[INFO] cloning repository https://github.com/TimonPost/cargo-unused-features [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TimonPost/cargo-unused-features" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimonPost%2Fcargo-unused-features", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimonPost%2Fcargo-unused-features'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 315fb128a9742dda8a9a143124f914c49fcb781a [INFO] testing TimonPost/cargo-unused-features/315fb128a9742dda8a9a143124f914c49fcb781a against 1.81.0 for beta-1.82-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimonPost%2Fcargo-unused-features" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TimonPost/cargo-unused-features on toolchain 1.81.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TimonPost/cargo-unused-features [INFO] finished tweaking git repo https://github.com/TimonPost/cargo-unused-features [INFO] tweaked toml for git repo https://github.com/TimonPost/cargo-unused-features written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TimonPost/cargo-unused-features 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" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cargo_toml v0.15.1 [INFO] [stderr] Downloaded cargo-util v0.2.3 [INFO] [stderr] Downloaded crates-io v0.35.0 [INFO] [stderr] Downloaded toml_edit v0.15.0 [INFO] [stderr] Downloaded cargo_metadata v0.15.1 [INFO] [stderr] Downloaded git2-curl v0.17.0 [INFO] [stderr] Downloaded serde_ignored v0.1.5 [INFO] [stderr] Downloaded cargo v0.68.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3510e206064880e63411aaa73344d27bfc059d0270675e1524dd41fee8e487c [INFO] running `Command { std: "docker" "start" "-a" "e3510e206064880e63411aaa73344d27bfc059d0270675e1524dd41fee8e487c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3510e206064880e63411aaa73344d27bfc059d0270675e1524dd41fee8e487c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3510e206064880e63411aaa73344d27bfc059d0270675e1524dd41fee8e487c", kill_on_drop: false }` [INFO] [stdout] e3510e206064880e63411aaa73344d27bfc059d0270675e1524dd41fee8e487c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 223884384f20f1f954dbfb8f4f687028818236d4b26b904b9eabadf7b28408c1 [INFO] running `Command { std: "docker" "start" "-a" "223884384f20f1f954dbfb8f4f687028818236d4b26b904b9eabadf7b28408c1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling jobserver v0.1.25 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling cc v1.0.74 [INFO] [stderr] Compiling io-lifetimes v1.0.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling rustix v0.36.7 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Compiling openssl-sys v0.9.77 [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 v0.4.59+curl-7.86.0 [INFO] [stderr] Compiling libgit2-sys v0.14.2+1.5.1 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling os_str_bytes v6.3.1 [INFO] [stderr] Compiling curl v0.4.44 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling openssl v0.10.42 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling linux-raw-sys v0.1.4 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling filetime v0.2.18 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling is-terminal v0.4.2 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling nom8 v0.2.0 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling im-rc v15.1.0 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling camino v1.1.1 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling globset v0.4.9 [INFO] [stderr] Compiling vte v0.10.1 [INFO] [stderr] Compiling kstring v2.0.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling combine v4.6.6 [INFO] [stderr] Compiling cargo v0.68.0 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling ordered-float v2.10.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling clap_lex v0.3.1 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling crypto-hash v0.3.4 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling shell-escape v0.1.5 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling clap v4.1.4 [INFO] [stderr] Compiling cargo-util v0.2.3 [INFO] [stderr] Compiling ignore v0.4.18 [INFO] [stderr] Compiling strip-ansi-escapes v0.1.1 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling opener v0.5.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling http-auth v0.1.8 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling rustc-workspace-hack v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling pathdiff v0.2.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling bytesize v1.1.0 [INFO] [stderr] Compiling home v0.5.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling clap v3.2.23 [INFO] [stderr] Compiling toml_datetime v0.6.1 [INFO] [stderr] Compiling serde_spanned v0.6.1 [INFO] [stderr] Compiling toml_edit v0.19.3 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling toml_datetime v0.5.1 [INFO] [stderr] Compiling toml_edit v0.15.0 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling serde_ignored v0.1.5 [INFO] [stderr] Compiling os_info v3.5.1 [INFO] [stderr] Compiling rustfix v0.6.1 [INFO] [stderr] Compiling cargo_metadata v0.15.1 [INFO] [stderr] Compiling toml v0.7.2 [INFO] [stderr] Compiling crates-io v0.35.0 [INFO] [stderr] Compiling cargo_toml v0.15.1 [INFO] [stderr] Compiling git2 v0.16.1 [INFO] [stderr] Compiling git2-curl v0.17.0 [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/1.81.