[INFO] cloning repository https://github.com/kenkoooo/atcoder-tournament [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kenkoooo/atcoder-tournament" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenkoooo%2Fatcoder-tournament", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenkoooo%2Fatcoder-tournament'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1185e816cdef69bb212a7d937ca900f6ddc9343f [INFO] checking kenkoooo/atcoder-tournament against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenkoooo%2Fatcoder-tournament" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/kenkoooo/atcoder-tournament on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kenkoooo/atcoder-tournament [INFO] finished tweaking git repo https://github.com/kenkoooo/atcoder-tournament [INFO] tweaked toml for git repo https://github.com/kenkoooo/atcoder-tournament written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/kenkoooo/atcoder-tournament already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-14/source/src/tournament-constructor/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-14/source/Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b9dd2c439434520b761ebebc1c31908407ffa62cde86da2a3a19bda9823e77c [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" "8b9dd2c439434520b761ebebc1c31908407ffa62cde86da2a3a19bda9823e77c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b9dd2c439434520b761ebebc1c31908407ffa62cde86da2a3a19bda9823e77c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b9dd2c439434520b761ebebc1c31908407ffa62cde86da2a3a19bda9823e77c", kill_on_drop: false }` [INFO] [stdout] 8b9dd2c439434520b761ebebc1c31908407ffa62cde86da2a3a19bda9823e77c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee737de641a5836670c1490d93a8f59bf48001497c095a174cf7f29884869fbc [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" "ee737de641a5836670c1490d93a8f59bf48001497c095a174cf7f29884869fbc", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/src/tournament-constructor/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Checking hashbrown v0.9.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Checking siphasher v0.3.3 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.68 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking bytestring v0.1.5 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.16 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Compiling standback v0.2.11 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking tinyvec v1.0.1 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking brotli-sys v0.3.2 [INFO] [stderr] Compiling futures-lite v1.11.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.18 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking flate2 v1.0.17 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking async-io v1.2.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking backtrace v0.3.54 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Checking async-compression v0.3.5 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Checking sha-1 v0.9.2 [INFO] [stderr] Checking async-std v1.7.0 [INFO] [stderr] Checking sqlformat v0.1.1 [INFO] [stderr] Checking env_logger v0.8.1 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.68 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.68 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling derive_more v0.99.10 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling actix-macros v0.1.2 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] error: could not compile `async-std` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name async_std --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.7.0/src/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 --cfg 'feature="alloc"' --cfg 'feature="async-global-executor"' --cfg 'feature="async-io"' --cfg 'feature="async-mutex"' --cfg 'feature="blocking"' --cfg 'feature="crossbeam-utils"' --cfg 'feature="default"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-core"' --cfg 'feature="futures-io"' --cfg 'feature="futures-lite"' --cfg 'feature="gloo-timers"' --cfg 'feature="kv-log-macro"' --cfg 'feature="log"' --cfg 'feature="memchr"' --cfg 'feature="num_cpus"' --cfg 'feature="once_cell"' --cfg 'feature="pin-project-lite"' --cfg 'feature="pin-utils"' --cfg 'feature="slab"' --cfg 'feature="std"' --cfg 'feature="unstable"' --cfg 'feature="wasm-bindgen-futures"' -C metadata=7f93e4b617a7db8e -C extra-filename=-7f93e4b617a7db8e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_global_executor=/opt/rustwide/target/debug/deps/libasync_global_executor-ddda7492e95515c3.rmeta --extern async_io=/opt/rustwide/target/debug/deps/libasync_io-8abf5ed5ca8a5d99.rmeta --extern async_mutex=/opt/rustwide/target/debug/deps/libasync_mutex-a9183eada9bd83cd.rmeta --extern blocking=/opt/rustwide/target/debug/deps/libblocking-ffb6a752123f577b.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-1c0fe3a787ac16a9.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-9947b33d2e5f2482.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-3643971b761a82e4.rmeta --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-d6fddc99f2d9ebec.rmeta --extern kv_log_macro=/opt/rustwide/target/debug/deps/libkv_log_macro-27170599f65778be.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-b54d3a3ed8e1f9f7.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-7f971f3c629e6790.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-8d26584773cdd9d2.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-321f563e3aeb9fe4.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-4ae7bf35a08ad8a4.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-b10c0dd2b387f299.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-66c74742abc4bd48.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: build failed [INFO] running `Command { std: "docker" "inspect" "ee737de641a5836670c1490d93a8f59bf48001497c095a174cf7f29884869fbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee737de641a5836670c1490d93a8f59bf48001497c095a174cf7f29884869fbc", kill_on_drop: false }` [INFO] [stdout] ee737de641a5836670c1490d93a8f59bf48001497c095a174cf7f29884869fbc