[INFO] fetching crate xmc1100-hal 0.2.0...
[INFO] testing xmc1100-hal-0.2.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate xmc1100-hal 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate xmc1100-hal 0.2.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/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-6/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic-array v0.12.0
[INFO] [stderr]   Downloaded cortex-m-rt v0.6.11
[INFO] [stderr]   Downloaded nb v0.1.1
[INFO] [stderr]   Downloaded typenum v1.10.0
[INFO] [stderr]   Downloaded syn v0.15.30
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.1.5
[INFO] [stderr]   Downloaded embedded-hal v0.2.2
[INFO] [stderr]   Downloaded vcell v0.1.0
[INFO] [stderr]   Downloaded bare-metal v0.2.4
[INFO] [stderr]   Downloaded cc v1.0.34
[INFO] [stderr]   Downloaded xmc1100 v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcbc11379c850f74f866115aae2f50af74de62bb6624f7953c46a9eed9ccdda4
[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" "dcbc11379c850f74f866115aae2f50af74de62bb6624f7953c46a9eed9ccdda4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcbc11379c850f74f866115aae2f50af74de62bb6624f7953c46a9eed9ccdda4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcbc11379c850f74f866115aae2f50af74de62bb6624f7953c46a9eed9ccdda4", kill_on_drop: false }`
[INFO] [stdout] dcbc11379c850f74f866115aae2f50af74de62bb6624f7953c46a9eed9ccdda4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 208a0c90aec5643ed1d3c1f97bd7854afb05e99763f4e35a663b11b8ad005d90
[INFO] running `Command { std: "docker" "start" "-a" "208a0c90aec5643ed1d3c1f97bd7854afb05e99763f4e35a663b11b8ad005d90", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling cortex-m v0.6.1
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling cortex-m-rt v0.6.11
[INFO] [stderr]    Compiling vcell v0.1.0
[INFO] [stderr]    Compiling cc v1.0.34
[INFO] [stderr]    Compiling xmc1100 v0.2.0
[INFO] [stderr]    Compiling nb v0.1.1
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling bare-metal v0.2.4
[INFO] [stderr]    Compiling embedded-hal v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling xmc1100-hal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling generic-array v0.12.0
[INFO] [stderr]    Compiling as-slice v0.1.0
[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-5cddf956ba283e63/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-d1c6e9e0861a4712/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-d1c6e9e0861a4712/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:     0x55f6dda154c0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55f6dda154c0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized::<std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55f6dda154c0 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55f6dda154c0 - <std[77c0456e0eb29f0c]::sys_common::backtrace::_print::DisplayBacktrace as core[ee1ca6415511a9c4]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55f6dda34b8c - core[ee1ca6415511a9c4]::fmt::write
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17
[INFO] [stderr]      5:     0x55f6dda120d5 - <std[77c0456e0eb29f0c]::sys::unix::stdio::Stderr as std[77c0456e0eb29f0c]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15
[INFO] [stderr]      6:     0x55f6dda1768b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55f6dda1768b - std[77c0456e0eb29f0c]::sys_common::backtrace::print
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55f6dda1768b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x55f6dda17161 - std[77c0456e0eb29f0c]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x55f6dda17d31 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x55f6dda17837 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13
[INFO] [stderr]     12:     0x55f6dda159bc - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace::<std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55f6dda17799 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5
[INFO] [stderr]     14:     0x55f6dd9a8c3b - std[77c0456e0eb29f0c]::panicking::begin_panic_fmt
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:457:5
[INFO] [stderr]     15:     0x55f6dd9c1d93 - cc[93d6487969054e39]::fail
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.34/src/lib.rs:2368:5
[INFO] [stderr]     16:     0x55f6dd9af40f - <cc[93d6487969054e39]::Build>::compile
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.34/src/lib.rs:951:13
[INFO] [stderr]     17:     0x55f6dd9aa4c8 - build_script_build[26617a8b7d326e48]::main
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:45:5
[INFO] [stderr]     18:     0x55f6dd9aa74b - <fn() as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     19:     0x55f6dd9aa6de - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     20:     0x55f6dd9a9e41 - std[77c0456e0eb29f0c]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/rt.rs:49:18
[INFO] [stderr]     21:     0x55f6dda18229 - <&dyn core[ee1ca6415511a9c4]::ops::function::Fn<(), Output = i32> + std[77c0456e0eb29f0c]::panic::RefUnwindSafe + core[ee1ca6415511a9c4]::marker::Sync as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     22:     0x55f6dda18229 - std[77c0456e0eb29f0c]::panicking::try::do_call::<&dyn core[ee1ca6415511a9c4]::ops::function::Fn<(), Output = i32> + std[77c0456e0eb29f0c]::panic::RefUnwindSafe + core[ee1ca6415511a9c4]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40
[INFO] [stderr]     23:     0x55f6dda18229 - std[77c0456e0eb29f0c]::panicking::try::<i32, &dyn core[ee1ca6415511a9c4]::ops::function::Fn<(), Output = i32> + std[77c0456e0eb29f0c]::panic::RefUnwindSafe + core[ee1ca6415511a9c4]::marker::Sync>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19
[INFO] [stderr]     24:     0x55f6dda18229 - std[77c0456e0eb29f0c]::panic::catch_unwind::<&dyn core[ee1ca6415511a9c4]::ops::function::Fn<(), Output = i32> + std[77c0456e0eb29f0c]::panic::RefUnwindSafe + core[ee1ca6415511a9c4]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14
[INFO] [stderr]     25:     0x55f6dda18229 - std[77c0456e0eb29f0c]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/rt.rs:34:21
[INFO] [stderr]     26:     0x55f6dd9a9e20 - std[77c0456e0eb29f0c]::rt::lang_start::<()>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/rt.rs:48:5
[INFO] [stderr]     27:     0x55f6dd9aa6cc - main
[INFO] [stderr]     28:     0x7fcc847d30b3 - __libc_start_main
[INFO] [stderr]     29:     0x55f6dd9a9b4e - _start
[INFO] [stderr]     30:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "208a0c90aec5643ed1d3c1f97bd7854afb05e99763f4e35a663b11b8ad005d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208a0c90aec5643ed1d3c1f97bd7854afb05e99763f4e35a663b11b8ad005d90", kill_on_drop: false }`
[INFO] [stdout] 208a0c90aec5643ed1d3c1f97bd7854afb05e99763f4e35a663b11b8ad005d90