[INFO] cloning repository https://github.com/remexre/janus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/remexre/janus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Fjanus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Fjanus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8dc53c247dece257be7e5a27ab103b45a5ca9c2 [INFO] checking remexre/janus against master#df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e for pr-95474 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Fjanus" "/workspace/builds/worker-30/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/remexre/janus on toolchain df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/remexre/janus [INFO] finished tweaking git repo https://github.com/remexre/janus [INFO] tweaked toml for git repo https://github.com/remexre/janus written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate git repo https://github.com/remexre/janus already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/ishitatsuyuki/rust-openssl` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tempdir v0.3.7 [INFO] [stderr] Downloaded native-tls v0.1.5 [INFO] [stderr] Downloaded ryu v0.2.6 [INFO] [stderr] Downloaded serde v1.0.80 [INFO] [stderr] Downloaded tokio-codec v0.1.1 [INFO] [stderr] Downloaded net2 v0.2.33 [INFO] [stderr] Downloaded either v1.5.0 [INFO] [stderr] Downloaded parking_lot_core v0.2.14 [INFO] [stderr] Downloaded lock_api v0.1.4 [INFO] [stderr] Downloaded smallvec v0.6.5 [INFO] [stderr] Downloaded multipart v0.13.6 [INFO] [stderr] Downloaded rand_core v0.3.0 [INFO] [stderr] Downloaded phf_generator v0.7.23 [INFO] [stderr] Downloaded url v1.7.1 [INFO] [stderr] Downloaded phf_shared v0.7.23 [INFO] [stderr] Downloaded httparse v1.3.3 [INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded evzht9h3nznqzwl v0.0.3 [INFO] [stderr] Downloaded regex v1.1.0 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded adler32 v1.0.3 [INFO] [stderr] Downloaded hyper v0.10.15 [INFO] [stderr] Downloaded owning_ref v0.3.3 [INFO] [stderr] Downloaded uuid v0.5.1 [INFO] [stderr] Downloaded flate2 v1.0.4 [INFO] [stderr] Downloaded futures v0.1.25 [INFO] [stderr] Downloaded security-framework-sys v0.2.1 [INFO] [stderr] Downloaded core-foundation v0.5.1 [INFO] [stderr] Downloaded tokio-core v0.1.17 [INFO] [stderr] Downloaded slab v0.3.0 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded tokio-executor v0.1.5 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] [stderr] Downloaded tokio-udp v0.1.2 [INFO] [stderr] Downloaded tokio v0.1.11 [INFO] [stderr] Downloaded tokio-tcp v0.1.2 [INFO] [stderr] Downloaded arrayvec v0.4.7 [INFO] [stderr] Downloaded crossbeam-deque v0.6.1 [INFO] [stderr] Downloaded winutil v0.1.1 [INFO] [stderr] Downloaded nodrop v0.1.12 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded tokio-fs v0.1.4 [INFO] [stderr] Downloaded dotenv v0.13.0 [INFO] [stderr] Downloaded bufstream v0.1.4 [INFO] [stderr] Downloaded tokio-mockstream v1.1.0 [INFO] [stderr] Downloaded slab v0.4.1 [INFO] [stderr] Downloaded security-framework v0.2.1 [INFO] [stderr] Downloaded tokio-reactor v0.1.6 [INFO] [stderr] Downloaded tokio-timer v0.2.7 [INFO] [stderr] Downloaded scoped-tls v0.1.2 [INFO] [stderr] Downloaded tokio-current-thread v0.1.3 [INFO] [stderr] Downloaded core-foundation-sys v0.5.1 [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded tokio-threadpool v0.1.8 [INFO] [stderr] Downloaded syslog v4.0.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.7 [INFO] [stderr] Downloaded threadpool v1.7.1 [INFO] [stderr] Downloaded utf8-ranges v1.0.2 [INFO] [stderr] Downloaded iovec v0.1.2 [INFO] [stderr] Downloaded fern v0.5.6 [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] [stderr] Downloaded ucd-util v0.1.2 [INFO] [stderr] Downloaded rand_core v0.2.2 [INFO] [stderr] Downloaded openssl-sys v0.9.39 [INFO] [stderr] Downloaded rand v0.4.3 [INFO] [stderr] Downloaded hostname v0.1.5 [INFO] [stderr] Downloaded native-tls v0.2.