[INFO] fetching crate xtensa-lx 0.4.0... [INFO] testing xtensa-lx-0.4.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate xtensa-lx 0.4.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate xtensa-lx 0.4.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xtensa-lx 0.4.0 [INFO] finished tweaking crates.io crate xtensa-lx 0.4.0 [INFO] tweaked toml for crates.io crate xtensa-lx 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 895826419b20c2ebef51ad4c4a9486c6ffed6ddd8f3c2622068d720755043dd2 [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" "895826419b20c2ebef51ad4c4a9486c6ffed6ddd8f3c2622068d720755043dd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "895826419b20c2ebef51ad4c4a9486c6ffed6ddd8f3c2622068d720755043dd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "895826419b20c2ebef51ad4c4a9486c6ffed6ddd8f3c2622068d720755043dd2", kill_on_drop: false }` [INFO] [stdout] 895826419b20c2ebef51ad4c4a9486c6ffed6ddd8f3c2622068d720755043dd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e77901a30e1b1e6d05b9e23975291669d08a7a75a761767b57a6fca3f55eead6 [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" "e77901a30e1b1e6d05b9e23975291669d08a7a75a761767b57a6fca3f55eead6", kill_on_drop: false }` [INFO] [stderr] Compiling xtensa-lx v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling mutex-trait v0.2.0 [INFO] [stderr] Compiling bare-metal v1.0.0 [INFO] [stderr] Compiling r0 v1.0.0 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 69 | unsafe { asm!("rsr.prid {0}", out(reg) x, options(nostack)) }; [INFO] [stdout] | ^^^ - for this argument [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(asm_sub_register)]` on by default [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:80:24 [INFO] [stdout] | [INFO] [stdout] 80 | unsafe { asm!("rer {0}, {1}", out(reg) x, in(reg) XDM_OCD_DCR_SET, options(nostack)) }; [INFO] [stdout] | ^^^ - for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | unsafe { asm!("rer {0}, {1}", out(reg) x, in(reg) XDM_OCD_DCR_SET, options(nostack)) }; [INFO] [stdout] | ^^^ --------------- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | xsr {0}, intenable [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | inout(reg) mask, options(nostack) [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:65:23 [INFO] [stdout] | [INFO] [stdout] 65 | xsr.intenable {0} // get mask and temporarily disable interrupts [INFO] [stdout] | ^^^ [INFO] [stdout] 66 | and {1}, {1}, {0} [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | ", inout(reg) prev, inout(reg) !mask => _dummy, options(nostack) [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | and {1}, {1}, {0} [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] 67 | rsync [INFO] [stdout] 68 | wsr.intenable {1} [INFO] [stdout] | ^^^ [INFO] [stdout] 69 | rsync [INFO] [stdout] 70 | ", inout(reg) prev, inout(reg) !mask => _dummy, options(nostack) [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:86:23 [INFO] [stdout] | [INFO] [stdout] 86 | xsr.intenable {0} // get mask and temporarily disable interrupts [INFO] [stdout] | ^^^ [INFO] [stdout] 87 | or {1}, {1}, {0} [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | ", inout(reg) prev, inout(reg) mask => _dummy, options(nostack)); [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | or {1}, {1}, {0} [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] 88 | rsync [INFO] [stdout] 89 | wsr.intenable {1} [INFO] [stdout] | ^^^ [INFO] [stdout] 90 | rsync [INFO] [stdout] 91 | ", inout(reg) prev, inout(reg) mask => _dummy, options(nostack)); [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:99:34 [INFO] [stdout] | [INFO] [stdout] 99 | unsafe { asm!("rsr.intenable {0}", out(reg) mask) }; [INFO] [stdout] | ^^^ ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:108:29 [INFO] [stdout] | [INFO] [stdout] 108 | asm!("rsr.interrupt {0}", out(reg) mask, options(nostack)); [INFO] [stdout] | ^^^ ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:118:25 [INFO] [stdout] | [INFO] [stdout] 118 | asm!("wsr.interrupt {0}", in(reg) mask, options(nostack)); [INFO] [stdout] | ^^^ ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:126:24 [INFO] [stdout] | [INFO] [stdout] 126 | asm!