[INFO] fetching crate cargo-sideload 0.8.1...
[INFO] testing cargo-sideload-0.8.1 against beta-2022-05-20 for beta-1.62-1
[INFO] extracting crate cargo-sideload 0.8.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cargo-sideload 0.8.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-sideload 0.8.1
[INFO] finished tweaking crates.io crate cargo-sideload 0.8.1
[INFO] tweaked toml for crates.io crate cargo-sideload 0.8.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate cargo-sideload 0.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", 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] 021f9bca33fb54860b5f1878aab5883c5ac31ef4e0edb18efa9d97c94b5c125e
[INFO] running `Command { std: "docker" "start" "-a" "021f9bca33fb54860b5f1878aab5883c5ac31ef4e0edb18efa9d97c94b5c125e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "021f9bca33fb54860b5f1878aab5883c5ac31ef4e0edb18efa9d97c94b5c125e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021f9bca33fb54860b5f1878aab5883c5ac31ef4e0edb18efa9d97c94b5c125e", kill_on_drop: false }`
[INFO] [stdout] 021f9bca33fb54860b5f1878aab5883c5ac31ef4e0edb18efa9d97c94b5c125e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "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] 126346329a65dacf3a02a38aaf4cf0033a0ae8cb9debfc85b1c24330093842a4
[INFO] running `Command { std: "docker" "start" "-a" "126346329a65dacf3a02a38aaf4cf0033a0ae8cb9debfc85b1c24330093842a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.119
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]    Compiling pin-project-lite v0.2.4
[INFO] [stderr]    Compiling futures-core v0.3.12
[INFO] [stderr]    Compiling openssl v0.10.32
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling futures-sink v0.3.12
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling futures-io v0.3.12
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling curl v0.4.34
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling encoding_rs v0.8.26
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling opener v0.4.1
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling bytesize v1.0.1
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling tokio v1.1.0
[INFO] [stderr]    Compiling thread_local v1.1.2
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling futures-task v0.3.12
[INFO] [stderr]    Compiling im-rc v15.0.0
[INFO] [stderr]    Compiling http v0.2.3
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling futures-channel v0.3.12
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling vte v0.3.3
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling futures-util v0.3.12
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.0
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.7
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling tar v0.4.32
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling http-body v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling rand v0.8.2
[INFO] [stderr]    Compiling sized-chunks v0.6.2
[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.5+1.42.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.20
[INFO] [stderr]    Compiling curl-sys v0.4.39+curl-7.74.0
[INFO] [stderr]    Compiling libgit2-sys v0.12.18+1.1.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling ignore v0.4.17
[INFO] [stderr]    Compiling cargo v0.50.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tokio-stream v0.1.2
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling async-stream-impl v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling async-stream v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.6.2
[INFO] [stderr]    Compiling git2 v0.13.15
[INFO] [stderr]    Compiling pin-project v1.0.4
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling h2 v0.3.0
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling git2-curl v0.14.1
[INFO] [stderr]    Compiling hyper v0.14.2
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling semver v0.10.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling cargo-platform v0.1.1
[INFO] [stderr]    Compiling serde_ignored v0.1.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling reqwest v0.11.0
[INFO] [stderr]    Compiling rustfix v0.5.1
[INFO] [stderr]    Compiling crates-io v0.31.1
[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-0.50.0/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=89a9ac23908b1e94 -C extra-filename=-89a9ac23908b1e94 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-99485ac5aff82c7d.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-f3b207cdcf573797.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-37ae65aa186976c0.rmeta --extern cargo_platform=/opt/rustwide/target/debug/deps/libcargo_platform-81863473da1fa454.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-c04f1ff2a7cd7255.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-11f95ccdebdfaea7.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-2fa5744818ca9bc3.rmeta --extern crypto_hash=/opt/rustwide/target/debug/deps/libcrypto_hash-5187939ac49266cc.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-aebf9377ef6a33f0.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-0c894d9232c818e2.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-1e962a3ebbb4cd38.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-202dd98ab948b5a0.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-8d02977ae2acd6d8.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-a484a701825830a0.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-77e015731d802012.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-921a087ba318345d.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-1f711860870edd26.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-a3466b4ab5f6c2ae.rmeta --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-e9a3658f54825403.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-9da8ceec4f9b35d8.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-5e92f4add43c6bc9.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-1465603ffa23cfcb.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-2d5a3bdb2841d5d7.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-060daa7b03502df0.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-b03b94ea1ebf35b9.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-783fcf01f5b232be.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-dc28abbf05ce61fd.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-72c3188b3834e6ea.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-0dbe5392086555f5.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-8c83310236959ef9.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-e465653aba610f04.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-02dd10653a1896aa.rmeta --extern same_file=/opt/rustwide/target/debug/deps/libsame_file-4e9955724bab8d4a.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-10f5fe3292051340.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-562d7afe112ba5c9.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-885c945e98088e13.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-970e19720193d78b.rmeta --extern shell_escape=/opt/rustwide/target/debug/deps/libshell_escape-faaabaf270737a09.rmeta --extern strip_ansi_escapes=/opt/rustwide/target/debug/deps/libstrip_ansi_escapes-627b2c205b90349d.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-6efb1cdc8ad4414d.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-3ac83f30ac760fe6.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-b126e2ab944ff130.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-073ae0aa6095ec67.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-b35e561241f87659.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-a00294059a9d31c4.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-3373d2d2dc2c0c2b.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-20fcfb7d82bad3e9.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/curl-sys-e8f875ccf24efc20/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-829c480ebb13b988/out/i/lib -L native=/opt/rustwide/target/debug/build/libgit2-sys-c9fb32b09d50c7ca/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-393a8d068ffb1e1a/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "126346329a65dacf3a02a38aaf4cf0033a0ae8cb9debfc85b1c24330093842a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126346329a65dacf3a02a38aaf4cf0033a0ae8cb9debfc85b1c24330093842a4", kill_on_drop: false }`
[INFO] [stdout] 126346329a65dacf3a02a38aaf4cf0033a0ae8cb9debfc85b1c24330093842a4