[INFO] crate oysterpack 0.2.2 is already in cache
[INFO] extracting crate oysterpack 0.2.2 into work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/reg/oysterpack/0.2.2
[INFO] extracting crate oysterpack 0.2.2 into work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/oysterpack/0.2.2
[INFO] validating manifest of oysterpack-0.2.2 on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of oysterpack-0.2.2 on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing oysterpack-0.2.2
[INFO] finished frobbing oysterpack-0.2.2
[INFO] frobbed toml for oysterpack-0.2.2 written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/reg/oysterpack/0.2.2/Cargo.toml
[INFO] started frobbing oysterpack-0.2.2
[INFO] finished frobbing oysterpack-0.2.2
[INFO] frobbed toml for oysterpack-0.2.2 written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/oysterpack/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking oysterpack-0.2.2 against try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af for pr-61753
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-7/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/oysterpack/0.2.2:/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" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9122b6ad6a5b3a6f517c2545b99c7011eaae2bddf32077cae63d79ef180f1366
[INFO] running `"docker" "start" "-a" "9122b6ad6a5b3a6f517c2545b99c7011eaae2bddf32077cae63d79ef180f1366"`
[INFO] [stderr]    Compiling home v0.3.4
[INFO] [stderr]    Compiling dot v0.1.4
[INFO] [stderr]    Compiling shell-escape v0.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]     Checking oysterpack_macros v0.1.0
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling socket2 v0.3.9
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling bstr v0.1.4
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_ignored v0.0.4
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling curl-sys v0.4.18
[INFO] [stderr]    Compiling flate2 v1.0.7
[INFO] [stderr]     Checking fern v0.5.8
[INFO] [stderr]     Checking simple-logging v2.0.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling jobserver v0.1.14
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling globset v0.4.3
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling curl v0.4.22
[INFO] [stderr]     Checking rusty_ulid v0.5.0
[INFO] [stderr]    Compiling syntex_syntax v0.58.1
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling rustfix v0.4.5
[INFO] [stderr]     Checking oysterpack_uid v0.1.1
[INFO] [stderr]    Compiling ignore v0.4.7
[INFO] [stderr]    Compiling crypto-hash v0.3.3
[INFO] [stderr]    Compiling crates-io v0.18.0
[INFO] [stderr]    Compiling git2-curl v0.8.2
[INFO] [stderr]    Compiling built v0.3.0
[INFO] [stderr]    Compiling cargo v0.30.0
[INFO] [stderr]    Compiling mml v0.1.41
[INFO] [stderr]    Compiling oysterpack_app_metadata v0.3.1
[INFO] [stderr]     Checking oysterpack_app_metadata_macros v0.1.0
[INFO] [stderr]    Compiling oysterpack_built v0.3.2
[INFO] [stderr]    Compiling oysterpack_log v0.1.0
[INFO] [stderr]    Compiling oysterpack v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `oysterpack_log v0.1.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/oysterpack_log-63e3b56cbb352d45/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }
[INFO] [stderr] 
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0: failure::backtrace::internal::InternalBacktrace::new::h925e493fe80a86a6 (0x560c2be085b3)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44
[INFO] [stderr]    1: failure::backtrace::Backtrace::new::h8af98de48144c858 (0x560c2be0835e)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111
[INFO] [stderr]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::h8a98b3cc6ba2a194 (0x560c2bde8d3a)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19
[INFO] [stderr]    3: <failure::error::Error as core::convert::From<F>>::from::h8543823aeb27fddb (0x560c2bdf08d0)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36
[INFO] [stderr]    4: <T as core::convert::Into<U>>::into::heac35daad6077b5a (0x560c2b8c0190)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/convert.rs:540
