[INFO] cloning repository https://github.com/bruno-glowaski/xv6-riir [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bruno-glowaski/xv6-riir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbruno-glowaski%2Fxv6-riir", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbruno-glowaski%2Fxv6-riir'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7333eb4692e671957ae22103e74a41059867b6c0 [INFO] checking bruno-glowaski/xv6-riir against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbruno-glowaski%2Fxv6-riir" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/bruno-glowaski/xv6-riir [INFO] finished tweaking git repo https://github.com/bruno-glowaski/xv6-riir [INFO] tweaked toml for git repo https://github.com/bruno-glowaski/xv6-riir written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bruno-glowaski/xv6-riir on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bruno-glowaski/xv6-riir already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c8a1564c9b1b45cfd9954c50d9ae47ac23bbca7f1fbc5766af17d44f0ef8d1a [INFO] running `Command { std: "docker" "start" "-a" "6c8a1564c9b1b45cfd9954c50d9ae47ac23bbca7f1fbc5766af17d44f0ef8d1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c8a1564c9b1b45cfd9954c50d9ae47ac23bbca7f1fbc5766af17d44f0ef8d1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c8a1564c9b1b45cfd9954c50d9ae47ac23bbca7f1fbc5766af17d44f0ef8d1a", kill_on_drop: false }` [INFO] [stdout] 6c8a1564c9b1b45cfd9954c50d9ae47ac23bbca7f1fbc5766af17d44f0ef8d1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c067a79475b125511a9125ccef2395d90f244a29a62c0abd3d2addd0746ed028 [INFO] running `Command { std: "docker" "start" "-a" "c067a79475b125511a9125ccef2395d90f244a29a62c0abd3d2addd0746ed028", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] [stderr] Checking poc-rxv6 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/io/sifive_test.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | "sw {}, 0({})", [INFO] [stdout] | ^^ [INFO] [stdout] 28 | in(reg) code, [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] = note: `#[warn(asm_sub_register)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/io/sifive_test.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | "sw {}, 0({})", [INFO] [stdout] | ^^ [INFO] [stdout] 28 | in(reg) code, [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] = note: `#[warn(asm_sub_register)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/irq.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | "csrs mstatus, {}", [INFO] [stdout] | ^^ [INFO] [stdout] 17 | in(reg) 1 << 3, [INFO] [stdout] | ------ for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/irq.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | "csrc mstatus, {}", [INFO] [stdout] | ^^ [INFO] [stdout] 26 | in(reg) 1 << 3, [INFO] [stdout] | ------ for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/irq.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | "csrs mstatus, {}", [INFO] [stdout] | ^^ [INFO] [stdout] 17 | in(reg) 1 << 3, [INFO] [stdout] | ------ for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/irq.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | "csrc mstatus, {}", [INFO] [stdout] | ^^ [INFO] [stdout] 26 | in(reg) 1 << 3, [INFO] [stdout] | ------ for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/timer.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | asm!("csrs mie, {}", in(reg) 1 << 7); [INFO] [stdout] | ^^ ------ for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/timer.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | asm!("csrs mie, {}", in(reg) 1 << 7); [INFO] [stdout] | ^^ ------ for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `poc-rxv6` (lib test) due to 1 previous error; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: expected `;`, found `proc` [INFO] [stdout] --> src/main.rs:126:7 [INFO] [stdout] | [INFO] [stdout] 126 | io [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 127 | proc::run_scheduler(CPU_FREQ_HZ * 2); [INFO] [stdout] | ---- unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `poc-rxv6` (bin "poc-rxv6") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "c067a79475b125511a9125ccef2395d90f244a29a62c0abd3d2addd0746ed028", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c067a79475b125511a9125ccef2395d90f244a29a62c0abd3d2addd0746ed028", kill_on_drop: false }` [INFO] [stdout] c067a79475b125511a9125ccef2395d90f244a29a62c0abd3d2addd0746ed028