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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ac7bcbaad8d6fd7a51bdf1b696cbc3ba4c796cf [INFO] checking ashutosh-py/Rust/4ac7bcbaad8d6fd7a51bdf1b696cbc3ba4c796cf against master#5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa for pr-149901 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashutosh-py%2FRust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. 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[INFO] started tweaking git repo https://github.com/ashutosh-py/Rust [INFO] finished tweaking git repo https://github.com/ashutosh-py/Rust [INFO] tweaked toml for git repo https://github.com/ashutosh-py/Rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ashutosh-py/Rust on toolchain 5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ashutosh-py/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" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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[INFO] [stderr] Downloaded fluent-syntax v0.11.1 [INFO] [stderr] Downloaded clap_builder v4.5.15 [INFO] [stderr] Downloaded rustc-rayon v0.5.0 [INFO] [stderr] Downloaded wasmparser v0.216.0 [INFO] [stderr] Downloaded spanned v0.3.0 [INFO] [stderr] Downloaded opener v0.6.1 [INFO] [stderr] Downloaded pulldown-cmark-escape v0.10.1 [INFO] [stderr] Downloaded clap-cargo v0.12.0 [INFO] [stderr] Downloaded serde_spanned v0.6.7 [INFO] [stderr] Downloaded cpufeatures v0.2.13 [INFO] [stderr] Downloaded globset v0.4.13 [INFO] [stderr] Downloaded ignore v0.4.20 [INFO] [stderr] Downloaded spdx-rs v0.5.5 [INFO] [stderr] Downloaded rinja_parser v0.3.0 [INFO] [stderr] Downloaded rinja_derive v0.3.0 [INFO] [stderr] Downloaded rinja v0.3.0 [INFO] [stderr] Downloaded windows-metadata v0.58.0 [INFO] [stderr] Downloaded derive_builder v0.20.0 [INFO] [stderr] Downloaded papergrid v0.11.0 [INFO] [stderr] Downloaded tar v0.4.41 [INFO] [stderr] Downloaded clap v4.5.16 [INFO] [stderr] Downloaded spdx-expression v0.5.2 [INFO] [stderr] Downloaded cargo_metadata v0.18.1 [INFO] [stderr] Downloaded once_map v0.4.18 [INFO] [stderr] Downloaded anstyle-lossy v1.1.2 [INFO] [stderr] Downloaded anstyle-svg v0.1.5 [INFO] [stderr] Downloaded miow v0.6.0 [INFO] [stderr] Downloaded rustfix v0.8.1 [INFO] [stderr] Downloaded derive_builder_core v0.20.0 [INFO] [stderr] Downloaded bytecount v0.6.8 [INFO] [stderr] Downloaded rustc-rayon-core v0.5.0 [INFO] [stderr] Downloaded serde v1.0.208 [INFO] [stderr] Downloaded serde_derive v1.0.208 [INFO] [stderr] Downloaded windows-bindgen v0.58.0 [INFO] [stderr] Downloaded wat v1.216.0 [INFO] [stderr] Downloaded shell-escape v0.1.5 [INFO] [stderr] Downloaded indexmap v2.4.0 [INFO] [stderr] Downloaded wit-parser v0.216.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b42ba3d7a2336bee3f94265319ea57375d1de10454cae72487f853a1a206a419 [INFO] running `Command { std: "docker" "start" "-a" "b42ba3d7a2336bee3f94265319ea57375d1de10454cae72487f853a1a206a419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b42ba3d7a2336bee3f94265319ea57375d1de10454cae72487f853a1a206a419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b42ba3d7a2336bee3f94265319ea57375d1de10454cae72487f853a1a206a419", kill_on_drop: false }` [INFO] [stdout] b42ba3d7a2336bee3f94265319ea57375d1de10454cae72487f853a1a206a419 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ad473f66c5e626d36654cf9fa20d48e99ad13b294d180f84e9ec4e5065bf1ba [INFO] running `Command { std: "docker" "start" "-a" "5ad473f66c5e626d36654cf9fa20d48e99ad13b294d180f84e9ec4e5065bf1ba", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling libc v0.2.157 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling cc v1.0.105 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling rustc_macros v0.0.0 (/opt/rustwide/workdir/compiler/rustc_macros) [INFO] [stderr] Checking thin-vec v0.2.13 [INFO] [stderr] Checking cpufeatures v0.2.13 [INFO] [stderr] Checking elsa v1.7.1 [INFO] [stderr] Checking rustc_arena v0.0.0 (/opt/rustwide/workdir/compiler/rustc_arena) [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stdout] warning: the feature `maybe_uninit_slice` has been stable since 1.94.0-nightly 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] warning: the feature `strict_provenance` has been stable since 1.84.0 and no longer requires an attribute to enable [INFO] [stdout] --> compiler/rustc_arena/src/lib.