[INFO] [stderr]    5: <core::result::Result<T,E> as cargo::util::errors::CargoResultExt<T,E>>::chain_err::{{closure}}::hfdb24ebfa23377bc (0x560c2b7abb21)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/util/errors.rs:31
[INFO] [stderr]    6: core::result::Result<T,E>::map_err::h308cb3e3687d1adb (0x560c2b7fc636)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/result.rs:522
[INFO] [stderr]    7: <core::result::Result<T,E> as cargo::util::errors::CargoResultExt<T,E>>::chain_err::h7225879f12cf0da2 (0x560c2b83d4e5)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/util/errors.rs:30
[INFO] [stderr]    8: cargo::util::flock::Filesystem::open::h8b33fbde57fca5b0 (0x560c2b5aaa81)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/util/flock.rs:211
[INFO] [stderr]    9: cargo::util::flock::Filesystem::open_rw::h247bca0bc4b0bbee (0x560c2b5aa39f)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/util/flock.rs:167
[INFO] [stderr]   10: <cargo::sources::registry::remote::RemoteRegistry as cargo::sources::registry::RegistryData>::update_index::hb7871b533bdf3366 (0x560c2b793666)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/sources/registry/remote.rs:194
[INFO] [stderr]   11: cargo::sources::registry::RegistrySource::do_update::h4b8206fbe746ce71 (0x560c2b83a689)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/sources/registry/mod.rs:449
[INFO] [stderr]   12: <cargo::sources::registry::RegistrySource as cargo::core::source::Source>::update::h236aa6d769e6dbcc (0x560c2b83b2b5)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/sources/registry/mod.rs:512
[INFO] [stderr]   13: cargo::core::registry::PackageRegistry::load::{{closure}}::h67fa054d22b4b503 (0x560c2b96da8b)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/core/registry.rs:300
[INFO] [stderr]   14: cargo::core::registry::PackageRegistry::load::hea72fb6564b94056 (0x560c2b96d15b)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/core/registry.rs:288
[INFO] [stderr]   15: cargo::core::registry::PackageRegistry::ensure_loaded::h0049c39052af2e00 (0x560c2b96aa36)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/core/registry.rs:132
[INFO] [stderr]   16: <cargo::core::registry::PackageRegistry as cargo::core::registry::Registry>::query::h996bc6cc90bc5676 (0x560c2b96fa7f)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/core/registry.rs:449
[INFO] [stderr]   17: cargo::core::resolver::types::RegistryQueryer::query::h610526ed47d05778 (0x560c2b60cd7d)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/core/resolver/types.rs:49
[INFO] [stderr]   18: cargo::core::resolver::context::Context::build_deps::{{closure}}::he4edebf80744f748 (0x560c2b97436e)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/core/resolver/context.rs:115
[INFO] [stderr]   19: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &mut F>::call_once::h7b81a138a04699c0 (0x560c2b957b3b)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/ops/function.rs:279
[INFO] [stderr]   20: core::option::Option<T>::map::hf6acd96c22b339d0 (0x560c2b6d1d92)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/option.rs:416
[INFO] [stderr]   21: <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::next::h412c1159fbcbe46e (0x560c2b785794)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/iter/adapters/mod.rs:570
[INFO] [stderr]   22: <<core::result::Result<V,E> as core::iter::traits::collect::FromIterator<core::result::Result<A,E>>>::from_iter::Adapter<Iter,E> as core::iter::traits::iterator::Iterator>::next::h94ac387786c8b453 (0x560c2b7c90bc)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/result.rs:1250
[INFO] [stderr]   23: <&mut I as core::iter::traits::iterator::Iterator>::next::hab945d4246a65554 (0x560c2b821b3f)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/iter/traits/iterator.rs:2608
[INFO] [stderr]   24: <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::from_iter::h8d521dce29837c6d (0x560c2ba533ec)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/liballoc/vec.rs:1883
[INFO] [stderr]   25: <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::hf3d1211a6cf56a04 (0x560c2ba5ef59)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/liballoc/vec.rs:1796
