ed5185cf101a6624f75af93534af46a3d57082a56785
[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" "e7f0bd128ea5c4c7cb22ed5185cf101a6624f75af93534af46a3d57082a56785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7f0bd128ea5c4c7cb22ed5185cf101a6624f75af93534af46a3d57082a56785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f0bd128ea5c4c7cb22ed5185cf101a6624f75af93534af46a3d57082a56785", kill_on_drop: false }`
[INFO] [stdout] e7f0bd128ea5c4c7cb22ed5185cf101a6624f75af93534af46a3d57082a56785
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 4e6bceda4f8d9d4428618b0948106a452182558d2ab067f8d0e0bf854b3c953d
[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" "4e6bceda4f8d9d4428618b0948106a452182558d2ab067f8d0e0bf854b3c953d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cm0_atomic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 | /         atomic! {
[INFO] [stdout] 132 | |             let old = unsafe { &mut *self.p.get() };
[INFO] [stdout] 133 | |             if *old == current {
[INFO] [stdout] 134 | |                 Ok(::core::mem::replace(old, new))
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |             }
[INFO] [stdout] 139 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 | /         atomic! {
[INFO] [stdout] 154 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 155 | |             let new = !(*old && value);
[INFO] [stdout] 156 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 157 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 | /         atomic! {
[INFO] [stdout] 154 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 155 | |             let new = !(*old && value);
[INFO] [stdout] 156 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 157 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 | /         atomic! {
[INFO] [stdout] 225 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 226 | |             if *old == current {
[INFO] [stdout] 227 | |                 Ok(::core::mem::replace(old, new))
[INFO] [stdout] ...   |
[INFO] [stdout] 231 | |             }
[INFO] [stdout] 232 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:246:9
[INFO] [stdout]     |
[INFO] [stdout] 246 | /         atomic! {
[INFO] [stdout] 247 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 248 | |             let new = *old + data;
[INFO] [stdout] 249 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 250 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:246:9
[INFO] [stdout]     |
[INFO] [stdout] 246 | /         atomic! {
[INFO] [stdout] 247 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 248 | |             let new = *old + data;
[INFO] [stdout] 249 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 250 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 | /         atomic! {
[INFO] [stdout] 257 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 258 | |             let new = *old - data;
[INFO] [stdout] 259 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 260 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 | /         atomic! {
[INFO] [stdout] 257 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 258 | |             let new = *old - data;
[INFO] [stdout] 259 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 260 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 | /         atomic! {
[INFO] [stdout] 267 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 268 | |             let new = *old & data;
[INFO] [stdout] 269 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 270 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 | /         atomic! {
[INFO] [stdout] 267 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 268 | |             let new = *old & data;
[INFO] [stdout] 269 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 270 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 | /         atomic! {
[INFO] [stdout] 277 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 278 | |             let new = *old | data;
[INFO] [stdout] 279 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 280 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 | /         atomic! {
[INFO] [stdout] 277 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 278 | |             let new = *old | data;
[INFO] [stdout] 279 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 280 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 | /         atomic! {
[INFO] [stdout] 287 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 288 | |             let new = *old ^ data;
[INFO] [stdout] 289 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 290 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 | /         atomic! {
[INFO] [stdout] 287 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 288 | |             let new = *old ^ data;
[INFO] [stdout] 289 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 290 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/lib.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         unsafe { self.p.into_inner() }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/lib.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |         unsafe { self.data.into_inner() }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "4e6bceda4f8d9d4428618b0948106a452182558d2ab067f8d0e0bf854b3c953d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e6bceda4f8d9d4428618b0948106a452182558d2ab067f8d0e0bf854b3c953d", kill_on_drop: false }`
[INFO] [stdout] 4e6bceda4f8d9d4428618b0948106a452182558d2ab067f8d0e0bf854b3c953d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 1d9225aa83fd3173bb831a641ec0b3e5ccbd91f970adc062a8785908eadccbad
[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" "1d9225aa83fd3173bb831a641ec0b3e5ccbd91f970adc062a8785908eadccbad", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 | /         atomic! {
[INFO] [stdout] 132 | |             let old = unsafe { &mut *self.p.get() };
[INFO] [stdout] 133 | |             if *old == current {
