[INFO] updating cached repository https://github.com/maxsnew/cargo-dot
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 66e411929ac7c33817d838b3e651acac2e6b7690
[INFO] testing maxsnew/cargo-dot against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxsnew%2Fcargo-dot" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maxsnew/cargo-dot on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/maxsnew/cargo-dot
[INFO] finished tweaking git repo https://github.com/maxsnew/cargo-dot
[INFO] tweaked toml for git repo https://github.com/maxsnew/cargo-dot written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/maxsnew/cargo-dot already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang/cargo`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7a90c960a0bc23e5e8de7f83d86d8c2c71be273b95143e2adc396f55e074b3a1
[INFO] running `"docker" "start" "-a" "7a90c960a0bc23e5e8de7f83d86d8c2c71be273b95143e2adc396f55e074b3a1"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling curl v0.4.28
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bytesize v1.0.0
[INFO] [stderr]    Compiling opener v0.4.1
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling humantime v2.0.0
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling dot v0.1.4
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling im-rc v14.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling vte v0.3.3
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.0
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling filetime v0.2.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling globset v0.4.5
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling ignore v0.4.14
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.3
[INFO] [stderr]    Compiling curl-sys v0.4.30+curl-7.69.1
[INFO] [stderr]    Compiling libssh2-sys v0.2.16
[INFO] [stderr]    Compiling libgit2-sys v0.12.5+1.0.0
[INFO] [stderr]    Compiling sized-chunks v0.5.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling git2 v0.13.5
[INFO] [stderr]    Compiling git2-curl v0.14.0
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_ignored v0.1.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling cargo-platform v0.1.1 (https://github.com/rust-lang/cargo#8ad21969)
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling rustfix v0.5.1
[INFO] [stderr]    Compiling crates-io v0.31.1 (https://github.com/rust-lang/cargo#8ad21969)
[INFO] [stderr]    Compiling cargo v0.46.0 (https://github.com/rust-lang/cargo#8ad21969)
[INFO] [stderr] error: could not compile `cargo`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cargo --edition=2018 /opt/rustwide/cargo-home/git/checkouts/cargo-e7ff1db891893a9e/8ad2196/src/cargo/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=8eb5b47c33403e78 -C extra-filename=-8eb5b47c33403e78 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-bc938a8a273188ad.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-69617a5d40e30f17.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-054ed0453565427b.rmeta --extern cargo_platform=/opt/rustwide/target/debug/deps/libcargo_platform-bdbc126fcdb8616d.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-4f2b3147b0d95bd1.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-5714aa44912a5b35.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-b10a16722c3354ed.rmeta --extern crypto_hash=/opt/rustwide/target/debug/deps/libcrypto_hash-48ba7a7ca065852d.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-1d9141e5c6b64dd4.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-e385bdb2d2e28515.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-73830dd702c6b67f.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-584c376c27731be6.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-89ccb7caf547c35b.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-936b4aa83454161a.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-0563c88952f8c282.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-ee93899398f95bce.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-04c0f5c80f4a3347.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-5d74de24f792c33e.rmeta --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-4cbe68f8bc5438a8.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-4ceffd1b675ca8ec.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-1b830da033475ef0.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-c334876c6e4b11b1.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-81e71b56f2a8a8f3.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-d3fb111d259be947.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7f3b8e4c2db2a8d8.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-526ce2429fa9ea93.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-e6743c7b9c8d789f.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-0a6c1de049e73e29.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-0781a6ba23d4a966.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-84dfc5ec1bd8a4d4.rmeta --extern remove_dir_all=/opt/rustwide/target/debug/deps/libremove_dir_all-7e92f31f59db608c.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-cc0a93466692eb04.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-6a02c866353c78c1.rmeta --extern same_file=/opt/rustwide/target/debug/deps/libsame_file-a5d17aca75c021d9.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-5dad162a917c2b1f.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-e80d6820ea43869b.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-f9b03a0f93547877.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-bfd87963daaae9e8.rmeta --extern shell_escape=/opt/rustwide/target/debug/deps/libshell_escape-0feae8597033647a.rmeta --extern strip_ansi_escapes=/opt/rustwide/target/debug/deps/libstrip_ansi_escapes-b879c3d42ae79626.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-b40fab6e6c507ba2.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-6456aeb5d7ed313f.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-ccddc316a849d2dd.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-09cde4251ce64963.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-f4037b7b6be902d1.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-609f6338d660b201.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-6ce62ae1b37cfa14.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-f9f8c153eaca94d1.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/curl-sys-990a98cc1cf7a21d/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-9e2940baba554937/out/i/lib -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/libgit2-sys-0bd6d77ddda2f8b9/out/build -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/libssh2-sys-65a2e868710d7517/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "7a90c960a0bc23e5e8de7f83d86d8c2c71be273b95143e2adc396f55e074b3a1"`
[INFO] running `"docker" "rm" "-f" "7a90c960a0bc23e5e8de7f83d86d8c2c71be273b95143e2adc396f55e074b3a1"`
[INFO] [stdout] 7a90c960a0bc23e5e8de7f83d86d8c2c71be273b95143e2adc396f55e074b3a1