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.5.2 [INFO] [stderr] Downloaded serenity v0.5.10 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding v0.2.33 [INFO] [stderr] Downloaded aho-corasick v0.6.9 [INFO] [stderr] Downloaded tokio-tls v0.2.0 [INFO] [stderr] Downloaded tokio-uds v0.2.3 [INFO] [stderr] Downloaded mio v0.6.16 [INFO] [stderr] Downloaded lazycell v1.2.0 [INFO] [stderr] Downloaded crossbeam-utils v0.5.0 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded tokio-io v0.1.10 [INFO] [stderr] Downloaded tokio-timer v0.1.2 [INFO] [stderr] Downloaded openssl v0.10.15 [INFO] [stderr] Downloaded bytes v0.4.10 [INFO] [stderr] Downloaded irc v0.13.6 [INFO] [stderr] Downloaded base64 v0.8.0 [INFO] [stderr] Downloaded miniz_oxide v0.2.0 [INFO] [stderr] Downloaded tempfile v3.0.4 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.0 [INFO] [stderr] Downloaded memchr v2.1.1 [INFO] [stderr] Downloaded phf v0.7.23 [INFO] [stderr] Downloaded miniz-sys v0.1.11 [INFO] [stderr] Downloaded mime_guess v1.8.6 [INFO] [stderr] Downloaded phf_codegen v0.7.23 [INFO] [stderr] Downloaded toml v0.4.8 [INFO] [stderr] Downloaded remove_dir_all v0.5.1 [INFO] [stderr] Downloaded stable_deref_trait v1.1.1 [INFO] [stderr] Downloaded num_cpus v1.8.0 [INFO] [stderr] Downloaded serde_json v1.0.32 [INFO] [stderr] Downloaded itoa v0.4.3 [INFO] [stderr] Downloaded parking_lot v0.5.5 [INFO] [stderr] Downloaded serde_derive v1.0.80 [INFO] [stderr] Downloaded schannel v0.1.14 [INFO] [stderr] Downloaded safemem v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9da1c09c6f199d89baea840fa285d48515ea403c40926fecc3426128f3b00c04 [INFO] running `Command { std: "docker" "start" "-a" "9da1c09c6f199d89baea840fa285d48515ea403c40926fecc3426128f3b00c04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9da1c09c6f199d89baea840fa285d48515ea403c40926fecc3426128f3b00c04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9da1c09c6f199d89baea840fa285d48515ea403c40926fecc3426128f3b00c04", kill_on_drop: false }` [INFO] [stdout] 9da1c09c6f199d89baea840fa285d48515ea403c40926fecc3426128f3b00c04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f34242515ea3356458e57fb98a06838444936186fa832597ae9ae25da0398cae [INFO] running `Command { std: "docker" "start" "-a" "f34242515ea3356458e57fb98a06838444936186fa832597ae9ae25da0398cae", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Compiling openssl v0.9.24 (https://github.com/ishitatsuyuki/rust-openssl?branch=0.9.x#3b73dda4) [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking ucd-util v0.1.2 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling heck v0.3.0 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking tokio-timer v0.2.7 [INFO] [stderr] Checking tokio-current-thread v0.1.3 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Checking phf_shared v0.7.23 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking tokio-threadpool v0.1.8 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-mockstream v1.1.0 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Checking url v1.7.1 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking flate2 v1.0.4 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking hyper v0.10.15 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.3 [INFO] [stderr] Checking syslog v4.0.1 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking fern v0.5.6 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking toml v0.4.8 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking evzht9h3nznqzwl v0.0.3 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Checking hyper-native-tls v0.2.4 [INFO] [stderr] Checking tokio-tls v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling structopt-derive v0.2.13 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking structopt v0.2.13 [INFO] [stderr] Checking serenity v0.5.10 [INFO] [stderr] Checking irc v0.13.6 [INFO] [stderr] Checking janus v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "f34242515ea3356458e57fb98a06838444936186fa832597ae9ae25da0398cae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f34242515ea3356458e57fb98a06838444936186fa832597ae9ae25da0398cae", kill_on_drop: false }` [INFO] [stdout] f34242515ea3356458e57fb98a06838444936186fa832597ae9ae25da0398cae