[INFO] cloning repository https://github.com/smoqadam/rust-youtube-downloader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smoqadam/rust-youtube-downloader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoqadam%2Frust-youtube-downloader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoqadam%2Frust-youtube-downloader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a90f38f38dceb5dbcfec5d4301bbf477051a5604 [INFO] checking smoqadam/rust-youtube-downloader against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoqadam%2Frust-youtube-downloader" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/smoqadam/rust-youtube-downloader on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/smoqadam/rust-youtube-downloader [INFO] finished tweaking git repo https://github.com/smoqadam/rust-youtube-downloader [INFO] tweaked toml for git repo https://github.com/smoqadam/rust-youtube-downloader written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/smoqadam/rust-youtube-downloader 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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "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] checking smoqadam/rust-youtube-downloader against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoqadam%2Frust-youtube-downloader" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/smoqadam/rust-youtube-downloader on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/smoqadam/rust-youtube-downloader [INFO] finished tweaking git repo https://github.com/smoqadam/rust-youtube-downloader [INFO] tweaked toml for git repo https://github.com/smoqadam/rust-youtube-downloader written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/smoqadam/rust-youtube-downloader 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "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 lazy_static v0.2.6 [INFO] [stderr] Downloaded clap v2.23.2 [INFO] [stderr] Downloaded stderrlog v0.2.2 [INFO] [stderr] Downloaded hyper v0.10.8 [INFO] [stderr] Downloaded pbr v1.0.0-alpha.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57d38ca4bffed4c01d5f73861f0be8e7c7ff0e012d5d94068eebaebdef91e85e [INFO] running `Command { std: "docker" "start" "-a" "57d38ca4bffed4c01d5f73861f0be8e7c7ff0e012d5d94068eebaebdef91e85e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57d38ca4bffed4c01d5f73861f0be8e7c7ff0e012d5d94068eebaebdef91e85e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57d38ca4bffed4c01d5f73861f0be8e7c7ff0e012d5d94068eebaebdef91e85e", kill_on_drop: false }` [INFO] [stdout] 57d38ca4bffed4c01d5f73861f0be8e7c7ff0e012d5d94068eebaebdef91e85e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Ddereferencing_mut_binding" "-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" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a0cf82406a99914ee4311c2998ab830d884976285634c47d0a4aa28d877296b [INFO] running `Command { std: "docker" "start" "-a" "6a0cf82406a99914ee4311c2998ab830d884976285634c47d0a4aa28d877296b", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking byteorder v1.2.2 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking log v0.3.7 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking matches v0.1.4 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Checking unicode-bidi v0.2.5 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking unicode-normalization v0.1.4 [INFO] [stderr] Checking lazy_static v0.2.6 [INFO] [stderr] Checking httparse v1.2.1 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking scoped-tls v0.1.1 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.3.0 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking time v0.1.36 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Compiling hyper v0.10.8 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Checking serde v1.0.8 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking crossbeam-deque v0.3.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Checking thread-id v3.0.0 [INFO] [stderr] Checking mime v0.2.3 [INFO] [stderr] Checking idna v0.1.1 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking rustc-serialize v0.3.23 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking base64 v0.9.1 [INFO] [stderr] Checking thread_local v0.3.3 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Compiling openssl-sys v0.9.28 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking vec_map v0.7.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking mime v0.3.5 [INFO] [stderr] Checking regex-syntax v0.4.0 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking tokio-timer v0.2.1 [INFO] [stderr] Checking tokio-threadpool v0.1.2 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking unicode-segmentation v1.1.0 [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-0.3.23/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | 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/047472f299946caf090d1b5608ae4bd9f0416256/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.4 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Checking pbr v1.0.0-alpha.3 [INFO] [stderr] Checking stderrlog v0.2.2 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking tokio-reactor v0.1.1 [INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.28` [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/openssl-sys-a84f79888fd5f784/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_LIB_DIR [INFO] [stderr] cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_INCLUDE_DIR [INFO] [stderr] cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_DIR [INFO] [stderr] cargo:rustc-link-lib=ssl [INFO] [stderr] cargo:rustc-link-lib=crypto [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [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] DEBUG = Some("true") [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-E" "/opt/rustwide/target/debug/build/openssl-sys-90e8d70f7edc62c0/out/expando.c" [INFO] [stderr] exit status: 0 [INFO] [stderr] cargo:rustc-cfg=osslconf="OPENSSL_NO_SSL3_METHOD" [INFO] [stderr] cargo:conf=OPENSSL_NO_SSL3_METHOD [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/openssl-sys-0.9.28/build.rs:509:9: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] This crate is only compatible with OpenSSL 1.0.1 through 1.1.1, or LibreSSL 2.5 [INFO] [stderr] through 2.7, but a different version of OpenSSL was found. The build is now aborting [INFO] [stderr] due to this version mismatch. [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557b5f3c0396 - std::backtrace_rs::backtrace::libunwind::trace::h51916be16323161a [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x557b5f3c0396 - std::backtrace_rs::backtrace::trace_unsynchronized::h96ed4e865ac462fd [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x557b5f3c0396 - std::sys_common::backtrace::_print_fmt::hf8caa05df3d69fd6 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x557b5f3c0396 - ::fmt::h981446cf5baca0e6 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x557b5f3e54a0 - core::fmt::rt::Argument::fmt::hafa3a984ebdf351b [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x557b5f3e54a0 - core::fmt::write::h7bed829f538e3ba3 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x557b5f3bda9f - std::io::Write::write_fmt::hafb9d6e52f519728 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/io/mod.rs:1810:15 [INFO] [stderr] 7: 0x557b5f3c0174 - std::sys_common::backtrace::_print::h6da4cc4992265d0e [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x557b5f3c0174 - std::sys_common::backtrace::print::he70b8243047a7064 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x557b5f3c1a57 - std::panicking::default_hook::{{closure}}::h50bca15f84ad0c09 [INFO] [stderr] 10: 0x557b5f3c17b9 - std::panicking::default_hook::h8fb84f8ed6e2f411 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x557b5f3c1ee8 - std::panicking::rust_panic_with_hook::hae6817f97f8c6aa9 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:781:13 [INFO] [stderr] 12: 0x557b5f360b8e - std::panicking::begin_panic::{{closure}}::he0f69249db6a1dd9 [INFO] [stderr] 13: 0x557b5f362fba - std::sys_common::backtrace::__rust_end_short_backtrace::hdfa1aea45279fb52 [INFO] [stderr] 14: 0x557b5f360b3b - std::panicking::begin_panic::h91f803a0a7eafcf6 [INFO] [stderr] 15: 0x557b5f35627c - build_script_build::validate_headers::ha0fa194e2751a357 [INFO] [stderr] 16: 0x557b5f354dee - build_script_build::try_pkg_config::h6fd432e6bffea4d4 [INFO] [stderr] 17: 0x557b5f353dc8 - build_script_build::find_openssl_dir::hd837096d393873e5 [INFO] [stderr] 18: 0x557b5f353ba8 - build_script_build::main::{{closure}}::h3c02659c064724a1 [INFO] [stderr] 19: 0x557b5f35ed1f - core::option::Option::unwrap_or_else::hd41c88f2b592665f [INFO] [stderr] 20: 0x557b5f352bff - build_script_build::main::h7ba7bfd184d3ea70 [INFO] [stderr] 21: 0x557b5f35a673 - core::ops::function::FnOnce::call_once::h8615ea2756eca9d9 [INFO] [stderr] 22: 0x557b5f35cad6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h34aac18e0b97a544 [INFO] [stderr] 23: 0x557b5f350229 - std::rt::lang_start::{{closure}}::h8c55a33b2b21feea [INFO] [stderr] 24: 0x557b5f3b9e61 - core::ops::function::impls:: for &F>::call_once::hc7560df72b39d79a [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 25: 0x557b5f3b9e61 - std::panicking::try::do_call::h5aeb196fc91676b7 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:554:40 [INFO] [stderr] 26: 0x557b5f3b9e61 - std::panicking::try::h3f05aafcc7f2d65b [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:518:19 [INFO] [stderr] 27: 0x557b5f3b9e61 - std::panic::catch_unwind::h0ff909ef7f933fd4 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panic.rs:142:14 [INFO] [stderr] 28: 0x557b5f3b9e61 - std::rt::lang_start_internal::{{closure}}::he9a85489e1134f0b [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/rt.rs:148:48 [INFO] [stderr] 29: 0x557b5f3b9e61 - std::panicking::try::do_call::h2cb1daca6adfb478 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:554:40 [INFO] [stderr] 30: 0x557b5f3b9e61 - std::panicking::try::ha42390e15a190a67 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:518:19 [INFO] [stderr] 31: 0x557b5f3b9e61 - std::panic::catch_unwind::h765e54b7785d2a18 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panic.rs:142:14 [INFO] [stderr] 32: 0x557b5f3b9e61 - std::rt::lang_start_internal::hfc4339df6a54ebe5 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/rt.rs:148:20 [INFO] [stderr] 33: 0x557b5f350207 - std::rt::lang_start::hd90993500ee2adb7 [INFO] [stderr] 34: 0x557b5f357f45 - main [INFO] [stderr] 35: 0x7fc6a126fd90 - [INFO] [stderr] 36: 0x7fc6a126fe40 - __libc_start_main [INFO] [stderr] 37: 0x557b5f34fea5 - _start [INFO] [stderr] 38: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this 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" "6a0cf82406a99914ee4311c2998ab830d884976285634c47d0a4aa28d877296b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a0cf82406a99914ee4311c2998ab830d884976285634c47d0a4aa28d877296b", kill_on_drop: false }` [INFO] [stdout] 6a0cf82406a99914ee4311c2998ab830d884976285634c47d0a4aa28d877296b