[INFO] [stdout] 134 | |                 Ok(::core::mem::replace(old, new))
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |             }
[INFO] [stdout] 139 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 | /         atomic! {
[INFO] [stdout] 154 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 155 | |             let new = !(*old && value);
[INFO] [stdout] 156 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 157 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 | /         atomic! {
[INFO] [stdout] 154 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 155 | |             let new = !(*old && value);
[INFO] [stdout] 156 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 157 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 | /         atomic! {
[INFO] [stdout] 225 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 226 | |             if *old == current {
[INFO] [stdout] 227 | |                 Ok(::core::mem::replace(old, new))
[INFO] [stdout] ...   |
[INFO] [stdout] 231 | |             }
[INFO] [stdout] 232 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cm0_atomic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:246:9
[INFO] [stdout]     |
[INFO] [stdout] 246 | /         atomic! {
[INFO] [stdout] 247 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 248 | |             let new = *old + data;
[INFO] [stdout] 249 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 250 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:246:9
[INFO] [stdout]     |
[INFO] [stdout] 246 | /         atomic! {
[INFO] [stdout] 247 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 248 | |             let new = *old + data;
[INFO] [stdout] 249 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 250 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 | /         atomic! {
[INFO] [stdout] 257 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 258 | |             let new = *old - data;
[INFO] [stdout] 259 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 260 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 | /         atomic! {
[INFO] [stdout] 257 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 258 | |             let new = *old - data;
[INFO] [stdout] 259 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 260 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 | /         atomic! {
[INFO] [stdout] 267 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 268 | |             let new = *old & data;
[INFO] [stdout] 269 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 270 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 | /         atomic! {
[INFO] [stdout] 267 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 268 | |             let new = *old & data;
[INFO] [stdout] 269 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 270 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 | /         atomic! {
[INFO] [stdout] 277 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 278 | |             let new = *old | data;
[INFO] [stdout] 279 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 280 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 | /         atomic! {
[INFO] [stdout] 277 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 278 | |             let new = *old | data;
[INFO] [stdout] 279 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 280 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 | /         atomic! {
[INFO] [stdout] 287 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 288 | |             let new = *old ^ data;
[INFO] [stdout] 289 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 290 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/arm.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 66  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 | /         atomic! {
[INFO] [stdout] 287 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 288 | |             let new = *old ^ data;
[INFO] [stdout] 289 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 290 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/lib.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         unsafe { self.p.into_inner() }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/lib.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |         unsafe { self.data.into_inner() }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 | /         atomic! {
[INFO] [stdout] 132 | |             let old = unsafe { &mut *self.p.get() };
[INFO] [stdout] 133 | |             if *old == current {
[INFO] [stdout] 134 | |                 Ok(::core::mem::replace(old, new))
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |             }
[INFO] [stdout] 139 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 | /         atomic! {
[INFO] [stdout] 154 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 155 | |             let new = !(*old && value);
[INFO] [stdout] 156 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 157 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 | /         atomic! {
[INFO] [stdout] 154 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 155 | |             let new = !(*old && value);
[INFO] [stdout] 156 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 157 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 | /         atomic! {
[INFO] [stdout] 225 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 226 | |             if *old == current {
[INFO] [stdout] 227 | |                 Ok(::core::mem::replace(old, new))
[INFO] [stdout] ...   |
[INFO] [stdout] 231 | |             }
[INFO] [stdout] 232 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:246:9
[INFO] [stdout]     |
[INFO] [stdout] 246 | /         atomic! {
[INFO] [stdout] 247 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 248 | |             let new = *old + data;
[INFO] [stdout] 249 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 250 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:246:9
