[INFO] cloning repository https://github.com/liamlmy/Web-Crawler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liamlmy/Web-Crawler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamlmy%2FWeb-Crawler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamlmy%2FWeb-Crawler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7e535dda5386c9df727d251e9c059b9b18155a3
[INFO] checking liamlmy/Web-Crawler against 34f4a807e2d84184fff4e42d4539092569b6fcd6 for pr-164081
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamlmy%2FWeb-Crawler" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/liamlmy/Web-Crawler
[INFO] finished tweaking git repo https://github.com/liamlmy/Web-Crawler
[INFO] tweaked toml for git repo https://github.com/liamlmy/Web-Crawler written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/liamlmy/Web-Crawler on toolchain 34f4a807e2d84184fff4e42d4539092569b6fcd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/liamlmy/Web-Crawler 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" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `bb` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf-8 v0.6.0
[INFO] [stderr]   Downloaded matches v0.1.4
[INFO] [stderr]   Downloaded tendril v0.2.4
[INFO] [stderr]   Downloaded term v0.4.5
[INFO] [stderr]   Downloaded select v0.3.0
[INFO] [stderr]   Downloaded redox_syscall v0.1.17
[INFO] [stderr]   Downloaded foreign-types v0.2.0
[INFO] [stderr]   Downloaded html5ever v0.5.4
[INFO] [stderr]   Downloaded gdi32-sys v0.2.0
[INFO] [stderr]   Downloaded secur32-sys v0.2.0
[INFO] [stderr]   Downloaded pkg-config v0.3.9
[INFO] [stderr]   Downloaded advapi32-sys v0.2.0
[INFO] [stderr]   Downloaded byteorder v1.0.0
[INFO] [stderr]   Downloaded futf v0.1.3
[INFO] [stderr]   Downloaded debug_unreachable v0.1.1
[INFO] [stderr]   Downloaded siphasher v0.2.2
[INFO] [stderr]   Downloaded traitobject v0.1.0
[INFO] [stderr]   Downloaded base64 v0.5.2
[INFO] [stderr]   Downloaded phf_shared v0.7.21
[INFO] [stderr]   Downloaded phf_codegen v0.7.21
[INFO] [stderr]   Downloaded bitflags v0.8.2
[INFO] [stderr]   Downloaded unicase v1.4.0
[INFO] [stderr]   Downloaded rustc_version v0.1.7
[INFO] [stderr]   Downloaded typeable v0.1.2
[INFO] [stderr]   Downloaded mime v0.2.4
[INFO] [stderr]   Downloaded unreachable v0.1.1
[INFO] [stderr]   Downloaded bit-vec v0.4.3
[INFO] [stderr]   Downloaded security-framework-sys v0.1.14
[INFO] [stderr]   Downloaded core-foundation-sys v0.2.3
[INFO] [stderr]   Downloaded num_cpus v1.4.0
[INFO] [stderr]   Downloaded core-foundation v0.2.3
[INFO] [stderr]   Downloaded phf_generator v0.7.21
[INFO] [stderr]   Downloaded hyper-native-tls v0.2.2
[INFO] [stderr]   Downloaded crypt32-sys v0.2.0
[INFO] [stderr]   Downloaded semver v0.1.20
[INFO] [stderr]   Downloaded antidote v1.0.0
[INFO] [stderr]   Downloaded phf v0.7.21
[INFO] [stderr]   Downloaded bit-set v0.4.0
[INFO] [stderr]   Downloaded tempdir v0.3.5
[INFO] [stderr]   Downloaded schannel v0.1.5
[INFO] [stderr]   Downloaded openssl-sys v0.9.12
[INFO] [stderr]   Downloaded unicode-bidi v0.3.2
[INFO] [stderr]   Downloaded httparse v1.2.2
[INFO] [stderr]   Downloaded backtrace v0.3.2
[INFO] [stderr]   Downloaded rustc-demangle v0.1.4
[INFO] [stderr]   Downloaded dbghelp-sys v0.2.0
[INFO] [stderr]   Downloaded cfg-if v0.1.0
[INFO] [stderr]   Downloaded user32-sys v0.2.0
[INFO] [stderr]   Downloaded error-chain v0.8.1
[INFO] [stderr]   Downloaded serde v0.8.23
[INFO] [stderr]   Downloaded security-framework v0.1.14
[INFO] [stderr]   Downloaded lazy_static v0.2.8
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[INFO] [stderr]   Downloaded time v0.1.37
[INFO] [stderr]   Downloaded native-tls v0.1.2
[INFO] [stderr]   Downloaded string_cache v0.2.29
[INFO] [stderr]   Downloaded gcc v0.3.47
[INFO] [stderr]   Downloaded rustc-serialize v0.3.24
[INFO] [stderr]   Downloaded rand v0.3.15
[INFO] [stderr]   Downloaded libc v0.2.23
[INFO] [stderr]   Downloaded hyper v0.10.10
[INFO] [stderr]   Downloaded openssl v0.9.12
[INFO] [stderr]   Downloaded backtrace-sys v0.1.11
[INFO] [stderr]   Downloaded idna v0.1.2
[INFO] [stderr]   Downloaded unicode-normalization v0.1.4
[INFO] [stderr]   Downloaded url v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2b63a645a8f61ee17b1c5272466d09acd4e33fdfb1a3f035b27b3e25be2cd4ab
