[INFO] cloning repository https://github.com/cosm-os/kernel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cosm-os/kernel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcosm-os%2Fkernel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcosm-os%2Fkernel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40da47505d06782238e185193faffa894b5ec22d [INFO] testing cosm-os/kernel against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcosm-os%2Fkernel" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cosm-os/kernel on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/cosm-os/kernel [INFO] finished tweaking git repo https://github.com/cosm-os/kernel [INFO] tweaked toml for git repo https://github.com/cosm-os/kernel written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cosm-os/kernel 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing cosm-os/kernel against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcosm-os%2Fkernel" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cosm-os/kernel on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/cosm-os/kernel [INFO] finished tweaking git repo https://github.com/cosm-os/kernel [INFO] tweaked toml for git repo https://github.com/cosm-os/kernel written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cosm-os/kernel 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "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 [ERROR] error running command: no output for 300 seconds [INFO] testing cosm-os/kernel against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcosm-os%2Fkernel" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cosm-os/kernel on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/cosm-os/kernel [INFO] finished tweaking git repo https://github.com/cosm-os/kernel [INFO] tweaked toml for git repo https://github.com/cosm-os/kernel written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cosm-os/kernel 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 724e47077cfba873da546f3dc6480c7797196705bc9a10a7d6704e03adf2be72 [INFO] running `Command { std: "docker" "start" "-a" "724e47077cfba873da546f3dc6480c7797196705bc9a10a7d6704e03adf2be72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "724e47077cfba873da546f3dc6480c7797196705bc9a10a7d6704e03adf2be72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "724e47077cfba873da546f3dc6480c7797196705bc9a10a7d6704e03adf2be72", kill_on_drop: false }` [INFO] [stdout] 724e47077cfba873da546f3dc6480c7797196705bc9a10a7d6704e03adf2be72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a92a26f0ef11f691943b5aa7c4735d52b6d8737811e559513d03a54192fea4e [INFO] running `Command { std: "docker" "start" "-a" "4a92a26f0ef11f691943b5aa7c4735d52b6d8737811e559513d03a54192fea4e", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling cosmos-kernel v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `cosmos-kernel 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/cosmos-kernel-70bba5d3e5e26570/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-env=TARGET=x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=INITFS_FOLDER [INFO] [stderr] cargo:rerun-if-changed=src/asm/x86_64/trampoline.asm [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:108:10: [INFO] [stderr] failed to run `yasm`: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bdd73c79f6 - std::backtrace_rs::backtrace::libunwind::trace::hbf3981e6c8a62f19 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x55bdd73c79f6 - std::backtrace_rs::backtrace::trace_unsynchronized::h5d13053d67c404cc [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55bdd73c79f6 - std::sys_common::backtrace::_print_fmt::hd24dc5b701eaf8ad [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55bdd73c79f6 - ::fmt::h1d0155c7c5a7d116 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55bdd73e951c - core::fmt::rt::Argument::fmt::h462c7a4781d69908 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x55bdd73e951c - core::fmt::write::h3cadc3d0c35667c3 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x55bdd73c58ff - std::io::Write::write_fmt::hed25ebadf8dbdff6 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/io/mod.rs:1846:15 [INFO] [stderr] 7: 0x55bdd73c77a4 - std::sys_common::backtrace::_print::h21e0ad4a03aa55df [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55bdd73c77a4 - std::sys_common::backtrace::print::hb7cfd89cda9bdca7 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55bdd73c8c9b - std::panicking::default_hook::{{closure}}::hceb0cad555a61bc8 [INFO] [stderr] 10: 0x55bdd73c89e9 - std::panicking::default_hook::h00eb745c4c12778b [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x55bdd73c913d - std::panicking::rust_panic_with_hook::hccddb3269d601551 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:782:13 [INFO] [stderr] 12: 0x55bdd73c9012 - std::panicking::begin_panic_handler::{{closure}}::h1759cdf989495c64 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:660:13 [INFO] [stderr] 13: 0x55bdd73c7ed6 - std::sys_common::backtrace::__rust_end_short_backtrace::h209794238b4d13a4 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55bdd73c8d44 - rust_begin_unwind [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:648:5 [INFO] [stderr] 15: 0x55bdd73a1a35 - core::panicking::panic_fmt::ha17ebef8fbaa0a3e [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55bdd73a1ea3 - core::result::unwrap_failed::h4921228b49be0fef [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/result.rs:1653:5 [INFO] [stderr] 17: 0x55bdd73a4c3f - build_script_build::main::h91dd4158f80f3cf6 [INFO] [stderr] 18: 0x55bdd73a7513 - std::sys_common::backtrace::__rust_begin_short_backtrace::h974e1ac6858c85c3 [INFO] [stderr] 19: 0x55bdd73a7529 - std::rt::lang_start::{{closure}}::hc9f196c72a43e605 [INFO] [stderr] 20: 0x55bdd73c26e3 - core::ops::function::impls:: for &F>::call_once::h7d1c89267327c395 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 21: 0x55bdd73c26e3 - std::panicking::try::do_call::hec8ee524898e5318 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:555:40 [INFO] [stderr] 22: 0x55bdd73c26e3 - std::panicking::try::h85c96e2ce7745fbd [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:519:19 [INFO] [stderr] 23: 0x55bdd73c26e3 - std::panic::catch_unwind::h01b393d92a7d858b [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panic.rs:142:14 [INFO] [stderr] 24: 0x55bdd73c26e3 - std::rt::lang_start_internal::{{closure}}::hecb3333b28712af4 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/rt.rs:148:48 [INFO] [stderr] 25: 0x55bdd73c26e3 - std::panicking::try::do_call::hf03ca5e740a75feb [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:555:40 [INFO] [stderr] 26: 0x55bdd73c26e3 - std::panicking::try::h3875e18ff8e3d631 [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:519:19 [INFO] [stderr] 27: 0x55bdd73c26e3 - std::panic::catch_unwind::h014a8be543d3570f [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panic.rs:142:14 [INFO] [stderr] 28: 0x55bdd73c26e3 - std::rt::lang_start_internal::hb844c77b3284ebab [INFO] [stderr] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/rt.rs:148:20 [INFO] [stderr] 29: 0x55bdd73a5175 - main [INFO] [stderr] 30: 0x7ff094185d90 - [INFO] [stderr] 31: 0x7ff094185e40 - __libc_start_main [INFO] [stderr] 32: 0x55bdd73a2015 - _start [INFO] [stderr] 33: 0x0 - [INFO] running `Command { std: "docker" "inspect" "4a92a26f0ef11f691943b5aa7c4735d52b6d8737811e559513d03a54192fea4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a92a26f0ef11f691943b5aa7c4735d52b6d8737811e559513d03a54192fea4e", kill_on_drop: false }` [INFO] [stdout] 4a92a26f0ef11f691943b5aa7c4735d52b6d8737811e559513d03a54192fea4e