[INFO] [stdout]     |
[INFO] [stdout] 246 | /         atomic! {
[INFO] [stdout] 247 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 248 | |             let new = *old + data;
[INFO] [stdout] 249 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 250 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 | /         atomic! {
[INFO] [stdout] 257 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 258 | |             let new = *old - data;
[INFO] [stdout] 259 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 260 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 | /         atomic! {
[INFO] [stdout] 257 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 258 | |             let new = *old - data;
[INFO] [stdout] 259 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 260 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 | /         atomic! {
[INFO] [stdout] 267 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 268 | |             let new = *old & data;
[INFO] [stdout] 269 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 270 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 | /         atomic! {
[INFO] [stdout] 267 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 268 | |             let new = *old & data;
[INFO] [stdout] 269 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 270 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 | /         atomic! {
[INFO] [stdout] 277 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 278 | |             let new = *old | data;
[INFO] [stdout] 279 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 280 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 | /         atomic! {
[INFO] [stdout] 277 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 278 | |             let new = *old | data;
[INFO] [stdout] 279 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 280 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 | /         atomic! {
[INFO] [stdout] 287 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 288 | |             let new = *old ^ data;
[INFO] [stdout] 289 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 290 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/test.rs:27:15
[INFO] [stdout]     |
[INFO] [stdout] 27  |           $first;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 | /         atomic! {
[INFO] [stdout] 287 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stdout] 288 | |             let new = *old ^ data;
[INFO] [stdout] 289 | |             ::core::mem::replace(old, new)
[INFO] [stdout] 290 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/lib.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         unsafe { self.p.into_inner() }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/lib.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |         unsafe { self.data.into_inner() }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "1d9225aa83fd3173bb831a641ec0b3e5ccbd91f970adc062a8785908eadccbad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9225aa83fd3173bb831a641ec0b3e5ccbd91f970adc062a8785908eadccbad", kill_on_drop: false }`
[INFO] [stdout] 1d9225aa83fd3173bb831a641ec0b3e5ccbd91f970adc062a8785908eadccbad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd337662cd6812c55e428296500e6d59f0940376e91c900aa6e123f63e774388
[INFO] running `Command { std: "docker" "start" "-a" "dd337662cd6812c55e428296500e6d59f0940376e91c900aa6e123f63e774388", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 | /         atomic! {
[INFO] [stderr] 132 | |             let old = unsafe { &mut *self.p.get() };
[INFO] [stderr] 133 | |             if *old == current {
[INFO] [stderr] 134 | |                 Ok(::core::mem::replace(old, new))
[INFO] [stderr] ...   |
[INFO] [stderr] 138 | |             }
[INFO] [stderr] 139 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 | /         atomic! {
[INFO] [stderr] 154 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 155 | |             let new = !(*old && value);
[INFO] [stderr] 156 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 157 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 | /         atomic! {
[INFO] [stderr] 154 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 155 | |             let new = !(*old && value);
[INFO] [stderr] 156 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 157 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 | /         atomic! {
[INFO] [stderr] 225 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 226 | |             if *old == current {
[INFO] [stderr] 227 | |                 Ok(::core::mem::replace(old, new))
[INFO] [stderr] ...   |
[INFO] [stderr] 231 | |             }
[INFO] [stderr] 232 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 | /         atomic! {
[INFO] [stderr] 247 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 248 | |             let new = *old + data;
[INFO] [stderr] 249 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 250 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 | /         atomic! {
[INFO] [stderr] 247 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 248 | |             let new = *old + data;
[INFO] [stderr] 249 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 250 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:256:9
[INFO] [stderr]     |
[INFO] [stderr] 256 | /         atomic! {
[INFO] [stderr] 257 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 258 | |             let new = *old - data;
[INFO] [stderr] 259 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 260 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:256:9
[INFO] [stderr]     |
[INFO] [stderr] 256 | /         atomic! {
[INFO] [stderr] 257 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 258 | |             let new = *old - data;
[INFO] [stderr] 259 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 260 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 | /         atomic! {