[INFO] [stderr]   26: <core::result::Result<V,E> as core::iter::traits::collect::FromIterator<core::result::Result<A,E>>>::from_iter::hfb8de5cd0bce66d3 (0x560c2b7c7b9f)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/result.rs:1267
[INFO] [stderr]   27: core::iter::traits::iterator::Iterator::collect::h4a927c69c62066a4 (0x560c2b726d3b)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/iter/traits/iterator.rs:1466
[INFO] [stderr]   28: cargo::core::resolver::context::Context::build_deps::h23ae6cfbb5f56ef4 (0x560c2b973f82)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/core/resolver/context.rs:112
[INFO] [stderr]   29: cargo::core::resolver::activate::ha0a30c8a66a88c74 (0x560c2b6ff956)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/core/resolver/mod.rs:655
[INFO] [stderr]   30: cargo::core::resolver::activate_deps_loop::hb913e75e79a2ee7e (0x560c2b6f9a68)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/core/resolver/mod.rs:194
[INFO] [stderr]   31: cargo::core::resolver::resolve::hb914ef88bbba2ab1 (0x560c2b6f818c)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/core/resolver/mod.rs:124
[INFO] [stderr]   32: cargo::ops::resolve::resolve_with_previous::h0693260da80312b1 (0x560c2b619c4e)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/ops/resolve.rs:325
[INFO] [stderr]   33: cargo::ops::resolve::resolve_with_registry::hcedc4a6876dea527 (0x560c2b617bf3)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/ops/resolve.rs:110
[INFO] [stderr]   34: cargo::ops::resolve::resolve_ws::h92f8ebdda03f2117 (0x560c2b61784f)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/ops/resolve.rs:18
[INFO] [stderr]   35: oysterpack_built::build_time::resolve::h0a4058183b0c3f92 (0x560c2b413042)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:341
[INFO] [stderr]   36: oysterpack_built::build_time::build_dependency_graph::h206df6222af4fc42 (0x560c2b41160c)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:208
[INFO] [stderr]   37: oysterpack_built::build_time::run::{{closure}}::h6ce755812bd922cc (0x560c2b4105f1)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:119
[INFO] [stderr]   38: oysterpack_built::build_time::run::h997df84d1870bb45 (0x560c2b410378)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:143
[INFO] [stderr]   39: build_script_build::main::h9e6b7207743d6e40 (0x560c2b410167)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_log-0.1.0/build.rs:20
[INFO] [stderr]   40: std::rt::lang_start::{{closure}}::hbbbc04e7ee68f286 (0x560c2b4100c0)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libstd/rt.rs:64
[INFO] [stderr]   41: std::rt::lang_start_internal::{{closure}}::h3433d02b763cc1cc (0x560c2c1b41d3)
[INFO] [stderr]              at src/libstd/rt.rs:49
[INFO] [stderr]       std::panicking::try::do_call::h1bd2814d0b730969
[INFO] [stderr]              at src/libstd/panicking.rs:294
[INFO] [stderr]   42: __rust_maybe_catch_panic (0x560c2c1bc65a)
[INFO] [stderr]              at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   43: std::panicking::try::hf899646d63b90b29 (0x560c2c1b4d9d)
[INFO] [stderr]              at src/libstd/panicking.rs:273
[INFO] [stderr]       std::panic::catch_unwind::ha1af529349fbe3dc
[INFO] [stderr]              at src/libstd/panic.rs:388
[INFO] [stderr]       std::rt::lang_start_internal::he5b58aa1d492830f
[INFO] [stderr]              at src/libstd/rt.rs:48
[INFO] [stderr]   44: std::rt::lang_start::h8af0d60406a19df5 (0x560c2b410099)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libstd/rt.rs:64
[INFO] [stderr]   45: main (0x560c2b41019a)
[INFO] [stderr]   46: __libc_start_main (0x7fd52352d2e1)
[INFO] [stderr]   47: _start (0x560c2b40fefa)
[INFO] [stderr]   48: <unknown> (0x0)
[INFO] [stderr] 
[INFO] [stderr] failed to open: /opt/crater/cargo-home/registry/index/github.com-1ecc6299db9ec823/.cargo-index-lock
[INFO] [stderr] 
[INFO] [stderr] Unable to update registry `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] 
[INFO] [stderr] failed to load source for a dependency on `chrono`', src/libcore/result.rs:999:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x560c2c1b405b - backtrace::backtrace::libunwind::trace::h070e7f82042bca1a
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x560c2c1b405b - backtrace::backtrace::trace_unsynchronized::he13049b85698ba8d
