[INFO] cloning repository https://github.com/pannous/redox-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pannous/redox-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpannous%2Fredox-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpannous%2Fredox-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 875b789a1950e16be199a33db0f0ffd767ebeb64 [INFO] checking pannous/redox-rust/875b789a1950e16be199a33db0f0ffd767ebeb64 against master#fcac501a73cdde54de46a0683567f1a890730555 for pr-151102 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpannous%2Fredox-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. 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[INFO] started tweaking git repo https://github.com/pannous/redox-rust [INFO] finished tweaking git repo https://github.com/pannous/redox-rust [INFO] tweaked toml for git repo https://github.com/pannous/redox-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pannous/redox-rust on toolchain fcac501a73cdde54de46a0683567f1a890730555 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcac501a73cdde54de46a0683567f1a890730555" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pannous/redox-rust 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" "+fcac501a73cdde54de46a0683567f1a890730555" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded leb128fmt v0.1.0 [INFO] [stderr] Downloaded winsplit v0.1.0 [INFO] [stderr] Downloaded wat v1.239.0 [INFO] [stderr] Downloaded wasm-metadata v0.239.0 [INFO] [stderr] Downloaded wasm-component-ld v0.5.17 [INFO] [stderr] Downloaded wasm-encoder v0.239.0 [INFO] [stderr] Downloaded wit-component v0.239.0 [INFO] [stderr] Downloaded ctrlc v3.4.7 [INFO] [stderr] Downloaded thorin-dwp v0.9.0 [INFO] [stderr] Downloaded fluent-bundle v0.16.0 [INFO] [stderr] Downloaded cargo-util-schemas v0.8.2 [INFO] [stderr] Downloaded gimli v0.32.0 [INFO] [stderr] Downloaded wasm-encoder v0.219.2 [INFO] [stderr] Downloaded ar_archive_writer v0.5.1 [INFO] [stderr] Downloaded icu_locale_data v2.0.0 [INFO] [stderr] Downloaded capstone v0.13.0 [INFO] [stderr] Downloaded sysinfo v0.37.0 [INFO] [stderr] Downloaded ipc-channel v0.20.1 [INFO] [stderr] Downloaded pulldown-cmark v0.11.3 [INFO] [stderr] Downloaded cxx v1.0.185 [INFO] [stderr] Downloaded wasmparser v0.219.2 [INFO] [stderr] 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perf-event-open-sys v3.0.0 [INFO] [stderr] Downloaded pad v0.1.6 [INFO] [stderr] Downloaded expect-test v1.5.1 [INFO] [stderr] Downloaded tracing-tree v0.3.1 [INFO] [stderr] Downloaded anstyle-lossy v1.1.4 [INFO] [stderr] Downloaded anstyle-svg v0.1.11 [INFO] [stderr] Downloaded miow v0.6.1 [INFO] [stderr] Downloaded rustfix v0.8.7 [INFO] [stderr] Downloaded clap-cargo v0.12.0 [INFO] [stderr] Downloaded ucd-parse v0.1.13 [INFO] [stderr] Downloaded thiserror v2.0.15 [INFO] [stderr] Downloaded derive_setters v0.1.8 [INFO] [stderr] Downloaded unic-langid-macros-impl v0.9.6 [INFO] [stderr] Downloaded spdx-expression v0.5.2 [INFO] [stderr] Downloaded comma v1.0.0 [INFO] [stderr] Downloaded prettydiff v0.7.0 [INFO] [stderr] Downloaded spanned v0.4.1 [INFO] [stderr] Downloaded libffi-sys v3.3.2 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.185 [INFO] [stderr] Downloaded link-cplusplus v1.0.12 [INFO] [stderr] Downloaded scratch v1.0.9 [INFO] [stderr] Downloaded rustc_tools_util v0.4.2 [INFO] [stderr] Downloaded unified-diff v0.2.1 [INFO] [stderr] Downloaded cargo-platform v0.2.0 [INFO] [stderr] Downloaded fluent-syntax v0.12.0 [INFO] [stderr] Downloaded wasmparser v0.239.0 [INFO] [stderr] Downloaded wit-parser v0.239.0 [INFO] [stderr] Downloaded curl-sys v0.4.83+curl-8.15.0 [INFO] [stderr] Downloaded capstone-sys v0.17.0 [INFO] [stderr] Downloaded stringdex v0.0.1-alpha10 [INFO] [stderr] Downloaded windows-bindgen v0.61.