[INFO] updating cached repository https://github.com/rust-lang-ja/atcoder-rustc-dep-option-generator
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ae8e6d90b90da427fc0039d7fd0f1b5d8638e2a3
[INFO] testing rust-lang-ja/atcoder-rustc-dep-option-generator against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-ja%2Fatcoder-rustc-dep-option-generator" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust-lang-ja/atcoder-rustc-dep-option-generator on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rust-lang-ja/atcoder-rustc-dep-option-generator
[INFO] finished tweaking git repo https://github.com/rust-lang-ja/atcoder-rustc-dep-option-generator
[INFO] tweaked toml for git repo https://github.com/rust-lang-ja/atcoder-rustc-dep-option-generator written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/rust-lang-ja/atcoder-rustc-dep-option-generator already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 472a40a1f8e0d1892c35597ed4b96572c35b0b34d9651e765df5b6909b2f5340
[INFO] running `"docker" "start" "-a" "472a40a1f8e0d1892c35597ed4b96572c35b0b34d9651e765df5b6909b2f5340"`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling smallvec v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling curl v0.4.25
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling opener v0.4.1
[INFO] [stderr]    Compiling shell-escape v0.1.4
[INFO] [stderr]    Compiling home v0.3.4
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling bytesize v1.0.0
[INFO] [stderr]    Compiling to_absolute v0.1.0
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.2
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libssh2-sys v0.2.13
[INFO] [stderr]    Compiling curl-sys v0.4.24
[INFO] [stderr]    Compiling libgit2-sys v0.8.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling unicode-normalization v0.1.11
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.5
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling sized-chunks v0.3.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling socket2 v0.3.11
[INFO] [stderr]    Compiling filetime v0.2.8
[INFO] [stderr]    Compiling jobserver v0.1.17
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling flate2 v1.0.13
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling http v0.1.20
[INFO] [stderr]    Compiling ignore v0.4.10
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling strum_macros v0.16.0
[INFO] [stderr]    Compiling structopt-derive v0.3.5
[INFO] [stderr]    Compiling mini-internal v0.1.12
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling miniserde v0.1.12
[INFO] [stderr]    Compiling strum v0.16.0
[INFO] [stderr]    Compiling structopt v0.3.5
[INFO] [stderr]    Compiling git2 v0.9.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.42
[INFO] [stderr]    Compiling serde_ignored v0.0.4
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling toml v0.5.5
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling im-rc v13.0.0
[INFO] [stderr]    Compiling git2-curl v0.10.1
[INFO] [stderr]    Compiling rustfix v0.4.6
[INFO] [stderr]    Compiling crates-io v0.26.0
[INFO] [stderr]    Compiling cargo v0.38.0
[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-0.38.0/src/cargo/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=7255fdfb7ba49b8a -C extra-filename=-7255fdfb7ba49b8a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-336685e4346cba6c.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-2cdd9ae034878c52.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-054ed0453565427b.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-3994fcc013d1fd32.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-a9ad647316de5d3b.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-39202ae0774b8d15.rmeta --extern crypto_hash=/opt/rustwide/target/debug/deps/libcrypto_hash-fb191f92fb0aae65.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-7185c3dcb9991233.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-ff0e5455e9ae99ba.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-408bcc59a3839dae.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-7bdd398a15820d7b.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-a83992152624c461.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-a7f2b7c9b866f975.rmeta --extern fs2=/opt/rustwide/target/debug/deps/libfs2-43ff3597bddae34b.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-035e926b143267ff.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-70ce9f254d0bffab.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-ee93899398f95bce.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-70bb459cbe1f0506.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-6215d2602effb0fd.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-bded78ea8cd348d2.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-d5b042bccec6c3a6.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-be76e4c55520e147.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-2b3577f6a779d165.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-8bfcaaa7dd293e31.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-4e94a8a5927748db.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-dc70bad8c0fe0ad3.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-0781a6ba23d4a966.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-cc0a93466692eb04.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-56d018fbfb6982c4.rmeta --extern same_file=/opt/rustwide/target/debug/deps/libsame_file-16194a59b4bcd3b0.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-44ece31d21de7e50.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7daba665497374bc.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-31798e5d1585374a.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8931f1691ccb6f24.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-8848ecc313dfaaa8.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-c774831cb4ead804.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-411382c72158694d.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-63d536861f039063.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-06d7a0793e9ca709.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-51680bec5ede92a1.rmeta --extern url_serde=/opt/rustwide/target/debug/deps/liburl_serde-df8a618f3877c9ec.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-72da9a8ab491a060.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/curl-sys-d56a03ed58282ec3/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-c949b2a4f4ec2302/out/i/lib -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/backtrace-sys-1f6f62d5fe6d2acf/out -L native=/opt/rustwide/target/debug/build/libgit2-sys-95010f03435c3ea0/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-688b1506e38062c2/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "472a40a1f8e0d1892c35597ed4b96572c35b0b34d9651e765df5b6909b2f5340"`
[INFO] running `"docker" "rm" "-f" "472a40a1f8e0d1892c35597ed4b96572c35b0b34d9651e765df5b6909b2f5340"`
[INFO] [stdout] 472a40a1f8e0d1892c35597ed4b96572c35b0b34d9651e765df5b6909b2f5340