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x560c2c1b405b - std::sys_common::backtrace::_print::h634e2ea8248267c1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x560c2c1b405b - std::sys_common::backtrace::print::h5d5de2cf218c89a7
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x560c2c1b405b - std::panicking::default_hook::{{closure}}::h43b79773c0c0f232
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    5:     0x560c2c1b3d5c - std::panicking::default_hook::h53bc9afd22fb35b5
[INFO] [stderr]                                at src/libstd/panicking.rs:212
[INFO] [stderr]    6:     0x560c2c1b47d0 - std::panicking::rust_panic_with_hook::h49c2fb11d2e8b48c
[INFO] [stderr]                                at src/libstd/panicking.rs:475
[INFO] [stderr]    7:     0x560c2c1b4352 - std::panicking::continue_panic_fmt::hd6697de49ab68f09
[INFO] [stderr]                                at src/libstd/panicking.rs:382
[INFO] [stderr]    8:     0x560c2c1b4236 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:309
[INFO] [stderr]    9:     0x560c2c1d4e2d - core::panicking::panic_fmt::h565d885a643ab2b5
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   10:     0x560c2b7cdf1a - core::result::unwrap_failed::hb85dcfd635fbb9ed
[INFO] [stderr]                                at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/macros.rs:18
[INFO] [stderr]   11:     0x560c2b4276df - core::result::Result<T,E>::unwrap::h156c144eb6b069d6
[INFO] [stderr]                                at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/result.rs:800
[INFO] [stderr]   12:     0x560c2b411627 - oysterpack_built::build_time::build_dependency_graph::h206df6222af4fc42
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:208
[INFO] [stderr]   13:     0x560c2b4105f1 - oysterpack_built::build_time::run::{{closure}}::h6ce755812bd922cc
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:119
[INFO] [stderr]   14:     0x560c2b410378 - oysterpack_built::build_time::run::h997df84d1870bb45
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:143
[INFO] [stderr]   15:     0x560c2b410167 - build_script_build::main::h9e6b7207743d6e40
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_log-0.1.0/build.rs:20
[INFO] [stderr]   16:     0x560c2b4100c0 - std::rt::lang_start::{{closure}}::hbbbc04e7ee68f286
[INFO] [stderr]                                at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libstd/rt.rs:64
[INFO] [stderr]   17:     0x560c2c1b41d3 - std::rt::lang_start_internal::{{closure}}::h3433d02b763cc1cc
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   18:     0x560c2c1b41d3 - std::panicking::try::do_call::h1bd2814d0b730969
[INFO] [stderr]                                at src/libstd/panicking.rs:294
[INFO] [stderr]   19:     0x560c2c1bc65a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   20:     0x560c2c1b4d9d - std::panicking::try::hf899646d63b90b29
[INFO] [stderr]                                at src/libstd/panicking.rs:273
[INFO] [stderr]   21:     0x560c2c1b4d9d - std::panic::catch_unwind::ha1af529349fbe3dc
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]   22:     0x560c2c1b4d9d - std::rt::lang_start_internal::he5b58aa1d492830f
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   23:     0x560c2b410099 - std::rt::lang_start::h8af0d60406a19df5
[INFO] [stderr]                                at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libstd/rt.rs:64
[INFO] [stderr]   24:     0x560c2b41019a - main
[INFO] [stderr]   25:     0x7fd52352d2e1 - __libc_start_main
[INFO] [stderr]   26:     0x560c2b40fefa - _start
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `oysterpack v0.2.2 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/oysterpack-8e58b89680f00b1e/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }
[INFO] [stderr] 
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0: failure::backtrace::internal::InternalBacktrace::new::h925e493fe80a86a6 (0x55937c0ac5b3)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44
[INFO] [stderr]    1: failure::backtrace::Backtrace::new::h8af98de48144c858 (0x55937c0ac35e)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111
