[INFO] cloning repository https://github.com/acidghost/uview
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/acidghost/uview" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facidghost%2Fuview", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facidghost%2Fuview'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 660c213effae46c87a2b2eb57b6cbf47942e40c3
[INFO] documenting acidghost/uview against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facidghost%2Fuview" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/acidghost/uview on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/acidghost/uview
[INFO] finished tweaking git repo https://github.com/acidghost/uview
[INFO] tweaked toml for git repo https://github.com/acidghost/uview written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/acidghost/uview already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.link
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de51b7c031cb72df7ef46eb81c873beef4dae5a0097a77597265a90c3f40bab1
[INFO] running `Command { std: "docker" "start" "-a" "de51b7c031cb72df7ef46eb81c873beef4dae5a0097a77597265a90c3f40bab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de51b7c031cb72df7ef46eb81c873beef4dae5a0097a77597265a90c3f40bab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de51b7c031cb72df7ef46eb81c873beef4dae5a0097a77597265a90c3f40bab1", kill_on_drop: false }`
[INFO] [stdout] de51b7c031cb72df7ef46eb81c873beef4dae5a0097a77597265a90c3f40bab1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c657e19e9955526503d67f69798221ecbff9899787476d6445d0c8df02d21997
[INFO] running `Command { std: "docker" "start" "-a" "c657e19e9955526503d67f69798221ecbff9899787476d6445d0c8df02d21997", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.link
[INFO] [stderr]     Checking libc v0.2.20
[INFO] [stderr]    Compiling uview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking term_size v0.2.1
[INFO] [stderr]     Checking ioctl-rs v0.1.5
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking pcap v0.5.7
[INFO] [stderr]     Checking clap v2.19.3
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: src/c/linux.c: In function 'get_mem_info':
[INFO] [stderr] warning: src/c/linux.c:9:5: warning: implicit declaration of function 'memset' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:     9 |     memset(&mi, 0, sizeof(mem_info_t));
[INFO] [stderr] warning:       |     ^~~~~~
[INFO] [stderr] warning: src/c/linux.c:9:5: warning: incompatible implicit declaration of built-in function 'memset'
[INFO] [stderr] warning: src/c/linux.c:4:1: note: include '<string.h>' or provide a declaration of 'memset'
[INFO] [stderr] warning:     3 | #include "sysinfo.h"
[INFO] [stderr] warning:   +++ |+#include <string.h>
[INFO] [stderr] warning:     4 | 
[INFO] [stderr] warning: src/c/linux.c:11:5: error: unknown type name 'sysinfo_t'
[INFO] [stderr] warning:    11 |     sysinfo_t si;
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: src/c/linux.c:12:17: warning: passing argument 1 of 'sysinfo' from incompatible pointer type [-Wincompatible-pointer-types]
[INFO] [stderr] warning:    12 |     if (sysinfo(&si) == 0) {
[INFO] [stderr] warning:       |                 ^~~
[INFO] [stderr] warning:       |                 |
[INFO] [stderr] warning:       |                 int *
[INFO] [stderr] warning: In file included from src/c/linux.c:1:
[INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/sys/sysinfo.h:29:37: note: expected 'struct sysinfo *' but argument is of type 'int *'
[INFO] [stderr] warning:    29 | extern int sysinfo (struct sysinfo *__info) __THROW;
[INFO] [stderr] warning:       |                     ~~~~~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: src/c/linux.c:13:28: error: request for member 'totalram' in something not a structure or union
[INFO] [stderr] warning:    13 |         mi.total       = si.totalram * si.mem_unit;
[INFO] [stderr] warning:       |                            ^
[INFO] [stderr] warning: src/c/linux.c:13:42: error: request for member 'mem_unit' in something not a structure or union
[INFO] [stderr] warning:    13 |         mi.total       = si.totalram * si.mem_unit;
[INFO] [stderr] warning:       |                                          ^
[INFO] [stderr] warning: src/c/linux.c:14:28: error: request for member 'freeram' in something not a structure or union
[INFO] [stderr] warning:    14 |         mi.free        = si.freeram * si.mem_unit;
[INFO] [stderr] warning:       |                            ^
[INFO] [stderr] warning: src/c/linux.c:14:41: error: request for member 'mem_unit' in something not a structure or union
[INFO] [stderr] warning:    14 |         mi.free        = si.freeram * si.mem_unit;
[INFO] [stderr] warning:       |                                         ^
[INFO] [stderr] warning: src/c/linux.c:15:28: error: request for member 'bufferram' in something not a structure or union
[INFO] [stderr] warning:    15 |         mi.buffers     = si.bufferram * si.mem_unit;
[INFO] [stderr] warning:       |                            ^
[INFO] [stderr] warning: src/c/linux.c:15:43: error: request for member 'mem_unit' in something not a structure or union
[INFO] [stderr] warning:    15 |         mi.buffers     = si.bufferram * si.mem_unit;
[INFO] [stderr] warning:       |                                           ^
