[INFO] fetching crate cargo-wheel 0.2.2...
[INFO] testing cargo-wheel-0.2.2 against try#ecd7b559f89c73ac8f1d318f7501006f37b944b2 for pr-112849
[INFO] extracting crate cargo-wheel 0.2.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate cargo-wheel 0.2.2 on toolchain ecd7b559f89c73ac8f1d318f7501006f37b944b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-wheel 0.2.2
[INFO] finished tweaking crates.io crate cargo-wheel 0.2.2
[INFO] tweaked toml for crates.io crate cargo-wheel 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate cargo-wheel 0.2.2 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" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e84ff34e5e496077363266faeed07bed8ee2b18ed3c2180a607b134049f164d8
[INFO] running `Command { std: "docker" "start" "-a" "e84ff34e5e496077363266faeed07bed8ee2b18ed3c2180a607b134049f164d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e84ff34e5e496077363266faeed07bed8ee2b18ed3c2180a607b134049f164d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e84ff34e5e496077363266faeed07bed8ee2b18ed3c2180a607b134049f164d8", kill_on_drop: false }`
[INFO] [stdout] e84ff34e5e496077363266faeed07bed8ee2b18ed3c2180a607b134049f164d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 729335cc2ef85ee9bf67b84e5a2dfc7da6a6a5abf25746d7a1dfa029cd250978
[INFO] running `Command { std: "docker" "start" "-a" "729335cc2ef85ee9bf67b84e5a2dfc7da6a6a5abf25746d7a1dfa029cd250978", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling filetime v0.2.16
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling curl v0.4.43
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling clap_lex v0.2.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[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 v0.4.55+curl-7.83.1
[INFO] [stderr]    Compiling libgit2-sys v0.13.4+1.4.2
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling openssl v0.10.40
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling semver v1.0.9
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling vte v0.10.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling combine v4.6.4
[INFO] [stderr]    Compiling cargo v0.62.0
[INFO] [stderr]    Compiling clap v3.1.18
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[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 strsim v0.8.0
[INFO] [stderr]    Compiling cbindgen v0.24.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling opener v0.5.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling bytesize v1.1.0
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling cargo-util v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling kstring v1.0.6
[INFO] [stderr]    Compiling os_info v3.4.0
[INFO] [stderr]    Compiling toml_edit v0.13.4
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling serde_ignored v0.1.3
[INFO] [stderr]    Compiling mustache v0.9.0
[INFO] [stderr]    Compiling crates-io v0.34.0
[INFO] [stderr]    Compiling rustfix v0.6.1
[INFO] [stderr]    Compiling git2 v0.14.4
[INFO] [stderr]    Compiling git2-curl v0.15.0
[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/ecd7b559f89c73ac8f1d318f7501006f37b944b2/bin/rustc --crate-name cargo --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cargo-0.62.0/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=e5c23b36a405e689 -C extra-filename=-e5c23b36a405e689 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-f1c7cc1b697e25e7.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-a7d6cb60dc82d72b.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-6008cecec31f9a32.rmeta --extern cargo_platform=/opt/rustwide/target/debug/deps/libcargo_platform-6b75b86dd92bbc09.rmeta --extern cargo_util=/opt/rustwide/target/debug/deps/libcargo_util-0bb244b6879d8311.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-177fc3e4cdf0dad9.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-d7a926903ec37827.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-843384866b8cd792.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-383dde144e42fdd0.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-a3830cd2c51490a8.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-1b1ad8c5711addcf.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-e0e51e3bddd0d079.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-ac56d985b5e5b6f2.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-28e84f868486a019.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-9f5f23967786750a.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-0ab29b5235e20542.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-3f87486ce2531add.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-825e853d7f9eee91.rmeta --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-36a21163145071a3.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-b1a2b3635443ad72.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-4053eb83be9db31a.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-ff16679deb6e621b.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-605e18c88b35f63c.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-d0c2dc85fa90a848.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-39074806da931233.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-9a88cc4315428881.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-92724c3dd72b3852.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-d4dc5d7c961129e7.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-eaefe9653736e156.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-fcbb3769feabf907.rmeta --extern os_info=/opt/rustwide/target/debug/deps/libos_info-a20b8c1f18eb418c.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-65fdef46153ebdc1.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-050f6c033926bd9b.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-431e44862f0ee64a.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-6f5080a7e37cc81c.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-f189866cdd8f1e26.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-5c79ad51aaa5451c.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-395a8ee5beb4eec3.rmeta --extern shell_escape=/opt/rustwide/target/debug/deps/libshell_escape-a9a2fe91a862dd0c.rmeta --extern strip_ansi_escapes=/opt/rustwide/target/debug/deps/libstrip_ansi_escapes-f9f016cdbafe817c.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-7afff87f9c5ef4c3.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ff241adddafeb34a.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-283dc044aa3364d5.rmeta --extern toml_edit=/opt/rustwide/target/debug/deps/libtoml_edit-f2672d3e3b0d61c2.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-1c7a0b1da2c674e6.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-5719a0b00df6d9c2.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-a3fc5b4d39165f76.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-9969ea2c581d00a3.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-634df4cb26a53855/out/i/lib -L native=/opt/rustwide/target/debug/build/libgit2-sys-6fca3d355a7a89b6/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-ff76cfbe5b5cfb3b/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "729335cc2ef85ee9bf67b84e5a2dfc7da6a6a5abf25746d7a1dfa029cd250978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729335cc2ef85ee9bf67b84e5a2dfc7da6a6a5abf25746d7a1dfa029cd250978", kill_on_drop: false }`
[INFO] [stdout] 729335cc2ef85ee9bf67b84e5a2dfc7da6a6a5abf25746d7a1dfa029cd250978