[INFO] cloning repository https://github.com/ashleygwilliams/cargo-generate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ashleygwilliams/cargo-generate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashleygwilliams%2Fcargo-generate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashleygwilliams%2Fcargo-generate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf12f1d6ba1721a1007999dee90348f6eaa1dca0
[INFO] testing ashleygwilliams/cargo-generate against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashleygwilliams%2Fcargo-generate" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ashleygwilliams/cargo-generate on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ashleygwilliams/cargo-generate
[INFO] finished tweaking git repo https://github.com/ashleygwilliams/cargo-generate
[INFO] tweaked toml for git repo https://github.com/ashleygwilliams/cargo-generate written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/ashleygwilliams/cargo-generate already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83ff575cf64211112bb6971ec5a842ad5da9aa78a7a1c3b778abbf26da6ead16
[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" "83ff575cf64211112bb6971ec5a842ad5da9aa78a7a1c3b778abbf26da6ead16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83ff575cf64211112bb6971ec5a842ad5da9aa78a7a1c3b778abbf26da6ead16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ff575cf64211112bb6971ec5a842ad5da9aa78a7a1c3b778abbf26da6ead16", kill_on_drop: false }`
[INFO] [stdout] 83ff575cf64211112bb6971ec5a842ad5da9aa78a7a1c3b778abbf26da6ead16
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f777d07a24bbe8629504ff0b50344ba44b6e07180e967a587b10dc7ba96b7695
[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" "f777d07a24bbe8629504ff0b50344ba44b6e07180e967a587b10dc7ba96b7695", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.67
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling curl v0.4.35
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling shell-escape v0.1.5
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling opener v0.4.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling zeroize v1.2.0
[INFO] [stderr]    Compiling bytesize v1.0.1
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tinyvec v1.1.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling vte v0.3.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling im-rc v15.0.0
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling proc-quote-impl v0.3.2
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling remove_dir_all v0.7.0
[INFO] [stderr]    Compiling tar v0.4.35
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling idna v0.2.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling sized-chunks v0.6.4
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.6+1.43.0
[INFO] [stderr]    Compiling curl-sys v0.4.41+curl-7.75.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.21
[INFO] [stderr]    Compiling libgit2-sys v0.12.21+1.1.0
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling sanitize-filename v0.3.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling indicatif v0.16.2
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling proc-quote v0.3.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling dialoguer v0.8.0
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling cargo v0.55.0
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling liquid-derive v0.22.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling cargo-util v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling git2 v0.13.20
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling git2-curl v0.14.1
[INFO] [stderr]    Compiling kstring v1.0.1
[INFO] [stderr]    Compiling serde_ignored v0.1.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling cargo-platform v0.1.1
[INFO] [stderr]    Compiling liquid-core v0.22.0
[INFO] [stderr]    Compiling rustfix v0.5.1
[INFO] [stderr]    Compiling crates-io v0.33.0
[INFO] [stderr]    Compiling liquid-lib v0.22.0
[INFO] [stderr]    Compiling liquid v0.22.0
[INFO] [stderr]    Compiling cargo-generate v0.8.0 (/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-0.55.0/src/cargo/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=38fa8b1556dddc60 -C extra-filename=-38fa8b1556dddc60 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-e183bb2174e494e4.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-b8ce253f30ee35c8.rmeta --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-fa0e8d83c45127fb.rmeta --extern cargo_platform=/opt/rustwide/target/debug/deps/libcargo_platform-a2fc84a3e5be8a89.rmeta --extern cargo_util=/opt/rustwide/target/debug/deps/libcargo_util-4c0ee0070d56e732.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-b3d5fe096b2ddcef.rmeta --extern crates_io=/opt/rustwide/target/debug/deps/libcrates_io-188c238c9436a24c.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-22e234bcff78aefc.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-9d62312e0b542787.rmeta --extern curl_sys=/opt/rustwide/target/debug/deps/libcurl_sys-4c6106f829c4b8e0.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-37c1eca377ffab7b.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-1b0bf0c82caeeea3.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-19fe68aed36661b4.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-19176854c9a4b428.rmeta --extern git2_curl=/opt/rustwide/target/debug/deps/libgit2_curl-6a074bc425a2a079.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-367c240206242d35.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-c9fd0ea4c3543a57.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-f0fe712025818389.rmeta --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-2d575097e7169ff0.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-b6aa2d51e02b8315.rmeta --extern im_rc=/opt/rustwide/target/debug/deps/libim_rc-f903e1309e6a4651.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c8dd939ba4bc9fbb.rmeta --extern jobserver=/opt/rustwide/target/debug/deps/libjobserver-17cf6d6c351d58db.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-415c7f8c579dbe87.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-e8c9dabb51ff35fc.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-5e29d7b880043b4f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-062ec20cca67060d.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-681e4e98e8957ba6.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-cce89842fe2e2e17.rmeta --extern opener=/opt/rustwide/target/debug/deps/libopener-e9fb15ac8640ce50.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-98a88b5b53b82a03.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-78354c7e23df5808.rmeta --extern rustc_workspace_hack=/opt/rustwide/target/debug/deps/librustc_workspace_hack-e87ae39134e8c624.rmeta --extern rustfix=/opt/rustwide/target/debug/deps/librustfix-971343363fff11a4.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-ae3c879c4a1f5637.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9cf7774d672cbe15.rmeta --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-9075e44343582c6d.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0b2ec0b5dcc7b7f4.rmeta --extern shell_escape=/opt/rustwide/target/debug/deps/libshell_escape-21bb666711049a9a.rmeta --extern strip_ansi_escapes=/opt/rustwide/target/debug/deps/libstrip_ansi_escapes-6f014dd01246451b.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-c73c08d49625f100.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-76acf92683f07c5e.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-48569ba71e859b79.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-ea84922a815df172.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-58fa4f49044d3e0e.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-accda8c4d770d472.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-3c88af22e5819e28.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-0820dafd1e10c370.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/curl-sys-87875147fe54765e/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-42c6e062a40a624c/out/i/lib -L native=/opt/rustwide/target/debug/build/libgit2-sys-e23d2b2db9d93164/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-7b5aa657c62c3734/out/build` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f777d07a24bbe8629504ff0b50344ba44b6e07180e967a587b10dc7ba96b7695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f777d07a24bbe8629504ff0b50344ba44b6e07180e967a587b10dc7ba96b7695", kill_on_drop: false }`
[INFO] [stdout] f777d07a24bbe8629504ff0b50344ba44b6e07180e967a587b10dc7ba96b7695