[INFO] crate oysterpack 0.2.2 is already in cache
[INFO] extracting crate oysterpack 0.2.2 into work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/reg/oysterpack/0.2.2
[INFO] extracting crate oysterpack 0.2.2 into work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/reg/oysterpack/0.2.2
[INFO] validating manifest of oysterpack-0.2.2 on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of oysterpack-0.2.2 on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-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-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/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-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/reg/oysterpack/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking oysterpack-0.2.2 against master#6ea4036cd20a4b1ab1d56e555108c21735ff6946 for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-7/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/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" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1aee770f7912241e99057de67bba770eea911a8beb898d81fe50c210ce89354d
[INFO] running `"docker" "start" "-a" "1aee770f7912241e99057de67bba770eea911a8beb898d81fe50c210ce89354d"`
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling same-file v0.1.3
[INFO] [stderr]    Compiling home v0.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling dot v0.1.4
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling shell-escape v0.1.4
[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 c2-chacha v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling syntex_errors v0.58.1
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling bstr v0.2.1
[INFO] [stderr]    Compiling walkdir v1.0.7
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_ignored v0.0.4
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling jobserver v0.1.14
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]     Checking fern v0.5.8
[INFO] [stderr]     Checking simple-logging v2.0.2
[INFO] [stderr]    Compiling curl v0.4.22
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]     Checking rusty_ulid v0.5.0
[INFO] [stderr]    Compiling syntex_syntax v0.58.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]     Checking oysterpack_uid v0.1.1
[INFO] [stderr]    Compiling rustfix v0.4.5
[INFO] [stderr]    Compiling crates-io v0.18.0
[INFO] [stderr]    Compiling ignore v0.4.7
[INFO] [stderr]    Compiling crypto-hash v0.3.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[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] error: Could not compile `cargo`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cargo /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.30.0/src/cargo/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=fe419aa4c8ac6750 -C extra-filename=-fe419aa4c8ac6750 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern atty=/opt/crater/target/debug/deps/libatty-d622633bf55b6de0.rlib --extern clap=/opt/crater/target/debug/deps/libclap-e305b6ab4fea79a6.rlib --extern crates_io=/opt/crater/target/debug/deps/libcrates_io-c5be6790f81111cf.rlib --extern crossbeam_utils=/opt/crater/target/debug/deps/libcrossbeam_utils-b9d3bc6997ed028a.rlib --extern crypto_hash=/opt/crater/target/debug/deps/libcrypto_hash-041e2a8d3657c45b.rlib --extern curl=/opt/crater/target/debug/deps/libcurl-6be82640b39315f0.rlib --extern env_logger=/opt/crater/target/debug/deps/libenv_logger-d1c1de63f187a693.rlib --extern failure=/opt/crater/target/debug/deps/libfailure-cefb8a1051cac2fa.rlib --extern filetime=/opt/crater/target/debug/deps/libfiletime-a037218251de5730.rlib --extern flate2=/opt/crater/target/debug/deps/libflate2-2c3095a86624e3a9.rlib --extern fs2=/opt/crater/target/debug/deps/libfs2-3f26f8926c83e87b.rlib --extern git2=/opt/crater/target/debug/deps/libgit2-93a9f07959fe3b27.rlib --extern git2_curl=/opt/crater/target/debug/deps/libgit2_curl-cd44c3774344ec51.rlib --extern glob=/opt/crater/target/debug/deps/libglob-f9bcb98fd846a70e.rlib --extern hex=/opt/crater/target/debug/deps/libhex-29a844d7268a8e5e.rlib --extern home=/opt/crater/target/debug/deps/libhome-5536f456f9a6ffd0.rlib --extern ignore=/opt/crater/target/debug/deps/libignore-ef7dfb40d0063e2f.rlib --extern jobserver=/opt/crater/target/debug/deps/libjobserver-f8ef5e540b22c601.rlib --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-252accfd4b72e2f8.rlib --extern lazycell=/opt/crater/target/debug/deps/liblazycell-fa3f612bb2c98ad1.rlib --extern libc=/opt/crater/target/debug/deps/liblibc-a10687b6d093f843.rlib --extern libgit2_sys=/opt/crater/target/debug/deps/liblibgit2_sys-90f5c0d05a83d054.rlib --extern log=/opt/crater/target/debug/deps/liblog-623a0421debf6c66.rlib --extern num_cpus=/opt/crater/target/debug/deps/libnum_cpus-5564a23fa865dc93.rlib --extern rustc_workspace_hack=/opt/crater/target/debug/deps/librustc_workspace_hack-54f5239e24879090.rlib --extern rustfix=/opt/crater/target/debug/deps/librustfix-70149caddffdd753.rlib --extern same_file=/opt/crater/target/debug/deps/libsame_file-8919d3f10c45d796.rlib --extern semver=/opt/crater/target/debug/deps/libsemver-8c3a68a7633a5606.rlib --extern serde=/opt/crater/target/debug/deps/libserde-a8804f803635b1e7.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-6edc46f60250b56a.so --extern serde_ignored=/opt/crater/target/debug/deps/libserde_ignored-8b620bfcf24e4b1a.rlib --extern serde_json=/opt/crater/target/debug/deps/libserde_json-5081245414baa3b2.rlib --extern shell_escape=/opt/crater/target/debug/deps/libshell_escape-42d97e04a0f6143b.rlib --extern tar=/opt/crater/target/debug/deps/libtar-9c57d396a3e0554b.rlib --extern tempfile=/opt/crater/target/debug/deps/libtempfile-34b168d8a665c4cd.rlib --extern termcolor=/opt/crater/target/debug/deps/libtermcolor-82c6d50ed564482c.rlib --extern toml=/opt/crater/target/debug/deps/libtoml-035a3c423b5f69b9.rlib --extern unicode_width=/opt/crater/target/debug/deps/libunicode_width-f9b730b70a468a71.rlib --extern url=/opt/crater/target/debug/deps/liburl-64826a80e97bda0b.rlib --cap-lints allow --cap-lints=forbid -L native=/opt/crater/target/debug/build/curl-sys-32a3a7d2767e1a0e/out/build -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/crater/target/debug/build/backtrace-sys-32517011c5246b67/out -L native=/opt/crater/target/debug/build/miniz-sys-4afdaa55fd0c0d91/out -L native=/opt/crater/target/debug/build/libgit2-sys-ea0e845bb98a27e8/out/build -L native=/opt/crater/target/debug/build/libssh2-sys-05168c6e10ef6c35/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "1aee770f7912241e99057de67bba770eea911a8beb898d81fe50c210ce89354d"`
[INFO] running `"docker" "rm" "-f" "1aee770f7912241e99057de67bba770eea911a8beb898d81fe50c210ce89354d"`
[INFO] [stdout] 1aee770f7912241e99057de67bba770eea911a8beb898d81fe50c210ce89354d