[INFO] updating cached repository bash/toby
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bash/toby
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bash/toby" "work/ex/beta-1.37-6/sources/1.36.0/gh/bash/toby"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/bash/toby'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bash/toby" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bash/toby"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bash/toby'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2101ad58f9a6108ffb4efb680537f341ef81ed73
[INFO] sha for GitHub repo bash/toby: 2101ad58f9a6108ffb4efb680537f341ef81ed73
[INFO] validating manifest of bash/toby on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bash/toby on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bash/toby
[INFO] finished frobbing bash/toby
[INFO] frobbed toml for bash/toby written to work/ex/beta-1.37-6/sources/1.36.0/gh/bash/toby/Cargo.toml
[INFO] started frobbing bash/toby
[INFO] finished frobbing bash/toby
[INFO] frobbed toml for bash/toby written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bash/toby/Cargo.toml
[INFO] crate bash/toby already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bash/toby against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bash/toby:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 4ab4255579205c8a14fcdabee5bbc3c7f96811c88c9f8d786941831da1e4073f
[INFO] running `"docker" "start" "-a" "4ab4255579205c8a14fcdabee5bbc3c7f96811c88c9f8d786941831da1e4073f"`
[INFO] [stderr]    Compiling pear v0.0.19
[INFO] [stderr]    Compiling ordermap v0.2.13
[INFO] [stderr]    Compiling toby v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]    Compiling isatty v0.1.8
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling openssl-sys v0.9.33
[INFO] [stderr]    Compiling pear_codegen v0.0.19
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling rocket v0.3.15
[INFO] [stderr]    Compiling rocket_codegen v0.3.15
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling bytes v0.4.9
[INFO] [stderr]    Compiling nanoid v0.2.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr] error: failed to run custom build command for `toby v0.1.1 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/toby-950d591b5942a836/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at '
[INFO] [stderr] 
[INFO] [stderr] Build is not properly configured (`Build.txt` is missing).
[INFO] [stderr] Did you forget to run `./configure`?
[INFO] [stderr] 
[INFO] [stderr] ', build.rs:9:13
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x56307479420b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x56307479420b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x56307479420b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x56307479420b - std::sys_common::backtrace::print::h31646c3786c57441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x56307479420b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x563074793ee7 - std::panicking::default_hook::h0c4b76f338614ef1
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5630747948d0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x56307478a8a4 - std::panicking::begin_panic::h9e78982a10f2a0b8
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x563074787c42 - build_script_build::main::h79df046232a00526
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:9
[INFO] [stderr]    9:     0x5630747859b0 - std::rt::lang_start::{{closure}}::h7babdfc4e8055e6b
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64
[INFO] [stderr]   10:     0x563074794323 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   11:     0x563074794323 - std::panicking::try::do_call::h480cafa68c9928b4
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   12:     0x5630747960ba - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   13:     0x563074794ddd - std::panicking::try::he0549d0299de204a
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   14:     0x563074794ddd - std::panic::catch_unwind::h422dc2db98f03517
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   15:     0x563074794ddd - std::rt::lang_start_internal::h121de03325a3f900
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   16:     0x563074785989 - std::rt::lang_start::h829b69facc5fdcfb
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64
[INFO] [stderr]   17:     0x563074787e2a - main
[INFO] [stderr]   18:     0x7fc6f242e2e1 - __libc_start_main
[INFO] [stderr]   19:     0x56307478403a - _start
[INFO] [stderr]   20:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "4ab4255579205c8a14fcdabee5bbc3c7f96811c88c9f8d786941831da1e4073f"`
[INFO] running `"docker" "rm" "-f" "4ab4255579205c8a14fcdabee5bbc3c7f96811c88c9f8d786941831da1e4073f"`
[INFO] [stdout] 4ab4255579205c8a14fcdabee5bbc3c7f96811c88c9f8d786941831da1e4073f