[INFO] cloning repository https://github.com/louisbirla/yosup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/louisbirla/yosup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flouisbirla%2Fyosup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flouisbirla%2Fyosup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ca82f12d521530ff66b1e668d016f20462a5e86 [INFO] testing louisbirla/yosup against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flouisbirla%2Fyosup" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/louisbirla/yosup on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/louisbirla/yosup [INFO] finished tweaking git repo https://github.com/louisbirla/yosup [INFO] tweaked toml for git repo https://github.com/louisbirla/yosup written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/louisbirla/yosup already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libp2p-rendezvous v0.1.0-rc.1 [INFO] [stderr] Downloaded libp2p-swarm v0.31.0-rc.1 [INFO] [stderr] Downloaded lru v0.7.0 [INFO] [stderr] Downloaded prost v0.9.0 [INFO] [stderr] Downloaded salsa20 v0.9.0 [INFO] [stderr] Downloaded libp2p-noise v0.33.0-rc.1 [INFO] [stderr] Downloaded open-metrics-client v0.12.0 [INFO] [stderr] Downloaded ctr v0.7.0 [INFO] [stderr] Downloaded open-metrics-client-derive-text-encode v0.1.1 [INFO] [stderr] Downloaded libp2p-metrics v0.1.0-rc.1 [INFO] [stderr] Downloaded libp2p-deflate v0.30.0-rc.1 [INFO] [stderr] Downloaded libp2p-floodsub v0.31.0-rc.1 [INFO] [stderr] Downloaded libp2p-dns v0.30.0-rc.1 [INFO] [stderr] Downloaded libp2p-identify v0.31.0-rc.1 [INFO] [stderr] Downloaded bimap v0.6.1 [INFO] [stderr] Downloaded libp2p-pnet v0.22.0-rc.1 [INFO] [stderr] Downloaded libp2p-wasm-ext v0.30.0-rc.1 [INFO] [stderr] Downloaded aead v0.4.1 [INFO] [stderr] Downloaded prost-derive v0.9.0 [INFO] [stderr] Downloaded petgraph v0.6.0 [INFO] [stderr] Downloaded libp2p-request-response v0.13.0-rc.1 [INFO] [stderr] Downloaded libp2p-tcp v0.30.0-rc.1 [INFO] [stderr] Downloaded soketto v0.7.0 [INFO] [stderr] Downloaded aes-gcm v0.9.2 [INFO] [stderr] Downloaded libp2p-uds v0.30.0-rc.1 [INFO] [stderr] Downloaded prost-types v0.9.0 [INFO] [stderr] Downloaded libp2p-core v0.30.0-rc.1 [INFO] [stderr] Downloaded libp2p-swarm-derive v0.25.0-rc.1 [INFO] [stderr] Downloaded libp2p-websocket v0.31.0-rc.1 [INFO] [stderr] Downloaded libp2p-yamux v0.34.0-rc.1 [INFO] [stderr] Downloaded libp2p-gossipsub v0.33.0-rc.1 [INFO] [stderr] Downloaded libp2p-mdns v0.32.0-rc.1 [INFO] [stderr] Downloaded libp2p-mplex v0.30.0-rc.1 [INFO] [stderr] Downloaded poly1305 v0.7.0 [INFO] [stderr] Downloaded aes v0.7.4 [INFO] [stderr] Downloaded polyval v0.5.1 [INFO] [stderr] Downloaded ghash v0.4.2 [INFO] [stderr] Downloaded libp2p-plaintext v0.30.0-rc.1 [INFO] [stderr] Downloaded libp2p-ping v0.31.0-rc.1 [INFO] [stderr] Downloaded libp2p-relay v0.4.0-rc.1 [INFO] [stderr] Downloaded libp2p v0.40.0-rc.2 [INFO] [stderr] Downloaded libp2p-kad v0.32.0-rc.2 [INFO] [stderr] Downloaded prost-build v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83905dbaf849ee0e8d55b574dfeb2c201ae746e10398d325d2bfc8a389d4704e [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" "83905dbaf849ee0e8d55b574dfeb2c201ae746e10398d325d2bfc8a389d4704e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83905dbaf849ee0e8d55b574dfeb2c201ae746e10398d325d2bfc8a389d4704e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83905dbaf849ee0e8d55b574dfeb2c201ae746e10398d325d2bfc8a389d4704e", kill_on_drop: false }` [INFO] [stdout] 83905dbaf849ee0e8d55b574dfeb2c201ae746e10398d325d2bfc8a389d4704e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93438a31c1381995b2409e2475a4715ffca75e13d4da818d6fdcf8dd116b140c [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" "93438a31c1381995b2409e2475a4715ffca75e13d4da818d6fdcf8dd116b140c", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling fastrand v1.4.1 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bimap v0.6.1 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling atomic v0.5.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling ed25519 v1.1.1 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling dns-parser v0.8.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling lru v0.6.