[INFO] cloning repository https://github.com/AffogatoLang/moka-js-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AffogatoLang/moka-js-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAffogatoLang%2Fmoka-js-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAffogatoLang%2Fmoka-js-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c61623f4a6fb1f4d6221f3688c110c53d9bacb6
[INFO] checking AffogatoLang/moka-js-core against master#f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b for pr-148329
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAffogatoLang%2Fmoka-js-core" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AffogatoLang/moka-js-core
[INFO] finished tweaking git repo https://github.com/AffogatoLang/moka-js-core
[INFO] tweaked toml for git repo https://github.com/AffogatoLang/moka-js-core written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AffogatoLang/moka-js-core on toolchain f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AffogatoLang/moka-js-core 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" "+f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b" "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]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/servo/rust-mozjs.git`
[INFO] [stderr]     Updating git repository `https://github.com/servo/mozjs`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log v0.3.7
[INFO] [stderr]   Downloaded gcc v0.3.45
[INFO] [stderr]   Downloaded pkg-config v0.3.9
[INFO] [stderr]   Downloaded term v0.4.5
[INFO] [stderr]   Downloaded byteorder v1.0.0
[INFO] [stderr]   Downloaded memchr v1.0.1
[INFO] [stderr]   Downloaded utf8-ranges v1.0.0
[INFO] [stderr]   Downloaded rustc-serialize v0.3.23
[INFO] [stderr]   Downloaded strsim v0.6.0
[INFO] [stderr]   Downloaded term-painter v0.2.3
[INFO] [stderr]   Downloaded lazy_static v0.2.4
[INFO] [stderr]   Downloaded unreachable v0.1.1
[INFO] [stderr]   Downloaded thread-id v3.0.0
[INFO] [stderr]   Downloaded aho-corasick v0.6.3
[INFO] [stderr]   Downloaded regex v0.2.1
[INFO] [stderr]   Downloaded thread_local v0.3.3
[INFO] [stderr]   Downloaded docopt v0.7.0
[INFO] [stderr]   Downloaded regex-syntax v0.4.0
[INFO] [stderr]   Downloaded libc v0.2.21
[INFO] [stderr]   Downloaded num-traits v0.1.37
[INFO] [stderr]   Downloaded libz-sys v1.0.13
[INFO] [stderr]   Downloaded heapsize v0.3.8
[INFO] [stderr]   Downloaded cmake v0.1.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c08474ceffded1b312d1c0360ea8ef6143df6871a900f0c0b36ad2ba4d8eda7f
[INFO] running `Command { std: "docker" "start" "-a" "c08474ceffded1b312d1c0360ea8ef6143df6871a900f0c0b36ad2ba4d8eda7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c08474ceffded1b312d1c0360ea8ef6143df6871a900f0c0b36ad2ba4d8eda7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08474ceffded1b312d1c0360ea8ef6143df6871a900f0c0b36ad2ba4d8eda7f", kill_on_drop: false }`
[INFO] [stdout] c08474ceffded1b312d1c0360ea8ef6143df6871a900f0c0b36ad2ba4d8eda7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b82931392e5ac56b41c0de74779428b293bc97d5304b7f4fcf3925131630b15
[INFO] running `Command { std: "docker" "start" "-a" "4b82931392e5ac56b41c0de74779428b293bc97d5304b7f4fcf3925131630b15", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling gcc v0.3.45
[INFO] [stderr]     Checking libc v0.2.21
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling mozjs_sys v0.0.0 (https://github.com/servo/mozjs#473bb8e8)
[INFO] [stderr]    Compiling heapsize v0.3.8
[INFO] [stderr]     Checking lazy_static v0.2.4
[INFO] [stderr]     Checking utf8-ranges v1.0.0
[INFO] [stderr]     Checking regex-syntax v0.4.0
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]     Checking term v0.4.5
[INFO] [stderr]     Checking rustc-serialize v0.3.23
[INFO] [stderr]     Checking log v0.3.7
[INFO] [stderr]     Checking num-traits v0.1.37
[INFO] [stderr]     Checking byteorder v1.0.0
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking thread-id v3.0.0
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking term-painter v0.2.3
[INFO] [stderr]     Checking thread_local v0.3.3
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.23/src/serialize.rs:1155:5
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     fn decode<D: Decoder>(d: &mut D) -> Result<Cow<'static, T>, 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/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/alloc/src/borrow.rs:182:30
[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 aho-corasick v0.6.3
[INFO] [stderr]    Compiling cmake v0.1.21
[INFO] [stderr]    Compiling libz-sys v1.0.13
[INFO] [stderr]    Compiling js v0.1.4 (https://github.com/servo/rust-mozjs.git#101c6b6b)
[INFO] [stderr]     Checking regex v0.2.1
[INFO] [stderr] error: failed to run custom build command for `mozjs_sys v0.0.0 (https://github.com/servo/mozjs#473bb8e8)`
[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/mozjs_sys-fca823374ce305a7/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   [[ /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/configure -ot /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/configure.in ]] && touch /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/configure || true
[INFO] [stderr]   [[ /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/old-configure -ot /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/old-configure.in ]] && touch /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/old-configure || true
[INFO] [stderr]   ! [[ /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/configure.in -ot /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/configure ]] && touch /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/configure || true
[INFO] [stderr]   ! [[ /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/old-configure.in -ot /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/old-configure ]] && touch /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/old-configure || true
[INFO] [stderr]   if [[ /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/configure -nt /opt/rustwide/target/debug/build/mozjs_sys-3afe493a28ab06a7/out/config.status ]] ; then \
[INFO] [stderr]     cd /opt/rustwide/target/debug/build/mozjs_sys-3afe493a28ab06a7/out && \
[INFO] [stderr]     PYTHON="python" MOZ_TOOLS="" \
[INFO] [stderr]     CC="gcc" CPP="gcc -E" CXX="g++" AR="ar" \
[INFO] [stderr]     /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/configure --disable-jemalloc --disable-js-shell --disable-tests --build-backends=RecursiveMake --enable-sm-promise --disable-shared-js || (cat config.log && exit 1) ; \
[INFO] [stderr]   fi
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   gmake: *** No targets specified and no makefile found.  Stop.
