[INFO] cloning repository https://github.com/AndreasOM/omr-bumper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndreasOM/omr-bumper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreasOM%2Fomr-bumper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreasOM%2Fomr-bumper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8671dac767e6222131494e89a5b7cf8eabfa4111
[INFO] testing AndreasOM/omr-bumper against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreasOM%2Fomr-bumper" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AndreasOM/omr-bumper on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AndreasOM/omr-bumper
[INFO] finished tweaking git repo https://github.com/AndreasOM/omr-bumper
[INFO] tweaked toml for git repo https://github.com/AndreasOM/omr-bumper written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/AndreasOM/omr-bumper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae8d717a3fde78be4634ee94016cfaa6c4a021334cde927e96711aea7702562e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ae8d717a3fde78be4634ee94016cfaa6c4a021334cde927e96711aea7702562e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae8d717a3fde78be4634ee94016cfaa6c4a021334cde927e96711aea7702562e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae8d717a3fde78be4634ee94016cfaa6c4a021334cde927e96711aea7702562e", kill_on_drop: false }`
[INFO] [stdout] ae8d717a3fde78be4634ee94016cfaa6c4a021334cde927e96711aea7702562e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 19b6018779cc7a41de230e4bc6c177664e285099bb8a5ce87401b1921b746e10
[INFO] running `Command { std: "docker" "start" "-a" "19b6018779cc7a41de230e4bc6c177664e285099bb8a5ce87401b1921b746e10", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling crc32fast v1.2.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling openssl-probe v0.1.4
[INFO] [stderr]    Compiling curl v0.4.41
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling hex v0.4.3
[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 home v0.5.3
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling bytesize v1.1.0
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling path-dedot v3.0.14
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling im-rc v15.0.0
[INFO] [stderr]    Compiling path-absolutize v3.0.11
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling combine v4.6.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling tar v0.4.37
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling opener v0.5.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling vte v0.10.1
[INFO] [stderr]    Compiling openssl-sys v0.9.71
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.7+1.45.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]    Compiling curl-sys v0.4.51+curl-7.80.0
[INFO] [stderr]    Compiling libgit2-sys v0.12.25+1.3.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.1
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling cargo v0.57.0
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling cargo-util v0.1.1
[INFO] [stderr]    Compiling git2 v0.13.24
[INFO] [stderr]    Compiling git2-curl v0.14.1
[INFO] [stderr]    Compiling kstring v1.0.6
[INFO] [stderr]    Compiling serde_ignored v0.1.2
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling toml_edit v0.9.1
[INFO] [stderr]    Compiling crates-io v0.33.0
[INFO] [stderr]    Compiling rustfix v0.6.0
[INFO] [stderr]    Compiling omr-bumper v0.3.2-dev (/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=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.57.0/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=f58a755dd9cfcf75 -C extra-filename=-f58a755dd9cfcf75 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-3f54747beea72251.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-b63877bcc6bbd92b.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-23ffc581b31964a7.rmeta --extern cargo_platform=/opt/rustwide/target/debug/deps/libcargo_platform-124d947f0ee98d33.rmeta --extern cargo_util=/opt/rustwide/target/debug/deps/libcargo_util-469da949525d9c4b.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-6aa13932c43ecd6b.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-d84493d4628c669c.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-5aec9e94286cd6c0.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-250254701378fa30.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-448079218744407a.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-376c0cacc285efd7.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-703f23bbbc717fc4.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-05cdf72f0174b308.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-5a1e650d3a605848.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-8ff6dd2b4b192ca0.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-743c85947d5fd325.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-49936c98b71e5753.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-ababba095d038f8a.rmeta --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-04fb9a4c47e8e51e.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-9ab761fc53c736c5.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-de859a84230b5d22.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d013b5c31c8aac7a.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-e0332ff255b489c9.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-02ff0d0fbc57b9b4.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-46f9f5ed4c3bc997.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-86afd2e703484ea2.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-bbe92c0a62bda5f5.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-29a347dd5dbcecec.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-d855812343cfe6af.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-eff8fa9d30a7701d.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-5f8668b059195fcf.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-32dd5c1ab5974210.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-3c633c14d5b3a191.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-4130f24d0fe0354f.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-c165e5257b58a2a8.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-a076086f1ec7274f.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-75a9ae4d931495af.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-88b1af71de8980d0.rmeta --extern shell_escape=/opt/rustwide/target/debug/deps/libshell_escape-c374ca46dcf6f30d.rmeta --extern strip_ansi_escapes=/opt/rustwide/target/debug/deps/libstrip_ansi_escapes-6a418db9716db30d.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-974fe3308f829b75.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-96253daef376a1a7.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-9f5422cbb754d7e1.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-f9226e46323f6ab6.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-ac1a159ed0d379b9.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-aeb18ec3bc792598.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-e82c183658d4c117.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-a368062eb9c93f36.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/curl-sys-33da590bfda4a42e/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-23e90c4c762a88fa/out/i/lib -L native=/opt/rustwide/target/debug/build/libgit2-sys-be028201b82b0a92/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-cac3159c6d609aad/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "19b6018779cc7a41de230e4bc6c177664e285099bb8a5ce87401b1921b746e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b6018779cc7a41de230e4bc6c177664e285099bb8a5ce87401b1921b746e10", kill_on_drop: false }`
[INFO] [stdout] 19b6018779cc7a41de230e4bc6c177664e285099bb8a5ce87401b1921b746e10