[INFO] fetching crate stubr-build 0.5.0...
[INFO] building stubr-build-0.5.0 against try#f41a2ab7b0d9462073425dd6c04abbeb4805cb77 for pr-97334-2
[INFO] extracting crate stubr-build 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate stubr-build 0.5.0 on toolchain f41a2ab7b0d9462073425dd6c04abbeb4805cb77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stubr-build 0.5.0
[INFO] finished tweaking crates.io crate stubr-build 0.5.0
[INFO] tweaked toml for crates.io crate stubr-build 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c841ce9267bc4ba31b3d6c71d3e62eae1f6062c5e6fba361acaf26db6a2ed29
[INFO] running `Command { std: "docker" "start" "-a" "6c841ce9267bc4ba31b3d6c71d3e62eae1f6062c5e6fba361acaf26db6a2ed29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c841ce9267bc4ba31b3d6c71d3e62eae1f6062c5e6fba361acaf26db6a2ed29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c841ce9267bc4ba31b3d6c71d3e62eae1f6062c5e6fba361acaf26db6a2ed29", kill_on_drop: false }`
[INFO] [stdout] 6c841ce9267bc4ba31b3d6c71d3e62eae1f6062c5e6fba361acaf26db6a2ed29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c22fa28dd7b05bbd75f8021997f42a2b52d85e3095f11149d983483cab05342
[INFO] running `Command { std: "docker" "start" "-a" "4c22fa28dd7b05bbd75f8021997f42a2b52d85e3095f11149d983483cab05342", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling jobserver v0.1.25
[INFO] [stderr]    Compiling filetime v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling curl v0.4.44
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling bstr v1.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling vte v0.10.1
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling globset v0.4.10
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling shell-escape v0.1.5
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling ignore v0.4.20
[INFO] [stderr]    Compiling bytesize v1.1.0
[INFO] [stderr]    Compiling opener v0.5.0
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling home v0.5.4
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.1
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.80
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.7+1.45.0
[INFO] [stderr]    Compiling curl-sys v0.4.59+curl-7.86.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]    Compiling libgit2-sys v0.14.2+1.5.1
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling openssl v0.10.45
[INFO] [stderr]    Compiling cargo v0.66.0
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling cargo-util v0.2.2
[INFO] [stderr]    Compiling git2 v0.15.0
[INFO] [stderr]    Compiling serde_ignored v0.1.7
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling toml_edit v0.14.4
[INFO] [stderr]    Compiling os_info v3.5.1
[INFO] [stderr]    Compiling crates-io v0.34.0
[INFO] [stderr]    Compiling rustfix v0.6.1
[INFO] [stderr]    Compiling git2-curl v0.16.0
[INFO] [stderr]    Compiling stubr-build v0.5.0 (/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=2021 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.66.0/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=f9a847d6a8c4cc0f -C extra-filename=-f9a847d6a8c4cc0f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-de133f20f6c82306.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-493917433dec4487.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-0d39c671901b3e54.rmeta --extern cargo_platform=/opt/rustwide/target/debug/deps/libcargo_platform-83537760bcd8cabd.rmeta --extern cargo_util=/opt/rustwide/target/debug/deps/libcargo_util-963d8dcf76ed02db.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-d954edbd7983b519.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-68675fa53c5b8e17.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-d95886ade3500ced.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-4f4e322a10269dc6.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-3e5826e54bf22bf4.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-e6a23851b870d9e9.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-4b70619649ab0877.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-3b63a54fda9769be.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-94270f039ff8d14d.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-8119009d933d4842.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-df8306afd9dee15d.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-05ce0941d0fa9ef2.rmeta --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-69fede984985242f.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-dcfb21993a58ea45.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-0b32999e680cc922.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-18f92840d9879468.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-7c57f9592610df5c.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-cf453bcc47434816.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-d2ae0c144988a8f0.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-9b0e9fb7873bef9b.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-7b966112fa26fe94.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-2aea261907451eb5.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-4fce41623cec2314.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-af11c0e08f406774.rmeta --extern os_info=/opt/rustwide/target/debug/deps/libos_info-5fc19ebcc06ba5f2.rmeta --extern pathdiff=/opt/rustwide/target/debug/deps/libpathdiff-144bedebc6d1b20b.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-6f3e3411afe6defd.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-de795048afd1d085.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-f48e4305c5798715.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-6d313f8509327bee.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-5938421dc221dfe8.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-3e9bfaed53edb655.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-716ffea3996c9b9e.rmeta --extern shell_escape=/opt/rustwide/target/debug/deps/libshell_escape-71d73ed33e64fb9f.rmeta --extern strip_ansi_escapes=/opt/rustwide/target/debug/deps/libstrip_ansi_escapes-75f9764f0cd5c926.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-e95f67c4ecb9cccd.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ae87096d20761161.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-2c9b4a29c88d5275.rmeta --extern toml_edit=/opt/rustwide/target/debug/deps/libtoml_edit-8f184582ff027452.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-428af749b846dc70.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-3299144a4a74e236.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-3ff1697b5c9d940d.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-85c3caa7668e091f.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-dbb4a10eee55a7ab/out/i/lib -L native=/opt/rustwide/target/debug/build/libgit2-sys-a16fe0f591a2fe8c/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-2a5ad46d0c0b9654/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4c22fa28dd7b05bbd75f8021997f42a2b52d85e3095f11149d983483cab05342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c22fa28dd7b05bbd75f8021997f42a2b52d85e3095f11149d983483cab05342", kill_on_drop: false }`
[INFO] [stdout] 4c22fa28dd7b05bbd75f8021997f42a2b52d85e3095f11149d983483cab05342