[INFO] cloning repository https://github.com/exciting-kfs/kfs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/exciting-kfs/kfs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexciting-kfs%2Fkfs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexciting-kfs%2Fkfs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f91a8b2ac33d6b2f51b8356bf5d9569af7a9d74 [INFO] checking exciting-kfs/kfs against try#f27166d4c64dc29edc5ea3214357f191edf8b635 for pr-148329 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexciting-kfs%2Fkfs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/exciting-kfs/kfs [INFO] finished tweaking git repo https://github.com/exciting-kfs/kfs [INFO] tweaked toml for git repo https://github.com/exciting-kfs/kfs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/exciting-kfs/kfs on toolchain f27166d4c64dc29edc5ea3214357f191edf8b635 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/exciting-kfs/kfs 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" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rsdp v2.0.1 [INFO] [stderr] Downloaded deranged v0.3.9 [INFO] [stderr] Downloaded acpi v4.1.1 [INFO] [stderr] Downloaded nasm-rs v0.2.5 [INFO] [stderr] Downloaded time v0.3.30 [INFO] [stderr] Downloaded multiboot2 v0.14.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5c777b30b7daa65c257411857a0e44a5dcee9fc4f26447042dd040c4e27c7a2 [INFO] running `Command { std: "docker" "start" "-a" "d5c777b30b7daa65c257411857a0e44a5dcee9fc4f26447042dd040c4e27c7a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5c777b30b7daa65c257411857a0e44a5dcee9fc4f26447042dd040c4e27c7a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5c777b30b7daa65c257411857a0e44a5dcee9fc4f26447042dd040c4e27c7a2", kill_on_drop: false }` [INFO] [stdout] d5c777b30b7daa65c257411857a0e44a5dcee9fc4f26447042dd040c4e27c7a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2e3c9a0d5db66a122503755e3f9770ff2213dd581dffc63e40cb63d017ca5f7 [INFO] running `Command { std: "docker" "start" "-a" "b2e3c9a0d5db66a122503755e3f9770ff2213dd581dffc63e40cb63d017ca5f7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling nasm-rs v0.2.5 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Checking rsdp v2.0.1 [INFO] [stderr] Checking acpi v4.1.1 [INFO] [stderr] Compiling kfs v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Checking quote v1.0.33 [INFO] [stderr] error: failed to run custom build command for `kfs v0.0.3 (/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/kfs-20a7b34e3410cb45/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/asm/entry.S [INFO] [stderr] cargo:rerun-if-changed=src/asm/include/address.S [INFO] [stderr] cargo:rerun-if-changed=src/asm/include/common.S [INFO] [stderr] cargo:rerun-if-changed=src/asm/include/segment.S [INFO] [stderr] cargo:rerun-if-changed=src/asm/init/gdt.S [INFO] [stderr] cargo:rerun-if-changed=src/asm/init/paging.S [INFO] [stderr] cargo:rerun-if-changed=src/asm/interrupt.S [INFO] [stderr] cargo:rerun-if-changed=src/asm/multiboot.S [INFO] [stderr] cargo:rerun-if-changed=src/asm/signal.S [INFO] [stderr] cargo:rerun-if-changed=src/asm/trampoline.S [INFO] [stderr] cargo:rerun-if-changed=src/asm/user/syscall_test.S [INFO] [stderr] running: "nasm" "-felf64" "-gdwarf" "-w+all" "-w+error" "-Isrc/asm/include" "/opt/rustwide/workdir/src/asm/entry.S" "-o" "/opt/rustwide/target/debug/build/kfs-b66728670abb403d/out/entry.o" [INFO] [stderr] running: "nasm" "-felf64" "-gdwarf" "-w+all" "-w+error" "-Isrc/asm/include" "/opt/rustwide/workdir/src/asm/include/address.S" "-o" "/opt/rustwide/target/debug/build/kfs-b66728670abb403d/out/address.o" [INFO] [stderr] running: "nasm" "-felf64" "-gdwarf" "-w+all" "-w+error" "-Isrc/asm/include" "/opt/rustwide/workdir/src/asm/include/common.S" "-o" "/opt/rustwide/target/debug/build/kfs-b66728670abb403d/out/common.o" [INFO] [stderr] running: "nasm" "-felf64" "-gdwarf" "-w+all" "-w+error" "-Isrc/asm/include" "/opt/rustwide/workdir/src/asm/include/segment.S" "-o" "/opt/rustwide/target/debug/build/kfs-b66728670abb403d/out/segment.o" [INFO] [stderr] running: "nasm" "-felf64" "-gdwarf" "-w+all" "-w+error" "-Isrc/asm/include" "/opt/rustwide/workdir/src/asm/init/gdt.S" "-o" "/opt/rustwide/target/debug/build/kfs-b66728670abb403d/out/gdt.o" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] /opt/rustwide/workdir/src/asm/init/gdt.S:9: error: instruction not supported in 64-bit mode [INFO] [stderr] [INFO] [stderr] thread 'main' (215) panicked at build.rs:26:10: [INFO] [stderr] failed to compile asm.: "nonzero exit status: exit status: 1" [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x623ec6cd7e72 - std::backtrace_rs::backtrace::libunwind::trace::h1447ebb0f5d97423 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x623ec6cd7e72 - std::backtrace_rs::backtrace::trace_unsynchronized::hd8ef8450cacdcb00 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x623ec6cd7e72 - std::sys::backtrace::_print_fmt::h76eb6aced73cb1a6 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x623ec6cd7e72 - ::fmt::hf32b9a4d7980e15a [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x623ec6ce74af - core::fmt::rt::Argument::fmt::h33c8984017ba1f8c [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x623ec6ce74af - core::fmt::write::h8a217dde4af02f7f [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x623ec6cabfe3 - std::io::default_write_fmt::h7dacff71da12430f [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x623ec6cabfe3 - std::io::Write::write_fmt::he9093adb4c5a08ae [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x623ec6cb58c2 - std::sys::backtrace::BacktraceLock::print::hb24323430264831a [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x623ec6cb7b5c - std::panicking::default_hook::{{closure}}::h5964864ba4b80ee8 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x623ec6cb79b6 - std::panicking::default_hook::hd270293f3c8732bd [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x623ec6cb8135 - std::panicking::panic_with_hook::hef5599d5dbb80493 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x623ec6cb7fca - std::panicking::panic_handler::{{closure}}::h2bca71bb385a23e1 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x623ec6cb59f9 - std::sys::backtrace::__rust_end_short_backtrace::h28d2ec1d48b41db7 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x623ec6ca032d - __rustc[78154d2c4a188ef5]::rust_begin_unwind [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x623ec6ceafe0 - core::panicking::panic_fmt::ha99ab4e5275b5df2 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x623ec6cea5b6 - core::result::unwrap_failed::h3c21b9c73096ba6f [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/core/src/result.rs:1862:5 [INFO] [stderr] 17: 0x623ec6c799c0 - core::result::Result::expect::h36f36ae220750283 [INFO] [stderr] 18: 0x623ec6c791ce - build_script_build::main::h96fa4c260cdf33da [INFO] [stderr] 19: 0x623ec6c794d3 - core::ops::function::FnOnce::call_once::h28c613a2d3e14ead [INFO] [stderr] 20: 0x623ec6c79406 - std::sys::backtrace::__rust_begin_short_backtrace::hb9cfaecef1a18087 [INFO] [stderr] 21: 0x623ec6c793e9 - std::rt::lang_start::{{closure}}::hed1d492192723263 [INFO] [stderr] 22: 0x623ec6cad620 - core::ops::function::impls:: for &F>::call_once::h9c35f14e6882b8d3 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x623ec6cad620 - std::panicking::catch_unwind::do_call::h924defc6f5f6a4b2 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x623ec6cad620 - std::panicking::catch_unwind::h9243fb64bbc98b5f [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x623ec6cad620 - std::panic::catch_unwind::hb4c2656a96eb9a02 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x623ec6cad620 - std::rt::lang_start_internal::{{closure}}::h6935cf67d242f3ab [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x623ec6cad620 - std::panicking::catch_unwind::do_call::h8408aa62219a7189 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x623ec6cad620 - std::panicking::catch_unwind::h12ce845e8bca9588 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x623ec6cad620 - std::panic::catch_unwind::hcc9c44d1fc83fcf0 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x623ec6cad620 - std::rt::lang_start_internal::hafc6ca5f994fb87e [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x623ec6c793d1 - std::rt::lang_start::h532eac0ecdce8ec1 [INFO] [stderr] 32: 0x623ec6c7a315 - main [INFO] [stderr] 33: 0x7a4ea65b61ca - [INFO] [stderr] 34: 0x7a4ea65b628b - __libc_start_main [INFO] [stderr] 35: 0x623ec6c78b85 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b2e3c9a0d5db66a122503755e3f9770ff2213dd581dffc63e40cb63d017ca5f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2e3c9a0d5db66a122503755e3f9770ff2213dd581dffc63e40cb63d017ca5f7", kill_on_drop: false }` [INFO] [stdout] b2e3c9a0d5db66a122503755e3f9770ff2213dd581dffc63e40cb63d017ca5f7