[INFO] crate oysterpack 0.2.2 is already in cache
[INFO] extracting crate oysterpack 0.2.2 into work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/oysterpack/0.2.2
[INFO] extracting crate oysterpack 0.2.2 into work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/oysterpack/0.2.2
[INFO] validating manifest of oysterpack-0.2.2 on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of oysterpack-0.2.2 on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-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-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/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-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/oysterpack/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking oysterpack-0.2.2 against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-7/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a81a8cdbb6c50e820e6977942dd832086e294e74232095d524ab6b3190af782f
[INFO] running `"docker" "start" "-a" "a81a8cdbb6c50e820e6977942dd832086e294e74232095d524ab6b3190af782f"`
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling dot v0.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling home v0.3.4
[INFO] [stderr]    Compiling shell-escape v0.1.4
[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 log v0.4.6
[INFO] [stderr]    Compiling serde_ignored v0.0.4
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling filetime v0.2.5
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling bstr v0.1.2
[INFO] [stderr]     Checking fern v0.5.8
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling jobserver v0.1.13
[INFO] [stderr]    Compiling tar v0.4.23
[INFO] [stderr]     Checking simple-logging v2.0.2
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling tempfile v3.0.7
[INFO] [stderr]    Compiling syntex_syntax v0.58.1
[INFO] [stderr]     Checking rusty_ulid v0.5.0
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]     Checking oysterpack_uid v0.1.1
[INFO] [stderr]    Compiling globset v0.4.3
[INFO] [stderr]    Compiling curl-sys v0.4.18
[INFO] [stderr]    Compiling openssl-sys v0.9.43
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling openssl v0.10.20
[INFO] [stderr]    Compiling rustfix v0.4.5
[INFO] [stderr]    Compiling ignore v0.4.7
[INFO] [stderr]    Compiling crypto-hash v0.3.3
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling curl v0.4.21
[INFO] [stderr]    Compiling crates-io v0.18.0
[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 git2 v0.7.5
[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 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] process didn't exit successfully: `/opt/crater/target/debug/build/oysterpack_log-59d3eca974f0c43b/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::h399c7a93b2461926 (0x55e4eddd71c2)
[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::h59cd9547461293d1 (0x55e4eddd60ad)
[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::hde65e9e11f41ef16 (0x55e4eddb8079)
[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::hb62f99351fbc5903 (0x55e4eddb3f7f)
[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::hdb94e1063c2866db (0x55e4ed9bc0af)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/convert.rs:540
[INFO] [stderr]    5: <core::result::Result<T,E> as cargo::util::errors::CargoResultExt<T,E>>::chain_err::{{closure}}::hd45556e4572bf277 (0x55e4ed86ebd0)
[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::hf63b0ea114ec355a (0x55e4ed6c3655)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/result.rs:522
[INFO] [stderr]    7: <core::result::Result<T,E> as cargo::util::errors::CargoResultExt<T,E>>::chain_err::h96f5ab5d9979bbd3 (0x55e4ed6cde64)
[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::hd5f403cff23336ae (0x55e4ed5bbd40)
[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::hd472e888ecc8c845 (0x55e4ed5bb7de)
[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::h3aa9b081a14309b1 (0x55e4ed85a069)
[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::h55772a8fa178e47d (0x55e4ed8c8b78)
[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::h91038803d6895cf4 (0x55e4ed8c97a1)
[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}}::hbcf48c8e8f9dcfe4 (0x55e4ed94fa9d)
[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::hae8d08644de3eddc (0x55e4ed94f16a)
[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::h876b6f9ed5e60271 (0x55e4ed94ca43)
[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::h0b1ab492baf01853 (0x55e4ed951a86)
[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::h5246e4af8f4badf0 (0x55e4ed65175c)