("wsr.intclear {0}", in(reg) mask, options(nostack)); [INFO] [stdout] | ^^^ ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | unsafe { asm!("rsr.ps {0}", out(reg) ps, options(nostack)); }; [INFO] [stdout] | ^^^ -- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "e77901a30e1b1e6d05b9e23975291669d08a7a75a761767b57a6fca3f55eead6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e77901a30e1b1e6d05b9e23975291669d08a7a75a761767b57a6fca3f55eead6", kill_on_drop: false }` [INFO] [stdout] e77901a30e1b1e6d05b9e23975291669d08a7a75a761767b57a6fca3f55eead6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", 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] 81bd40a4c259c4e8d516eecf9c725b4b8ecd3ab3571e27ec1045eed5057a96e4 [INFO] running `Command { std: "docker" "start" "-a" "81bd40a4c259c4e8d516eecf9c725b4b8ecd3ab3571e27ec1045eed5057a96e4", kill_on_drop: false }` [INFO] [stderr] Compiling xtensa-lx v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 69 | unsafe { asm!("rsr.prid {0}", out(reg) x, options(nostack)) }; [INFO] [stdout] | ^^^ - for this argument [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(asm_sub_register)]` on by default [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:80:24 [INFO] [stdout] | [INFO] [stdout] 80 | unsafe { asm!("rer {0}, {1}", out(reg) x, in(reg) XDM_OCD_DCR_SET, options(nostack)) }; [INFO] [stdout] | ^^^ - for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | unsafe { asm!("rer {0}, {1}", out(reg) x, in(reg) XDM_OCD_DCR_SET, options(nostack)) }; [INFO] [stdout] | ^^^ --------------- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | xsr {0}, intenable [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | inout(reg) mask, options(nostack) [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:65:23 [INFO] [stdout] | [INFO] [stdout] 65 | xsr.intenable {0} // get mask and temporarily disable interrupts [INFO] [stdout] | ^^^ [INFO] [stdout] 66 | and {1}, {1}, {0} [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | ", inout(reg) prev, inout(reg) !mask => _dummy, options(nostack) [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | and {1}, {1}, {0} [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] 67 | rsync [INFO] [stdout] 68 | wsr.intenable {1} [INFO] [stdout] | ^^^ [INFO] [stdout] 69 | rsync [INFO] [stdout] 70 | ", inout(reg) prev, inout(reg) !mask => _dummy, options(nostack) [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:86:23 [INFO] [stdout] | [INFO] [stdout] 86 | xsr.intenable {0} // get mask and temporarily disable interrupts [INFO] [stdout] | ^^^ [INFO] [stdout] 87 | or {1}, {1}, {0} [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | ", inout(reg) prev, inout(reg) mask => _dummy, options(nostack)); [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | or {1}, {1}, {0} [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] 88 | rsync [INFO] [stdout] 89 | wsr.intenable {1} [INFO] [stdout] | ^^^ [INFO] [stdout] 90 | rsync [INFO] [stdout] 91 | ", inout(reg) prev, inout(reg) mask => _dummy, options(nostack)); [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:99:34 [INFO] [stdout] | [INFO] [stdout] 99 | unsafe { asm!("rsr.intenable {0}", out(reg) mask) }; [INFO] [stdout] | ^^^ ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:108:29 [INFO] [stdout] | [INFO] [stdout] 108 | asm!("rsr.interrupt {0}", out(reg) mask, options(nostack)); [INFO] [stdout] | ^^^ ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:118:25 [INFO] [stdout] | [INFO] [stdout] 118 | asm!("wsr.interrupt {0}", in(reg) mask, options(nostack)); [INFO] [stdout] | ^^^ ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:126:24 [INFO] [stdout] | [INFO] [stdout] 126 | asm!("wsr.intclear {0}", in(reg) mask, options(nostack)); [INFO] [stdout] | ^^^ ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | unsafe { asm!("rsr.ps {0}", out(reg) ps, options(nostack)); }; [INFO] [stdout] | ^^^ -- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 69 | unsafe { asm!("rsr.prid {0}", out(reg) x, options(nostack)) }; [INFO] [stdout] | ^^^ - for this argument [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(asm_sub_register)]` on by default [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:80:24 [INFO] [stdout] | [INFO] [stdout] 80 | unsafe { asm!