[INFO] cloning repository https://github.com/whitequark/superlinker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whitequark/superlinker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhitequark%2Fsuperlinker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhitequark%2Fsuperlinker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d618da2154161744a8c8331af23d2f288880f67a [INFO] checking whitequark/superlinker against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhitequark%2Fsuperlinker" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/whitequark/superlinker [INFO] finished tweaking git repo https://github.com/whitequark/superlinker [INFO] tweaked toml for git repo https://github.com/whitequark/superlinker written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/whitequark/superlinker on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/whitequark/superlinker 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28145686e2772617e98199cb6bdcf22050d1ed87bb7f6ff4d641fb5f7e53c435 [INFO] running `Command { std: "docker" "start" "-a" "28145686e2772617e98199cb6bdcf22050d1ed87bb7f6ff4d641fb5f7e53c435", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28145686e2772617e98199cb6bdcf22050d1ed87bb7f6ff4d641fb5f7e53c435", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28145686e2772617e98199cb6bdcf22050d1ed87bb7f6ff4d641fb5f7e53c435", kill_on_drop: false }` [INFO] [stdout] 28145686e2772617e98199cb6bdcf22050d1ed87bb7f6ff4d641fb5f7e53c435 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6618aba2104662da0e23fcca23f17eaa5bcf375840ebd78eee3c17e774cd0a7a [INFO] running `Command { std: "docker" "start" "-a" "6618aba2104662da0e23fcca23f17eaa5bcf375840ebd78eee3c17e774cd0a7a", kill_on_drop: false }` [INFO] [stderr] Checking foldhash v0.1.3 [INFO] [stderr] Compiling elf v0.7.4 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking hashbrown v0.15.0 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Compiling superlinker v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `superlinker v0.1.0 (/opt/rustwide/workdir)` [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/superlinker-fbbbef22c81ad7e7/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo::rerun-if-changed=shim [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler [INFO] [stderr] --> shim/main.rs:100:11 [INFO] [stderr] | [INFO] [stderr] 100 | #[rustc_safe_intrinsic] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find attribute `rustc_safe_intrinsic` in this scope [INFO] [stderr] --> shim/main.rs:100:11 [INFO] [stderr] | [INFO] [stderr] 100 | #[rustc_safe_intrinsic] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `rustc_intrinsic` [INFO] [stderr] [INFO] [stderr] error[E0703]: invalid ABI: found `rust-intrinsic` [INFO] [stderr] --> shim/main.rs:99:12 [INFO] [stderr] | [INFO] [stderr] 99 | extern "rust-intrinsic" { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ invalid ABI [INFO] [stderr] | [INFO] [stderr] = note: invoke `rustc --print=calling-conventions` for a full list of supported calling conventions [INFO] [stderr] [INFO] [stderr] error[E0044]: foreign items may not have type parameters [INFO] [stderr] --> shim/main.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | pub(super) fn wrapping_add(a: T, b: T) -> T; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't have type parameters [INFO] [stderr] | [INFO] [stderr] = help: replace the type parameters with concrete types like `u32` [INFO] [stderr] [INFO] [stderr] error: requires `meta_sized` lang_item [INFO] [stderr] --> shim/main.rs:102:36 [INFO] [stderr] | [INFO] [stderr] 102 | pub(super) fn wrapping_add(a: T, b: T) -> T; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] error: requires `meta_sized` lang_item [INFO] [stderr] --> shim/main.rs:109:18 [INFO] [stderr] | [INFO] [stderr] 109 | unsafe fn offset(dst: *mut T, offset: usize) -> *mut T { [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] error: requires `meta_sized` lang_item [INFO] [stderr] --> shim/main.rs:121:1 [INFO] [stderr] | [INFO] [stderr] 121 | trait Sized {} [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: requires `meta_sized` lang_item [INFO] [stderr] --> shim/main.rs:124:1 [INFO] [stderr] | [INFO] [stderr] 124 | trait Receiver {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: requires `meta_sized` lang_item [INFO] [stderr] --> shim/main.rs:125:6 [INFO] [stderr] | [INFO] [stderr] 125 | impl Receiver for &T {} [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] error: requires `meta_sized` lang_item [INFO] [stderr] --> shim/main.rs:128:1 [INFO] [stderr] | [INFO] [stderr] 128 | auto trait Freeze {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: requires `meta_sized` lang_item [INFO] [stderr] --> shim/main.rs:131:1 [INFO] [stderr] | [INFO] [stderr] 131 | trait Copy {} [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: requires `meta_sized` lang_item [INFO] [stderr] --> shim/main.rs:132:6 [INFO] [stderr] | [INFO] [stderr] 132 | impl