[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}}::h5655792f10c32b01 (0x55e4ed9563ed)
[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::h603e0ba6d8bb8a13 (0x55e4ed93e09a)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/ops/function.rs:279
[INFO] [stderr]   20: core::option::Option<T>::map::h098b7e171a6112a3 (0x55e4eda2b2a1)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/option.rs:416
[INFO] [stderr]   21: <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::next::h9a3046a27e17caa1 (0x55e4ed84b6b3)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/iter/adapters/mod.rs:568
[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::hb45740523ab789af (0x55e4ed66d0ab)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/result.rs:1250
[INFO] [stderr]   23: <&mut I as core::iter::traits::iterator::Iterator>::next::h688144aaf27dcace (0x55e4ed6c746e)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/iter/traits/iterator.rs:2609
[INFO] [stderr]   24: <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::from_iter::h8f4127b167740d1e (0x55e4ed62304b)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/liballoc/vec.rs:1809
[INFO] [stderr]   25: <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::h5ae026c8fb55e1f5 (0x55e4ed62d478)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/liballoc/vec.rs:1721
[INFO] [stderr]   26: <core::result::Result<V,E> as core::iter::traits::collect::FromIterator<core::result::Result<A,E>>>::from_iter::hf065d01a76db6d4b (0x55e4ed66bf3e)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/result.rs:1267
[INFO] [stderr]   27: core::iter::traits::iterator::Iterator::collect::h03d368bd131e430f (0x55e4ed7e387a)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/iter/traits/iterator.rs:1465
[INFO] [stderr]   28: cargo::core::resolver::context::Context::build_deps::he25fc0790bdabc17 (0x55e4ed956001)
[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::hb9c9bf9b1aef55c0 (0x55e4ed755999)
[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::h206de2f59babb789 (0x55e4ed74f9bf)
[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::h7f4e2b31764f54e3 (0x55e4ed74e137)
[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::h10cae82ee1429cc8 (0x55e4ed762ada)
[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::hf5b7ad291ee4896f (0x55e4ed760ad1)
[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::h87414c44dde9a178 (0x55e4ed760735)
[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::h0fef68db5f9905ef (0x55e4ed3c4dc1)
[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::h5bc5b1b484369c9c (0x55e4ed3c339b)
[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}}::hccba680140e2d049 (0x55e4ed3c2380)
[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::h08d42ca28d005d23 (0x55e4ed3c2107)
[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::h727e13a01471b815 (0x55e4ed3c1ef6)
[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}}::h92593ae300da43d2 (0x55e4ed3c1dff)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libstd/rt.rs:64
[INFO] [stderr]   41: {{closure}} (0x55e4ee18bef2)
[INFO] [stderr]              at src/libstd/rt.rs:49
[INFO] [stderr]       do_call<closure,i32>
[INFO] [stderr]              at src/libstd/panicking.rs:293
[INFO] [stderr]   42: __rust_maybe_catch_panic (0x55e4ee1943f9)
[INFO] [stderr]              at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   43: try<i32,closure> (0x55e4ee18cabc)
[INFO] [stderr]              at src/libstd/panicking.rs:272
[INFO] [stderr]       catch_unwind<closure,i32>
[INFO] [stderr]              at src/libstd/panic.rs:388
[INFO] [stderr]       lang_start_internal
[INFO] [stderr]              at src/libstd/rt.rs:48
[INFO] [stderr]   44: std::rt::lang_start::h86e4b4db56139648 (0x55e4ed3c1dd8)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libstd/rt.rs:64
[INFO] [stderr]   45: main (0x55e4ed3c1f29)
[INFO] [stderr]   46: __libc_start_main (0x7fdc4b1452e0)
[INFO] [stderr]   47: _start (0x55e4ed3c1c89)
[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:     0x55e4ee18d1e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h7f08204c27b0467a
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55e4ee188cdb - std::sys_common::backtrace::_print::hd9dacd169df81122
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x55e4ee18bde6 - std::panicking::default_hook::{{closure}}::hb63012d2be6755b2
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:197
[INFO] [stderr]    3:     0x55e4ee18bb79 - std::panicking::default_hook::h3efd6a8a707ee89e