[INFO] [stderr]   touch: cannot touch '/opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/configure': Read-only file system
[INFO] [stderr]   touch: cannot touch '/opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/old-configure': Read-only file system
[INFO] [stderr]   touch: cannot touch '/opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/configure': Read-only file system
[INFO] [stderr]   touch: cannot touch '/opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/old-configure': Read-only file system
[INFO] [stderr]   /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/mozjs/js/src/configure: 17: exec: python: not found
[INFO] [stderr]   cat: config.log: No such file or directory
[INFO] [stderr]   gmake: *** [makefile.cargo:123: maybe-configure] Error 1
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (276) panicked at /opt/rustwide/cargo-home/git/checkouts/mozjs-dd2a25693c61d87d/473bb8e/build.rs:43:5:
[INFO] [stderr]   assertion failed: result.success()
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x60ba14236532 - std::backtrace_rs::backtrace::libunwind::trace::hf8c8bace9f876b2f
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x60ba14236532 - std::backtrace_rs::backtrace::trace_unsynchronized::h8e01642c3e7b2e43
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x60ba14236532 - std::sys::backtrace::_print_fmt::h77160e868f55b489
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x60ba14236532 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h86816ab5bed03abd
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x60ba142456ff - core::fmt::rt::Argument::fmt::h7537687515eb9d20
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x60ba142456ff - core::fmt::write::h514dae0dfa4deb62
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x60ba1420ccb3 - std::io::default_write_fmt::he54a134961fc9925
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x60ba1420ccb3 - std::io::Write::write_fmt::h251346ee5c06db9e
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x60ba142164a2 - std::sys::backtrace::BacktraceLock::print::h8f0fd6e76f7a78f6
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x60ba14217e9c - std::panicking::default_hook::{{closure}}::hd4616c16f9170728
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x60ba14217cf6 - std::panicking::default_hook::hf57a825abaeaf8f2
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x60ba14218475 - std::panicking::panic_with_hook::h2106eda2577ac1d1
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x60ba142182d6 - std::panicking::panic_handler::{{closure}}::h31145d8ce6be191b
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/panicking.rs:700:13
[INFO] [stderr]     13:     0x60ba142165d9 - std::sys::backtrace::__rust_end_short_backtrace::hfe6436ea26285ee7
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x60ba142018cd - __rustc[b7055cc68e17015c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x60ba14248c30 - core::panicking::panic_fmt::h7c9830ee7d78611e
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x60ba14248c0c - core::panicking::panic::hb5d2eb470e0cc7be
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/core/src/panicking.rs:150:5
[INFO] [stderr]     17:     0x60ba141fd5cf - build_script_build::main::h59c8407136452444
[INFO] [stderr]     18:     0x60ba141f7ee3 - core::ops::function::FnOnce::call_once::hf5cfa8e14ac3fd82
[INFO] [stderr]     19:     0x60ba141fe7a6 - std::sys::backtrace::__rust_begin_short_backtrace::he43afda60cb39bad
[INFO] [stderr]     20:     0x60ba141f7a29 - std::rt::lang_start::{{closure}}::h86f047122d2cdcc7
[INFO] [stderr]     21:     0x60ba1420e550 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd6f37eb5295dd5be
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x60ba1420e550 - std::panicking::catch_unwind::do_call::h3815aed4c6b7b95d
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/panicking.rs:590:40
[INFO] [stderr]     23:     0x60ba1420e550 - std::panicking::catch_unwind::h85465135f484172f
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/panicking.rs:553:19
[INFO] [stderr]     24:     0x60ba1420e550 - std::panic::catch_unwind::hf2aa9366fc13ac15
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x60ba1420e550 - std::rt::lang_start_internal::{{closure}}::hbfe27d8fd739a4f8
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x60ba1420e550 - std::panicking::catch_unwind::do_call::hccfb13b3b7b74f6f
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/panicking.rs:590:40
[INFO] [stderr]     27:     0x60ba1420e550 - std::panicking::catch_unwind::hae657d0473b4e58d
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/panicking.rs:553:19
[INFO] [stderr]     28:     0x60ba1420e550 - std::panic::catch_unwind::h7f34feed7ea39f44
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x60ba1420e550 - std::rt::lang_start_internal::h73d296ed2be53c98
[INFO] [stderr]                                  at /rustc/f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x60ba141f7a11 - std::rt::lang_start::hb39896126b06eda7
[INFO] [stderr]     31:     0x60ba142015e5 - main
[INFO] [stderr]     32:     0x7f74c46811ca - <unknown>
[INFO] [stderr]     33:     0x7f74c468128b - __libc_start_main
[INFO] [stderr]     34:     0x60ba141f6df5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[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] running `Command { std: "docker" "inspect" "4b82931392e5ac56b41c0de74779428b293bc97d5304b7f4fcf3925131630b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b82931392e5ac56b41c0de74779428b293bc97d5304b7f4fcf3925131630b15", kill_on_drop: false }`
[INFO] [stdout] 4b82931392e5ac56b41c0de74779428b293bc97d5304b7f4fcf3925131630b15
