[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#5e7498e6740d105521420ac0ab146e2c7a21596d for pr-138363 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhitequark%2Fsuperlinker" "/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/whitequark/superlinker on toolchain 5e7498e6740d105521420ac0ab146e2c7a21596d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-1-tc2/source/Cargo.toml [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" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b21542a4d5ee00dc825d15c97e6fa83acd8203dd6e79c83cd7d8d734c4db8363 [INFO] running `Command { std: "docker" "start" "-a" "b21542a4d5ee00dc825d15c97e6fa83acd8203dd6e79c83cd7d8d734c4db8363", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b21542a4d5ee00dc825d15c97e6fa83acd8203dd6e79c83cd7d8d734c4db8363", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b21542a4d5ee00dc825d15c97e6fa83acd8203dd6e79c83cd7d8d734c4db8363", kill_on_drop: false }` [INFO] [stdout] b21542a4d5ee00dc825d15c97e6fa83acd8203dd6e79c83cd7d8d734c4db8363 [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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9080879a4b2ce5b8ae6e50194ea05d249841a44e35ff4adc5811248a3959378 [INFO] running `Command { std: "docker" "start" "-a" "a9080879a4b2ce5b8ae6e50194ea05d249841a44e35ff4adc5811248a3959378", kill_on_drop: false }` [INFO] [stderr] Checking foldhash v0.1.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking equivalent v1.0.1 [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] Compiling superlinker v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking indexmap v2.6.0 [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: requires `legacy_receiver` lang_item [INFO] [stderr] --> shim/main.rs:144:11 [INFO] [stderr] | [INFO] [stderr] 144 | fn eq(&self, other: &usize) -> bool { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: requires `legacy_receiver` lang_item [INFO] [stderr] --> shim/main.rs:147:11 [INFO] [stderr] | [INFO] [stderr] 147 | fn ne(&self, other: &usize) -> bool { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `wrapping_add` [INFO] [stderr] --> shim/main.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | pub(super) fn wrapping_add(a: T, b: T) -> T; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at build.rs:47:9: [INFO] [stderr] assertion failed: status.success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6188534cfd62 - std::backtrace_rs::backtrace::libunwind::trace::h15ad98174566cc7b [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x6188534cfd62 - std::backtrace_rs::backtrace::trace_unsynchronized::h41b0cd54c5b0f749 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x6188534cfd62 - std::sys::backtrace::_print_fmt::h4defa765c2e3b9ef [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x6188534cfd62 - ::fmt::h57ae494f79cf7fe0 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x6188534f0de3 - core::fmt::rt::Argument::fmt::h0c6336d7c44b742c [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/core/src/fmt/rt.rs:185:76 [INFO] [stderr] 5: 0x6188534f0de3 - core::fmt::write::hb802253d5bbe5d30 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/core/src/fmt/mod.rs:1449:21 [INFO] [stderr] 6: 0x6188534cd573 - std::io::Write::write_fmt::h926d34fb54082348 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/io/mod.rs:1890:15 [INFO] [stderr] 7: 0x6188534cfbb2 - std::sys::backtrace::BacktraceLock::print::h5d6f5b3682f5fa51 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x6188534d0cf0 - std::panicking::default_hook::{{closure}}::h3dbea703f9ecff46 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x6188534d0a8d - std::panicking::default_hook::ha36062665d1e5827 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x6188534d15c2 - std::panicking::rust_panic_with_hook::h68ae6f1a4b26240f [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x6188534d1426 - std::panicking::begin_panic_handler::{{closure}}::h58fbf41bcd482739 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/panicking.rs:697:13 [INFO] [stderr] 12: 0x6188534d0259 - std::sys::backtrace::__rust_end_short_backtrace::hfd29e8e8596f56b8 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x6188534d10ed - rust_begin_unwind [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/panicking.rs:695:5 [INFO] [stderr] 14: 0x6188534f0060 - core::panicking::panic_fmt::h7713a0625014960b [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x6188534f00ec - core::panicking::panic::hf9f6b3134c353a83 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/core/src/panicking.rs:145:5 [INFO] [stderr] 16: 0x6188534a13fc - build_script_build::main::{{closure}}::h4331fffc5ec364fd [INFO] [stderr] 17: 0x6188534a0ccc - build_script_build::main::h002a5a8b345f3e70 [INFO] [stderr] 18: 0x6188534a3803 - core::ops::function::FnOnce::call_once::h8ed24af40dad3590 [INFO] [stderr] 19: 0x6188534a31f6 - std::sys::backtrace::__rust_begin_short_backtrace::hbff029ad5b5976c9 [INFO] [stderr] 20: 0x6188534a3079 - std::rt::lang_start::{{closure}}::h7cb84ffe24c4c7df [INFO] [stderr] 21: 0x6188534c9720 - core::ops::function::impls:: for &F>::call_once::he6356a402b3dbdad [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x6188534c9720 - std::panicking::try::do_call::h3a0a03934916643e [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/panicking.rs:587:40 [INFO] [stderr] 23: 0x6188534c9720 - std::panicking::try::hdf55d54e6dab402a [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/panicking.rs:550:19 [INFO] [stderr] 24: 0x6188534c9720 - std::panic::catch_unwind::h0364dd30085cffb4 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x6188534c9720 - std::rt::lang_start_internal::{{closure}}::h18ed79958053a332 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/rt.rs:168:24 [INFO] [stderr] 26: 0x6188534c9720 - std::panicking::try::do_call::hccff9fe20ea7316c [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/panicking.rs:587:40 [INFO] [stderr] 27: 0x6188534c9720 - std::panicking::try::h8e5da6956d8a670e [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/panicking.rs:550:19 [INFO] [stderr] 28: 0x6188534c9720 - std::panic::catch_unwind::h7a5ab8c81dbc7614 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x6188534c9720 - std::rt::lang_start_internal::h7bb17c44eb51fc71 [INFO] [stderr] at /rustc/5e7498e6740d105521420ac0ab146e2c7a21596d/library/std/src/rt.rs:164:5 [INFO] [stderr] 30: 0x6188534a3061 - std::rt::lang_start::ha8b22df1a0eefec6 [INFO] [stderr] 31: 0x6188534a1465 - main [INFO] [stderr] 32: 0x7bde8b5fed90 - [INFO] [stderr] 33: 0x7bde8b5fee40 - __libc_start_main [INFO] [stderr] 34: 0x618853498d65 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a9080879a4b2ce5b8ae6e50194ea05d249841a44e35ff4adc5811248a3959378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9080879a4b2ce5b8ae6e50194ea05d249841a44e35ff4adc5811248a3959378", kill_on_drop: false }` [INFO] [stdout] a9080879a4b2ce5b8ae6e50194ea05d249841a44e35ff4adc5811248a3959378