[INFO] fetching crate xmc1100-hal 0.2.0...
[INFO] checking xmc1100-hal-0.2.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate xmc1100-hal 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate xmc1100-hal 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-10/source/.cargo/config
[INFO] started tweaking crates.io crate xmc1100-hal 0.2.0
[INFO] finished tweaking crates.io crate xmc1100-hal 0.2.0
[INFO] tweaked toml for crates.io crate xmc1100-hal 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate xmc1100-hal 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9ff99b351b0faf5ed18543a3b12c61e73429ed909e4bb9e303141abfb0d6388
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c9ff99b351b0faf5ed18543a3b12c61e73429ed909e4bb9e303141abfb0d6388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9ff99b351b0faf5ed18543a3b12c61e73429ed909e4bb9e303141abfb0d6388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9ff99b351b0faf5ed18543a3b12c61e73429ed909e4bb9e303141abfb0d6388", kill_on_drop: false }`
[INFO] [stdout] c9ff99b351b0faf5ed18543a3b12c61e73429ed909e4bb9e303141abfb0d6388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8caef8811641aaa4edc99f2ded6df1658404673ef70f0a18fd2a57bf7be65d4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f8caef8811641aaa4edc99f2ded6df1658404673ef70f0a18fd2a57bf7be65d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling cortex-m v0.6.1
[INFO] [stderr]    Compiling cortex-m-rt v0.6.11
[INFO] [stderr]     Checking vcell v0.1.0
[INFO] [stderr]    Compiling cc v1.0.34
[INFO] [stderr]    Compiling xmc1100 v0.2.0
[INFO] [stderr]     Checking nb v0.1.1
[INFO] [stderr]     Checking cast v0.2.2
[INFO] [stderr]    Compiling bare-metal v0.2.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]     Checking embedded-hal v0.2.2
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling xmc1100-hal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking generic-array v0.12.0
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: exceptions.s: Assembler messages:
[INFO] [stderr] warning: exceptions.s:1: Error: unknown pseudo-op: `.syntax'
[INFO] [stderr] warning: exceptions.s:2: Error: unknown pseudo-op: `.cpu'
[INFO] [stderr] warning: exceptions.s:23: Error: no such instruction: `ldr R0,=HardFault'
[INFO] [stderr] warning: exceptions.s:24: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:36: Error: no such instruction: `ldr R0,=SVCall'
[INFO] [stderr] warning: exceptions.s:37: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:43: Error: no such instruction: `ldr R0,=PendSV'
[INFO] [stderr] warning: exceptions.s:44: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:48: Error: no such instruction: `ldr R0,=SysTick'
[INFO] [stderr] warning: exceptions.s:49: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:53: Error: no such instruction: `ldr R0,=SCU_0'
[INFO] [stderr] warning: exceptions.s:54: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:58: Error: no such instruction: `ldr R0,=SCU_1'
[INFO] [stderr] warning: exceptions.s:59: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:63: Error: no such instruction: `ldr R0,=SCU_2'
[INFO] [stderr] warning: exceptions.s:64: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:68: Error: no such instruction: `ldr R0,=ERU0_0'
[INFO] [stderr] warning: exceptions.s:69: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:73: Error: no such instruction: `ldr R0,=ERU0_1'
[INFO] [stderr] warning: exceptions.s:74: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:78: Error: no such instruction: `ldr R0,=ERU0_2'
[INFO] [stderr] warning: exceptions.s:79: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:83: Error: no such instruction: `ldr R0,=ERU0_3'
[INFO] [stderr] warning: exceptions.s:84: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:90: Error: no such instruction: `ldr R0,=USIC0_0'
[INFO] [stderr] warning: exceptions.s:91: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:95: Error: no such instruction: `ldr R0,=USIC0_1'
[INFO] [stderr] warning: exceptions.s:96: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:100: Error: no such instruction: `ldr R0,=USIC0_2'
[INFO] [stderr] warning: exceptions.s:101: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:105: Error: no such instruction: `ldr R0,=USIC0_3'
[INFO] [stderr] warning: exceptions.s:106: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:110: Error: no such instruction: `ldr R0,=USIC0_4'
[INFO] [stderr] warning: exceptions.s:111: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:115: Error: no such instruction: `ldr R0,=USIC0_5'
[INFO] [stderr] warning: exceptions.s:116: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:120: Error: no such instruction: `ldr R0,=VADC0_C0_0'
[INFO] [stderr] warning: exceptions.s:121: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:125: Error: no such instruction: `ldr R0,=VADC0_C0_1'