[INFO] running `Command { std: "docker" "start" "2b63a645a8f61ee17b1c5272466d09acd4e33fdfb1a3f035b27b3e25be2cd4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b63a645a8f61ee17b1c5272466d09acd4e33fdfb1a3f035b27b3e25be2cd4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2b63a645a8f61ee17b1c5272466d09acd4e33fdfb1a3f035b27b3e25be2cd4ab" "/opt/rustwide/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b63a645a8f61ee17b1c5272466d09acd4e33fdfb1a3f035b27b3e25be2cd4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2b63a645a8f61ee17b1c5272466d09acd4e33fdfb1a3f035b27b3e25be2cd4ab" "/opt/rustwide/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `bb` (manifest) generated 1 warning
[INFO] [stderr]    Compiling gcc v0.3.47
[INFO] [stderr]     Checking libc v0.2.23
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking matches v0.1.4
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking lazy_static v0.2.8
[INFO] [stderr]     Checking debug_unreachable v0.1.1
[INFO] [stderr]     Checking log v0.3.8
[INFO] [stderr]     Checking phf_shared v0.7.21
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking unicode-bidi v0.3.2
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking time v0.1.37
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling unicase v1.4.0
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking unicode-normalization v0.1.4
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]    Compiling openssl v0.9.12
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]     Checking futf v0.1.3
[INFO] [stderr]    Compiling hyper v0.10.10
[INFO] [stderr]     Checking utf-8 v0.6.0
[INFO] [stderr]    Compiling openssl-sys v0.9.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.11
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking byteorder v1.0.0
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]     Checking serde v0.8.23
[INFO] [stderr]     Checking foreign-types v0.2.0
[INFO] [stderr]     Checking base64 v0.5.2
[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: 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] 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 phf_generator v0.7.21
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling string_cache v0.2.29
[INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.12`
[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/1e302428a6bf8440/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stdout
[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]   PROFILE = Some("debug")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-E" "/opt/rustwide/target/debug/build/openssl-sys/82c9dea4599a3ecb/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' (454) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.12/build.rs:363:9:
[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]   2.5.0, 2.5.1, 2.5.2, 2.5.3, and 2.5.4, but a different version of OpenSSL was
[INFO] [stderr]   found. The build is now aborting due to this version mismatch.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x625780fc5f01 - std[3c22a11d97dbcf6d]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x625780fc5f01 - std[3c22a11d97dbcf6d]::backtrace_rs::backtrace::trace_unsynchronized::<std[3c22a11d97dbcf6d]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x625780fc5f01 - std[3c22a11d97dbcf6d]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x625780fc5f01 - <<std[3c22a11d97dbcf6d]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[546bbe30fd8161ef]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x625780fd9b0a - <core[546bbe30fd8161ef]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x625780fd9b0a - core[546bbe30fd8161ef]::fmt::write
[INFO] [stderr]      6:     0x625780fcbc7c - core[546bbe30fd8161ef]::io::write::default_write_fmt::<std[3c22a11d97dbcf6d]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x625780fcbc7c - <std[3c22a11d97dbcf6d]::sys::stdio::unix::Stderr as core[546bbe30fd8161ef]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x625780fa5496 - <std[3c22a11d97dbcf6d]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x625780fa5496 - std[3c22a11d97dbcf6d]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/panicking.rs:289:27
[INFO] [stderr]     10:     0x625780fc0a21 - std[3c22a11d97dbcf6d]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/panicking.rs:316:9