Copy for *mut T {} [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] error: requires `meta_sized` lang_item [INFO] [stderr] --> shim/main.rs:138:1 [INFO] [stderr] | [INFO] [stderr] 138 | / trait PartialEq { [INFO] [stderr] 139 | | fn eq(&self, other: &Rhs) -> bool; [INFO] [stderr] 140 | | fn ne(&self, other: &Rhs) -> bool; [INFO] [stderr] 141 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 13 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0044, E0703. [INFO] [stderr] For more information about an error, try `rustc --explain E0044`. [INFO] [stderr] [INFO] [stderr] thread 'main' (89) panicked at build.rs:47:9: [INFO] [stderr] assertion failed: status.success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x60671fd229c2 - std::backtrace_rs::backtrace::libunwind::trace::hbea4c4361d976d9f [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x60671fd229c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h24ac09a275696d40 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x60671fd229c2 - std::sys::backtrace::_print_fmt::h082519eb085fbf7d [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x60671fd229c2 - ::fmt::h2cd9656577aefc6d [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x60671fd413af - core::fmt::rt::Argument::fmt::h12bc9925885d5110 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x60671fd413af - core::fmt::write::h5bf12ce417f28db4 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x60671fd14a03 - std::io::default_write_fmt::h6670289da6979956 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x60671fd14a03 - std::io::Write::write_fmt::h279920046451d90f [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x60671fd22b02 - std::sys::backtrace::BacktraceLock::print::h80e4c589a4f701f2 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x60671fd1208c - std::panicking::default_hook::{{closure}}::h15ddaac16a5a7446 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x60671fd11ece - std::panicking::default_hook::hb187b31075710008 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x60671fd115ef - std::panicking::panic_with_hook::h13a15813804ea1a7 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x60671fd22b86 - std::panicking::panic_handler::{{closure}}::h6e8a7899819f7e8e [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:700:13 [INFO] [stderr] 13: 0x60671fd22b19 - std::sys::backtrace::__rust_end_short_backtrace::h9ee05d6aba5d3318 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x60671fd117fd - __rustc[106fd6a171f8100f]::rust_begin_unwind [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x60671fd44ce0 - core::panicking::panic_fmt::h1f7e7fb8eac469a1 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x60671fd44dcc - core::panicking::panic::h23347aca7031ac25 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/panicking.rs:145:5 [INFO] [stderr] 17: 0x60671fcf7e42 - build_script_build::main::{{closure}}::ha6dbbe1a9cfdc11c [INFO] [stderr] 18: 0x60671fcf802c - build_script_build::main::h82c5c50f5218c66b [INFO] [stderr] 19: 0x60671fcee243 - core::ops::function::FnOnce::call_once::h0b3c452029557dc1 [INFO] [stderr] 20: 0x60671fcf7786 - std::sys::backtrace::__rust_begin_short_backtrace::h4cbff184d2c0d74c [INFO] [stderr] 21: 0x60671fcf7729 - std::rt::lang_start::{{closure}}::h5d7b7f24ab57dbca [INFO] [stderr] 22: 0x60671fd23340 - core::ops::function::impls:: for &F>::call_once::hf041d389344f56bb [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 23: 0x60671fd23340 - std::panicking::catch_unwind::do_call::hcc878ac5325385ca [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x60671fd23340 - std::panicking::catch_unwind::h19b909e5851b1ecc [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x60671fd23340 - std::panic::catch_unwind::hf7b61f0d85beddf7 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x60671fd23340 - std::rt::lang_start_internal::{{closure}}::hf4a2cf218490b1eb [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x60671fd23340 - std::panicking::catch_unwind::do_call::h87d50ac29e3f2ea1 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x60671fd23340 - std::panicking::catch_unwind::h74fa98d980427683 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x60671fd23340 - std::panic::catch_unwind::hea88d035b3883372 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x60671fd23340 - std::rt::lang_start_internal::h9835821d1cda1ad4 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x60671fcf7761 - std::rt::lang_start::had3ae19548cd0e84 [INFO] [stderr] 32: 0x60671fcf8935 - main [INFO] [stderr] 33: 0x7b4a920001ca - [INFO] [stderr] 34: 0x7b4a9200028b - __libc_start_main [INFO] [stderr] 35: 0x60671fce9905 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6618aba2104662da0e23fcca23f17eaa5bcf375840ebd78eee3c17e774cd0a7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6618aba2104662da0e23fcca23f17eaa5bcf375840ebd78eee3c17e774cd0a7a", kill_on_drop: false }` [INFO] [stdout] 6618aba2104662da0e23fcca23f17eaa5bcf375840ebd78eee3c17e774cd0a7a