[INFO] cloning repository https://github.com/josephhany/Distributed-System
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/josephhany/Distributed-System" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosephhany%2FDistributed-System", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosephhany%2FDistributed-System'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdfc93eab993e1b113f879ef4178ee9a6f05365e
[INFO] checking josephhany/Distributed-System against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosephhany%2FDistributed-System" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/josephhany/Distributed-System on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/josephhany/Distributed-System
[INFO] finished tweaking git repo https://github.com/josephhany/Distributed-System
[INFO] tweaked toml for git repo https://github.com/josephhany/Distributed-System written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/josephhany/Distributed-System already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 315 packages
[INFO] [stderr]       Adding addr2line v0.21.0
[INFO] [stderr]       Adding adler v1.0.2
[INFO] [stderr]       Adding aead v0.4.3 (latest: v0.5.2)
[INFO] [stderr]       Adding aes v0.7.5 (latest: v0.8.4)
[INFO] [stderr]       Adding aes-gcm v0.9.2 (latest: v0.10.3)
[INFO] [stderr]       Adding ahash v0.7.8 (latest: v0.8.11)
[INFO] [stderr]       Adding aho-corasick v1.1.3
[INFO] [stderr]       Adding anyhow v1.0.81
[INFO] [stderr]       Adding asn1_der v0.7.6
[INFO] [stderr]       Adding async-channel v1.9.0 (latest: v2.2.0)
[INFO] [stderr]       Adding async-channel v2.2.0
[INFO] [stderr]       Adding async-executor v1.9.1
[INFO] [stderr]       Adding async-global-executor v2.4.1
[INFO] [stderr]       Adding async-io v1.13.0 (latest: v2.3.2)
[INFO] [stderr]       Adding async-io v2.3.2
[INFO] [stderr]       Adding async-lock v2.8.0 (latest: v3.3.0)
[INFO] [stderr]       Adding async-lock v3.3.0
[INFO] [stderr]       Adding async-std v1.12.0
[INFO] [stderr]       Adding async-std-resolver v0.20.4 (latest: v0.24.0)
[INFO] [stderr]       Adding async-task v4.7.0
[INFO] [stderr]       Adding async-trait v0.1.79
[INFO] [stderr]       Adding asynchronous-codec v0.6.2 (latest: v0.7.0)
[INFO] [stderr]       Adding atomic v0.5.3 (latest: v0.6.0)
[INFO] [stderr]       Adding atomic-waker v1.1.2
[INFO] [stderr]       Adding atty v0.2.14
[INFO] [stderr]     Updating autocfg v1.0.1 -> v1.2.0
[INFO] [stderr]       Adding backtrace v0.3.71
[INFO] [stderr]       Adding base64 v0.12.3 (latest: v0.22.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding bitflags v2.5.0
[INFO] [stderr]       Adding blake2 v0.9.2 (latest: v0.10.6)
[INFO] [stderr]       Adding block-buffer v0.9.0 (latest: v0.10.4)
[INFO] [stderr]       Adding block-padding v0.2.1 (latest: v0.3.3)
[INFO] [stderr]       Adding blocking v1.5.1
[INFO] [stderr]       Adding bs58 v0.4.0 (latest: v0.5.1)
[INFO] [stderr]       Adding bumpalo v3.15.4
[INFO] [stderr]       Adding bytes v0.5.6 (latest: v1.6.0)
[INFO] [stderr]       Adding bytes v1.6.0
[INFO] [stderr]       Adding cc v1.0.90
[INFO] [stderr]       Adding chacha20 v0.7.3 (latest: v0.9.1)
[INFO] [stderr]       Adding chacha20poly1305 v0.8.2 (latest: v0.10.1)
[INFO] [stderr]       Adding cipher v0.3.0 (latest: v0.4.4)
[INFO] [stderr]       Adding concurrent-queue v2.4.0
[INFO] [stderr]       Adding cpufeatures v0.2.12
[INFO] [stderr]       Adding crc32fast v1.4.0
[INFO] [stderr]     Updating crossbeam-utils v0.8.1 -> v0.8.19
[INFO] [stderr]       Adding crunchy v0.2.2
[INFO] [stderr]       Adding crypto-mac v0.8.0 (latest: v0.11.1)
[INFO] [stderr]       Adding ctr v0.7.0 (latest: v0.9.2)