[INFO] [stderr]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::h8a98b3cc6ba2a194 (0x55937c08cd3a)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19
[INFO] [stderr]    3: <failure::error::Error as core::convert::From<F>>::from::h8543823aeb27fddb (0x55937c0948d0)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36
[INFO] [stderr]    4: <T as core::convert::Into<U>>::into::heac35daad6077b5a (0x55937bb64190)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/convert.rs:540
[INFO] [stderr]    5: <core::result::Result<T,E> as cargo::util::errors::CargoResultExt<T,E>>::chain_err::{{closure}}::hfdb24ebfa23377bc (0x55937ba4fb21)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/util/errors.rs:31
[INFO] [stderr]    6: core::result::Result<T,E>::map_err::h308cb3e3687d1adb (0x55937baa0636)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/result.rs:522
[INFO] [stderr]    7: <core::result::Result<T,E> as cargo::util::errors::CargoResultExt<T,E>>::chain_err::h7225879f12cf0da2 (0x55937bae14e5)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/util/errors.rs:30
[INFO] [stderr]    8: cargo::util::flock::Filesystem::open::h8b33fbde57fca5b0 (0x55937b84ea81)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/util/flock.rs:211
[INFO] [stderr]    9: cargo::util::flock::Filesystem::open_rw::hedf2b4ebbde5a2a7 (0x55937b84e51f)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/util/flock.rs:167
[INFO] [stderr]   10: cargo::ops::lockfile::write_pkg_lockfile::h2094fff217991816 (0x55937b849cbb)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/ops/lockfile.rs:94
[INFO] [stderr]   11: cargo::ops::resolve::resolve_with_registry::hcedc4a6876dea527 (0x55937b8bbda6)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/ops/resolve.rs:122
[INFO] [stderr]   12: cargo::ops::resolve::resolve_ws::h92f8ebdda03f2117 (0x55937b8bb84f)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/ops/resolve.rs:18
[INFO] [stderr]   13: oysterpack_built::build_time::resolve::h0a4058183b0c3f92 (0x55937b6b7042)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:341
[INFO] [stderr]   14: oysterpack_built::build_time::build_dependency_graph::h206df6222af4fc42 (0x55937b6b560c)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:208
[INFO] [stderr]   15: oysterpack_built::build_time::run::{{closure}}::h6ce755812bd922cc (0x55937b6b45f1)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:119
[INFO] [stderr]   16: oysterpack_built::build_time::run::h997df84d1870bb45 (0x55937b6b4378)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:143
[INFO] [stderr]   17: build_script_build::main::h6d8c19c27f16cdba (0x55937b6b4047)
[INFO] [stderr]              at /opt/crater/workdir/build.rs:20
[INFO] [stderr]   18: std::rt::lang_start::{{closure}}::hb05295049775a441 (0x55937b6b4100)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libstd/rt.rs:64
[INFO] [stderr]   19: std::rt::lang_start_internal::{{closure}}::h3433d02b763cc1cc (0x55937c4581d3)
[INFO] [stderr]              at src/libstd/rt.rs:49
[INFO] [stderr]       std::panicking::try::do_call::h1bd2814d0b730969
[INFO] [stderr]              at src/libstd/panicking.rs:294
[INFO] [stderr]   20: __rust_maybe_catch_panic (0x55937c46065a)
[INFO] [stderr]              at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   21: std::panicking::try::hf899646d63b90b29 (0x55937c458d9d)
[INFO] [stderr]              at src/libstd/panicking.rs:273
[INFO] [stderr]       std::panic::catch_unwind::ha1af529349fbe3dc
[INFO] [stderr]              at src/libstd/panic.rs:388
[INFO] [stderr]       std::rt::lang_start_internal::he5b58aa1d492830f
[INFO] [stderr]              at src/libstd/rt.rs:48
[INFO] [stderr]   22: std::rt::lang_start::h7bf4f2f2de536265 (0x55937b6b40d9)
[INFO] [stderr]              at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libstd/rt.rs:64
[INFO] [stderr]   23: main (0x55937b6b407a)
[INFO] [stderr]   24: __libc_start_main (0x7efec0d992e1)
[INFO] [stderr]   25: _start (0x55937b6b3efa)
[INFO] [stderr]   26: <unknown> (0x0)
[INFO] [stderr] 
[INFO] [stderr] failed to open: /opt/crater/workdir/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] failed to write /opt/crater/workdir/Cargo.lock', src/libcore/result.rs:999:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55937c45805b - backtrace::backtrace::libunwind::trace::h070e7f82042bca1a