[INFO] [stderr] warning: exceptions.s:126: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:134: Error: no such instruction: `ldr R0,=CCU40_0'
[INFO] [stderr] warning: exceptions.s:135: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:139: Error: no such instruction: `ldr R0,=CCU40_1'
[INFO] [stderr] warning: exceptions.s:140: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:144: Error: no such instruction: `ldr R0,=CCU40_2'
[INFO] [stderr] warning: exceptions.s:145: Error: too many memory references for `mov'
[INFO] [stderr] warning: exceptions.s:149: Error: no such instruction: `ldr R0,=CCU40_3'
[INFO] [stderr] warning: exceptions.s:150: Error: too many memory references for `mov'
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `xmc1100-hal v0.2.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/xmc1100-hal-689e597c15713d34/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[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]   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]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/xmc1100-hal-c81c11ddf73a3020/out/exceptions.o" "-c" "exceptions.s"
[INFO] [stderr]   cargo:warning=exceptions.s: Assembler messages:
[INFO] [stderr]   cargo:warning=exceptions.s:1: Error: unknown pseudo-op: `.syntax'
[INFO] [stderr]   cargo:warning=exceptions.s:2: Error: unknown pseudo-op: `.cpu'
[INFO] [stderr]   cargo:warning=exceptions.s:23: Error: no such instruction: `ldr R0,=HardFault'
[INFO] [stderr]   cargo:warning=exceptions.s:24: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:36: Error: no such instruction: `ldr R0,=SVCall'
[INFO] [stderr]   cargo:warning=exceptions.s:37: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:43: Error: no such instruction: `ldr R0,=PendSV'
[INFO] [stderr]   cargo:warning=exceptions.s:44: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:48: Error: no such instruction: `ldr R0,=SysTick'
[INFO] [stderr]   cargo:warning=exceptions.s:49: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:53: Error: no such instruction: `ldr R0,=SCU_0'
[INFO] [stderr]   cargo:warning=exceptions.s:54: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:58: Error: no such instruction: `ldr R0,=SCU_1'
[INFO] [stderr]   cargo:warning=exceptions.s:59: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:63: Error: no such instruction: `ldr R0,=SCU_2'
[INFO] [stderr]   cargo:warning=exceptions.s:64: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:68: Error: no such instruction: `ldr R0,=ERU0_0'
[INFO] [stderr]   cargo:warning=exceptions.s:69: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:73: Error: no such instruction: `ldr R0,=ERU0_1'
[INFO] [stderr]   cargo:warning=exceptions.s:74: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:78: Error: no such instruction: `ldr R0,=ERU0_2'
[INFO] [stderr]   cargo:warning=exceptions.s:79: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:83: Error: no such instruction: `ldr R0,=ERU0_3'
[INFO] [stderr]   cargo:warning=exceptions.s:84: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:90: Error: no such instruction: `ldr R0,=USIC0_0'
[INFO] [stderr]   cargo:warning=exceptions.s:91: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:95: Error: no such instruction: `ldr R0,=USIC0_1'
[INFO] [stderr]   cargo:warning=exceptions.s:96: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:100: Error: no such instruction: `ldr R0,=USIC0_2'
[INFO] [stderr]   cargo:warning=exceptions.s:101: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:105: Error: no such instruction: `ldr R0,=USIC0_3'
[INFO] [stderr]   cargo:warning=exceptions.s:106: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:110: Error: no such instruction: `ldr R0,=USIC0_4'
[INFO] [stderr]   cargo:warning=exceptions.s:111: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:115: Error: no such instruction: `ldr R0,=USIC0_5'
[INFO] [stderr]   cargo:warning=exceptions.s:116: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:120: Error: no such instruction: `ldr R0,=VADC0_C0_0'
[INFO] [stderr]   cargo:warning=exceptions.s:121: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:125: Error: no such instruction: `ldr R0,=VADC0_C0_1'
[INFO] [stderr]   cargo:warning=exceptions.s:126: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:134: Error: no such instruction: `ldr R0,=CCU40_0'
[INFO] [stderr]   cargo:warning=exceptions.s:135: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:139: Error: no such instruction: `ldr R0,=CCU40_1'
[INFO] [stderr]   cargo:warning=exceptions.s:140: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:144: Error: no such instruction: `ldr R0,=CCU40_2'
[INFO] [stderr]   cargo:warning=exceptions.s:145: Error: too many memory references for `mov'
[INFO] [stderr]   cargo:warning=exceptions.s:149: Error: no such instruction: `ldr R0,=CCU40_3'
[INFO] [stderr]   cargo:warning=exceptions.s:150: Error: too many memory references for `mov'