[INFO] [stderr]       Adding cuckoofilter v0.5.0
[INFO] [stderr]       Adding curve25519-dalek v3.2.1 (latest: v4.1.2)
[INFO] [stderr]       Adding data-encoding v2.5.0
[INFO] [stderr]       Adding digest v0.9.0 (latest: v0.10.7)
[INFO] [stderr]       Adding dns-parser v0.8.0
[INFO] [stderr]       Adding ed25519 v1.5.3 (latest: v2.2.3)
[INFO] [stderr]       Adding ed25519-dalek v1.0.1 (latest: v2.1.1)
[INFO] [stderr]       Adding either v1.10.0
[INFO] [stderr]       Adding enum-as-inner v0.3.4 (latest: v0.6.0)
[INFO] [stderr]       Adding env_logger v0.7.1 (latest: v0.11.3)
[INFO] [stderr]       Adding equivalent v1.0.1
[INFO] [stderr]       Adding errno v0.3.8
[INFO] [stderr]       Adding event-listener v2.5.3 (latest: v5.3.0)
[INFO] [stderr]       Adding event-listener v4.0.3 (latest: v5.3.0)
[INFO] [stderr]       Adding event-listener v5.3.0
[INFO] [stderr]       Adding event-listener-strategy v0.4.0 (latest: v0.5.1)
[INFO] [stderr]       Adding event-listener-strategy v0.5.1
[INFO] [stderr]       Adding fastrand v1.9.0 (latest: v2.0.2)
[INFO] [stderr]       Adding fastrand v2.0.2
[INFO] [stderr]       Adding fixedbitset v0.2.0 (latest: v0.5.6)
[INFO] [stderr]       Adding flate2 v1.0.28
[INFO] [stderr]       Adding fnv v1.0.7
[INFO] [stderr]       Adding form_urlencoded v1.2.1
[INFO] [stderr]       Adding futures v0.3.30
[INFO] [stderr]       Adding futures-channel v0.3.30
[INFO] [stderr]       Adding futures-core v0.3.30
[INFO] [stderr]       Adding futures-executor v0.3.30
[INFO] [stderr]       Adding futures-io v0.3.30
[INFO] [stderr]       Adding futures-lite v1.13.0 (latest: v2.3.0)
[INFO] [stderr]       Adding futures-lite v2.3.0
[INFO] [stderr]       Adding futures-macro v0.3.30
[INFO] [stderr]       Adding futures-rustls v0.21.1 (latest: v0.26.0)
[INFO] [stderr]       Adding futures-sink v0.3.30
[INFO] [stderr]       Adding futures-task v0.3.30
[INFO] [stderr]       Adding futures-timer v3.0.3
[INFO] [stderr]       Adding futures-util v0.3.30
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]     Updating getrandom v0.2.2 -> v0.2.13
[INFO] [stderr]       Adding ghash v0.4.4 (latest: v0.5.1)
[INFO] [stderr]       Adding gimli v0.28.1
[INFO] [stderr]       Adding gloo-timers v0.2.6 (latest: v0.3.0)
[INFO] [stderr]       Adding hashbrown v0.11.2 (latest: v0.14.3)
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[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding hermit-abi v0.3.9
[INFO] [stderr]       Adding hex v0.4.3
[INFO] [stderr]       Adding hex_fmt v0.3.0
[INFO] [stderr]       Adding hmac v0.8.1 (latest: v0.12.1)
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[INFO] [stderr]       Adding home v0.5.9
[INFO] [stderr]       Adding hostname v0.3.1 (latest: v0.4.0)
[INFO] [stderr]       Adding httparse v1.8.0
[INFO] [stderr]       Adding humantime v1.3.0 (latest: v2.1.0)
[INFO] [stderr]       Adding idna v0.2.3 (latest: v0.5.0)
[INFO] [stderr]       Adding idna v0.5.0
[INFO] [stderr]       Adding if-addrs v0.6.7 (latest: v0.12.0)
[INFO] [stderr]       Adding if-addrs-sys v0.3.2
[INFO] [stderr]       Adding if-watch v0.2.2 (latest: v3.2.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
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[INFO] [stderr]       Adding instant v0.1.12
[INFO] [stderr]       Adding io-lifetimes v1.0.11 (latest: v2.0.3)
[INFO] [stderr]       Adding ipconfig v0.2.2 (latest: v0.3.2)
[INFO] [stderr]       Adding ipnet v2.9.0
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
[INFO] [stderr]       Adding itoa v1.0.11
[INFO] [stderr]       Adding js-sys v0.3.69
[INFO] [stderr]       Adding keccak v0.1.5
[INFO] [stderr]       Adding kv-log-macro v1.0.7
[INFO] [stderr]     Updating libc v0.2.82 -> v0.2.153
