[INFO] crate vkcargo 0.45.1 is already in cache
[INFO] testing vkcargo-0.45.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate vkcargo 0.45.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate vkcargo 0.45.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate vkcargo 0.45.1
[INFO] finished tweaking crates.io crate vkcargo 0.45.1
[INFO] tweaked toml for crates.io crate vkcargo 0.45.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate vkcargo 0.45.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stdout] d2ce07cdd7e20aaea337c66eece3c26f4ae5ee1f41e044796cf25c636bf9cd21
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d2ce07cdd7e20aaea337c66eece3c26f4ae5ee1f41e044796cf25c636bf9cd21"`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling bytesize v1.0.0
[INFO] [stderr]    Compiling shell-escape v0.1.4
[INFO] [stderr]    Compiling opener v0.4.1
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling vte v0.3.3
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.0
[INFO] [stderr]    Compiling im-rc v14.3.0
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling filetime v0.2.9
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.3
[INFO] [stderr]    Compiling curl-sys v0.4.30+curl-7.69.1
[INFO] [stderr]    Compiling libssh2-sys v0.2.16
[INFO] [stderr]    Compiling libgit2-sys v0.12.2+1.0.0
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling sized-chunks v0.5.3
[INFO] [stderr]    Compiling globset v0.4.5
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling ignore v0.4.14
[INFO] [stderr]    Compiling curl v0.4.28
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling git2 v0.13.1
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling git2-curl v0.14.0
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cargo-platform v0.1.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling serde_ignored v0.1.1
[INFO] [stderr]    Compiling crates-io v0.31.0
[INFO] [stderr]    Compiling rustfix v0.5.1
[INFO] [stderr]    Compiling vkcargo v0.45.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `vkcargo`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cargo --edition=2018 src/cargo/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=61af4eff4b917e21 -C extra-filename=-61af4eff4b917e21 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-bc938a8a273188ad.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-eca7059912cff697.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-054ed0453565427b.rmeta --extern cargo_platform=/opt/rustwide/target/debug/deps/libcargo_platform-4c15397c47d89a8d.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-9272f2a1ba4f7447.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-3368bb2f2ba5acba.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-b10a16722c3354ed.rmeta --extern crypto_hash=/opt/rustwide/target/debug/deps/libcrypto_hash-4b47829e2c66cc06.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-855d97ecd7a6a8c4.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-2cb53b0bd97666d0.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-022d7bb0f38ae29a.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-b95532c52379f7c1.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-21f64657dd4e3dab.rmeta --extern fs2=/opt/rustwide/target/debug/deps/libfs2-f1af8f773bb56b15.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-e57b680dac09d927.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-23a048fba4c2abeb.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-ee93899398f95bce.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-04c0f5c80f4a3347.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-5d74de24f792c33e.rmeta --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-4cbe68f8bc5438a8.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-b1bee959b2dac639.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-0159ae2a411ab88c.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-15644ab7093ef3bf.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-81e71b56f2a8a8f3.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-d3fb111d259be947.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a821b0b830c7608b.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-c944a6d55a15581e.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-e6743c7b9c8d789f.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-5bb7ad4d3de1ca70.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-0781a6ba23d4a966.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-84dfc5ec1bd8a4d4.rmeta --extern remove_dir_all=/opt/rustwide/target/debug/deps/libremove_dir_all-7e92f31f59db608c.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-cc0a93466692eb04.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-53f7b5b745ab9a94.rmeta --extern same_file=/opt/rustwide/target/debug/deps/libsame_file-a5d17aca75c021d9.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-410a6c2a9c511db6.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-d0fa92bf6b671f35.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-f7357c74d273ba41.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e186b7970aa68a83.rmeta --extern shell_escape=/opt/rustwide/target/debug/deps/libshell_escape-0feae8597033647a.rmeta --extern strip_ansi_escapes=/opt/rustwide/target/debug/deps/libstrip_ansi_escapes-b879c3d42ae79626.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-526b7fb6654e965e.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-20d76dc5d3e66ee6.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-ccddc316a849d2dd.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-781a7af3e45632f2.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-f4037b7b6be902d1.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-609f6338d660b201.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-552cd8a8d158cd36.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-f9f8c153eaca94d1.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/curl-sys-db513666d9313dd1/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-3fe2596a0ab6eae2/out/i/lib -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/libgit2-sys-0a31f96d44c58c05/out/build -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/libssh2-sys-8ac6957d0d10e3ca/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "d2ce07cdd7e20aaea337c66eece3c26f4ae5ee1f41e044796cf25c636bf9cd21"`
[INFO] running `"docker" "rm" "-f" "d2ce07cdd7e20aaea337c66eece3c26f4ae5ee1f41e044796cf25c636bf9cd21"`
[INFO] [stdout] d2ce07cdd7e20aaea337c66eece3c26f4ae5ee1f41e044796cf25c636bf9cd21