[INFO] cloning repository https://github.com/gridgentoo/firecracker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gridgentoo/firecracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgridgentoo%2Ffirecracker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgridgentoo%2Ffirecracker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] caf838ec23119a316e23134c07ff208185f8c21a [INFO] checking gridgentoo/firecracker against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgridgentoo%2Ffirecracker" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gridgentoo/firecracker on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/gridgentoo/firecracker [INFO] finished tweaking git repo https://github.com/gridgentoo/firecracker [INFO] tweaked toml for git repo https://github.com/gridgentoo/firecracker written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gridgentoo/firecracker 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: patch for `kvm-bindings` uses the features mechanism. default-features and features will not take effect because the patch dependency does not support this mechanism [INFO] [stderr] Updating git repository `https://github.com/firecracker-microvm/kvm-bindings` [INFO] [stderr] Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/firecracker-microvm/micro-http` [INFO] [stderr] Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded versionize v0.1.6 [INFO] [stderr] Downloaded vm-superio v0.5.0 [INFO] [stderr] Downloaded crc64 v1.0.0 [INFO] [stderr] Downloaded userfaultfd-sys v0.4.1 [INFO] [stderr] Downloaded device_tree v1.1.0 [INFO] [stderr] Downloaded vm-memory v0.8.0 [INFO] [stderr] Downloaded userfaultfd v0.4.2 [INFO] [stderr] Downloaded linux-loader v0.4.0 [INFO] [stderr] Downloaded vmm-sys-util v0.9.0 [INFO] [stderr] Downloaded vm-allocator v0.1.0 [INFO] [stderr] Downloaded vm-fdt v0.1.0 [INFO] [stderr] Downloaded event-manager v0.2.1 [INFO] [stderr] Downloaded versionize_derive v0.1.4 [INFO] [stderr] Downloaded kvm-ioctls v0.11.0 [INFO] [stderr] Downloaded timerfd v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2877a4e4ac80f2e5bc12a94a2fe962d3dabd1f22f0450eeb184d609fbfa83dc7 [INFO] running `Command { std: "docker" "start" "-a" "2877a4e4ac80f2e5bc12a94a2fe962d3dabd1f22f0450eeb184d609fbfa83dc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2877a4e4ac80f2e5bc12a94a2fe962d3dabd1f22f0450eeb184d609fbfa83dc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2877a4e4ac80f2e5bc12a94a2fe962d3dabd1f22f0450eeb184d609fbfa83dc7", kill_on_drop: false }` [INFO] [stdout] 2877a4e4ac80f2e5bc12a94a2fe962d3dabd1f22f0450eeb184d609fbfa83dc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dba4cb609c4f80237e5920066cd5ca100c155a2e13be4e8ac454cb88adba38f6 [INFO] running `Command { std: "docker" "start" "-a" "dba4cb609c4f80237e5920066cd5ca100c155a2e13be4e8ac454cb88adba38f6", kill_on_drop: false }` [INFO] [stderr] warning: patch for `kvm-bindings` uses the features mechanism. default-features and features will not take effect because the patch dependency does not support this mechanism [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking net_gen v0.1.0 (/opt/rustwide/workdir/src/net_gen) [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking crc64 v1.0.0 [INFO] [stderr] Checking typenum v1.15.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking vm-superio v0.5.0 [INFO] [stderr] Compiling kvm-ioctls v0.11.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Compiling seccompiler v1.1.0 (/opt/rustwide/workdir/src/seccompiler) [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling semver v1.0.5 [INFO] [stderr] Compiling clang-sys v1.3.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling vmm v0.1.0 (/opt/rustwide/workdir/src/vmm) [INFO] [stderr] Checking polyval v0.5.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking ctr v0.8.0 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking ghash v0.4.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking virtio_gen v0.1.0 (/opt/rustwide/workdir/src/virtio_gen) [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking vmm-sys-util v0.9.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking aes-gcm v0.9.4 [INFO] [stderr] Checking vm-memory v0.8.0 [INFO] [stderr] Checking timerfd v1.2.0 [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: vmm@0.1.0: No default seccomp policy for target: x86_64-unknown-linux-gnu. Defaulting to `resources/seccomp/unimplemented.json`. [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `vmm v0.1.0 (/opt/rustwide/workdir/src/vmm)` [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/vmm-656fb58071c22e0f/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:warning=No default seccomp policy for target: x86_64-unknown-linux-gnu. Defaulting to `resources/seccomp/unimplemented.json`. [INFO] [stderr] cargo:rerun-if-changed=../../resources/seccomp/unimplemented.json [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/lib.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/backend.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/common.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/compiler.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/syscall_table/mod.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/syscall_table/aarch64.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/syscall_table/x86_64.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/seccompiler_bin.