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name cargo --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cargo-0.68.0/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 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("deny-warnings", "openssl", "pretty-env-logger", "pretty_env_logger", "vendored-libgit2", "vendored-openssl"))' -C metadata=6b246299bb645382 -C extra-filename=-6b246299bb645382 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-e323303f039041a0.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-b624dece60b86cb7.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-fd4467aad0850fa7.rmeta --extern cargo_platform=/opt/rustwide/target/debug/deps/libcargo_platform-8886dd8a33b3b485.rmeta --extern cargo_util=/opt/rustwide/target/debug/deps/libcargo_util-00d1b37b75b3fbe8.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-586717973fb54143.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-b7f33823b524499a.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-99f0f345630a2bfb.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-cf67d1ff3d81cb31.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-fecef1aeb0096ae5.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-5ba6b4a7c3022993.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-31e91be059aac8ab.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-3e830e8500a1aaa0.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-7997eb1d481d6340.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-c373b5902bc935f3.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-aca42d1fe05ef798.rmeta --extern hmac=/opt/rustwide/target/debug/deps/libhmac-2137cdff18cdbaa2.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-ff5e55a3234b3154.rmeta --extern http_auth=/opt/rustwide/target/debug/deps/libhttp_auth-b4e0d7530903391b.rmeta --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-182d5d3ffbf7a4f0.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-5459650473cd457b.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-e876f045d611752e.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-8b5df7680ab50575.rmeta --extern is_terminal=/opt/rustwide/target/debug/deps/libis_terminal-0ab2dc4b729cc07f.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d2f255c2a744bb2c.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-96100cc7ee608a42.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-4518ae97c2d4cb4e.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-852c6c78390ba157.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-609be20de6110df1.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-456186407c522287.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-8d61cdf5073ef83a.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-90bcabe16dac3d53.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-e9321e769a1ee6c3.rmeta --extern os_info=/opt/rustwide/target/debug/deps/libos_info-056d12eded463523.rmeta --extern pathdiff=/opt/rustwide/target/debug/deps/libpathdiff-d73216b8c3a1114f.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-0521e1c9de530d89.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-e55f9651787463b1.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-e49a9ed572b35288.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-2b5c15bee8cea3f4.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-eda39747e62557af.rmeta --extern serde_value=/opt/rustwide/target/debug/deps/libserde_value-2560aa540aee007d.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-cca72c491bf4c3a1.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-df08626f9ee0a6ba.rmeta --extern sha1=/opt/rustwide/target/debug/deps/libsha1-5334b3b5810d507a.rmeta --extern shell_escape=/opt/rustwide/target/debug/deps/libshell_escape-652878fd4646ad29.rmeta --extern strip_ansi_escapes=/opt/rustwide/target/debug/deps/libstrip_ansi_escapes-338219bb1bcd9981.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-548ce820edb1a228.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-86ec3e3d97d6097b.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-f89b8eb50fe19292.rmeta --extern toml_edit=/opt/rustwide/target/debug/deps/libtoml_edit-144de9235b514476.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-822bea9ecebf137e.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-2ea03e58666ee844.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-fc60d97e962b1584.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-03194b2226f92476.rmeta --cap-lints allow --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-ba80c9e79cf63c53/out/i/lib -L native=/opt/rustwide/target/debug/build/libgit2-sys-9430544f4465ee33/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-3e32a02dba8014d2/out/build` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "223884384f20f1f954dbfb8f4f687028818236d4b26b904b9eabadf7b28408c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "223884384f20f1f954dbfb8f4f687028818236d4b26b904b9eabadf7b28408c1", kill_on_drop: false }` [INFO] [stdout] 223884384f20f1f954dbfb8f4f687028818236d4b26b904b9eabadf7b28408c1