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x55e4ee18c4ef - std::panicking::rust_panic_with_hook::h4f5c00b20be3bea5
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x55e4ee18c071 - std::panicking::continue_panic_fmt::h59833cd39bf8ae68
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    6:     0x55e4ee18bf55 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:308
[INFO] [stderr]    7:     0x55e4ee1a86ec - core::panicking::panic_fmt::h8d9101a62a895e30
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x55e4ed66ec09 - core::result::unwrap_failed::haae9162577f1d5c3
[INFO] [stderr]                                at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/macros.rs:18
[INFO] [stderr]    9:     0x55e4ed3dd5b1 - core::result::Result<T,E>::unwrap::ha014e787cbebce06
[INFO] [stderr]                                at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/result.rs:800
[INFO] [stderr]   10:     0x55e4ed3c33b6 - oysterpack_built::build_time::build_dependency_graph::h5bc5b1b484369c9c
[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]   11:     0x55e4ed3c2380 - oysterpack_built::build_time::run::{{closure}}::hccba680140e2d049
[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]   12:     0x55e4ed3c2107 - oysterpack_built::build_time::run::h08d42ca28d005d23
[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]   13:     0x55e4ed3c1ef6 - build_script_build::main::h727e13a01471b815
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/oysterpack_log-0.1.0/build.rs:20
[INFO] [stderr]   14:     0x55e4ed3c1dff - std::rt::lang_start::{{closure}}::h92593ae300da43d2
[INFO] [stderr]                                at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libstd/rt.rs:64
[INFO] [stderr]   15:     0x55e4ee18bef2 - std::panicking::try::do_call::h44a7db9f8ace0499
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   16:     0x55e4ee1943f9 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   17:     0x55e4ee18cabc - std::rt::lang_start_internal::h5d2b2de4d9a7c9cd
[INFO] [stderr]                                at src/libstd/panicking.rs:272
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   18:     0x55e4ed3c1dd8 - std::rt::lang_start::h86e4b4db56139648
[INFO] [stderr]                                at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libstd/rt.rs:64
[INFO] [stderr]   19:     0x55e4ed3c1f29 - main
[INFO] [stderr]   20:     0x7fdc4b1452e0 - __libc_start_main
[INFO] [stderr]   21:     0x55e4ed3c1c89 - _start
[INFO] [stderr]   22:                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] process didn't exit successfully: `/opt/crater/target/debug/build/oysterpack-70b653045d42d695/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::h399c7a93b2461926 (0x55cc5748d1c2)
[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::h59cd9547461293d1 (0x55cc5748c0ad)
[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::hde65e9e11f41ef16 (0x55cc5746e079)
[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::hb62f99351fbc5903 (0x55cc57469f7f)
[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::hdb94e1063c2866db (0x55cc570720af)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/convert.rs:540
[INFO] [stderr]    5: <core::result::Result<T,E> as cargo::util::errors::CargoResultExt<T,E>>::chain_err::{{closure}}::hd45556e4572bf277 (0x55cc56f24bd0)
[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::hf63b0ea114ec355a (0x55cc56d79655)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/result.rs:522
[INFO] [stderr]    7: <core::result::Result<T,E> as cargo::util::errors::CargoResultExt<T,E>>::chain_err::h96f5ab5d9979bbd3 (0x55cc56d83e64)
[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::hd5f403cff23336ae (0x55cc56c71d40)
[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::h5acd760e4008b74a (0x55cc56c7165e)
[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::he1fff2ee8facbef0 (0x55cc56ca9c3a)
[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::hf5b7ad291ee4896f (0x55cc56e16c82)
[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::h87414c44dde9a178 (0x55cc56e16735)
[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::h0fef68db5f9905ef (0x55cc56a7adc1)
[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::h5bc5b1b484369c9c (0x55cc56a7939b)
[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}}::hccba680140e2d049 (0x55cc56a78380)
[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::h08d42ca28d005d23 (0x55cc56a78107)
[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::h3f972da667ef9e63 (0x55cc56a77eb6)
