[INFO] cloning repository https://github.com/Basecrayfish/cargo-ebuild
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Basecrayfish/cargo-ebuild" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasecrayfish%2Fcargo-ebuild", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasecrayfish%2Fcargo-ebuild'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e6467387edbf528ff3a8e19af8cf7d36c05f658
[INFO] building Basecrayfish/cargo-ebuild against master#a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 for pr-93180
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasecrayfish%2Fcargo-ebuild" "/workspace/builds/worker-75/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Basecrayfish/cargo-ebuild on toolchain a7f375789bab1a4e4a291c963081a8ca7d2b6bd7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Basecrayfish/cargo-ebuild
[INFO] finished tweaking git repo https://github.com/Basecrayfish/cargo-ebuild
[INFO] tweaked toml for git repo https://github.com/Basecrayfish/cargo-ebuild written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate git repo https://github.com/Basecrayfish/cargo-ebuild already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13dc0751607ae8e0f7b422eec5dad5364356c9800a885ab40e049e771f391565
[INFO] running `Command { std: "docker" "start" "-a" "13dc0751607ae8e0f7b422eec5dad5364356c9800a885ab40e049e771f391565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13dc0751607ae8e0f7b422eec5dad5364356c9800a885ab40e049e771f391565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13dc0751607ae8e0f7b422eec5dad5364356c9800a885ab40e049e771f391565", kill_on_drop: false }`
[INFO] [stdout] 13dc0751607ae8e0f7b422eec5dad5364356c9800a885ab40e049e771f391565
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] feb3664d4b4c7ddadda5ea0454592ea934c5ba1c60acd125c99f370bec32ee19
[INFO] running `Command { std: "docker" "start" "-a" "feb3664d4b4c7ddadda5ea0454592ea934c5ba1c60acd125c99f370bec32ee19", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling smallvec v0.6.9
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling rustc-demangle v0.1.14
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling regex v1.1.6
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling curl v0.4.21
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling shell-escape v0.1.4
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling home v0.3.4
[INFO] [stderr]    Compiling bytesize v1.0.0
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling socket2 v0.3.9
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling filetime v0.2.6
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.6.6
[INFO] [stderr]    Compiling backtrace v0.3.20
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling jobserver v0.1.13
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.47
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.1
[INFO] [stderr]    Compiling curl-sys v0.4.18
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling aho-corasick v0.7.3
[INFO] [stderr]    Compiling bstr v0.1.3
[INFO] [stderr]    Compiling sized-chunks v0.1.3
[INFO] [stderr]    Compiling flate2 v1.0.7
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling http v0.1.17
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling tempfile v3.0.8
[INFO] [stderr]    Compiling crypto-hash v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling globset v0.4.3
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling ignore v0.4.7
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling opener v0.3.2
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling serde_ignored v0.0.4
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling im-rc v12.3.4
[INFO] [stderr]    Compiling rustfix v0.4.5
[INFO] [stderr]    Compiling crates-io v0.23.0
[INFO] [stderr]    Compiling git2 v0.8.0
[INFO] [stderr]    Compiling git2-curl v0.9.0
[INFO] [stderr]    Compiling cargo v0.35.0
[INFO] [stderr]    Compiling cargo-ebuild v0.1.6 (/opt/rustwide/workdir)
[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/registry/src/github.com-1ecc6299db9ec823/cargo-0.35.0/src/cargo/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6d1684c1fd84b0b7 -C extra-filename=-6d1684c1fd84b0b7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-704c08446ee01077.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-712ff8f83444d848.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-a4d6cfe0da74d69a.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-061cda23edf6602b.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-e945c197ae0f3cc8.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-66df224cdfc1252d.rmeta --extern crypto_hash=/opt/rustwide/target/debug/deps/libcrypto_hash-24f4d6ebd6a76ace.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-34b57ed8586455cc.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-529b71cedfc4c1d6.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-47d7546f8741d6e2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-11935b3780f6a1cd.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-7bfe2e4af21b7c96.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-f2a5cc793d46455f.rmeta --extern fs2=/opt/rustwide/target/debug/deps/libfs2-56f6cd25fae2bfe7.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-19b2bf298fe19be4.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-00f221e5a6404ca9.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-3405a7a7634ef9b1.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-e149dd8bbc7ceab7.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-70760dc8043dc658.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-e754ead9bb9d8c19.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-33b2505706ac46a7.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-cfb7c3f21e2e8bbb.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-deaeff8e79132040.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-53c98d8318d50829.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f2e523734510a872.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-2c5474f4cd4568fc.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-bb502cbf5be24b0f.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-e38bb7bd481caab3.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-429e3790a3eb837f.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-de795048afd1d085.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-7a5f29ad971ff9da.rmeta --extern same_file=/opt/rustwide/target/debug/deps/libsame_file-3256528a7d9923a9.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-c6b76c6ee46d21c0.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-361ce2886ba67f8d.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-c7bfed3d07c7d4a7.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-474090147682a00c.rmeta --extern shell_escape=/opt/rustwide/target/debug/deps/libshell_escape-d1a5089c6c0cf579.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-39661a0da69ebad7.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-d2449a0b32fff0c5.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-606fb3677bb52f25.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-49f62d0a0ed26b4e.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-1c5c393aa49a23dd.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-3d4929df72b85bbc.rmeta --extern url_serde=/opt/rustwide/target/debug/deps/liburl_serde-b1c599e93eae118f.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/curl-sys-27f152099a839907/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-41b18ea53a5d82e7/out/i/lib -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/backtrace-sys-95d92225bdf0344f/out -L native=/opt/rustwide/target/debug/build/miniz-sys-67fc268d0a5141ba/out -L native=/opt/rustwide/target/debug/build/libgit2-sys-87207d0d5f1f0803/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-087b938846aa7d26/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "feb3664d4b4c7ddadda5ea0454592ea934c5ba1c60acd125c99f370bec32ee19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feb3664d4b4c7ddadda5ea0454592ea934c5ba1c60acd125c99f370bec32ee19", kill_on_drop: false }`
[INFO] [stdout] feb3664d4b4c7ddadda5ea0454592ea934c5ba1c60acd125c99f370bec32ee19