[INFO] fetching crate hermit-sys 0.1.17... [INFO] checking hermit-sys-0.1.17 against master#c9228570668803e3e6402770d55f23a12c9ae686 for pr-79472 [INFO] extracting crate hermit-sys 0.1.17 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate hermit-sys 0.1.17 on toolchain c9228570668803e3e6402770d55f23a12c9ae686 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate hermit-sys 0.1.17 [INFO] finished tweaking crates.io crate hermit-sys 0.1.17 [INFO] tweaked toml for crates.io crate hermit-sys 0.1.17 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff6b56ba079393fce5312939057bf6494fea64eb77e7202613e29b90192e46f1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ff6b56ba079393fce5312939057bf6494fea64eb77e7202613e29b90192e46f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff6b56ba079393fce5312939057bf6494fea64eb77e7202613e29b90192e46f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff6b56ba079393fce5312939057bf6494fea64eb77e7202613e29b90192e46f1", kill_on_drop: false }` [INFO] [stdout] ff6b56ba079393fce5312939057bf6494fea64eb77e7202613e29b90192e46f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 65b6fb2fb0898f3858f5ee52094b937cde584088aff0dd0381d44544068d62fc [INFO] running `Command { std: "docker" "start" "-a" "65b6fb2fb0898f3858f5ee52094b937cde584088aff0dd0381d44544068d62fc", kill_on_drop: false }` [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling llvm-tools v0.1.1 [INFO] [stderr] Compiling x86 v0.34.0 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling raw-cpuid v8.1.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling hermit-sys v0.1.17 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `DirEntry`, `WalkDir` [INFO] [stdout] --> build.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use walkdir::{DirEntry, WalkDir}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `hermit-sys v0.1.17 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/hermit-sys-50441402f52efd7c/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=HERMIT_IP [INFO] [stderr] cargo:rerun-if-env-changed=HERMIT_GATEWAY [INFO] [stderr] cargo:rerun-if-env-changed=HERMIT_MASK [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to build kernel: Os { code: 2, kind: NotFound, message: "No such file or directory" }', build.rs:60:31 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b7b7be1260 - std::backtrace_rs::backtrace::libunwind::trace::h746c3e9529d524bc [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55b7b7be1260 - std::backtrace_rs::backtrace::trace_unsynchronized::h86340908ff889faa [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55b7b7be1260 - std::sys_common::backtrace::_print_fmt::h43f85f9b18230404 [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55b7b7be1260 - ::fmt::hc132ae1a5b5aa7cd [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55b7b7c0450c - core::fmt::write::hdf023a0036d2a25f [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x55b7b7bde0e2 - std::io::Write::write_fmt::h8580846154bcb66a [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x55b7b7be3145 - std::sys_common::backtrace::_print::h7ee55fed88d107a3 [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55b7b7be3145 - std::sys_common::backtrace::print::h54a7d3e52a524177 [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55b7b7be3145 - std::panicking::default_hook::{{closure}}::h60921e857bf55a40 [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55b7b7be2c9a - std::panicking::default_hook::hf0f9afb1017317fc [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55b7b7be38e1 - std::panicking::rust_panic_with_hook::h8d66bf42b407aaea [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55b7b7be3427 - std::panicking::begin_panic_handler::{{closure}}::hde71edcd925d0c5e [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x55b7b7be171c - std::sys_common::backtrace::__rust_end_short_backtrace::h8a3c7d6cea578919 [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55b7b7be3389 - rust_begin_unwind [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x55b7b7c02e91 - core::panicking::panic_fmt::h20225113c4a2f8fd [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55b7b7c02cb3 - core::option::expect_none_failed::hc6d6d4cea4fdc285 [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/option.rs:1268:5 [INFO] [stderr] 16: 0x55b7b7b88ec4 - core::result::Result::expect::hd6ac616c5c34ef06 [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/result.rs:933:23 [INFO] [stderr] 17: 0x55b7b7b84837 - build_script_build::build_hermit::h93c21ffd7948d65f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:60:15 [INFO] [stderr] 18: 0x55b7b7b86595 - build_script_build::build::h53132a1c354cd846 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:156:2 [INFO] [stderr] 19: 0x55b7b7b86d1b - build_script_build::main::h43250930fd2745e7 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:226:2 [INFO] [stderr] 20: 0x55b7b7b8785b - core::ops::function::FnOnce::call_once::h5c0230023af90e06 [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 21: 0x55b7b7b877ae - std::sys_common::backtrace::__rust_begin_short_backtrace::h033ef22659d9d33d [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 22: 0x55b7b7b87781 - std::rt::lang_start::{{closure}}::h9a774b77b73c84cf [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/rt.rs:66:18 [INFO] [stderr] 23: 0x55b7b7be3d07 - core::ops::function::impls:: for &F>::call_once::h54c39b9b8451875a [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 24: 0x55b7b7be3d07 - std::panicking::try::do_call::hcdfba51a06e21b42 [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:379:40 [INFO] [stderr] 25: 0x55b7b7be3d07 - std::panicking::try::hb36953ccd24f930d [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:343:19 [INFO] [stderr] 26: 0x55b7b7be3d07 - std::panic::catch_unwind::hbb374cd03beb3824 [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panic.rs:396:14 [INFO] [stderr] 27: 0x55b7b7be3d07 - std::rt::lang_start_internal::h97dca9624db2aa85 [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/rt.rs:51:25 [INFO] [stderr] 28: 0x55b7b7b87757 - std::rt::lang_start::h1d7a266bd30289e1 [INFO] [stderr] at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/rt.rs:65:5 [INFO] [stderr] 29: 0x55b7b7b86d4a - main [INFO] [stderr] 30: 0x7f6feb8360b3 - __libc_start_main [INFO] [stderr] 31: 0x55b7b7b840be - _start [INFO] [stderr] 32: 0x0 - [INFO] running `Command { std: "docker" "inspect" "65b6fb2fb0898f3858f5ee52094b937cde584088aff0dd0381d44544068d62fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65b6fb2fb0898f3858f5ee52094b937cde584088aff0dd0381d44544068d62fc", kill_on_drop: false }` [INFO] [stdout] 65b6fb2fb0898f3858f5ee52094b937cde584088aff0dd0381d44544068d62fc