[INFO] cloning repository https://github.com/elsuizo/expm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elsuizo/expm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felsuizo%2Fexpm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felsuizo%2Fexpm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] db81e8d2d9c92f3efda0ace90308b74be7710bf4 [INFO] checking elsuizo/expm against master#561b5dea1e7e5c21f0fb550ca579229ceb878297 for pr-124661 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felsuizo%2Fexpm" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elsuizo/expm on toolchain 561b5dea1e7e5c21f0fb550ca579229ceb878297 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+561b5dea1e7e5c21f0fb550ca579229ceb878297" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elsuizo/expm [INFO] finished tweaking git repo https://github.com/elsuizo/expm [INFO] tweaked toml for git repo https://github.com/elsuizo/expm written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/elsuizo/expm 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" "+561b5dea1e7e5c21f0fb550ca579229ceb878297" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] warning: spurious network error (3 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 4802 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (3 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (3 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (3 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (3 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (3 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (3 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (3 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (2 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (2 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (2 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (2 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (2 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (2 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (2 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (2 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (1 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (1 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (1 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (1 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (1 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (1 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (1 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] warning: spurious network error (1 tries remaining): [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [INFO] [stderr] error: failed to download from `https://static.crates.io/crates/lapack-src/0.1.4/download` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] [7] Couldn't connect to server (Failed to connect to static.crates.io port 443 after 0 ms: Couldn't connect to server) [ERROR] this task or one of its parent failed! [ERROR] command failed: exit status: 101 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking elsuizo/expm against try#8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8 for pr-124661 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felsuizo%2Fexpm" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elsuizo/expm on toolchain 8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elsuizo/expm [INFO] finished tweaking git repo https://github.com/elsuizo/expm [INFO] tweaked toml for git repo https://github.com/elsuizo/expm written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/elsuizo/expm 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" "+8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded procedurals v0.2.3 [INFO] [stderr] Downloaded derive-new v0.5.7 [INFO] [stderr] Downloaded lapack-src v0.1.4 [INFO] [stderr] Downloaded blas-src v0.1.3 [INFO] [stderr] Downloaded ndarray-linalg v0.9.0 [INFO] [stderr] Downloaded lapacke v0.1.4 [INFO] [stderr] Downloaded syn v0.15.40 [INFO] [stderr] Downloaded openblas-src v0.5.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 363223c88d99b4da6db0f2873d99390d9c26a6401e416113f8c6303a0243c7b7 [INFO] running `Command { std: "docker" "start" "-a" "363223c88d99b4da6db0f2873d99390d9c26a6401e416113f8c6303a0243c7b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "363223c88d99b4da6db0f2873d99390d9c26a6401e416113f8c6303a0243c7b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "363223c88d99b4da6db0f2873d99390d9c26a6401e416113f8c6303a0243c7b7", kill_on_drop: false }` [INFO] [stdout] 363223c88d99b4da6db0f2873d99390d9c26a6401e416113f8c6303a0243c7b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e79d6130085e14fb121de15d1b10366bbe8291886e72fb7084f0787522ce02a [INFO] running `Command { std: "docker" "start" "-a" "2e79d6130085e14fb121de15d1b10366bbe8291886e72fb7084f0787522ce02a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling openblas-src v0.5.6 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling syn v0.15.40 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling synom v0.11.3 [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-0.3.24/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/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/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] Compiling ndarray v0.11.2 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] error: failed to run custom build command for `openblas-src v0.5.6` [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/openblas-src-ab2c350c867236e9/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Running: `cd "source" && "make" "libs" "netlib" "shared" "BINARY=64" "YES_CBLAS=1" "YES_LAPACKE=1" "-j8"` [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] /usr/bin/ld: cannot open output file getarch: Read-only file system [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] make: *** [Makefile.prebuild:54: getarch] Error 1 [INFO] [stderr] Makefile.system:958: Makefile.: No such file or directory [INFO] [stderr] make: *** No rule to make target 'Makefile.'