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55937c45805b - backtrace::backtrace::trace_unsynchronized::he13049b85698ba8d
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55937c45805b - std::sys_common::backtrace::_print::h634e2ea8248267c1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x55937c45805b - std::sys_common::backtrace::print::h5d5de2cf218c89a7
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x55937c45805b - std::panicking::default_hook::{{closure}}::h43b79773c0c0f232
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    5:     0x55937c457d5c - std::panicking::default_hook::h53bc9afd22fb35b5
[INFO] [stderr]                                at src/libstd/panicking.rs:212
[INFO] [stderr]    6:     0x55937c4587d0 - std::panicking::rust_panic_with_hook::h49c2fb11d2e8b48c
[INFO] [stderr]                                at src/libstd/panicking.rs:475
[INFO] [stderr]    7:     0x55937c458352 - std::panicking::continue_panic_fmt::hd6697de49ab68f09
[INFO] [stderr]                                at src/libstd/panicking.rs:382
[INFO] [stderr]    8:     0x55937c458236 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:309
[INFO] [stderr]    9:     0x55937c478e2d - core::panicking::panic_fmt::h565d885a643ab2b5
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   10:     0x55937ba71f1a - core::result::unwrap_failed::hb85dcfd635fbb9ed
[INFO] [stderr]                                at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/macros.rs:18
[INFO] [stderr]   11:     0x55937b6cb6df - core::result::Result<T,E>::unwrap::h156c144eb6b069d6
[INFO] [stderr]                                at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/result.rs:800
[INFO] [stderr]   12:     0x55937b6b5627 - oysterpack_built::build_time::build_dependency_graph::h206df6222af4fc42
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:208
[INFO] [stderr]   13:     0x55937b6b45f1 - oysterpack_built::build_time::run::{{closure}}::h6ce755812bd922cc
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:119
[INFO] [stderr]   14:     0x55937b6b4378 - oysterpack_built::build_time::run::h997df84d1870bb45
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_built-0.3.2/src/build_time/mod.rs:143
[INFO] [stderr]   15:     0x55937b6b4047 - build_script_build::main::h6d8c19c27f16cdba
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:20
[INFO] [stderr]   16:     0x55937b6b4100 - std::rt::lang_start::{{closure}}::hb05295049775a441
[INFO] [stderr]                                at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libstd/rt.rs:64
[INFO] [stderr]   17:     0x55937c4581d3 - std::rt::lang_start_internal::{{closure}}::h3433d02b763cc1cc
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   18:     0x55937c4581d3 - std::panicking::try::do_call::h1bd2814d0b730969
[INFO] [stderr]                                at src/libstd/panicking.rs:294
[INFO] [stderr]   19:     0x55937c46065a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   20:     0x55937c458d9d - std::panicking::try::hf899646d63b90b29
[INFO] [stderr]                                at src/libstd/panicking.rs:273
[INFO] [stderr]   21:     0x55937c458d9d - std::panic::catch_unwind::ha1af529349fbe3dc
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]   22:     0x55937c458d9d - std::rt::lang_start_internal::he5b58aa1d492830f
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   23:     0x55937b6b40d9 - std::rt::lang_start::h7bf4f2f2de536265
[INFO] [stderr]                                at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libstd/rt.rs:64
[INFO] [stderr]   24:     0x55937b6b407a - main
[INFO] [stderr]   25:     0x7efec0d992e1 - __libc_start_main
[INFO] [stderr]   26:     0x55937b6b3efa - _start
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "9122b6ad6a5b3a6f517c2545b99c7011eaae2bddf32077cae63d79ef180f1366"`
[INFO] running `"docker" "rm" "-f" "9122b6ad6a5b3a6f517c2545b99c7011eaae2bddf32077cae63d79ef180f1366"`
[INFO] [stdout] 9122b6ad6a5b3a6f517c2545b99c7011eaae2bddf32077cae63d79ef180f1366