[INFO] updating cached repository https://github.com/benesch/cargo-manifmt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 146b0409360d70dcacb8e35ba3bebf964bfe6d76
[INFO] testing benesch/cargo-manifmt against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenesch%2Fcargo-manifmt" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/benesch/cargo-manifmt on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/benesch/cargo-manifmt
[INFO] finished tweaking git repo https://github.com/benesch/cargo-manifmt
[INFO] tweaked toml for git repo https://github.com/benesch/cargo-manifmt written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/benesch/cargo-manifmt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 3d222e3f5410f125098c9db694bb4acbbb6e351f72711199f20e5bd3cfa36c25
[INFO] running `Command { std: "docker" "start" "-a" "3d222e3f5410f125098c9db694bb4acbbb6e351f72711199f20e5bd3cfa36c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d222e3f5410f125098c9db694bb4acbbb6e351f72711199f20e5bd3cfa36c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d222e3f5410f125098c9db694bb4acbbb6e351f72711199f20e5bd3cfa36c25", kill_on_drop: false }`
[INFO] [stdout] 3d222e3f5410f125098c9db694bb4acbbb6e351f72711199f20e5bd3cfa36c25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7eacc9507db19ed82ab7ad4538599fcd8c6da80ac02ad6e556508b6e5d7fc450
[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" "7eacc9507db19ed82ab7ad4538599fcd8c6da80ac02ad6e556508b6e5d7fc450", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling smallvec v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling home v0.5.1
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling opener v0.4.1
[INFO] [stderr]    Compiling bytesize v1.0.0
[INFO] [stderr]    Compiling shell-escape v0.1.4
[INFO] [stderr]    Compiling pathdiff v0.1.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling miniz_oxide v0.3.5
[INFO] [stderr]    Compiling vte v0.3.3
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.11
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling socket2 v0.3.11
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling filetime v0.2.8
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.0
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling jobserver v0.1.17
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling sized-chunks v0.3.1
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling libssh2-sys v0.2.13
[INFO] [stderr]    Compiling curl-sys v0.4.24
[INFO] [stderr]    Compiling libgit2-sys v0.9.2
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling ignore v0.4.10
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling flate2 v1.0.13
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling curl v0.4.25
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling git2 v0.10.2
[INFO] [stderr]    Compiling git2-curl v0.11.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling toml v0.5.5
[INFO] [stderr]    Compiling cargo-platform v0.1.0
[INFO] [stderr]    Compiling serde_ignored v0.1.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling im-rc v13.0.0
[INFO] [stderr]    Compiling crates-io v0.29.0
[INFO] [stderr]    Compiling rustfix v0.4.6
[INFO] [stderr]    Compiling cargo v0.41.0
[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-0.41.0/src/cargo/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=176718f0bd4db88b -C extra-filename=-176718f0bd4db88b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-17fa10c7983cbd6d.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-bbf475667aed35c8.rmeta --extern cargo_platform=/opt/rustwide/target/debug/deps/libcargo_platform-62adbdd139715300.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-a1ec3cda37a1e771.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-950dc64dd58a0c18.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-b0fe8b5220bddf57.rmeta --extern crypto_hash=/opt/rustwide/target/debug/deps/libcrypto_hash-52bb1db33b9b8e54.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-60b41eb2766a5b9f.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-abcef53bc4f26a27.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-4f7cc5b61dc8762b.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-412d9b80d8e70440.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-255ad0cf051ad06d.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-3ef8744eb994b6c5.rmeta --extern fs2=/opt/rustwide/target/debug/deps/libfs2-a9fb201d77bd6376.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-9d53dbfd999d2c75.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-74b07c4cf396e01f.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-22257a5316e5ea03.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-5df4f248aecda3b3.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-40c402a9fe677bdd.rmeta --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-2bb70e12fa0b8806.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-93cf6f43df798007.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-52edb5c6d1225083.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-104ed38e329a0c89.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7c0477ae3415ac1f.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-57bae41b5b54971f.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-d290f2ae752c9489.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-e198c51d265b0d4d.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-2c5a3e6f05aa3f12.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-b94c7254a079d159.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-7b00a6820e5de0c3.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-6501ce586fddf752.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-e676c97fbc74cd56.rmeta --extern remove_dir_all=/opt/rustwide/target/debug/deps/libremove_dir_all-a91f273d7fa78a84.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-f4d9f480b3bef615.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-3a457361c0bc441f.rmeta --extern same_file=/opt/rustwide/target/debug/deps/libsame_file-9a03acea72c32763.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-0c7a69249ef01ff3.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-ad93fdd875194397.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-29e6c53a840a2147.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-22d8d779d101a797.rmeta --extern shell_escape=/opt/rustwide/target/debug/deps/libshell_escape-f5bde363e519d07e.rmeta --extern strip_ansi_escapes=/opt/rustwide/target/debug/deps/libstrip_ansi_escapes-d0d18cf37768cb60.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-e6bb537ecbc9912e.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-7ec71b1231ce5941.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-d8c7f4753a339d1d.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-e721aa407358ba2b.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-429698455c73d9c3.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-2644fda7b34d62d4.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-795b50c2dd9f2cc4.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/curl-sys-98258a81649ac863/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-73435e1055a4f439/out/i/lib -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/backtrace-sys-e2736c7e2439f370/out -L native=/opt/rustwide/target/debug/build/libgit2-sys-97da5234cec8c09f/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-ebbae08672beb0b1/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7eacc9507db19ed82ab7ad4538599fcd8c6da80ac02ad6e556508b6e5d7fc450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eacc9507db19ed82ab7ad4538599fcd8c6da80ac02ad6e556508b6e5d7fc450", kill_on_drop: false }`
[INFO] [stdout] 7eacc9507db19ed82ab7ad4538599fcd8c6da80ac02ad6e556508b6e5d7fc450