. Stop. [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/openblas-src-0.5.6/build.rs:50:13: [INFO] [stderr] Failed: `cd "source" && "make" "libs" "netlib" "shared" "BINARY=64" "YES_CBLAS=1" "YES_LAPACKE=1" "-j8"` (exit status: 2) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e2b110df75 - std::backtrace_rs::backtrace::libunwind::trace::h9d52b077d61534f4 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55e2b110df75 - std::backtrace_rs::backtrace::trace_unsynchronized::h411dff96a9d94c4e [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55e2b110df75 - std::sys_common::backtrace::_print_fmt::hab6a997a7a050352 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55e2b110df75 - ::fmt::h791ee6072dc007c6 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55e2b112fa0b - core::fmt::rt::Argument::fmt::h930d8ed8a996a9d6 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x55e2b112fa0b - core::fmt::write::h1138c64d330dadbc [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/core/src/fmt/mod.rs:1157:21 [INFO] [stderr] 6: 0x55e2b110bf4f - std::io::Write::write_fmt::h9f93827440ea5fa7 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/io/mod.rs:1832:15 [INFO] [stderr] 7: 0x55e2b110dd4e - std::sys_common::backtrace::_print::ha938d8f6c2ed23bc [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55e2b110dd4e - std::sys_common::backtrace::print::h62e6c4eaed390882 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55e2b110f089 - std::panicking::default_hook::{{closure}}::h3b7caabeb17c2310 [INFO] [stderr] 10: 0x55e2b110edcd - std::panicking::default_hook::hdd2086280c6bf173 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x55e2b110f523 - std::panicking::rust_panic_with_hook::he861af741073d819 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x55e2b110f404 - std::panicking::begin_panic_handler::{{closure}}::h8a5fb3216272c3c3 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/panicking.rs:664:13 [INFO] [stderr] 13: 0x55e2b110e439 - std::sys_common::backtrace::__rust_end_short_backtrace::hb9fff3e86e9709cf [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55e2b110f137 - rust_begin_unwind [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/panicking.rs:652:5 [INFO] [stderr] 15: 0x55e2b10e6173 - core::panicking::panic_fmt::h5446c83070eb9ff2 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55e2b10ef00f - build_script_build::run::h8bf019484d569840 [INFO] [stderr] 17: 0x55e2b10eea61 - build_script_build::main::h37867fc067d03b89 [INFO] [stderr] 18: 0x55e2b10eb663 - core::ops::function::FnOnce::call_once::h7a16e413dcbc3d53 [INFO] [stderr] 19: 0x55e2b10e6c06 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2e47112e38685105 [INFO] [stderr] 20: 0x55e2b10eb269 - std::rt::lang_start::{{closure}}::h7240af51904f579b [INFO] [stderr] 21: 0x55e2b1108df0 - core::ops::function::impls:: for &F>::call_once::h8290fc2ca2215933 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x55e2b1108df0 - std::panicking::try::do_call::h3913cda13a951332 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/panicking.rs:559:40 [INFO] [stderr] 23: 0x55e2b1108df0 - std::panicking::try::h48d827f768a7469a [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/panicking.rs:523:19 [INFO] [stderr] 24: 0x55e2b1108df0 - std::panic::catch_unwind::haaf372b0c6ca9c88 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/panic.rs:149:14 [INFO] [stderr] 25: 0x55e2b1108df0 - std::rt::lang_start_internal::{{closure}}::h2887b22f27d28530 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/rt.rs:141:48 [INFO] [stderr] 26: 0x55e2b1108df0 - std::panicking::try::do_call::h229be52edfa8efbb [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/panicking.rs:559:40 [INFO] [stderr] 27: 0x55e2b1108df0 - std::panicking::try::hb96dd8b973d566f5 [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/panicking.rs:523:19 [INFO] [stderr] 28: 0x55e2b1108df0 - std::panic::catch_unwind::hd9baa7ada95a9c0b [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/panic.rs:149:14 [INFO] [stderr] 29: 0x55e2b1108df0 - std::rt::lang_start_internal::h08994ef40c0e5a0d [INFO] [stderr] at /rustc/8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8/library/std/src/rt.rs:141:20 [INFO] [stderr] 30: 0x55e2b10eb247 - std::rt::lang_start::h0700f38acfdc3655 [INFO] [stderr] 31: 0x55e2b10ef115 - main [INFO] [stderr] 32: 0x7f9fd8ac6d90 - [INFO] [stderr] 33: 0x7f9fd8ac6e40 - __libc_start_main [INFO] [stderr] 34: 0x55e2b10e6765 - _start [INFO] [stderr] 35: 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" "2e79d6130085e14fb121de15d1b10366bbe8291886e72fb7084f0787522ce02a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e79d6130085e14fb121de15d1b10366bbe8291886e72fb7084f0787522ce02a", kill_on_drop: false }` [INFO] [stdout] 2e79d6130085e14fb121de15d1b10366bbe8291886e72fb7084f0787522ce02a