[INFO] cloning repository https://github.com/christian-blades-cb/bookwords-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/christian-blades-cb/bookwords-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristian-blades-cb%2Fbookwords-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristian-blades-cb%2Fbookwords-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 72310627d7dd12d75c6152505ef56c6a1bcb29d0 [INFO] checking christian-blades-cb/bookwords-rs against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristian-blades-cb%2Fbookwords-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/christian-blades-cb/bookwords-rs on toolchain 249cb84316401daf040832cdbb8a45e0f5ab6af8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/christian-blades-cb/bookwords-rs [INFO] finished tweaking git repo https://github.com/christian-blades-cb/bookwords-rs [INFO] tweaked toml for git repo https://github.com/christian-blades-cb/bookwords-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/christian-blades-cb/bookwords-rs 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" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [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 reqwest v0.8.2 [INFO] [stderr] Downloaded openssl-sys v0.9.23 [INFO] [stderr] Downloaded mio v0.6.12 [INFO] [stderr] Downloaded clap v2.29.1 [INFO] [stderr] Downloaded libc v0.2.35 [INFO] [stderr] Downloaded hyper v0.11.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a54b81906162faab0e6a1f9b70730e6bc7c8a81337ce3092635b0c7ceb7054d3 [INFO] running `Command { std: "docker" "start" "-a" "a54b81906162faab0e6a1f9b70730e6bc7c8a81337ce3092635b0c7ceb7054d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a54b81906162faab0e6a1f9b70730e6bc7c8a81337ce3092635b0c7ceb7054d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a54b81906162faab0e6a1f9b70730e6bc7c8a81337ce3092635b0c7ceb7054d3", kill_on_drop: false }` [INFO] [stdout] a54b81906162faab0e6a1f9b70730e6bc7c8a81337ce3092635b0c7ceb7054d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7f7782e6e77879b78b3bd781da7539bc7e2bf298982b155caa6db17e2dd98bf [INFO] running `Command { std: "docker" "start" "-a" "c7f7782e6e77879b78b3bd781da7539bc7e2bf298982b155caa6db17e2dd98bf", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking libc v0.2.35 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking futures v0.1.17 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.9.23 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling build_const v0.2.0 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking unicode-normalization v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Compiling crc v1.7.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking rand v0.3.20 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking time v0.1.39 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.24/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/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/alloc/src/borrow.rs:179:30 [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 base64 v0.9.0 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking mio v0.6.12 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Checking httparse v1.2.3 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Checking mime v0.3.5 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Checking libflate v0.1.14 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Compiling openssl-sys v0.9.23 [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking relay v0.1.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.3 [INFO] [stderr] Checking clap v2.29.1 [INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.23` [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-33d4312c3f98963b/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-2739ed81d61b1e71/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] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.23/build.rs:486:9: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] This crate is only compatible with OpenSSL 1.0.1, 1.0.2, and 1.1.0, or LibreSSL [INFO] [stderr] 2.5 and 2.6.0, but a different version of OpenSSL was found. The build is now [INFO] [stderr] aborting due to this version mismatch. [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55deb7c3c512 - std::backtrace_rs::backtrace::libunwind::trace::h3ca85a015dc9daae [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x55deb7c3c512 - std::backtrace_rs::backtrace::trace_unsynchronized::hea07d8f066cb66b6 [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x55deb7c3c512 - std::sys::backtrace::_print_fmt::hf5d0a154e84f7ddf [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x55deb7c3c512 - ::fmt::h39e93bfe1c6c3ad8 [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x55deb7c60cf3 - core::fmt::rt::Argument::fmt::h6bdb6269af52c1c5 [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/core/src/fmt/rt.rs:185:76 [INFO] [stderr] 5: 0x55deb7c60cf3 - core::fmt::write::hfc9c9c55a6f52be7 [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/core/src/fmt/mod.rs:1449:21 [INFO] [stderr] 6: 0x55deb7c390e3 - std::io::Write::write_fmt::h0a43ca53c490e68f [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/io/mod.rs:1890:15 [INFO] [stderr] 7: 0x55deb7c3c362 - std::sys::backtrace::BacktraceLock::print::hb524a4692f0381e4 [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x55deb7c3d580 - std::panicking::default_hook::{{closure}}::hd0774378d55bcfda [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x55deb7c3d31d - std::panicking::default_hook::hdb0ce6456f093416 [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x55deb7c3dfa2 - std::panicking::rust_panic_with_hook::h28210e9700718d16 [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x55deb7c3de7c - std::panicking::begin_panic::{{closure}}::h1f802091d50e6dca [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/panicking.rs:768:9 [INFO] [stderr] 12: 0x55deb7c3ca09 - std::sys::backtrace::__rust_end_short_backtrace::h71056c45f2ec83f6 [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x55deb7c3dd82 - std::panicking::begin_panic::h78058727451aa9bd [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/panicking.rs:767:5 [INFO] [stderr] 14: 0x55deb7bdacea - build_script_build::validate_headers::hee8e3283bd68fca0 [INFO] [stderr] 15: 0x55deb7bd9a24 - build_script_build::try_pkg_config::hc54786141467791a [INFO] [stderr] 16: 0x55deb7bd8af7 - build_script_build::find_openssl_dir::hbe26a40971cf4c0e [INFO] [stderr] 17: 0x55deb7bd88a8 - build_script_build::main::{{closure}}::h735de2b97b9010e8 [INFO] [stderr] 18: 0x55deb7be0825 - core::option::Option::unwrap_or_else::h9b643f0b3ffec331 [INFO] [stderr] 19: 0x55deb7bd7a70 - build_script_build::main::he9b5348fcbf2dc19 [INFO] [stderr] 20: 0x55deb7bdf833 - core::ops::function::FnOnce::call_once::h8f50e1fbe3788244 [INFO] [stderr] 21: 0x55deb7bd6306 - std::sys::backtrace::__rust_begin_short_backtrace::h7adddd1067908041 [INFO] [stderr] 22: 0x55deb7bdd219 - std::rt::lang_start::{{closure}}::h124c1264143fccbb [INFO] [stderr] 23: 0x55deb7c35130 - core::ops::function::impls:: for &F>::call_once::h2477448622bb93ab [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 24: 0x55deb7c35130 - std::panicking::try::do_call::h58280ecc5ea4ee5f [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/panicking.rs:587:40 [INFO] [stderr] 25: 0x55deb7c35130 - std::panicking::try::h52c0a78febfd8dd4 [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/panicking.rs:550:19 [INFO] [stderr] 26: 0x55deb7c35130 - std::panic::catch_unwind::ha90ddf6d83b8a0d0 [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x55deb7c35130 - std::rt::lang_start_internal::{{closure}}::hac38b11394161699 [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/rt.rs:168:24 [INFO] [stderr] 28: 0x55deb7c35130 - std::panicking::try::do_call::h03c91702c4a31e9d [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/panicking.rs:587:40 [INFO] [stderr] 29: 0x55deb7c35130 - std::panicking::try::hf47d086ca341f566 [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/panicking.rs:550:19 [INFO] [stderr] 30: 0x55deb7c35130 - std::panic::catch_unwind::hdeed9bae73745c3c [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x55deb7c35130 - std::rt::lang_start_internal::h5b5a8fe68a8af90d [INFO] [stderr] at /rustc/249cb84316401daf040832cdbb8a45e0f5ab6af8/library/std/src/rt.rs:164:5 [INFO] [stderr] 32: 0x55deb7bdd201 - std::rt::lang_start::h705228cf1d62c00e [INFO] [stderr] 33: 0x55deb7bdc685 - main [INFO] [stderr] 34: 0x70099cfe7d90 - [INFO] [stderr] 35: 0x70099cfe7e40 - __libc_start_main [INFO] [stderr] 36: 0x55deb7bcfa95 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaX2oa43/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "c7f7782e6e77879b78b3bd781da7539bc7e2bf298982b155caa6db17e2dd98bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7f7782e6e77879b78b3bd781da7539bc7e2bf298982b155caa6db17e2dd98bf", kill_on_drop: false }` [INFO] [stdout] c7f7782e6e77879b78b3bd781da7539bc7e2bf298982b155caa6db17e2dd98bf