[INFO] [stderr] 267 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 268 | |             let new = *old & data;
[INFO] [stderr] 269 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 270 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 | /         atomic! {
[INFO] [stderr] 267 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 268 | |             let new = *old & data;
[INFO] [stderr] 269 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 270 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 | /         atomic! {
[INFO] [stderr] 277 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 278 | |             let new = *old | data;
[INFO] [stderr] 279 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 280 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 | /         atomic! {
[INFO] [stderr] 277 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 278 | |             let new = *old | data;
[INFO] [stderr] 279 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 280 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:286:9
[INFO] [stderr]     |
[INFO] [stderr] 286 | /         atomic! {
[INFO] [stderr] 287 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 288 | |             let new = *old ^ data;
[INFO] [stderr] 289 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 290 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:286:9
[INFO] [stderr]     |
[INFO] [stderr] 286 | /         atomic! {
[INFO] [stderr] 287 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 288 | |             let new = *old ^ data;
[INFO] [stderr] 289 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 290 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/lib.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         unsafe { self.p.into_inner() }
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/lib.rs:177:9
[INFO] [stderr]     |
[INFO] [stderr] 177 |         unsafe { self.data.into_inner() }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 | /         atomic! {
[INFO] [stderr] 132 | |             let old = unsafe { &mut *self.p.get() };
[INFO] [stderr] 133 | |             if *old == current {
[INFO] [stderr] 134 | |                 Ok(::core::mem::replace(old, new))
[INFO] [stderr] ...   |
[INFO] [stderr] 138 | |             }
[INFO] [stderr] 139 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 | /         atomic! {
[INFO] [stderr] 154 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 155 | |             let new = !(*old && value);
[INFO] [stderr] 156 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 157 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 | /         atomic! {
[INFO] [stderr] 154 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 155 | |             let new = !(*old && value);
[INFO] [stderr] 156 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 157 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 | /         atomic! {
[INFO] [stderr] 225 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 226 | |             if *old == current {
[INFO] [stderr] 227 | |                 Ok(::core::mem::replace(old, new))
[INFO] [stderr] ...   |
[INFO] [stderr] 231 | |             }
[INFO] [stderr] 232 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 | /         atomic! {
[INFO] [stderr] 247 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 248 | |             let new = *old + data;
[INFO] [stderr] 249 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 250 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 | /         atomic! {
[INFO] [stderr] 247 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 248 | |             let new = *old + data;
[INFO] [stderr] 249 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 250 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:256:9
[INFO] [stderr]     |
[INFO] [stderr] 256 | /         atomic! {
[INFO] [stderr] 257 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 258 | |             let new = *old - data;
[INFO] [stderr] 259 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 260 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:256:9
[INFO] [stderr]     |
[INFO] [stderr] 256 | /         atomic! {
[INFO] [stderr] 257 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 258 | |             let new = *old - data;
[INFO] [stderr] 259 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 260 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 | /         atomic! {
[INFO] [stderr] 267 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 268 | |             let new = *old & data;
[INFO] [stderr] 269 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 270 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 | /         atomic! {
[INFO] [stderr] 267 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 268 | |             let new = *old & data;
[INFO] [stderr] 269 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 270 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 | /         atomic! {
[INFO] [stderr] 277 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 278 | |             let new = *old | data;
[INFO] [stderr] 279 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 280 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 | /         atomic! {
[INFO] [stderr] 277 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 278 | |             let new = *old | data;
[INFO] [stderr] 279 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 280 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:286:9
[INFO] [stderr]     |
[INFO] [stderr] 286 | /         atomic! {
[INFO] [stderr] 287 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 288 | |             let new = *old ^ data;
[INFO] [stderr] 289 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 290 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/test.rs:27:15
[INFO] [stderr]     |
[INFO] [stderr] 27  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:286:9
[INFO] [stderr]     |
[INFO] [stderr] 286 | /         atomic! {