[INFO] [stderr]     11:     0x625780fc0bdb - std[3c22a11d97dbcf6d]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/panicking.rs:811:13
[INFO] [stderr]     12:     0x625780fa49ac - std[3c22a11d97dbcf6d]::panicking::begin_panic::<&str>::{closure#0}
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/panicking.rs:748:9
[INFO] [stderr]     13:     0x625780f9db79 - std[3c22a11d97dbcf6d]::sys::backtrace::__rust_end_short_backtrace::<std[3c22a11d97dbcf6d]::panicking::begin_panic<&str>::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x625780f9abbb - std[3c22a11d97dbcf6d]::panicking::begin_panic::<&str>
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/panicking.rs:747:5
[INFO] [stderr]     15:     0x625780f66abf - build_script_build[d100834e9fc6e3bc]::validate_headers
[INFO] [stderr]     16:     0x625780f64da3 - build_script_build[d100834e9fc6e3bc]::try_pkg_config
[INFO] [stderr]     17:     0x625780f65197 - build_script_build[d100834e9fc6e3bc]::find_openssl_dir
[INFO] [stderr]     18:     0x625780f6426b - build_script_build[d100834e9fc6e3bc]::main::{closure#0}
[INFO] [stderr]     19:     0x625780f5e910 - <core[546bbe30fd8161ef]::option::Option<std[3c22a11d97dbcf6d]::ffi::os_str::OsString>>::unwrap_or_else::<build_script_build[d100834e9fc6e3bc]::main::{closure#0}>
[INFO] [stderr]     20:     0x625780f678ba - build_script_build[d100834e9fc6e3bc]::main
[INFO] [stderr]     21:     0x625780f62753 - <fn() as core[546bbe30fd8161ef]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     22:     0x625780f5f336 - std[3c22a11d97dbcf6d]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     23:     0x625780f5bd79 - std[3c22a11d97dbcf6d]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     24:     0x625780fbfe28 - <&dyn core[546bbe30fd8161ef]::ops::function::Fn<(), Output = i32> + core[546bbe30fd8161ef]::marker::Sync + core[546bbe30fd8161ef]::panic::unwind_safe::RefUnwindSafe as core[546bbe30fd8161ef]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     25:     0x625780fbfe28 - std[3c22a11d97dbcf6d]::panicking::catch_unwind::do_call::<&dyn core[546bbe30fd8161ef]::ops::function::Fn<(), Output = i32> + core[546bbe30fd8161ef]::marker::Sync + core[546bbe30fd8161ef]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/panicking.rs:573:43
[INFO] [stderr]     26:     0x625780fbfe28 - std[3c22a11d97dbcf6d]::panicking::catch_unwind::<i32, &dyn core[546bbe30fd8161ef]::ops::function::Fn<(), Output = i32> + core[546bbe30fd8161ef]::marker::Sync + core[546bbe30fd8161ef]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/panicking.rs:541:19
[INFO] [stderr]     27:     0x625780fbfe28 - std[3c22a11d97dbcf6d]::panic::catch_unwind::<&dyn core[546bbe30fd8161ef]::ops::function::Fn<(), Output = i32> + core[546bbe30fd8161ef]::marker::Sync + core[546bbe30fd8161ef]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x625780fbfe28 - std[3c22a11d97dbcf6d]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/rt.rs:175:24
[INFO] [stderr]     29:     0x625780fbfe28 - std[3c22a11d97dbcf6d]::panicking::catch_unwind::do_call::<std[3c22a11d97dbcf6d]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/panicking.rs:573:43
[INFO] [stderr]     30:     0x625780fbfe28 - std[3c22a11d97dbcf6d]::panicking::catch_unwind::<isize, std[3c22a11d97dbcf6d]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/panicking.rs:541:19
[INFO] [stderr]     31:     0x625780fbfe28 - std[3c22a11d97dbcf6d]::panic::catch_unwind::<std[3c22a11d97dbcf6d]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/panic.rs:359:14
[INFO] [stderr]     32:     0x625780fbfe28 - std[3c22a11d97dbcf6d]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/34f4a807e2d84184fff4e42d4539092569b6fcd6/library/std/src/rt.rs:171:5
[INFO] [stderr]     33:     0x625780f5b851 - std[3c22a11d97dbcf6d]::rt::lang_start::<()>
[INFO] [stderr]     34:     0x625780f699a5 - main
[INFO] [stderr]     35:     0x7454ddfec601 - <unknown>
[INFO] [stderr]     36:     0x7454ddfec718 - __libc_start_main
[INFO] [stderr]     37:     0x625780f59d65 - _start
[INFO] [stderr]     38:                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" "2b63a645a8f61ee17b1c5272466d09acd4e33fdfb1a3f035b27b3e25be2cd4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b63a645a8f61ee17b1c5272466d09acd4e33fdfb1a3f035b27b3e25be2cd4ab", kill_on_drop: false }`
[INFO] [stdout] 2b63a645a8f61ee17b1c5272466d09acd4e33fdfb1a3f035b27b3e25be2cd4ab