("rer {0}, {1}", out(reg) x, in(reg) XDM_OCD_DCR_SET, options(nostack)) }; [INFO] [stdout] | ^^^ - for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | unsafe { asm!("rer {0}, {1}", out(reg) x, in(reg) XDM_OCD_DCR_SET, options(nostack)) }; [INFO] [stdout] | ^^^ --------------- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | xsr {0}, intenable [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | inout(reg) mask, options(nostack) [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:65:23 [INFO] [stdout] | [INFO] [stdout] 65 | xsr.intenable {0} // get mask and temporarily disable interrupts [INFO] [stdout] | ^^^ [INFO] [stdout] 66 | and {1}, {1}, {0} [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | ", inout(reg) prev, inout(reg) !mask => _dummy, options(nostack) [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | and {1}, {1}, {0} [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] 67 | rsync [INFO] [stdout] 68 | wsr.intenable {1} [INFO] [stdout] | ^^^ [INFO] [stdout] 69 | rsync [INFO] [stdout] 70 | ", inout(reg) prev, inout(reg) !mask => _dummy, options(nostack) [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:86:23 [INFO] [stdout] | [INFO] [stdout] 86 | xsr.intenable {0} // get mask and temporarily disable interrupts [INFO] [stdout] | ^^^ [INFO] [stdout] 87 | or {1}, {1}, {0} [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | ", inout(reg) prev, inout(reg) mask => _dummy, options(nostack)); [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | or {1}, {1}, {0} [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] 88 | rsync [INFO] [stdout] 89 | wsr.intenable {1} [INFO] [stdout] | ^^^ [INFO] [stdout] 90 | rsync [INFO] [stdout] 91 | ", inout(reg) prev, inout(reg) mask => _dummy, options(nostack)); [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:99:34 [INFO] [stdout] | [INFO] [stdout] 99 | unsafe { asm!("rsr.intenable {0}", out(reg) mask) }; [INFO] [stdout] | ^^^ ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:108:29 [INFO] [stdout] | [INFO] [stdout] 108 | asm!("rsr.interrupt {0}", out(reg) mask, options(nostack)); [INFO] [stdout] | ^^^ ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:118:25 [INFO] [stdout] | [INFO] [stdout] 118 | asm!("wsr.interrupt {0}", in(reg) mask, options(nostack)); [INFO] [stdout] | ^^^ ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:126:24 [INFO] [stdout] | [INFO] [stdout] 126 | asm!("wsr.intclear {0}", in(reg) mask, options(nostack)); [INFO] [stdout] | ^^^ ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/interrupt.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | unsafe { asm!("rsr.ps {0}", out(reg) ps, options(nostack)); }; [INFO] [stdout] | ^^^ -- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stdout] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.72s [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "81bd40a4c259c4e8d516eecf9c725b4b8ecd3ab3571e27ec1045eed5057a96e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81bd40a4c259c4e8d516eecf9c725b4b8ecd3ab3571e27ec1045eed5057a96e4", kill_on_drop: false }` [INFO] [stdout] 81bd40a4c259c4e8d516eecf9c725b4b8ecd3ab3571e27ec1045eed5057a96e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 92ef2ef1639f3769722bf819835b21c0ccf236d039c2fbe8dbca04ec8995506f [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" "92ef2ef1639f3769722bf819835b21c0ccf236d039c2fbe8dbca04ec8995506f", kill_on_drop: false }` [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/lib.rs:69:29 [INFO] [stderr] | [INFO] [stderr] 69 | unsafe { asm!("rsr.prid {0}", out(reg) x, options(nostack)) }; [INFO] [stderr] | ^^^ - for this argument [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(asm_sub_register)]` on by default [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/lib.rs:80:24 [INFO] [stderr] | [INFO] [stderr] 80 | unsafe { asm!("rer {0}, {1}", out(reg) x, in(reg) XDM_OCD_DCR_SET, options(nostack)) }; [INFO] [stderr] | ^^^ - for this argument [INFO] [stderr] | [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/lib.rs:80:29 [INFO] [stderr] | [INFO] [stderr] 80 | unsafe { asm!