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at src/vmm/build.rs:87:13: [INFO] [stderr] [INFO] [stderr] Seccompiler-bin returned non-zero exit code: [INFO] [stderr] stderr: warning: patch for `kvm-bindings` uses the features mechanism. default-features and features will not take effect because the patch dependency does not support this mechanism [INFO] [stderr] warning: failed to save last-use data [INFO] [stderr] This may prevent cargo from accurately tracking what is being used in its global cache. This information is used for automatically removing unused data in the cache. [INFO] [stderr] [INFO] [stderr] attempt to write a readonly database [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Error code 8: Attempt to write a readonly database [INFO] [stderr] error: failed to create directory `/opt/rustwide/workdir/src/vmm/../../build` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] stdout: [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564c75ec1cc5 - std::backtrace_rs::backtrace::libunwind::trace::h876d7c806a499a4c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x564c75ec1cc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h93aa6ac20204363f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564c75ec1cc5 - std::sys_common::backtrace::_print_fmt::haa4d06348037420c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x564c75ec1cc5 - ::fmt::hb19a1068483db389 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x564c75ee41cb - core::fmt::rt::Argument::fmt::he1186800a1f8dba1 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x564c75ee41cb - core::fmt::write::h93b97d526ac83ab7 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/mod.rs:1169:21 [INFO] [stderr] 6: 0x564c75ebf43f - std::io::Write::write_fmt::h5b8b8a434bcca5dd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x564c75ec1a9e - std::sys_common::backtrace::_print::h68eb04d9824256f0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x564c75ec1a9e - std::sys_common::backtrace::print::h9c98f0d9c4306586 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x564c75ec2e09 - std::panicking::default_hook::{{closure}}::hcf6830dc400daae4 [INFO] [stderr] 10: 0x564c75ec2b4d - std::panicking::default_hook::h483615856e3a5cc0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x564c75ec32c3 - std::panicking::rust_panic_with_hook::h36ebc998f351e5fd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x564c75ec31a4 - std::panicking::begin_panic_handler::{{closure}}::h686207a93492b797 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:664:13 [INFO] [stderr] 13: 0x564c75ec2189 - std::sys_common::backtrace::__rust_end_short_backtrace::h2e37e6bf5aac538a [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x564c75ec2ed7 - rust_begin_unwind [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:652:5 [INFO] [stderr] 15: 0x564c75ee3363 - core::panicking::panic_fmt::heae5d8e5e3703b89 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x564c75ea1c55 - build_script_build::run_seccompiler_bin::hd225fdff29df8a88 [INFO] [stderr] 17: 0x564c75ea1406 - build_script_build::main::hed7c3b3dc37414d8 [INFO] [stderr] 18: 0x564c75e9c383 - core::ops::function::FnOnce::call_once::he31dd64619be22bc [INFO] [stderr] 19: 0x564c75e9ebe6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h72ee9640a23535f0 [INFO] [stderr] 20: 0x564c75e9bcc9 - std::rt::lang_start::{{closure}}::h19f70a7336bf271a [INFO] [stderr] 21: 0x564c75ebc19d - core::ops::function::impls:: for &F>::call_once::h75d0a4fe40296b94 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x564c75ebc19d - std::panicking::try::do_call::ha27ca65264b021a4 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 23: 0x564c75ebc19d - std::panicking::try::h901e100a17b3cd54 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 24: 0x564c75ebc19d - std::panic::catch_unwind::h13d256f1691dfb07 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 25: 0x564c75ebc19d - std::rt::lang_start_internal::{{closure}}::hdf5a5a26190e1fd8 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:48 [INFO] [stderr] 26: 0x564c75ebc19d - std::panicking::try::do_call::h3a8fb98242ec30e5 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 27: 0x564c75ebc19d - std::panicking::try::h881801cd3cb8ba77 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 28: 0x564c75ebc19d - std::panic::catch_unwind::he14d380083644433 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 29: 0x564c75ebc19d - std::rt::lang_start_internal::hf560e7575b65e65f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:20 [INFO] [stderr] 30: 0x564c75e9bca7 - std::rt::lang_start::h78c2877ae99098ac [INFO] [stderr] 31: 0x564c75ea21d5 - main [INFO] [stderr] 32: 0x7f32cb5fed90 - [INFO] [stderr] 33: 0x7f32cb5fee40 - __libc_start_main [INFO] [stderr] 34: 0x564c75e9afb5 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "dba4cb609c4f80237e5920066cd5ca100c155a2e13be4e8ac454cb88adba38f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dba4cb609c4f80237e5920066cd5ca100c155a2e13be4e8ac454cb88adba38f6", kill_on_drop: false }` [INFO] [stdout] dba4cb609c4f80237e5920066cd5ca100c155a2e13be4e8ac454cb88adba38f6 [INFO] checking gridgentoo/firecracker against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgridgentoo%2Ffirecracker" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gridgentoo/firecracker on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/gridgentoo/firecracker [INFO] finished tweaking git repo https://github.com/gridgentoo/firecracker [INFO] tweaked toml for git repo https://github.com/gridgentoo/firecracker written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gridgentoo/firecracker 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: patch for `kvm-bindings` uses the features mechanism. default-features and features will not take effect because the patch dependency does not support this mechanism [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48ad299b17c4be6f3ab1c27d9a3dd84f23ae99ada62fd0c67a4f7865b65e692d [INFO] running `Command { std: "docker" "start" "-a" "48ad299b17c4be6f3ab1c27d9a3dd84f23ae99ada62fd0c67a4f7865b65e692d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48ad299b17c4be6f3ab1c27d9a3dd84f23ae99ada62fd0c67a4f7865b65e692d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48ad299b17c4be6f3ab1c27d9a3dd84f23ae99ada62fd0c67a4f7865b65e692d", kill_on_drop: false }` [INFO] [stdout] 48ad299b17c4be6f3ab1c27d9a3dd84f23ae99ada62fd0c67a4f7865b65e692d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8891eaa6f1e0a7303294a75b99b002d015badb892a17b24489c1459aad773d59 [INFO] running `Command { std: "docker" "start" "-a" "8891eaa6f1e0a7303294a75b99b002d015badb892a17b24489c1459aad773d59", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "8891eaa6f1e0a7303294a75b99b002d015badb892a17b24489c1459aad773d59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8891eaa6f1e0a7303294a75b99b002d015badb892a17b24489c1459aad773d59", kill_on_drop: false }` [INFO] [stdout] 8891eaa6f1e0a7303294a75b99b002d015badb892a17b24489c1459aad773d59