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at '
[INFO] [stderr] 
[INFO] [stderr]   Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/xmc1100-hal-c81c11ddf73a3020/out/exceptions.o" "-c" "exceptions.s" with args "cc" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr]   ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.34/src/lib.rs:2368:5
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55e146644f00 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55e146644f00 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55e146644f00 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55e146644f00 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he1640d5f0d93f618
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55e14666459c - core::fmt::write::h88012e1f01caeebf
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17
[INFO] [stderr]      5:     0x55e1466419e5 - std::io::Write::write_fmt::h360fa85b30182555
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15
[INFO] [stderr]      6:     0x55e1466470ab - std::sys_common::backtrace::_print::ha1f00492f406a015
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55e1466470ab - std::sys_common::backtrace::print::hd54561b13feb6af3
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55e1466470ab - std::panicking::default_hook::{{closure}}::h84fe124cd0864662
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x55e146646b81 - std::panicking::default_hook::h5a8e74a76ce290a7
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x55e146647774 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x55e146647257 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:519:13
[INFO] [stderr]     12:     0x55e1466453fc - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55e1466471b9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5
[INFO] [stderr]     14:     0x55e1465d8c0b - std::panicking::begin_panic_fmt::h7ab3d84aa4ae32a2
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:457:5
[INFO] [stderr]     15:     0x55e1465f1d73 - cc::fail::h37d80dc72b3af553
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.34/src/lib.rs:2368:5
[INFO] [stderr]     16:     0x55e1465df41f - cc::Build::compile::he090da6d8815a8b3
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.34/src/lib.rs:951:13
[INFO] [stderr]     17:     0x55e1465da498 - build_script_build::main::h03955b6f1974e969
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:45:5
[INFO] [stderr]     18:     0x55e1465da8ab - core::ops::function::FnOnce::call_once::h3de06c2bd68845d2
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     19:     0x55e1465d9e3e - std::sys_common::backtrace::__rust_begin_short_backtrace::h635b6622c748da00
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     20:     0x55e1465d9c41 - std::rt::lang_start::{{closure}}::hd77df109040d46f8
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:63:18
[INFO] [stderr]     21:     0x55e146647c7a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::ha9408abe89f69dc4
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     22:     0x55e146647c7a - std::panicking::try::do_call::h5b0cc9e9102acb65
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40
[INFO] [stderr]     23:     0x55e146647c7a - std::panicking::try::hddc7f8229138b3ba
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19
[INFO] [stderr]     24:     0x55e146647c7a - std::panic::catch_unwind::hfa401ff8bab2986e
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14
[INFO] [stderr]     25:     0x55e146647c7a - std::rt::lang_start_internal::{{closure}}::h8163422320d11405
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:45:48
[INFO] [stderr]     26:     0x55e146647c7a - std::panicking::try::do_call::hc742cc7bb4f0fb20
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40
[INFO] [stderr]     27:     0x55e146647c7a - std::panicking::try::ha37d8d2dd1acf7d3
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19
[INFO] [stderr]     28:     0x55e146647c7a - std::panic::catch_unwind::h8a5381d5ecf437bc
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14
[INFO] [stderr]     29:     0x55e146647c7a - std::rt::lang_start_internal::h7e2cee8c90d4a4d3
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:45:20
[INFO] [stderr]     30:     0x55e1465d9c10 - std::rt::lang_start::hadaf558164540e8a
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:62:5
[INFO] [stderr]     31:     0x55e1465da69c - main
[INFO] [stderr]     32:     0x7f3cf33ab0b3 - __libc_start_main
[INFO] [stderr]     33:     0x55e1465d9b1e - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f8caef8811641aaa4edc99f2ded6df1658404673ef70f0a18fd2a57bf7be65d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8caef8811641aaa4edc99f2ded6df1658404673ef70f0a18fd2a57bf7be65d4", kill_on_drop: false }`
[INFO] [stdout] f8caef8811641aaa4edc99f2ded6df1658404673ef70f0a18fd2a57bf7be65d4