("rer {0}, {1}", out(reg) x, in(reg) XDM_OCD_DCR_SET, options(nostack)) }; [INFO] [stderr] | ^^^ --------------- for this argument [INFO] [stderr] | [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/interrupt.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | xsr {0}, intenable [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | inout(reg) mask, options(nostack) [INFO] [stderr] | ---- for this argument [INFO] [stderr] | [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/interrupt.rs:65:23 [INFO] [stderr] | [INFO] [stderr] 65 | xsr.intenable {0} // get mask and temporarily disable interrupts [INFO] [stderr] | ^^^ [INFO] [stderr] 66 | and {1}, {1}, {0} [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 70 | ", inout(reg) prev, inout(reg) !mask => _dummy, options(nostack) [INFO] [stderr] | ---- for this argument [INFO] [stderr] | [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/interrupt.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | and {1}, {1}, {0} [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] 67 | rsync [INFO] [stderr] 68 | wsr.intenable {1} [INFO] [stderr] | ^^^ [INFO] [stderr] 69 | rsync [INFO] [stderr] 70 | ", inout(reg) prev, inout(reg) !mask => _dummy, options(nostack) [INFO] [stderr] | ----- for this argument [INFO] [stderr] | [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/interrupt.rs:86:23 [INFO] [stderr] | [INFO] [stderr] 86 | xsr.intenable {0} // get mask and temporarily disable interrupts [INFO] [stderr] | ^^^ [INFO] [stderr] 87 | or {1}, {1}, {0} [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | ", inout(reg) prev, inout(reg) mask => _dummy, options(nostack)); [INFO] [stderr] | ---- for this argument [INFO] [stderr] | [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/interrupt.rs:87:12 [INFO] [stderr] | [INFO] [stderr] 87 | or {1}, {1}, {0} [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] 88 | rsync [INFO] [stderr] 89 | wsr.intenable {1} [INFO] [stderr] | ^^^ [INFO] [stderr] 90 | rsync [INFO] [stderr] 91 | ", inout(reg) prev, inout(reg) mask => _dummy, options(nostack)); [INFO] [stderr] | ---- for this argument [INFO] [stderr] | [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/interrupt.rs:99:34 [INFO] [stderr] | [INFO] [stderr] 99 | unsafe { asm!("rsr.intenable {0}", out(reg) mask) }; [INFO] [stderr] | ^^^ ---- for this argument [INFO] [stderr] | [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/interrupt.rs:108:29 [INFO] [stderr] | [INFO] [stderr] 108 | asm!("rsr.interrupt {0}", out(reg) mask, options(nostack)); [INFO] [stderr] | ^^^ ---- for this argument [INFO] [stderr] | [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/interrupt.rs:118:25 [INFO] [stderr] | [INFO] [stderr] 118 | asm!("wsr.interrupt {0}", in(reg) mask, options(nostack)); [INFO] [stderr] | ^^^ ---- for this argument [INFO] [stderr] | [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/interrupt.rs:126:24 [INFO] [stderr] | [INFO] [stderr] 126 | asm!("wsr.intclear {0}", in(reg) mask, options(nostack)); [INFO] [stderr] | ^^^ ---- for this argument [INFO] [stderr] | [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/interrupt.rs:133:27 [INFO] [stderr] | [INFO] [stderr] 133 | unsafe { asm!("rsr.ps {0}", out(reg) ps, options(nostack)); }; [INFO] [stderr] | ^^^ -- for this argument [INFO] [stderr] | [INFO] [stderr] = help: use the `e` modifier to have the register formatted as `eax` [INFO] [stderr] = help: or use the `r` modifier to keep the default formatting of `rax` [INFO] [stderr] [INFO] [stderr] warning: `xtensa-lx` (lib) generated 13 warnings [INFO] [stderr] warning: `xtensa-lx` (lib test) generated 13 warnings (13 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xtensa_lx-c608e545c4980886) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests xtensa-lx [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/macros.rs - macros::singleton (line 10) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "92ef2ef1639f3769722bf819835b21c0ccf236d039c2fbe8dbca04ec8995506f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92ef2ef1639f3769722bf819835b21c0ccf236d039c2fbe8dbca04ec8995506f", kill_on_drop: false }` [INFO] [stdout] 92ef2ef1639f3769722bf819835b21c0ccf236d039c2fbe8dbca04ec8995506f