[INFO] crate gtld-data 0.4.1 is already in cache
[INFO] extracting crate gtld-data 0.4.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/gtld-data/0.4.1
[INFO] extracting crate gtld-data 0.4.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/gtld-data/0.4.1
[INFO] validating manifest of gtld-data-0.4.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gtld-data-0.4.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gtld-data-0.4.1
[INFO] finished frobbing gtld-data-0.4.1
[INFO] frobbed toml for gtld-data-0.4.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/gtld-data/0.4.1/Cargo.toml
[INFO] started frobbing gtld-data-0.4.1
[INFO] finished frobbing gtld-data-0.4.1
[INFO] frobbed toml for gtld-data-0.4.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/gtld-data/0.4.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gtld-data-0.4.1 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/gtld-data/0.4.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 5e01296ffbab12071709a42bb8299fc479d169368b3c7b402526e219eee76548
[INFO] running `"docker" "start" "-a" "5e01296ffbab12071709a42bb8299fc479d169368b3c7b402526e219eee76548"`
[INFO] [stderr]    Compiling curl-sys v0.1.35
[INFO] [stderr]    Compiling string_cache v0.2.29
[INFO] [stderr]    Compiling html5ever v0.5.4
[INFO] [stderr]    Compiling select v0.3.0
[INFO] [stderr]    Compiling curl v0.2.19
[INFO] [stderr]    Compiling gtld-data v0.4.1 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `gtld-data v0.4.1 (/opt/crater/workdir)`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/gtld-data-ba2848cd46e468ee/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'Error downloading URI: https://www.iana.org/domains/root/db: Unsupported protocol', src/libcore/result.rs:997:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5586cce1a6e3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x5586cce1667b - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x5586cce194a6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x5586cce19224 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x5586cce19b50 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x5586cce196d1 - std[698b411d1b74fcff]::panicking::continue_panic_fmt
[INFO] [stderr]                                at src/libstd/panicking.rs:385
[INFO] [stderr]    6:     0x5586cce195b5 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:312
[INFO] [stderr]    7:     0x5586cce31b3c - core[b849d6d0cd70c3a8]::panicking::panic_fmt
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x5586ccdca210 - core[b849d6d0cd70c3a8]::result::unwrap_failed::<curl[36d9370c53532b5e]::ffi::err::ErrCode>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16
[INFO] [stderr]    9:     0x5586cccdbf1a - <core[b849d6d0cd70c3a8]::result::Result<curl[36d9370c53532b5e]::http::response::Response, curl[36d9370c53532b5e]::ffi::err::ErrCode>>::expect
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825
[INFO] [stderr]   10:     0x5586cccd8095 - build_script_build[b6965a4e7f816546]::main
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:41
[INFO] [stderr]   11:     0x5586cccda3df - std[698b411d1b74fcff]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x5586cce19552 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::rt::lang_start_internal::{closure#0}, i32>
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x5586cce1c0a9 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   14:     0x5586cce1a085 - std[698b411d1b74fcff]::rt::lang_start_internal
[INFO] [stderr]                                at src/libstd/panicking.rs:276
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x5586cccda3b8 - std[698b411d1b74fcff]::rt::lang_start::<()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x5586cccd92d9 - main
[INFO] [stderr]   17:     0x7fdabf5c12e0 - __libc_start_main
[INFO] [stderr]   18:     0x5586cccd6bd9 - _start
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "5e01296ffbab12071709a42bb8299fc479d169368b3c7b402526e219eee76548"`
[INFO] running `"docker" "rm" "-f" "5e01296ffbab12071709a42bb8299fc479d169368b3c7b402526e219eee76548"`
[INFO] [stdout] 5e01296ffbab12071709a42bb8299fc479d169368b3c7b402526e219eee76548