[INFO] [stderr] 287 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 288 | |             let new = *old ^ data;
[INFO] [stderr] 289 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 290 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/lib.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         unsafe { self.p.into_inner() }
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/lib.rs:177:9
[INFO] [stderr]     |
[INFO] [stderr] 177 |         unsafe { self.data.into_inner() }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cm0_atomic-4225252bac2abf4e
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::compare_and_swap ... ok
[INFO] [stdout] test tests::store ... ok
[INFO] [stdout] test tests::fetch_or ... ok
[INFO] [stdout] test tests::compare_and_swap_fail ... ok
[INFO] [stdout] test tests::fetch_xor ... ok
[INFO] [stdout] test tests::swap ... ok
[INFO] [stdout] test tests::load ... ok
[INFO] [stdout] test tests::fetch_and ... ok
[INFO] [stdout] test tests::compare_exchange_fail ... ok
[INFO] [stdout] test tests::fetch_add ... ok
[INFO] [stdout] test tests::compare_exchange ... ok
[INFO] [stdout] test tests::fetch_sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cm0_atomic
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 | /         atomic! {
[INFO] [stderr] 132 | |             let old = unsafe { &mut *self.p.get() };
[INFO] [stderr] 133 | |             if *old == current {
[INFO] [stderr] 134 | |                 Ok(::core::mem::replace(old, new))
[INFO] [stderr] ...   |
[INFO] [stderr] 138 | |             }
[INFO] [stderr] 139 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 | /         atomic! {
[INFO] [stderr] 154 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 155 | |             let new = !(*old && value);
[INFO] [stderr] 156 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 157 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 | /         atomic! {
[INFO] [stderr] 154 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 155 | |             let new = !(*old && value);
[INFO] [stderr] 156 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 157 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 | /         atomic! {
[INFO] [stderr] 225 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 226 | |             if *old == current {
[INFO] [stderr] 227 | |                 Ok(::core::mem::replace(old, new))
[INFO] [stderr] ...   |
[INFO] [stderr] 231 | |             }
[INFO] [stderr] 232 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 | /         atomic! {
[INFO] [stderr] 247 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 248 | |             let new = *old + data;
[INFO] [stderr] 249 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 250 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 | /         atomic! {
[INFO] [stderr] 247 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 248 | |             let new = *old + data;
[INFO] [stderr] 249 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 250 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:256:9
[INFO] [stderr]     |
[INFO] [stderr] 256 | /         atomic! {
[INFO] [stderr] 257 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 258 | |             let new = *old - data;
[INFO] [stderr] 259 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 260 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:256:9
[INFO] [stderr]     |
[INFO] [stderr] 256 | /         atomic! {
[INFO] [stderr] 257 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 258 | |             let new = *old - data;
[INFO] [stderr] 259 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 260 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 | /         atomic! {
[INFO] [stderr] 267 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 268 | |             let new = *old & data;
[INFO] [stderr] 269 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 270 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 | /         atomic! {
[INFO] [stderr] 267 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 268 | |             let new = *old & data;
[INFO] [stderr] 269 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 270 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 | /         atomic! {
[INFO] [stderr] 277 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 278 | |             let new = *old | data;
[INFO] [stderr] 279 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 280 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 | /         atomic! {
[INFO] [stderr] 277 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 278 | |             let new = *old | data;
[INFO] [stderr] 279 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 280 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:286:9
[INFO] [stderr]     |
[INFO] [stderr] 286 | /         atomic! {
[INFO] [stderr] 287 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 288 | |             let new = *old ^ data;
[INFO] [stderr] 289 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 290 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/arm.rs:66:15
[INFO] [stderr]     |
[INFO] [stderr] 66  |           $first;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/lib.rs:286:9
[INFO] [stderr]     |
[INFO] [stderr] 286 | /         atomic! {
[INFO] [stderr] 287 | |             let old = unsafe { &mut *self.data.get() };
[INFO] [stderr] 288 | |             let new = *old ^ data;
[INFO] [stderr] 289 | |             ::core::mem::replace(old, new)
[INFO] [stderr] 290 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[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 `Command { std: "docker" "inspect" "dd337662cd6812c55e428296500e6d59f0940376e91c900aa6e123f63e774388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd337662cd6812c55e428296500e6d59f0940376e91c900aa6e123f63e774388", kill_on_drop: false }`
[INFO] [stdout] dd337662cd6812c55e428296500e6d59f0940376e91c900aa6e123f63e774388