[INFO] cloning repository https://github.com/Monadic-Cat/mbot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Monadic-Cat/mbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMonadic-Cat%2Fmbot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMonadic-Cat%2Fmbot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cc250bc6a273a68e58de3250f216d59f9b917dac [INFO] checking Monadic-Cat/mbot against master#80ed61fbd64936ed676c2050e7e660b5ad78c9f2 for pr-100555 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMonadic-Cat%2Fmbot" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Monadic-Cat/mbot on toolchain 80ed61fbd64936ed676c2050e7e660b5ad78c9f2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Monadic-Cat/mbot [INFO] finished tweaking git repo https://github.com/Monadic-Cat/mbot [INFO] tweaked toml for git repo https://github.com/Monadic-Cat/mbot written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Monadic-Cat/mbot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-4/source/Cargo.toml: file found to be present in multiple build targets: /workspace/builds/worker-4/source/src/main.rs [INFO] [stderr] Updating git repository `https://github.com/Monadic-Cat/plotters.git` [INFO] [stderr] Updating git submodule `https://github.com/38/plotters-doc-data` [INFO] [stderr] Updating git repository `https://github.com/Monadic-Cat/foretry.git` [INFO] [stderr] Updating git repository `https://github.com/Monadic-Cat/pulldown-discordmark.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded logos v0.12.0 [INFO] [stderr] Downloaded serenity v0.11.5 [INFO] [stderr] Downloaded command_attr v0.4.1 [INFO] [stderr] Downloaded logos-derive v0.12.0 [INFO] [stderr] Downloaded core_extensions v1.5.2 [INFO] [stderr] Downloaded async-tungstenite v0.17.2 [INFO] [stderr] Downloaded quickscope v0.1.6 [INFO] [stderr] Downloaded dashmap v5.3.3 [INFO] [stderr] Downloaded poise_macros v0.2.1 [INFO] [stderr] Downloaded poise v0.2.2 [INFO] [stderr] Downloaded serde_json v1.0.76 [INFO] [stderr] Downloaded titlecase v1.1.0 [INFO] [stderr] Downloaded lasso v0.6.0 [INFO] [stderr] Downloaded stacker v0.1.14 [INFO] [stderr] Downloaded socket2 v0.4.3 [INFO] [stderr] Downloaded libsqlite3-sys v0.24.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bbf963500a1b0bb9b8c2cc195c9c5919221ef7939eae8c9578853433015f9a2 [INFO] running `Command { std: "docker" "start" "-a" "1bbf963500a1b0bb9b8c2cc195c9c5919221ef7939eae8c9578853433015f9a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bbf963500a1b0bb9b8c2cc195c9c5919221ef7939eae8c9578853433015f9a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bbf963500a1b0bb9b8c2cc195c9c5919221ef7939eae8c9578853433015f9a2", kill_on_drop: false }` [INFO] [stdout] 1bbf963500a1b0bb9b8c2cc195c9c5919221ef7939eae8c9578853433015f9a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52b47f0622e3e4a82cda05c565d84abb3f65f242280d2fd225ca42c97b3c371c [INFO] running `Command { std: "docker" "start" "-a" "52b47f0622e3e4a82cda05c565d84abb3f65f242280d2fd225ca42c97b3c371c", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: file found to be present in multiple build targets: /opt/rustwide/workdir/src/main.rs [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling serde_json v1.0.76 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Checking core_extensions v1.5.2 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking bytemuck v1.7.3 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking ttf-parser v0.14.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking inlinable_string v0.1.15 [INFO] [stderr] Checking plotters-backend v0.3.4 (https://github.com/Monadic-Cat/plotters.git?branch=feature-ab_glyph#caca0966) [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling rustversion v1.0.8 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Compiling serenity v0.11.5 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Compiling state v0.5.2 [INFO] [stderr] Checking typemap_rev v0.1.5 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 (https://github.com/Monadic-Cat/pulldown-discordmark.git#649058f5) [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking uwl v0.6.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking levenshtein v1.0.5 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking binascii v0.1.4 [INFO] [stderr] Checking foretry v0.1.0 (https://github.com/Monadic-Cat/foretry.git#393921b2) [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling cookie v0.15.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling multer v2.0.2 [INFO] [stderr] Compiling figment v0.10.6 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling rocket v0.5.0-rc.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling atomic v0.5.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking rustls-pemfile v0.2.1 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Checking owned_ttf_parser v0.14.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking ab_glyph v0.2.13 [INFO] [stderr] Checking quote v1.0.15 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.3 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Compiling titlecase v1.1.0 [INFO] [stderr] Checking image v0.24.3 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking plotters-bitmap v0.3.3 (https://github.com/Monadic-Cat/plotters.git?branch=feature-ab_glyph#caca0966) [INFO] [stderr] Checking plotters v0.3.3 (https://github.com/Monadic-Cat/plotters.git?branch=feature-ab_glyph#caca0966) [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling devise_core v0.3.1 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls v0.20.2 [INFO] [stderr] Checking webpki-roots v0.22.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling derive-syn-parse v0.1.5 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling pear_codegen v0.2.3 [INFO] [stderr] Compiling ref-cast-impl v1.0.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling devise_codegen v0.3.1 [INFO] [stderr] Compiling command_attr v0.4.1 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling devise v0.3.1 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] error: could not compile `tokio` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name tokio --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.15.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C opt-level=z -C embed-bitcode=no -C debuginfo=1 -C debug-assertions=on --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="once_cell"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --cfg 'feature="winapi"' -C metadata=3fbf54854b1ddb5e -C extra-filename=-3fbf54854b1ddb5e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-c980fffd1bf1de83.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-133cadb70f2e676e.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-687dd0c8eea69ba9.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-6f51004c4469b9df.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-c29c7093f85df1be.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-9dc9a445c21befaa.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-2ca107236400c342.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-e1f722e27a9b207f.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-3a24f4a8b1d51b0c.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-326e9c8a9a1f8214.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tokio` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name tokio --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.15.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=z -C embed-bitcode=no -C debuginfo=1 -C debug-assertions=on --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="once_cell"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --cfg 'feature="winapi"' -C metadata=d94659dda27597d8 -C extra-filename=-d94659dda27597d8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-6a08060040f76195.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-8d5c1732369a2bd3.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-00655bfbac796be0.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-d5991b0579a6aa56.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a5efc33c3f2a0beb.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-b138e92bb3cc6c94.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-95321ac683e1e322.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-2c46066c4766805d.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-9c540b7abbffd891.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-326e9c8a9a1f8214.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "52b47f0622e3e4a82cda05c565d84abb3f65f242280d2fd225ca42c97b3c371c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52b47f0622e3e4a82cda05c565d84abb3f65f242280d2fd225ca42c97b3c371c", kill_on_drop: false }` [INFO] [stdout] 52b47f0622e3e4a82cda05c565d84abb3f65f242280d2fd225ca42c97b3c371c