[INFO] cloning repository https://github.com/ajh/intermix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajh/intermix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajh%2Fintermix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajh%2Fintermix'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e75b81c05b58250b162fc929836a644bed85e6e1 [INFO] checking ajh/intermix/e75b81c05b58250b162fc929836a644bed85e6e1 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajh%2Fintermix" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ajh/intermix on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ajh/intermix [INFO] finished tweaking git repo https://github.com/ajh/intermix [INFO] tweaked toml for git repo https://github.com/ajh/intermix written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ajh/intermix 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gcc v0.3.27 [INFO] [stderr] Downloaded time v0.1.35 [INFO] [stderr] Downloaded log v0.3.6 [INFO] [stderr] Downloaded term v0.4.4 [INFO] [stderr] Downloaded euclid v0.6.6 [INFO] [stderr] Downloaded libc v0.2.10 [INFO] [stderr] Downloaded serde_yaml v0.2.4 [INFO] [stderr] Downloaded vterm-sys v0.1.0 [INFO] [stderr] Downloaded strsim v0.3.0 [INFO] [stderr] Downloaded docopt v0.6.80 [INFO] [stderr] Downloaded crossbeam v0.2.9 [INFO] [stderr] Downloaded log4rs v0.4.3 [INFO] [stderr] Downloaded itertools v0.4.13 [INFO] [stderr] Downloaded chrono v0.2.22 [INFO] [stderr] Downloaded regex-syntax v0.3.1 [INFO] [stderr] Downloaded nix v0.4.2 [INFO] [stderr] Downloaded yaml-rust v0.3.2 [INFO] [stderr] Downloaded regex v0.1.67 [INFO] [stderr] Downloaded ego-tree v0.1.0 [INFO] [stderr] Downloaded serde v0.7.0 [INFO] [stderr] Downloaded traitobject v0.0.3 [INFO] [stderr] Downloaded winapi v0.2.6 [INFO] [stderr] Downloaded bitflags v0.3.3 [INFO] [stderr] Downloaded utf8-ranges v0.1.3 [INFO] [stderr] Downloaded ioctl-rs v0.1.5 [INFO] [stderr] Downloaded antidote v0.1.0 [INFO] [stderr] Downloaded ordered-float v0.1.0 [INFO] [stderr] Downloaded serde-value v0.2.1 [INFO] [stderr] Downloaded unsafe-any v0.4.1 [INFO] [stderr] Downloaded pty v0.1.6 [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded thread-id v2.0.0 [INFO] [stderr] Downloaded thread_local v0.2.5 [INFO] [stderr] Downloaded aho-corasick v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfe767f33a20e397d29672410390a36ff381ca318c7ac118f541e4370e9019d9 [INFO] running `Command { std: "docker" "start" "-a" "dfe767f33a20e397d29672410390a36ff381ca318c7ac118f541e4370e9019d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfe767f33a20e397d29672410390a36ff381ca318c7ac118f541e4370e9019d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfe767f33a20e397d29672410390a36ff381ca318c7ac118f541e4370e9019d9", kill_on_drop: false }` [INFO] [stdout] dfe767f33a20e397d29672410390a36ff381ca318c7ac118f541e4370e9019d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 568c8d53362a6c642207d12003a0e5d4edd1e8e01069686d03a11c8706d296f5 [INFO] running `Command { std: "docker" "start" "-a" "568c8d53362a6c642207d12003a0e5d4edd1e8e01069686d03a11c8706d296f5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.10 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking num-traits v0.1.32 [INFO] [stderr] Checking winapi v0.2.6 [INFO] [stderr] Checking rustc-serialize v0.3.19 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Compiling gcc v0.3.27 [INFO] [stderr] Checking traitobject v0.0.3 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking serde v0.7.0 [INFO] [stderr] Checking yaml-rust v0.3.2 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking regex-syntax v0.3.1 [INFO] [stderr] Checking bitflags v0.3.3 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking strsim v0.3.0 [INFO] [stderr] Checking crossbeam v0.2.9 [INFO] [stderr] Checking antidote v0.1.0 [INFO] [stderr] Checking unsafe-any v0.4.1 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stdout] | [INFO] [stdout] 147 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking itertools v0.4.13 [INFO] [stderr] Checking ego-tree v0.1.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking nix v0.4.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking rand v0.3.14 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking ioctl-rs v0.1.5 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.19/src/serialize.rs:454:5 [INFO] [stdout] | [INFO] [stdout] 454 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 450 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v0.5.1 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking term v0.4.4 [INFO] [stderr] Checking num-integer v0.1.32 [INFO] [stderr] Checking thread_local v0.2.5 [INFO] [stderr] Compiling vterm-sys v0.1.0 [INFO] [stderr] Checking num-iter v0.1.32 [INFO] [stderr] Checking num v0.1.32 [INFO] [stderr] Checking ordered-float v0.1.0 [INFO] [stderr] Checking chrono v0.2.22 [INFO] [stderr] error: failed to run custom build command for `vterm-sys v0.1.0` [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/vterm-sys-101d2bd8c1ce621b/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] PROFILE = Some("debug") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] debug=true opt-level=0 [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CC = None [INFO] [stderr] CC = None [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] CFLAGS = None [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/vterm-sys-0.1.0/vendor/libvterm/include" "-I" "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/vterm-sys-0.1.0/vendor/libvterm/src" "-o" "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/vterm-sys-0.1.0/vendor/libvterm/src/encoding.o" "-c" "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/vterm-sys-0.1.0/vendor/libvterm/src/encoding.c" [INFO] [stderr] ExitStatus(unix_wait_status(256)) [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] command