[INFO] fetching crate omr-bumper 0.3.11-alpha...
[INFO] testing omr-bumper-0.3.11-alpha against 1.76.0 for beta-1.77-1
[INFO] extracting crate omr-bumper 0.3.11-alpha into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate omr-bumper 0.3.11-alpha on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate omr-bumper 0.3.11-alpha
[INFO] finished tweaking crates.io crate omr-bumper 0.3.11-alpha
[INFO] tweaked toml for crates.io crate omr-bumper 0.3.11-alpha written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate omr-bumper 0.3.11-alpha 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytes v1.2.0
[INFO] [stderr]   Downloaded path-absolutize v3.0.13
[INFO] [stderr]   Downloaded rustfix v0.6.1
[INFO] [stderr]   Downloaded path-dedot v3.0.17
[INFO] [stderr]   Downloaded os_info v3.4.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.10
[INFO] [stderr]   Downloaded clap v3.2.14
[INFO] [stderr]   Downloaded cargo v0.63.1
[INFO] [stderr]   Downloaded serde_ignored v0.1.4
[INFO] [stderr]   Downloaded cargo-util v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b26ba1c491c55b10aa15dd5a4adcd4c9278c434daedacf298bc8cd34dae059d0
[INFO] running `Command { std: "docker" "start" "-a" "b26ba1c491c55b10aa15dd5a4adcd4c9278c434daedacf298bc8cd34dae059d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b26ba1c491c55b10aa15dd5a4adcd4c9278c434daedacf298bc8cd34dae059d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26ba1c491c55b10aa15dd5a4adcd4c9278c434daedacf298bc8cd34dae059d0", kill_on_drop: false }`
[INFO] [stdout] b26ba1c491c55b10aa15dd5a4adcd4c9278c434daedacf298bc8cd34dae059d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 087635340f5035501bf654f75423a55c8f59376f01edf373e7ad9587eafbd720
[INFO] running `Command { std: "docker" "start" "-a" "087635340f5035501bf654f75423a55c8f59376f01edf373e7ad9587eafbd720", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.140
[INFO] [stderr]    Compiling serde v1.0.140
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.21
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling curl v0.4.44
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.41
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.28
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling bytes v1.2.0
[INFO] [stderr]    Compiling os_str_bytes v6.2.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling combine v4.6.4
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling filetime v0.2.17
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling shell-escape v0.1.5
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling vte v0.10.1
[INFO] [stderr]    Compiling clap v3.2.14
[INFO] [stderr]    Compiling opener v0.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling path-dedot v3.0.17
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling bytesize v1.1.0
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling globset v0.4.9
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling path-absolutize v3.0.13
[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 curl-sys v0.4.56+curl-7.83.1
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]    Compiling libgit2-sys v0.13.4+1.4.2
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.1
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling cargo v0.63.1
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]    Compiling tracing v0.1.35
[INFO] [stderr]    Compiling tracing-subscriber v0.3.15
[INFO] [stderr]    Compiling git2 v0.14.4
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling cargo-util v0.2.0
[INFO] [stderr]    Compiling git2-curl v0.15.0
[INFO] [stderr]    Compiling serde_ignored v0.1.4
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling os_info v3.4.0
[INFO] [stderr]    Compiling toml_edit v0.14.4
[INFO] [stderr]    Compiling crates-io v0.34.0
[INFO] [stderr]    Compiling rustfix v0.6.1
[INFO] [stderr]    Compiling omr-bumper v0.3.11-alpha (/opt/rustwide/workdir)
[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/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name cargo --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cargo-0.63.1/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=1aa158f2d620af25 -C extra-filename=-1aa158f2d620af25 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-31a3818db4b0416b.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-138f171dff1ca2ab.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-2b016c57e20a9ed2.rmeta --extern cargo_platform=/opt/rustwide/target/debug/deps/libcargo_platform-a44297237a97743a.rmeta --extern cargo_util=/opt/rustwide/target/debug/deps/libcargo_util-16b81a33882502cc.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-9305fedd00c155b9.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-249823dc979b8901.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-e4fe51e43470de34.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-197588aca61ecb25.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-5d95c5198f8f142e.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ef0c403b087adb4b.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-0f18b24cd10c7828.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-7afb4ccf98a5c185.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-3ac72dd01e838e23.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-4284eb50566a6d04.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-7bfca7f220ebed74.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-0fc6254b172a3211.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-a4c875863f6b2920.rmeta --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-4b51b2473c20a94e.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-887f928685f130fd.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-e747c85e54161d5f.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-a2406f94bc666a9d.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-49f430631835ccae.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-ad703a94b910b799.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-67076bd63a6ff427.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-2ba19a1e234caf68.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-b1047520c30ec418.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-e928b911ac019b9f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-dc3cf5db7c108d0f.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-a4c9c350d8b23749.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-071810c232ba75a1.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-7ceb429267953100.rmeta --extern os_info=/opt/rustwide/target/debug/deps/libos_info-c3b653b970207c25.rmeta --extern pathdiff=/opt/rustwide/target/debug/deps/libpathdiff-064e9a74fe854b19.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-c0c655e953521c4b.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-3cdf409c29ee33a6.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-5bf21ad7b0099952.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-19fd4e4386715d2b.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0475100f6c45ba66.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-f0bf0d45c3391563.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-d67c87404c857b3b.rmeta --extern shell_escape=/opt/rustwide/target/debug/deps/libshell_escape-a3b93b7824434eb7.rmeta --extern strip_ansi_escapes=/opt/rustwide/target/debug/deps/libstrip_ansi_escapes-88d87facda27c078.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-a7320ea4f93fbeaa.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4d3e6cee08960684.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-e9bb14be8a0051d3.rmeta --extern toml_edit=/opt/rustwide/target/debug/deps/libtoml_edit-c27d4db5288e8e93.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-f74c7dc8be056449.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-e6eb72f2e2e53499.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-cebfc73ac9ff61df.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-12bb4a224d29eb6c.rmeta --cap-lints allow --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-aeef43c049435e2f/out/i/lib -L native=/opt/rustwide/target/debug/build/libgit2-sys-dd2c8ff02a89d0ba/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-7046d5c1c23e9963/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "087635340f5035501bf654f75423a55c8f59376f01edf373e7ad9587eafbd720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087635340f5035501bf654f75423a55c8f59376f01edf373e7ad9587eafbd720", kill_on_drop: false }`
[INFO] [stdout] 087635340f5035501bf654f75423a55c8f59376f01edf373e7ad9587eafbd720