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+fcac501a73cdde54de46a0683567f1a890730555" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] faeb2afa52ff78fc93336e6bee55f2824ef955629f103e4738e0ce56db81f5cd [INFO] running `Command { std: "docker" "start" "-a" "faeb2afa52ff78fc93336e6bee55f2824ef955629f103e4738e0ce56db81f5cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "faeb2afa52ff78fc93336e6bee55f2824ef955629f103e4738e0ce56db81f5cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faeb2afa52ff78fc93336e6bee55f2824ef955629f103e4738e0ce56db81f5cd", kill_on_drop: false }` [INFO] [stdout] faeb2afa52ff78fc93336e6bee55f2824ef955629f103e4738e0ce56db81f5cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+fcac501a73cdde54de46a0683567f1a890730555" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afcc02f7cdd6f1c93cc32914e0ffebe800ff77ef8c6f2ef64c96c93b93965105 [INFO] running `Command { std: "docker" "start" "-a" "afcc02f7cdd6f1c93cc32914e0ffebe800ff77ef8c6f2ef64c96c93b93965105", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling thiserror v2.0.15 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking crc32fast v1.5.0 [INFO] [stderr] Compiling rustc_macros v0.0.0 (/opt/rustwide/workdir/compiler/rustc_macros) [INFO] [stderr] Checking rustc-stable-hash v0.1.2 [INFO] [stderr] Checking rustc_thread_pool v0.0.0 (/opt/rustwide/workdir/compiler/rustc_thread_pool) [INFO] [stderr] Checking unicode-properties v0.1.3 [INFO] [stderr] Checking thin-vec v0.2.14 [INFO] [stderr] Checking rustc_arena v0.0.0 (/opt/rustwide/workdir/compiler/rustc_arena) [INFO] [stderr] Checking rustc_hashes v0.0.0 (/opt/rustwide/workdir/compiler/rustc_hashes) [INFO] [stderr] error: failed to run custom build command for `rustc_macros v0.0.0 (/opt/rustwide/workdir/compiler/rustc_macros)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustc_macros-72663d91aa6c45e3/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] error: you are attempting to build the compiler without going through bootstrap [INFO] [stderr] help: see https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html for how to build the compiler [INFO] [stderr] help: if you know what you're doing, set the RUSTC_BOOTSTRAP environment variable to any value [INFO] [stderr] [INFO] [stderr] thread 'main' (260) panicked at compiler/rustc_macros/build.rs:14:9: [INFO] [stderr] wrong command used for building [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6069e79abed2 - std[9fefba36b5be22f4]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x6069e79abed2 - std[9fefba36b5be22f4]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x6069e79abed2 - std[9fefba36b5be22f4]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x6069e79abed2 - <::print::DisplayBacktrace as core[12e9dae89a4c4a05]::fmt::Display>::fmt [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x6069e79bd27a - ::fmt [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x6069e79bd27a - core[12e9dae89a4c4a05]::fmt::write [INFO] [stderr] 6: 0x6069e79b04b6 - std[9fefba36b5be22f4]::io::default_write_fmt:: [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x6069e79b04b6 - ::write_fmt [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x6069e7996c9f - ::print [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x6069e7996c9f - std[9fefba36b5be22f4]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x6069e79a8011 - std[9fefba36b5be22f4]::panicking::default_hook [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x6069e79a81cb - std[9fefba36b5be22f4]::panicking::panic_with_hook [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x6069e7996d8a - std[9fefba36b5be22f4]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/panicking.rs:691:13 [INFO] [stderr] 13: 0x6069e798c289 - std[9fefba36b5be22f4]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x6069e79975fd - __rustc[d3a8f05c885b4dd0]::rust_begin_unwind [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x6069e79bd8ec - core[12e9dae89a4c4a05]::panicking::panic_fmt [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x6069e7980ebd - build_script_build[b04bf50050d0b875]::main [INFO] [stderr] 17: 0x6069e7980f33 - >::call_once [INFO] [stderr] 18: 0x6069e7980d56 - std[9fefba36b5be22f4]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 19: 0x6069e7980d69 - std[9fefba36b5be22f4]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 20: 0x6069e79a7566 - <&dyn core[12e9dae89a4c4a05]::ops::function::Fn<(), Output = i32> + core[12e9dae89a4c4a05]::panic::unwind_safe::RefUnwindSafe + core[12e9dae89a4c4a05]::marker::Sync as core[12e9dae89a4c4a05]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 21: 0x6069e79a7566 - std[9fefba36b5be22f4]::panicking::catch_unwind::do_call::<&dyn core[12e9dae89a4c4a05]::ops::function::Fn<(), Output = i32> + core[12e9dae89a4c4a05]::panic::unwind_safe::RefUnwindSafe + core[12e9dae89a4c4a05]::marker::Sync, i32> [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/panicking.rs:581:40 [INFO] [stderr] 22: 0x6069e79a7566 - std[9fefba36b5be22f4]::panicking::catch_unwind:: + core[12e9dae89a4c4a05]::panic::unwind_safe::RefUnwindSafe + core[12e9dae89a4c4a05]::marker::Sync> [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/panicking.rs:544:19 [INFO] [stderr] 23: 0x6069e79a7566 - std[9fefba36b5be22f4]::panic::catch_unwind::<&dyn core[12e9dae89a4c4a05]::ops::function::Fn<(), Output = i32> + core[12e9dae89a4c4a05]::panic::unwind_safe::RefUnwindSafe + core[12e9dae89a4c4a05]::marker::Sync, i32> [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/panic.rs:359:14 [INFO] [stderr] 24: 0x6069e79a7566 - std[9fefba36b5be22f4]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/rt.rs:175:24 [INFO] [stderr] 25: 0x6069e79a7566 - std[9fefba36b5be22f4]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/panicking.rs:581:40 [INFO] [stderr] 26: 0x6069e79a7566 - std[9fefba36b5be22f4]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/panicking.rs:544:19 [INFO] [stderr] 27: 0x6069e79a7566 - std[9fefba36b5be22f4]::panic::catch_unwind:: [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x6069e79a7566 - std[9fefba36b5be22f4]::rt::lang_start_internal [INFO] [stderr] at /rustc/fcac501a73cdde54de46a0683567f1a890730555/library/std/src/rt.rs:171:5 [INFO] [stderr] 29: 0x6069e7980cd1 - std[9fefba36b5be22f4]::rt::lang_start::<()> [INFO] [stderr] 30: 0x6069e7980f95 - main [INFO] [stderr] 31: 0x720ea3f451ca - [INFO] [stderr] 32: 0x720ea3f4528b - __libc_start_main [INFO] [stderr] 33: 0x6069e7980af5 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0539]: malformed `rustc_macro_transparency` attribute input [INFO] [stdout] --> compiler/rustc_arena/src/lib.rs:627:1 [INFO] [stdout] | [INFO] [stdout] 627 | #[rustc_macro_transparency = "semitransparent"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----------------^ [INFO] [stdout] | | [INFO] [stdout] | valid arguments are "transparent", "semiopaque" or "opaque" [INFO] [stdout] | [INFO] [stdout] help: try changing it to one of the following valid forms of the attribute [INFO] [stdout] | [INFO] [stdout] 627 - #[rustc_macro_transparency = "semitransparent"] [INFO] [stdout] 627 + #[rustc_macro_transparency = "opaque"] [INFO] [stdout] | [INFO] [stdout] 627 - #[rustc_macro_transparency = "semitransparent"] [INFO] [stdout] 627 + #[rustc_macro_transparency = "semiopaque"] [INFO] [stdout] | [INFO] [stdout] 627 - #[rustc_macro_transparency = "semitransparent"] [INFO] [stdout] 627 + #[rustc_macro_transparency = "transparent"] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `maybe_uninit_slice` has been stable since 1.93.0 and no longer requires an attribute to enable [INFO] [stdout] --> compiler/rustc_arena/src/lib.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | #![feature(maybe_uninit_slice)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0539`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc_arena` (lib) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "afcc02f7cdd6f1c93cc32914e0ffebe800ff77ef8c6f2ef64c96c93b93965105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afcc02f7cdd6f1c93cc32914e0ffebe800ff77ef8c6f2ef64c96c93b93965105", kill_on_drop: false }` [INFO] [stdout] afcc02f7cdd6f1c93cc32914e0ffebe800ff77ef8c6f2ef64c96c93b93965105