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | #![feature(strict_provenance)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `slice_assume_init_mut` found for union `MaybeUninit` in the current scope [INFO] [stdout] --> compiler/rustc_arena/src/lib.rs:82:49 [INFO] [stdout] | [INFO] [stdout] 82 | ptr::drop_in_place(MaybeUninit::slice_assume_init_mut(&mut slice[..len])); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `MaybeUninit<_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `MaybeUninit<_>` consider using one of the following associated functions: [INFO] [stdout] MaybeUninit::::new [INFO] [stdout] MaybeUninit::::uninit [INFO] [stdout] MaybeUninit::::zeroed [INFO] [stdout] --> /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/core/src/mem/maybe_uninit.rs:397:4 [INFO] [stdout] help: there is a method `assume_init_mut` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/core/src/mem/maybe_uninit.rs:993:4 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc_arena` (lib) due to 1 previous error; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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' (475) panicked at compiler/rustc_macros/build.rs:14:9: [INFO] [stderr] wrong command used for building [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x60ecd583c972 - std[90de7069f5da8794]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x60ecd583c972 - std[90de7069f5da8794]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x60ecd583c972 - std[90de7069f5da8794]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/sys/backtrace.rs:68:9 [INFO] [stderr] 3: 0x60ecd583c972 - <::print::DisplayBacktrace as core[7dc6457ab5897eca]::fmt::Display>::fmt [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/sys/backtrace.rs:38:26 [INFO] [stderr] 4: 0x60ecd584dc07 - ::fmt [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x60ecd584dc07 - core[7dc6457ab5897eca]::fmt::write [INFO] [stderr] 6: 0x60ecd5840f96 - std[90de7069f5da8794]::io::default_write_fmt:: [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/io/mod.rs:614:11 [INFO] [stderr] 7: 0x60ecd5840f96 - ::write_fmt [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/io/mod.rs:1969:13 [INFO] [stderr] 8: 0x60ecd58277ff - ::print [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/sys/backtrace.rs:41:9 [INFO] [stderr] 9: 0x60ecd58277ff - std[90de7069f5da8794]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x60ecd5838a71 - std[90de7069f5da8794]::panicking::default_hook [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x60ecd5838c2b - std[90de7069f5da8794]::panicking::panic_with_hook [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x60ecd58278ea - std[90de7069f5da8794]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/panicking.rs:691:13 [INFO] [stderr] 13: 0x60ecd581cd59 - std[90de7069f5da8794]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/sys/backtrace.rs:176:18 [INFO] [stderr] 14: 0x60ecd582821d - __rustc[7f4b473b41b8aea]::rust_begin_unwind [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x60ecd584e24c - core[7dc6457ab5897eca]::panicking::panic_fmt [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x60ecd581197d - build_script_build[79b52d07f84a5a22]::main [INFO] [stderr] 17: 0x60ecd58119f3 - >::call_once [INFO] [stderr] 18: 0x60ecd5811816 - std[90de7069f5da8794]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 19: 0x60ecd5811829 - std[90de7069f5da8794]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 20: 0x60ecd5837fc6 - <&dyn core[7dc6457ab5897eca]::ops::function::Fn<(), Output = i32> + core[7dc6457ab5897eca]::panic::unwind_safe::RefUnwindSafe + core[7dc6457ab5897eca]::marker::Sync as core[7dc6457ab5897eca]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 21: 0x60ecd5837fc6 - std[90de7069f5da8794]::panicking::catch_unwind::do_call::<&dyn core[7dc6457ab5897eca]::ops::function::Fn<(), Output = i32> + core[7dc6457ab5897eca]::panic::unwind_safe::RefUnwindSafe + core[7dc6457ab5897eca]::marker::Sync, i32> [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/panicking.rs:581:40 [INFO] [stderr] 22: 0x60ecd5837fc6 - std[90de7069f5da8794]::panicking::catch_unwind:: + core[7dc6457ab5897eca]::panic::unwind_safe::RefUnwindSafe + core[7dc6457ab5897eca]::marker::Sync> [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/panicking.rs:544:19 [INFO] [stderr] 23: 0x60ecd5837fc6 - std[90de7069f5da8794]::panic::catch_unwind::<&dyn core[7dc6457ab5897eca]::ops::function::Fn<(), Output = i32> + core[7dc6457ab5897eca]::panic::unwind_safe::RefUnwindSafe + core[7dc6457ab5897eca]::marker::Sync, i32> [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/panic.rs:359:14 [INFO] [stderr] 24: 0x60ecd5837fc6 - std[90de7069f5da8794]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/rt.rs:175:24 [INFO] [stderr] 25: 0x60ecd5837fc6 - std[90de7069f5da8794]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/panicking.rs:581:40 [INFO] [stderr] 26: 0x60ecd5837fc6 - std[90de7069f5da8794]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/panicking.rs:544:19 [INFO] [stderr] 27: 0x60ecd5837fc6 - std[90de7069f5da8794]::panic::catch_unwind:: [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x60ecd5837fc6 - std[90de7069f5da8794]::rt::lang_start_internal [INFO] [stderr] at /rustc/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/library/std/src/rt.rs:171:5 [INFO] [stderr] 29: 0x60ecd5811791 - std[90de7069f5da8794]::rt::lang_start::<()> [INFO] [stderr] 30: 0x60ecd5811a55 - main [INFO] [stderr] 31: 0x791631d131ca - [INFO] [stderr] 32: 0x791631d1328b - __libc_start_main [INFO] [stderr] 33: 0x60ecd58115b5 - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "5ad473f66c5e626d36654cf9fa20d48e99ad13b294d180f84e9ec4e5065bf1ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ad473f66c5e626d36654cf9fa20d48e99ad13b294d180f84e9ec4e5065bf1ba", kill_on_drop: false }` [INFO] [stdout] 5ad473f66c5e626d36654cf9fa20d48e99ad13b294d180f84e9ec4e5065bf1ba