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling if-addrs v0.6.5 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling uint v0.9.0 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling quicksink v0.1.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling aead v0.4.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling libsecp256k1-core v0.2.2 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling sha-1 v0.9.6 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling snow v0.8.0 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling blake2 v0.9.1 [INFO] [stderr] Compiling polyval v0.5.1 [INFO] [stderr] Compiling poly1305 v0.7.0 [INFO] [stderr] Compiling aes v0.7.4 [INFO] [stderr] Compiling ctr v0.7.0 [INFO] [stderr] Compiling salsa20 v0.9.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling lru v0.7.0 [INFO] [stderr] Compiling hmac-drbg v0.3.0 [INFO] [stderr] Compiling ghash v0.4.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling cuckoofilter v0.5.0 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Compiling aes-gcm v0.9.2 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling libsecp256k1 v0.6.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling open-metrics-client-derive-text-encode v0.1.1 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling libp2p-swarm-derive v0.25.0-rc.1 [INFO] [stderr] Compiling open-metrics-client v0.12.0 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling curve25519-dalek v3.1.0 [INFO] [stderr] Compiling chacha20 v0.7.1 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.74 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling chacha20poly1305 v0.8.0 [INFO] [stderr] Compiling async-io v1.4.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling if-watch v0.2.2 [INFO] [stderr] Compiling x25519-dalek v1.1.1 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling pin-project v0.4.28 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.74 [INFO] [stderr] Compiling futures-rustls v0.21.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling wasm-bindgen v0.2.74 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling asynchronous-codec v0.6.0 [INFO] [stderr] Compiling trust-dns-proto v0.20.3 [INFO] [stderr] Compiling unsigned-varint v0.7.0 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling libp2p-core v0.30.0-rc.1 [INFO] [stderr] Compiling libp2p-kad v0.32.0-rc.2 [INFO] [stderr] Compiling libp2p-identify v0.31.0-rc.1 [INFO] [stderr] Compiling libp2p-floodsub v0.31.0-rc.1 [INFO] [stderr] Compiling libp2p-plaintext v0.30.0-rc.1 [INFO] [stderr] Compiling libp2p-relay v0.4.0-rc.1 [INFO] [stderr] Compiling libp2p-noise v0.33.0-rc.1 [INFO] [stderr] Compiling libp2p-gossipsub v0.33.0-rc.1 [INFO] [stderr] Compiling libp2p-rendezvous v0.1.0-rc.1 [INFO] [stderr] Compiling rw-stream-sink v0.2.1 [INFO] [stderr] Compiling wasm-timer v0.2.5 [INFO] [stderr] Compiling yamux v0.9.0 [INFO] [stderr] Compiling soketto v0.7.0 [INFO] [stderr] Compiling libp2p-pnet v0.22.0-rc.1 [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-1.12.0/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="bytes"' --cfg 'feature="default"' --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="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --cfg 'feature="winapi"' -C metadata=dabde4ee1e70d9f1 -C extra-filename=-dabde4ee1e70d9f1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-486dd913f668f7b5.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-3d9b349fe2354bd2.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-334ead3495f848fb.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-7d19cdb9867b0d03.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-4ce1aebc35c9d4b2.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-5ae1fed9b8363a80.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-f8a434a17d27b4b5.so --cap-lints allow --cap-lints=forbid --cfg tokio_track_caller` (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" "93438a31c1381995b2409e2475a4715ffca75e13d4da818d6fdcf8dd116b140c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93438a31c1381995b2409e2475a4715ffca75e13d4da818d6fdcf8dd116b140c", kill_on_drop: false }` [INFO] [stdout] 93438a31c1381995b2409e2475a4715ffca75e13d4da818d6fdcf8dd116b140c