[INFO] cloning repository https://github.com/Bawialnia/email-troll
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bawialnia/email-troll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBawialnia%2Femail-troll", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBawialnia%2Femail-troll'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b46638f22b1c9a5d80eda7fc3301692a83a355da
[INFO] testing Bawialnia/email-troll against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBawialnia%2Femail-troll" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bawialnia/email-troll on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bawialnia/email-troll
[INFO] finished tweaking git repo https://github.com/Bawialnia/email-troll
[INFO] tweaked toml for git repo https://github.com/Bawialnia/email-troll written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Bawialnia/email-troll already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded git2-curl v0.15.0
[INFO] [stderr]   Downloaded os_info v3.5.0
[INFO] [stderr]   Downloaded serde_ignored v0.1.5
[INFO] [stderr]   Downloaded cargo-util v0.2.0
[INFO] [stderr]   Downloaded anyhow v1.0.60
[INFO] [stderr]   Downloaded git2 v0.14.4
[INFO] [stderr]   Downloaded libgit2-sys v0.13.4+1.4.2
[INFO] [stderr]   Downloaded cargo v0.63.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93f581b7f5530cd104842e2126fad0e6158c65088ed30dc68ab9244a3e5cc5cd
[INFO] running `Command { std: "docker" "start" "-a" "93f581b7f5530cd104842e2126fad0e6158c65088ed30dc68ab9244a3e5cc5cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93f581b7f5530cd104842e2126fad0e6158c65088ed30dc68ab9244a3e5cc5cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f581b7f5530cd104842e2126fad0e6158c65088ed30dc68ab9244a3e5cc5cd", kill_on_drop: false }`
[INFO] [stdout] 93f581b7f5530cd104842e2126fad0e6158c65088ed30dc68ab9244a3e5cc5cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e41abefd37ceb45716d8d170c5424772e01163c1b595c1da11c70f8b7cdd8cef
[INFO] running `Command { std: "docker" "start" "-a" "e41abefd37ceb45716d8d170c5424772e01163c1b595c1da11c70f8b7cdd8cef", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling openssl v0.10.41
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling tokio v1.20.1
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling tracing-core v0.1.29
[INFO] [stderr]    Compiling anyhow v1.0.60
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]    Compiling curl v0.4.44
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling tracing v0.1.36
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling unicode-normalization v0.1.21
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling filetime v0.2.17
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling semver v1.0.13
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling os_str_bytes v6.2.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling vte v0.10.1
[INFO] [stderr]    Compiling openssl-sys v0.9.75
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.7+1.45.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]    Compiling curl-sys v0.4.56+curl-7.83.1
[INFO] [stderr]    Compiling libgit2-sys v0.13.4+1.4.2
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling combine v4.6.4
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling shell-escape v0.1.5
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.1
[INFO] [stderr]    Compiling opener v0.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling ipnet v2.5.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling cargo v0.63.1
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling bytesize v1.1.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling globset v0.4.9
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling clap_derive v3.2.15
[INFO] [stderr]    Compiling clap v3.2.16
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling cargo-util v0.2.0
[INFO] [stderr]    Compiling tokio-util v0.7.3
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling git2 v0.14.4
[INFO] [stderr]    Compiling os_info v3.5.0
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml_edit v0.14.4
[INFO] [stderr]    Compiling serde_ignored v0.1.5
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling crates-io v0.34.0
[INFO] [stderr]    Compiling rustfix v0.6.1
[INFO] [stderr]    Compiling git2-curl v0.15.0
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.11
[INFO] [stderr] error: could not compile `cargo` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/bin/rustc --crate-name cargo --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cargo-0.63.1/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=7c1eee6469c61172 -C extra-filename=-7c1eee6469c61172 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-d3b573a6b5a9a54f.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-770dc827e477ee0f.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-b6d3829366d95e77.rmeta --extern cargo_platform=/opt/rustwide/target/debug/deps/libcargo_platform-784cf5f79eb66db4.rmeta --extern cargo_util=/opt/rustwide/target/debug/deps/libcargo_util-ffd3567b89b255d1.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-c6409be6a77fa74e.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-1c3c383f462d30b3.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-3ce53022adbcb57a.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-0944bc459ba8b49f.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-089af3cc4907ac02.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a9d096aa48ac939a.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-b2e1a1df4b3b2736.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-42f6b98a0b1e6330.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-75865487f3aab4e1.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-b88f62b27998106b.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-e9e06eed9bc5ee26.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-718b4f18bb2e7953.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-e995276dff243cc5.rmeta --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-28a5c7939082a25f.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-5749f1a92b59a307.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-cde68c366d2406f4.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-d4ff98c05e319d91.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-445b33313266cb0e.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-c78e9b0312712970.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b82c15677deef9e2.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-c2a1b2911705803e.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-4052018296947999.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-097ddd352ba7f864.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-f57c68921d25f7ab.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-01d499d858b91f83.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-390a601669f040f2.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-5d90d64ff7a69047.rmeta --extern os_info=/opt/rustwide/target/debug/deps/libos_info-8f2f4bc7d26a4abb.rmeta --extern pathdiff=/opt/rustwide/target/debug/deps/libpathdiff-c11b031cc72d3a92.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-cd7356c23e34a112.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-f800f60b48765c2d.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-b55a32df102d33c8.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-0f753c8caea6397a.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-03b4c13653da202c.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-2fa28c3c49a13172.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-84b987eb16adde61.rmeta --extern shell_escape=/opt/rustwide/target/debug/deps/libshell_escape-57a304be1ab82177.rmeta --extern strip_ansi_escapes=/opt/rustwide/target/debug/deps/libstrip_ansi_escapes-e27ff2277983bb8e.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-69da55d96375861b.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-164b71f4a7a9d2d2.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-d19f793f1637ef2f.rmeta --extern toml_edit=/opt/rustwide/target/debug/deps/libtoml_edit-440e8cc7ce9b3cce.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-e882685ae0e508d4.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-c1a2d9f8ec650408.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-a67984c1f03d1778.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-deebb8807ff2dc0b.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-d5465e24d4837d96/out/i/lib -L native=/opt/rustwide/target/debug/build/libgit2-sys-742f65c45a5a55b2/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-b67efec0f7422f19/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e41abefd37ceb45716d8d170c5424772e01163c1b595c1da11c70f8b7cdd8cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41abefd37ceb45716d8d170c5424772e01163c1b595c1da11c70f8b7cdd8cef", kill_on_drop: false }`
[INFO] [stdout] e41abefd37ceb45716d8d170c5424772e01163c1b595c1da11c70f8b7cdd8cef