did not execute successfully, got: exit status: 1 [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/vterm-sys-0.1.0/vendor/libvterm/src/encoding.o: Read-only file system [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gcc-0.3.27/src/lib.rs:834:5: [INFO] [stderr] explicit panic [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x607f5b75231a - std::backtrace_rs::backtrace::libunwind::trace::h4a182ed5026c4960 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x607f5b75231a - std::backtrace_rs::backtrace::trace_unsynchronized::hd36eaf0d0af663ac [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x607f5b75231a - std::sys::backtrace::_print_fmt::h5bc686de8bf76aa3 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x607f5b75231a - ::fmt::hd8bd9250b5d34cf2 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x607f5b775073 - core::fmt::rt::Argument::fmt::h479db8f948910918 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x607f5b775073 - core::fmt::write::h8ea7001525e04e92 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/fmt/mod.rs:1189:21 [INFO] [stderr] 6: 0x607f5b74eb53 - std::io::Write::write_fmt::h9a3a3a90a20c720b [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:1884:15 [INFO] [stderr] 7: 0x607f5b752162 - std::sys::backtrace::BacktraceLock::print::h524f4afae71bff25 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x607f5b75335c - std::panicking::default_hook::{{closure}}::hbf0efdb45c0ec2fa [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:268:22 [INFO] [stderr] 9: 0x607f5b7531a2 - std::panicking::default_hook::hd8655fd75a36fb4e [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:295:9 [INFO] [stderr] 10: 0x607f5b753957 - std::panicking::rust_panic_with_hook::hfd3e39fd18e5a522 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:801:13 [INFO] [stderr] 11: 0x607f5b71992a - std::panicking::begin_panic::{{closure}}::h8088444568498a88 [INFO] [stderr] 12: 0x607f5b710eea - std::sys::backtrace::__rust_end_short_backtrace::habc5d3d21b7376c1 [INFO] [stderr] 13: 0x607f5b7198dd - std::panicking::begin_panic::hb0b13f37adc04016 [INFO] [stderr] 14: 0x607f5b72a727 - gcc::fail::h1271a6aaf2e4e81f [INFO] [stderr] 15: 0x607f5b72a2d7 - gcc::run::h905cb16753f81c39 [INFO] [stderr] 16: 0x607f5b723386 - gcc::Config::compile_object::hf0736bfb85432e15 [INFO] [stderr] 17: 0x607f5b722a05 - gcc::Config::compile::hc4a9986e8a0bbe7f [INFO] [stderr] 18: 0x607f5b6fd8fd - build_script_build::main::h2da88e2dcfa6ddc3 [INFO] [stderr] 19: 0x607f5b6fcb33 - core::ops::function::FnOnce::call_once::h3b036fc51f97a5db [INFO] [stderr] 20: 0x607f5b6fc9f6 - std::sys::backtrace::__rust_begin_short_backtrace::hf5e279fd2c537e72 [INFO] [stderr] 21: 0x607f5b6fc9d9 - std::rt::lang_start::{{closure}}::h16e545dd8d57f083 [INFO] [stderr] 22: 0x607f5b74b7a7 - core::ops::function::impls:: for &F>::call_once::h85d3b6433c6201ad [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x607f5b74b7a7 - std::panicking::try::do_call::h1e58a303c26811b2 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:557:40 [INFO] [stderr] 24: 0x607f5b74b7a7 - std::panicking::try::hf884ee642c4250a3 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:520:19 [INFO] [stderr] 25: 0x607f5b74b7a7 - std::panic::catch_unwind::h16d69298af9a3692 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panic.rs:358:14 [INFO] [stderr] 26: 0x607f5b74b7a7 - std::rt::lang_start_internal::{{closure}}::h5a8a6f94cdf753a6 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/rt.rs:174:48 [INFO] [stderr] 27: 0x607f5b74b7a7 - std::panicking::try::do_call::hf6ee2fe994f58e18 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:557:40 [INFO] [stderr] 28: 0x607f5b74b7a7 - std::panicking::try::hc1282bf2eeca2940 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:520:19 [INFO] [stderr] 29: 0x607f5b74b7a7 - std::panic::catch_unwind::h212572842a792e2c [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panic.rs:358:14 [INFO] [stderr] 30: 0x607f5b74b7a7 - std::rt::lang_start_internal::h9681d29d05b11740 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/rt.rs:174:20 [INFO] [stderr] 31: 0x607f5b6fc9b7 - std::rt::lang_start::h6a73da3576f9a311 [INFO] [stderr] 32: 0x607f5b6fd985 - main [INFO] [stderr] 33: 0x740bb173cd90 - [INFO] [stderr] 34: 0x740bb173ce40 - __libc_start_main [INFO] [stderr] 35: 0x607f5b6fc735 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0591]: can't transmute zero-sized type [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.4.2/src/sched.rs:168:20 [INFO] [stdout] | [INFO] [stdout] 168 | ffi::clone(mem::transmute(callback), ptr as *mut c_void, flags, &mut cb) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: for<'a> extern "C" fn(*mut Box<(dyn FnMut() -> isize + 'a)>) -> i32 {callback} [INFO] [stdout] = note: target type: *const for<'a> extern "C" fn(*const Box<(dyn FnMut() -> isize + 'a)>) -> i32 [INFO] [stdout] = help: cast with `as` to a pointer instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0591`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nix` (lib) due to 1 previous error; 1 warning emitted [INFO] [stdout] Some errors have detailed explanations: E0310, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "568c8d53362a6c642207d12003a0e5d4edd1e8e01069686d03a11c8706d296f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "568c8d53362a6c642207d12003a0e5d4edd1e8e01069686d03a11c8706d296f5", kill_on_drop: false }` [INFO] [stdout] 568c8d53362a6c642207d12003a0e5d4edd1e8e01069686d03a11c8706d296f5