[INFO] cloning repository https://github.com/miro662/losgatos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miro662/losgatos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiro662%2Flosgatos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiro662%2Flosgatos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40897315568a54a8b48f68a1db1b40ca348b571e [INFO] checking miro662/losgatos against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiro662%2Flosgatos" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/miro662/losgatos on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/miro662/losgatos [INFO] finished tweaking git repo https://github.com/miro662/losgatos [INFO] tweaked toml for git repo https://github.com/miro662/losgatos written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/miro662/losgatos 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking miro662/losgatos against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiro662%2Flosgatos" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/miro662/losgatos on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/miro662/losgatos [INFO] finished tweaking git repo https://github.com/miro662/losgatos [INFO] tweaked toml for git repo https://github.com/miro662/losgatos written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/miro662/losgatos 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking miro662/losgatos against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiro662%2Flosgatos" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/miro662/losgatos on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/miro662/losgatos [INFO] finished tweaking git repo https://github.com/miro662/losgatos [INFO] tweaked toml for git repo https://github.com/miro662/losgatos written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/miro662/losgatos 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd5b726d94e05ad5ae04688eae3e4a329d773db30b2d23f7464f9f233d88f30f [INFO] running `Command { std: "docker" "start" "-a" "bd5b726d94e05ad5ae04688eae3e4a329d773db30b2d23f7464f9f233d88f30f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd5b726d94e05ad5ae04688eae3e4a329d773db30b2d23f7464f9f233d88f30f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd5b726d94e05ad5ae04688eae3e4a329d773db30b2d23f7464f9f233d88f30f", kill_on_drop: false }` [INFO] [stdout] bd5b726d94e05ad5ae04688eae3e4a329d773db30b2d23f7464f9f233d88f30f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b07a44824efed120e80ba2dbee13cf9235501c749c2329fa1d822f7b1d575bf7 [INFO] running `Command { std: "docker" "start" "-a" "b07a44824efed120e80ba2dbee13cf9235501c749c2329fa1d822f7b1d575bf7", kill_on_drop: false }` [INFO] [stderr] Compiling losgatos 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] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> src/main.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | / fn panic_handler(panic: &PanicInfo) -> ! { [INFO] [stdout] 36 | | kdebug!(""); [INFO] [stdout] 37 | | kdebug!("==============================================================================="); [INFO] [stdout] 38 | | kdebug!("[ :( ] KERNEL PANIC"); [INFO] [stdout] ... | [INFO] [stdout] 41 | | loop {} [INFO] [stdout] 42 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/3a4bc97f6385a3aa300a4fd689b44350e54fd676/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3e2ed0ad02d2c9a5.rlib [INFO] [stdout] = note: second definition in the local crate (`losgatos`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `losgatos` (bin "losgatos" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/sbi.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | "mv a7, {extension_id}", [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | / sbi_call! { [INFO] [stdout] 64 | | hart_stop, eid: 0x48534D, fid: 0x1 [INFO] [stdout] | | -------- for this argument [INFO] [stdout] 65 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `sbi_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/sbi.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | "mv a6, {fid}", [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | / sbi_call! { [INFO] [stdout] 64 | | hart_stop, eid: 0x48534D, fid: 0x1 [INFO] [stdout] | | --- for this argument [INFO] [stdout] 65 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] = note: this warning originates in the macro `sbi_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/sbi.rs:41:25 [INFO] [stdout] | [INFO] [stdout] 41 | "mv a7, {extension_id}", [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | / sbi_call! { [INFO] [stdout] 68 | | debug_console_write_byte, eid: 0x4442434E, fid: 0x2, args: [byte: u8] [INFO] [stdout] | | ---------- for this argument [INFO] [stdout] 69 | | } [INFO] [stdout] | |_- in this macro invocation [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: this warning originates in the macro `sbi_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/sbi.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | "mv a6, {fid}", [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | / sbi_call! { [INFO] [stdout] 68 | | debug_console_write_byte, eid: 0x4442434E, fid: 0x2, args: [byte: u8] [INFO] [stdout] | | --- for this argument [INFO] [stdout] 69 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] = note: this warning originates in the macro `sbi_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `u8` cannot be used with this register class [INFO] [stdout] --> src/sbi.rs:49:32 [INFO] [stdout] | [INFO] [stdout] 49 | arg0 = in(reg) $arg0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | / sbi_call! { [INFO] [stdout] 68 | | debug_console_write_byte, eid: 0x4442434E, fid: 0x2, args: [byte: u8] [INFO] [stdout] 69 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: register class `reg` supports these types: i16, i32, i64, f32, f64 [INFO] [stdout] = help: consider using the `reg_byte` register class instead [INFO] [stdout] = note: this error originates in the macro `sbi_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `losgatos` (bin "losgatos") due to 3 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b07a44824efed120e80ba2dbee13cf9235501c749c2329fa1d822f7b1d575bf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b07a44824efed120e80ba2dbee13cf9235501c749c2329fa1d822f7b1d575bf7", kill_on_drop: false }` [INFO] [stdout] b07a44824efed120e80ba2dbee13cf9235501c749c2329fa1d822f7b1d575bf7