[INFO] cloning repository https://github.com/dkuanyshbaev/io [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dkuanyshbaev/io" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdkuanyshbaev%2Fio", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdkuanyshbaev%2Fio'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c908f47f6fbfae113e7b95f88bb721cf3382065f [INFO] checking dkuanyshbaev/io against try#8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce for pr-112988 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdkuanyshbaev%2Fio" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dkuanyshbaev/io on toolchain 8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dkuanyshbaev/io [INFO] finished tweaking git repo https://github.com/dkuanyshbaev/io [INFO] tweaked toml for git repo https://github.com/dkuanyshbaev/io written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dkuanyshbaev/io already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a184354fb4cb68df883bf5d54b4311c738ba35698b068659d51cd3b900aa24c [INFO] running `Command { std: "docker" "start" "-a" "2a184354fb4cb68df883bf5d54b4311c738ba35698b068659d51cd3b900aa24c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a184354fb4cb68df883bf5d54b4311c738ba35698b068659d51cd3b900aa24c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a184354fb4cb68df883bf5d54b4311c738ba35698b068659d51cd3b900aa24c", kill_on_drop: false }` [INFO] [stdout] 2a184354fb4cb68df883bf5d54b4311c738ba35698b068659d51cd3b900aa24c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34793a4cdee2bd50164c6ae205b8d61f191f3227c9874ee9f0426adc281412a0 [INFO] running `Command { std: "docker" "start" "-a" "34793a4cdee2bd50164c6ae205b8d61f191f3227c9874ee9f0426adc281412a0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.138 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling uncased v0.9.7 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling crypto-common v0.1.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling tokio v1.19.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling cookie v0.16.0 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ref-cast v1.0.7 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling polyval v0.5.3 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Compiling ghash v0.4.4 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling ctr v0.8.0 [INFO] [stderr] Compiling aes v0.7.5 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling aead v0.4.3 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Compiling unicode-normalization v0.1.21 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling libsqlite3-sys v0.24.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling aes-gcm v0.9.4 [INFO] [stderr] Compiling time v0.3.11 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling hkdf v0.12.3 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling sha2 v0.10.2 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Checking inlinable_string v0.1.15 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Compiling ucd-trie v0.1.4 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling chrono-tz-build v0.0.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling hyper v0.14.19 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling atomic v0.5.1 [INFO] [stderr] Compiling multer v2.0.2 [INFO] [stderr] Compiling figment v0.10.6 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Compiling state v0.5.3 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Compiling devise_core v0.3.1 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] error: could not compile `tokio` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/bin/rustc --crate-name tokio --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="once_cell"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' -C metadata=3255aeccb46e3b1a -C extra-filename=-3255aeccb46e3b1a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-eff48d0c2278ea91.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-2bb1ff4326ef7667.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-a202c6be04916172.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-19f1755e87ff4518.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-d9d48943ffe5196d.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-a963aaac3ab8dba7.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-5871931e99ade1e9.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-c29e75a59b2fd6cd.rmeta --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 `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.98/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=2a39a315009b9e4c -C extra-filename=-2a39a315009b9e4c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-af70d25658254eca.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-7aa9b4966e07f7b4.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-16931a63b8a08875.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "34793a4cdee2bd50164c6ae205b8d61f191f3227c9874ee9f0426adc281412a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34793a4cdee2bd50164c6ae205b8d61f191f3227c9874ee9f0426adc281412a0", kill_on_drop: false }` [INFO] [stdout] 34793a4cdee2bd50164c6ae205b8d61f191f3227c9874ee9f0426adc281412a0