[INFO] fetching crate banyan 0.17.1... [INFO] testing banyan-0.17.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate banyan 0.17.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate banyan 0.17.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate banyan 0.17.1 [INFO] finished tweaking crates.io crate banyan 0.17.1 [INFO] tweaked toml for crates.io crate banyan 0.17.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 1a15489696caefe2b128be0ec7deca057fc44d619d166bfa0c6e0c473a425cc3 [INFO] running `Command { std: "docker" "start" "-a" "1a15489696caefe2b128be0ec7deca057fc44d619d166bfa0c6e0c473a425cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a15489696caefe2b128be0ec7deca057fc44d619d166bfa0c6e0c473a425cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a15489696caefe2b128be0ec7deca057fc44d619d166bfa0c6e0c473a425cc3", kill_on_drop: false }` [INFO] [stdout] 1a15489696caefe2b128be0ec7deca057fc44d619d166bfa0c6e0c473a425cc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 1fd1ed0508694cea5daba6914a9b293b8455d8ef59f9b1ebaeec670e9b8d1e60 [INFO] running `Command { std: "docker" "start" "-a" "1fd1ed0508694cea5daba6914a9b293b8455d8ef59f9b1ebaeec670e9b8d1e60", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling unsigned-varint v0.7.1 [INFO] [stderr] Compiling base-x v0.2.8 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling protobuf v2.27.1 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling zstd-safe v4.1.3+zstd.1.5.1 [INFO] [stderr] Compiling prometheus v0.13.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling tracing-core v0.1.25 [INFO] [stderr] Compiling blake2s_simd v0.5.11 [INFO] [stderr] Compiling blake2b_simd v0.5.11 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling weight-cache v0.2.3 [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 cached v0.23.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling chacha20 v0.8.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Compiling zstd-sys v1.6.2+zstd.1.5.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.10 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling libipld-cbor-derive v0.12.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling data-encoding-macro v0.1.12 [INFO] [stderr] Compiling multibase v0.9.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tracing v0.1.33 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling libipld-pb v0.12.0 [INFO] [stderr] Compiling zstd v0.9.2+zstd.1.5.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling multihash-derive v0.7.2 [INFO] [stderr] Compiling multihash v0.14.0 [INFO] [stderr] Compiling cid v0.7.0 [INFO] [stderr] Compiling libipld-core v0.12.0 [INFO] [stderr] Compiling libipld-json v0.12.0 [INFO] [stderr] Compiling libipld-macro v0.12.0 [INFO] [stderr] Compiling libipld-cbor v0.12.1 [INFO] [stderr] Compiling libipld v0.12.0 [INFO] [stderr] Compiling banyan v0.17.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `registry` [INFO] [stdout] --> src/forest/mod.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | pub(crate) registry: Registry, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ForestInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/forest/mod.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 21s [INFO] running `Command { std: "docker" "inspect" "1fd1ed0508694cea5daba6914a9b293b8455d8ef59f9b1ebaeec670e9b8d1e60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fd1ed0508694cea5daba6914a9b293b8455d8ef59f9b1ebaeec670e9b8d1e60", kill_on_drop: false }` [INFO] [stdout] 1fd1ed0508694cea5daba6914a9b293b8455d8ef59f9b1ebaeec670e9b8d1e60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43e437ecf9e11cd026977c35860e6604cf8e88c3e64e1332e8cba8c7343fa5b2 [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" "43e437ecf9e11cd026977c35860e6604cf8e88c3e64e1332e8cba8c7343fa5b2", kill_on_drop: false }` [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Compiling quickcheck_async v0.1.1 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling clap v3.1.8 [INFO] [stderr] Compiling range-collections v0.1.2 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stdout] warning: field is never read: `registry` [INFO] [stdout] --> src/forest/mod.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | pub(crate) registry: Registry, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ForestInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/forest/mod.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling sha2 v0.10.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.11 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling banyan v0.17.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `registry` [INFO] [stdout] --> src/forest/mod.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | pub(crate) registry: Registry, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ForestInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/forest/mod.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `banyan` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_check --edition=2018 tests/build_check.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="lazy_static"' --cfg 'feature="metrics"' --cfg 'feature="prometheus"' -C metadata=6f18b46069be0e0c -C extra-filename=-6f18b46069be0e0c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-8d913275b3a360fa.rlib --extern banyan=/opt/rustwide/target/debug/deps/libbanyan-3c3b6704ba1c0b78.rlib --extern chacha20=/opt/rustwide/target/debug/deps/libchacha20-a399551ca8220e68.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-e99cf4ffc3f464ef.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-5d037f73393003cd.so --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-6a27261f5ee782c5.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-29e5cf4d0d588191.rlib --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-cf9ed3bb00bd90fb.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-edafc8b2917f78c9.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib --extern libipld=/opt/rustwide/target/debug/deps/liblibipld-022eaa4fa46d826b.rlib --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-7b5b184081e8655b.rlib --extern multihash=/opt/rustwide/target/debug/deps/libmultihash-36a279ff27c6a0e8.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-1cbaf9d0f627c14d.rlib --extern prometheus=/opt/rustwide/target/debug/deps/libprometheus-f79ea4d6e5c76b5a.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-9eaef2de343d382f.rlib --extern quickcheck_async=/opt/rustwide/target/debug/deps/libquickcheck_async-a41deb13a7354953.so --extern quickcheck_macros=/opt/rustwide/target/debug/deps/libquickcheck_macros-81960495a977a087.so --extern rand=/opt/rustwide/target/debug/deps/librand-6d942777518fea9e.rlib --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-239ead8ab6929bc1.rlib --extern range_collections=/opt/rustwide/target/debug/deps/librange_collections-bb1b2cd4ef20a51e.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-20ee7a386e7b1ecf.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-9a9406f60e570d53.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-5c2dec8237f1a449.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-9c000f942fbe5474.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-92ae3c8d5580ccec.rlib --extern weight_cache=/opt/rustwide/target/debug/deps/libweight_cache-9fb8b9b81b190f5b.rlib --extern zstd=/opt/rustwide/target/debug/deps/libzstd-b150b87536b474a9.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/blake3-504cebe8ee2d16fd/out -L native=/opt/rustwide/target/debug/build/blake3-504cebe8ee2d16fd/out -L native=/opt/rustwide/target/debug/build/zstd-sys-84337896a3379430/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "43e437ecf9e11cd026977c35860e6604cf8e88c3e64e1332e8cba8c7343fa5b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43e437ecf9e11cd026977c35860e6604cf8e88c3e64e1332e8cba8c7343fa5b2", kill_on_drop: false }` [INFO] [stdout] 43e437ecf9e11cd026977c35860e6604cf8e88c3e64e1332e8cba8c7343fa5b2