[INFO] [stderr]              at /opt/crater/workdir/build.rs:20
[INFO] [stderr]   18: std::rt::lang_start::{{closure}}::h6c8f386478cfdcb4 (0x55cc56a77dff)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libstd/rt.rs:64
[INFO] [stderr]   19: {{closure}} (0x55cc57841ef2)
[INFO] [stderr]              at src/libstd/rt.rs:49
[INFO] [stderr]       do_call<closure,i32>
[INFO] [stderr]              at src/libstd/panicking.rs:293
[INFO] [stderr]   20: __rust_maybe_catch_panic (0x55cc5784a3f9)
[INFO] [stderr]              at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   21: try<i32,closure> (0x55cc57842abc)
[INFO] [stderr]              at src/libstd/panicking.rs:272
[INFO] [stderr]       catch_unwind<closure,i32>
[INFO] [stderr]              at src/libstd/panic.rs:388
[INFO] [stderr]       lang_start_internal
[INFO] [stderr]              at src/libstd/rt.rs:48
[INFO] [stderr]   22: std::rt::lang_start::h5021ea2f26be7562 (0x55cc56a77dd8)
[INFO] [stderr]              at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libstd/rt.rs:64
[INFO] [stderr]   23: main (0x55cc56a77ee9)
[INFO] [stderr]   24: __libc_start_main (0x7f80b0e8c2e0)
[INFO] [stderr]   25: _start (0x55cc56a77c89)
[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:     0x55cc578431e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h7f08204c27b0467a
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55cc5783ecdb - std::sys_common::backtrace::_print::hd9dacd169df81122
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x55cc57841de6 - std::panicking::default_hook::{{closure}}::hb63012d2be6755b2
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:197
[INFO] [stderr]    3:     0x55cc57841b79 - std::panicking::default_hook::h3efd6a8a707ee89e
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x55cc578424ef - std::panicking::rust_panic_with_hook::h4f5c00b20be3bea5
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x55cc57842071 - std::panicking::continue_panic_fmt::h59833cd39bf8ae68
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    6:     0x55cc57841f55 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:308
[INFO] [stderr]    7:     0x55cc5785e6ec - core::panicking::panic_fmt::h8d9101a62a895e30
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x55cc56d24c09 - core::result::unwrap_failed::haae9162577f1d5c3
[INFO] [stderr]                                at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/macros.rs:18
[INFO] [stderr]    9:     0x55cc56a935b1 - core::result::Result<T,E>::unwrap::ha014e787cbebce06
[INFO] [stderr]                                at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libcore/result.rs:800
[INFO] [stderr]   10:     0x55cc56a793b6 - oysterpack_built::build_time::build_dependency_graph::h5bc5b1b484369c9c
[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]   11:     0x55cc56a78380 - oysterpack_built::build_time::run::{{closure}}::hccba680140e2d049
[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]   12:     0x55cc56a78107 - oysterpack_built::build_time::run::h08d42ca28d005d23
[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]   13:     0x55cc56a77eb6 - build_script_build::main::h3f972da667ef9e63
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:20
[INFO] [stderr]   14:     0x55cc56a77dff - std::rt::lang_start::{{closure}}::h6c8f386478cfdcb4
[INFO] [stderr]                                at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libstd/rt.rs:64
[INFO] [stderr]   15:     0x55cc57841ef2 - std::panicking::try::do_call::h44a7db9f8ace0499
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   16:     0x55cc5784a3f9 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   17:     0x55cc57842abc - std::rt::lang_start_internal::h5d2b2de4d9a7c9cd
[INFO] [stderr]                                at src/libstd/panicking.rs:272
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   18:     0x55cc56a77dd8 - std::rt::lang_start::h5021ea2f26be7562
[INFO] [stderr]                                at /rustc/efe2f32a6b8217425f361ec7c206910c611c03ee/src/libstd/rt.rs:64
[INFO] [stderr]   19:     0x55cc56a77ee9 - main
[INFO] [stderr]   20:     0x7f80b0e8c2e0 - __libc_start_main
[INFO] [stderr]   21:     0x55cc56a77c89 - _start
[INFO] [stderr]   22:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "a81a8cdbb6c50e820e6977942dd832086e294e74232095d524ab6b3190af782f"`
[INFO] running `"docker" "rm" "-f" "a81a8cdbb6c50e820e6977942dd832086e294e74232095d524ab6b3190af782f"`
[INFO] [stdout] a81a8cdbb6c50e820e6977942dd832086e294e74232095d524ab6b3190af782f