[INFO] fetching crate aurum_actors 0.0.1...
[INFO] building aurum_actors-0.0.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate aurum_actors 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate aurum_actors 0.0.1
[INFO] finished tweaking crates.io crate aurum_actors 0.0.1
[INFO] tweaked toml for crates.io crate aurum_actors 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate aurum_actors 0.0.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 155 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.11.2 (available: v0.16.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding num_enum v0.5.11 (available: v0.7.4)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rpds v0.9.0 (available: v1.1.1)
[INFO] [stderr]       Adding statrs v0.13.0 (available: v0.18.0)
[INFO] [stderr]       Adding validator v0.14.0 (available: v0.20.0)
[INFO] [stderr]       Adding wyhash v0.5.0 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 344dc6916c768178576cf3892c024c04cd64f993ae73ba74477faaa232df454d
[INFO] running `Command { std: "docker" "start" "-a" "344dc6916c768178576cf3892c024c04cd64f993ae73ba74477faaa232df454d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "344dc6916c768178576cf3892c024c04cd64f993ae73ba74477faaa232df454d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344dc6916c768178576cf3892c024c04cd64f993ae73ba74477faaa232df454d", kill_on_drop: false }`
[INFO] [stdout] 344dc6916c768178576cf3892c024c04cd64f993ae73ba74477faaa232df454d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85520cf061bf52cf60b22f0b296027b01d1bf4efaf0b2192bea6eb30779e9848
[INFO] running `Command { std: "docker" "start" "-a" "85520cf061bf52cf60b22f0b296027b01d1bf4efaf0b2192bea6eb30779e9848", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling archery v0.4.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling wyhash v0.5.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling nalgebra v0.19.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling validator_types v0.14.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling aurum_actors_macros v0.0.1
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling statrs v0.13.0
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling rpds v0.9.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling validator v0.14.0
[INFO] [stderr]    Compiling aurum_actors v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/core/packets.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     &slice[..DatagramHeader::SIZE].copy_from_slice(&header_buf[..]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let _ = &slice[..DatagramHeader::SIZE].copy_from_slice(&header_buf[..]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.01s
[INFO] running `Command { std: "docker" "inspect" "85520cf061bf52cf60b22f0b296027b01d1bf4efaf0b2192bea6eb30779e9848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85520cf061bf52cf60b22f0b296027b01d1bf4efaf0b2192bea6eb30779e9848", kill_on_drop: false }`
[INFO] [stdout] 85520cf061bf52cf60b22f0b296027b01d1bf4efaf0b2192bea6eb30779e9848
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33f24f92c84d4cf2f7ed99663570f7e334d201984c3a733c60b6af05a221bdbb
[INFO] running `Command { std: "docker" "start" "-a" "33f24f92c84d4cf2f7ed99663570f7e334d201984c3a733c60b6af05a221bdbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling aurum_actors v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/core/packets.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     &slice[..DatagramHeader::SIZE].copy_from_slice(&header_buf[..]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let _ = &slice[..DatagramHeader::SIZE].copy_from_slice(&header_buf[..]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/core/packets.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     &slice[..DatagramHeader::SIZE].copy_from_slice(&header_buf[..]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let _ = &slice[..DatagramHeader::SIZE].copy_from_slice(&header_buf[..]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aurum_actors` (test "crdt-test")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name crdt_test --edition=2018 tests/crdt-test.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=16a9674cf26f8e1c -C extra-filename=-7c54cbaf81a2be9a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-b6b5df42b2e18e11.so --extern aurum_actors=/opt/rustwide/target/debug/deps/libaurum_actors-be9373d07fa6e947.rlib --extern aurum_actors_macros=/opt/rustwide/target/debug/deps/libaurum_actors_macros-c057ccef9336d77d.so --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-e685103712c0f6dc.rlib --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-f22a4d22ba52d662.rlib --extern im=/opt/rustwide/target/debug/deps/libim-7e439637d9557519.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-bb29c9ce35ed7fc6.rlib --extern linked_hash_map=/opt/rustwide/target/debug/deps/liblinked_hash_map-40ad1551522f3eec.rlib --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-019dc3e6fa39a754.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-552ff083bb7ae34b.rlib --extern num_enum=/opt/rustwide/target/debug/deps/libnum_enum-594d4f23ca05542e.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ad975cf48f6503fd.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-cd309c9383118b41.rlib --extern rpds=/opt/rustwide/target/debug/deps/librpds-d2f51e2236879c76.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-04a5fccecccc212f.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-8348f46e5a2b9845.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-29f90736a15dcce2.rlib --extern statrs=/opt/rustwide/target/debug/deps/libstatrs-fc4a2a3ef735c7c8.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-3b6e384fd3459211.rlib --extern tokio_test=/opt/rustwide/target/debug/deps/libtokio_test-bf2dbb62b8edd016.rlib --extern validator=/opt/rustwide/target/debug/deps/libvalidator-e637a2bcae7d580d.rlib --extern wyhash=/opt/rustwide/target/debug/deps/libwyhash-1e5dfa026950ec2b.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "33f24f92c84d4cf2f7ed99663570f7e334d201984c3a733c60b6af05a221bdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f24f92c84d4cf2f7ed99663570f7e334d201984c3a733c60b6af05a221bdbb", kill_on_drop: false }`
[INFO] [stdout] 33f24f92c84d4cf2f7ed99663570f7e334d201984c3a733c60b6af05a221bdbb