[INFO] [stderr] warning: src/c/linux.c:17:28: error: request for member 'totalswap' in something not a structure or union
[INFO] [stderr] warning:    17 |         mi.swap_total  = si.totalswap * si.mem_unit;
[INFO] [stderr] warning:       |                            ^
[INFO] [stderr] warning: src/c/linux.c:17:43: error: request for member 'mem_unit' in something not a structure or union
[INFO] [stderr] warning:    17 |         mi.swap_total  = si.totalswap * si.mem_unit;
[INFO] [stderr] warning:       |                                           ^
[INFO] [stderr] warning: src/c/linux.c:18:28: error: request for member 'freeswap' in something not a structure or union
[INFO] [stderr] warning:    18 |         mi.swap_free   = si.freeswap * si.mem_unit;
[INFO] [stderr] warning:       |                            ^
[INFO] [stderr] warning: src/c/linux.c:18:42: error: request for member 'mem_unit' in something not a structure or union
[INFO] [stderr] warning:    18 |         mi.swap_free   = si.freeswap * si.mem_unit;
[INFO] [stderr] warning:       |                                          ^
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `uview v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/uview-b15ba2da63def853/build-script-build_c` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   PROFILE = Some("debug")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   debug=true opt-level=0
[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]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-o" "/opt/rustwide/target/debug/build/uview-74ea493a70894669/out/src/c/linux.o" "-c" "src/c/linux.c"
[INFO] [stderr]   cargo:warning=src/c/linux.c: In function 'get_mem_info':
[INFO] [stderr]   cargo:warning=src/c/linux.c:9:5: warning: implicit declaration of function 'memset' [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=    9 |     memset(&mi, 0, sizeof(mem_info_t));
[INFO] [stderr]   cargo:warning=      |     ^~~~~~
[INFO] [stderr]   cargo:warning=src/c/linux.c:9:5: warning: incompatible implicit declaration of built-in function 'memset'
[INFO] [stderr]   cargo:warning=src/c/linux.c:4:1: note: include '<string.h>' or provide a declaration of 'memset'
[INFO] [stderr]   cargo:warning=    3 | #include "sysinfo.h"
[INFO] [stderr]   cargo:warning=  +++ |+#include <string.h>
[INFO] [stderr]   cargo:warning=    4 | 
[INFO] [stderr]   cargo:warning=src/c/linux.c:11:5: error: unknown type name 'sysinfo_t'
[INFO] [stderr]   cargo:warning=   11 |     sysinfo_t si;
[INFO] [stderr]   cargo:warning=      |     ^~~~~~~~~
[INFO] [stderr]   cargo:warning=src/c/linux.c:12:17: warning: passing argument 1 of 'sysinfo' from incompatible pointer type [-Wincompatible-pointer-types]
[INFO] [stderr]   cargo:warning=   12 |     if (sysinfo(&si) == 0) {
[INFO] [stderr]   cargo:warning=      |                 ^~~
[INFO] [stderr]   cargo:warning=      |                 |
[INFO] [stderr]   cargo:warning=      |                 int *
[INFO] [stderr]   cargo:warning=In file included from src/c/linux.c:1:
[INFO] [stderr]   cargo:warning=/usr/include/x86_64-linux-gnu/sys/sysinfo.h:29:37: note: expected 'struct sysinfo *' but argument is of type 'int *'
[INFO] [stderr]   cargo:warning=   29 | extern int sysinfo (struct sysinfo *__info) __THROW;
[INFO] [stderr]   cargo:warning=      |                     ~~~~~~~~~~~~~~~~^~~~~~
[INFO] [stderr]   cargo:warning=src/c/linux.c:13:28: error: request for member 'totalram' in something not a structure or union
[INFO] [stderr]   cargo:warning=   13 |         mi.total       = si.totalram * si.mem_unit;
[INFO] [stderr]   cargo:warning=      |                            ^
[INFO] [stderr]   cargo:warning=src/c/linux.c:13:42: error: request for member 'mem_unit' in something not a structure or union
[INFO] [stderr]   cargo:warning=   13 |         mi.total       = si.totalram * si.mem_unit;
[INFO] [stderr]   cargo:warning=      |                                          ^
[INFO] [stderr]   cargo:warning=src/c/linux.c:14:28: error: request for member 'freeram' in something not a structure or union
[INFO] [stderr]   cargo:warning=   14 |         mi.free        = si.freeram * si.mem_unit;
[INFO] [stderr]   cargo:warning=      |                            ^
[INFO] [stderr]   cargo:warning=src/c/linux.c:14:41: error: request for member 'mem_unit' in something not a structure or union
[INFO] [stderr]   cargo:warning=   14 |         mi.free        = si.freeram * si.mem_unit;
[INFO] [stderr]   cargo:warning=      |                                         ^
[INFO] [stderr]   cargo:warning=src/c/linux.c:15:28: error: request for member 'bufferram' in something not a structure or union
[INFO] [stderr]   cargo:warning=   15 |         mi.buffers     = si.bufferram * si.mem_unit;
[INFO] [stderr]   cargo:warning=      |                            ^
[INFO] [stderr]   cargo:warning=src/c/linux.c:15:43: error: request for member 'mem_unit' in something not a structure or union
[INFO] [stderr]   cargo:warning=   15 |         mi.buffers     = si.bufferram * si.mem_unit;
[INFO] [stderr]   cargo:warning=      |                                           ^
[INFO] [stderr]   cargo:warning=src/c/linux.c:17:28: error: request for member 'totalswap' in something not a structure or union
[INFO] [stderr]   cargo:warning=   17 |         mi.swap_total  = si.totalswap * si.mem_unit;
[INFO] [stderr]   cargo:warning=      |                            ^
