[INFO] cloning repository https://github.com/LiHRaM/genbib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LiHRaM/genbib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiHRaM%2Fgenbib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiHRaM%2Fgenbib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 99295225965a6d91f9a1cfb48397954ac2dbb0b9 [INFO] testing LiHRaM/genbib against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiHRaM%2Fgenbib" "/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/LiHRaM/genbib on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LiHRaM/genbib [INFO] finished tweaking git repo https://github.com/LiHRaM/genbib [INFO] tweaked toml for git repo https://github.com/LiHRaM/genbib written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/LiHRaM/genbib already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88c153fdc7124cc9b99fcd0c33e13d910de98ded04b3a8b762dc3939aaaac04b [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" "88c153fdc7124cc9b99fcd0c33e13d910de98ded04b3a8b762dc3939aaaac04b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88c153fdc7124cc9b99fcd0c33e13d910de98ded04b3a8b762dc3939aaaac04b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88c153fdc7124cc9b99fcd0c33e13d910de98ded04b3a8b762dc3939aaaac04b", kill_on_drop: false }` [INFO] [stdout] 88c153fdc7124cc9b99fcd0c33e13d910de98ded04b3a8b762dc3939aaaac04b [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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 776c07b8e3ae5ef62fe98d3373be1d901353facdd0dc901a2af1f8a37553e237 [INFO] running `Command { std: "docker" "start" "-a" "776c07b8e3ae5ef62fe98d3373be1d901353facdd0dc901a2af1f8a37553e237", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling futures-core v0.3.6 [INFO] [stderr] Compiling pin-project-lite v0.1.10 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling futures-io v0.3.6 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling async-task v4.0.2 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Compiling http-types v2.5.0 [INFO] [stderr] Compiling data-encoding v2.3.0 [INFO] [stderr] Compiling isahc v0.9.10 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling infer v0.2.3 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling argh_shared v0.1.1 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling ego-tree v0.6.2 [INFO] [stderr] Compiling standback v0.2.11 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Compiling cookie v0.14.2 [INFO] [stderr] Compiling futures-channel v0.3.6 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-task v0.3.6 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling futures-lite v1.11.1 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling block-cipher v0.7.1 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling aes-soft v0.4.0 [INFO] [stderr] Compiling sha2 v0.9.1 [INFO] [stderr] Compiling polyval v0.4.1 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling polling v2.0.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.3.15 [INFO] [stderr] Compiling ghash v0.3.0 [INFO] [stderr] Compiling aes v0.4.0 [INFO] [stderr] Compiling hkdf v0.9.0 [INFO] [stderr] Compiling libnghttp2-sys v0.1.4+1.41.0 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling curl-sys v0.4.37+curl-7.72.0 [INFO] [stderr] Compiling aes-gcm v0.6.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling async-io v1.1.10 [INFO] [stderr] Compiling async-executor v1.3.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling async-global-executor v1.3.0 [INFO] [stderr] Compiling async-std v1.6.5 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling uuid v0.8.1 [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 pin-project-internal v0.4.27 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling argh_derive v0.1.1 [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-1.6.5/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=c897ce3f33a50093 -C extra-filename=-c897ce3f33a50093 --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-f28b0260269dec7c.rmeta --extern async_io=/opt/rustwide/target/debug/deps/libasync_io-d1fb4053fa4ed4f5.rmeta --extern async_mutex=/opt/rustwide/target/debug/deps/libasync_mutex-ad6195bfa15f12bd.rmeta --extern blocking=/opt/rustwide/target/debug/deps/libblocking-e3644f4cdbe4db66.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-ff13728372c662eb.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-64d99a2866f6a30c.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-f0921434753a6bca.rmeta --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-b0fe8ae3dc5bf876.rmeta --extern kv_log_macro=/opt/rustwide/target/debug/deps/libkv_log_macro-cfc32020baea5b1f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-b13bad4b715422ac.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-01f5cb401d0c8d08.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-17f713335dfc4dd3.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-debe3179146a0b19.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-fca56883cbd8b2b3.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-1b5011892cb37eb5.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-65742487a18009d6.rmeta --cap-lints allow --cap-lints=warn` (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" "776c07b8e3ae5ef62fe98d3373be1d901353facdd0dc901a2af1f8a37553e237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "776c07b8e3ae5ef62fe98d3373be1d901353facdd0dc901a2af1f8a37553e237", kill_on_drop: false }` [INFO] [stdout] 776c07b8e3ae5ef62fe98d3373be1d901353facdd0dc901a2af1f8a37553e237