[INFO] [stderr]   cargo:warning=src/c/linux.c:17:43: error: request for member 'mem_unit' in something not a structure or union
[INFO] [stderr]   cargo:warning=   17 |         mi.swap_total  = si.totalswap * si.mem_unit;
[INFO] [stderr]   cargo:warning=      |                                           ^
[INFO] [stderr]   cargo:warning=src/c/linux.c:18:28: error: request for member 'freeswap' in something not a structure or union
[INFO] [stderr]   cargo:warning=   18 |         mi.swap_free   = si.freeswap * si.mem_unit;
[INFO] [stderr]   cargo:warning=      |                            ^
[INFO] [stderr]   cargo:warning=src/c/linux.c:18:42: error: request for member 'mem_unit' in something not a structure or union
[INFO] [stderr]   cargo:warning=   18 |         mi.swap_free   = si.freeswap * si.mem_unit;
[INFO] [stderr]   cargo:warning=      |                                          ^
[INFO] [stderr]   ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   command did not execute successfully, got: exit status: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.41/src/lib.rs:1018:5
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5646631343f0 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x5646631343f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5646631343f0 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x5646631343f0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x564663152fcc - core::fmt::write::h306731c068f7162c
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stderr]      5:     0x564663131075 - std::io::Write::write_fmt::hd2fa90334eee2a21
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stderr]      6:     0x56466313628b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x56466313628b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x56466313628b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x564663135d61 - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x564663136954 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x56466310c763 - std::panicking::begin_panic::{{closure}}::h5f2a08f43fda7415
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:542:9
[INFO] [stderr]     12:     0x5646630fe639 - std::sys_common::backtrace::__rust_end_short_backtrace::he65dfba5b317350c
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x56466310c699 - std::panicking::begin_panic::hb22ed64a5868890a
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:541:12
[INFO] [stderr]     14:     0x5646630fcc65 - gcc::fail::h5e4503a731ae6e7d
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.41/src/lib.rs:1018:5
[INFO] [stderr]     15:     0x5646630fcb22 - gcc::run::h2d4450ba8205314a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.41/src/lib.rs:1012:9
[INFO] [stderr]     16:     0x5646630f35cf - gcc::Config::compile_object::h99fb80dab5bf8480
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.41/src/lib.rs:436:9
[INFO] [stderr]     17:     0x5646630f2ddc - gcc::Config::compile_objects::h2bbe16c4d0c21d6c
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.41/src/lib.rs:402:13
[INFO] [stderr]     18:     0x5646630f1ed9 - gcc::Config::compile::heefc25b85ddeefd0
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.41/src/lib.rs:352:9
[INFO] [stderr]     19:     0x5646630f0fe7 - gcc::compile_library::h879839db8b681a2b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.41/src/lib.rs:117:5
[INFO] [stderr]     20:     0x5646630f0b4f - build_script_build_c::main::ha3c9bb0d5b1fc5e7
[INFO] [stderr]                                  at /opt/rustwide/workdir/build_c.rs:5:9
[INFO] [stderr]     21:     0x5646630f0cab - core::ops::function::FnOnce::call_once::hc44162929a0b403c
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     22:     0x5646630f0b8e - std::sys_common::backtrace::__rust_begin_short_backtrace::hfb37fb966cc78faa
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     23:     0x5646630f0c11 - std::rt::lang_start::{{closure}}::h88d755fe08327908
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:49:18
[INFO] [stderr]     24:     0x564663136e59 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2aabc384aab89b7b
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     25:     0x564663136e59 - std::panicking::try::do_call::hc5fcacb7a85fc7b1
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stderr]     26:     0x564663136e59 - std::panicking::try::hb5d9603af3abbe3a
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stderr]     27:     0x564663136e59 - std::panic::catch_unwind::h98fe6ac3925e64b4
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stderr]     28:     0x564663136e59 - std::rt::lang_start_internal::h22ac7383c516f93e
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:34:21
[INFO] [stderr]     29:     0x5646630f0bf0 - std::rt::lang_start::hb7e4f609b498c090
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:48:5
[INFO] [stderr]     30:     0x5646630f0b7c - main
[INFO] [stderr]     31:     0x7fb2a85f40b3 - __libc_start_main
[INFO] [stderr]     32:     0x5646630f0a6e - _start
[INFO] [stderr]     33:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c657e19e9955526503d67f69798221ecbff9899787476d6445d0c8df02d21997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c657e19e9955526503d67f69798221ecbff9899787476d6445d0c8df02d21997", kill_on_drop: false }`
[INFO] [stdout] c657e19e9955526503d67f69798221ecbff9899787476d6445d0c8df02d21997