[INFO] [stderr]       Adding libp2p v0.39.1 (latest: v0.53.2)
[INFO] [stderr]       Adding libp2p-core v0.29.0 (latest: v0.41.2)
[INFO] [stderr]       Adding libp2p-deflate v0.29.0 (latest: v0.40.1)
[INFO] [stderr]       Adding libp2p-dns v0.29.0 (latest: v0.41.1)
[INFO] [stderr]       Adding libp2p-floodsub v0.30.0 (latest: v0.44.0)
[INFO] [stderr]       Adding libp2p-gossipsub v0.32.0 (latest: v0.46.1)
[INFO] [stderr]       Adding libp2p-identify v0.30.0 (latest: v0.44.1)
[INFO] [stderr]       Adding libp2p-kad v0.31.0 (latest: v0.45.3)
[INFO] [stderr]       Adding libp2p-mdns v0.31.0 (latest: v0.45.1)
[INFO] [stderr]       Adding libp2p-mplex v0.29.0 (latest: v0.41.0)
[INFO] [stderr]       Adding libp2p-noise v0.32.0 (latest: v0.44.0)
[INFO] [stderr]       Adding libp2p-ping v0.30.0 (latest: v0.44.0)
[INFO] [stderr]       Adding libp2p-plaintext v0.29.0 (latest: v0.41.0)
[INFO] [stderr]       Adding libp2p-pnet v0.21.0 (latest: v0.24.0)
[INFO] [stderr]       Adding libp2p-relay v0.3.0 (latest: v0.17.1)
[INFO] [stderr]       Adding libp2p-request-response v0.12.0 (latest: v0.26.1)
[INFO] [stderr]       Adding libp2p-swarm v0.30.0 (latest: v0.44.1)
[INFO] [stderr]       Adding libp2p-swarm-derive v0.24.0 (latest: v0.34.1)
[INFO] [stderr]       Adding libp2p-tcp v0.29.0 (latest: v0.41.0)
[INFO] [stderr]       Adding libp2p-uds v0.29.0 (latest: v0.40.0)
[INFO] [stderr]       Adding libp2p-wasm-ext v0.29.0 (latest: v0.40.0)
[INFO] [stderr]       Adding libp2p-websocket v0.30.0 (latest: v0.43.0)
[INFO] [stderr]       Adding libp2p-yamux v0.33.0 (latest: v0.45.1)
[INFO] [stderr]       Adding libsecp256k1 v0.5.0 (latest: v0.7.1)
[INFO] [stderr]       Adding libsecp256k1-core v0.2.2 (latest: v0.3.0)
[INFO] [stderr]       Adding libsecp256k1-gen-ecmult v0.2.1 (latest: v0.3.0)
[INFO] [stderr]       Adding libsecp256k1-gen-genmult v0.2.1 (latest: v0.3.0)
[INFO] [stderr]       Adding libz-sys v1.1.16
[INFO] [stderr]       Adding linked-hash-map v0.5.6
[INFO] [stderr]       Adding linux-raw-sys v0.3.8 (latest: v0.6.4)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding lock_api v0.4.11
[INFO] [stderr]     Updating log v0.4.13 -> v0.4.21
[INFO] [stderr]       Adding lru v0.6.6 (latest: v0.12.3)
[INFO] [stderr]       Adding lru-cache v0.1.2
[INFO] [stderr]       Adding match_cfg v0.1.0
[INFO] [stderr]       Adding matches v0.1.10
[INFO] [stderr]       Adding memchr v2.7.2
[INFO] [stderr]       Adding minicbor v0.8.1 (latest: v0.21.1)
[INFO] [stderr]       Adding minicbor-derive v0.6.4 (latest: v0.13.0)
[INFO] [stderr]       Adding miniz_oxide v0.7.2
[INFO] [stderr]       Adding mio v0.8.11
[INFO] [stderr]       Adding multiaddr v0.13.0 (latest: v0.18.1)
[INFO] [stderr]       Adding multihash v0.14.0 (latest: v0.19.1)
[INFO] [stderr]       Adding multihash-derive v0.7.2 (latest: v0.9.0)
[INFO] [stderr]       Adding multimap v0.8.3 (latest: v0.10.0)
[INFO] [stderr]       Adding multistream-select v0.10.4 (latest: v0.13.0)
[INFO] [stderr]       Adding nohash-hasher v0.2.0
[INFO] [stderr]       Adding num_cpus v1.16.0
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding once_cell v1.19.0
[INFO] [stderr]       Adding opaque-debug v0.3.1
[INFO] [stderr]       Adding parity-send-wrapper v0.1.0
[INFO] [stderr]       Adding parking v2.2.0
[INFO] [stderr]       Adding parking_lot v0.11.2 (latest: v0.12.1)
[INFO] [stderr]       Adding parking_lot_core v0.8.6 (latest: v0.9.9)
[INFO] [stderr]       Adding percent-encoding v2.3.1
[INFO] [stderr]       Adding pest v2.7.9
[INFO] [stderr]       Adding petgraph v0.5.1 (latest: v0.6.4)
[INFO] [stderr]       Adding pin-project v0.4.30 (latest: v1.1.5)
[INFO] [stderr]       Adding pin-project v1.1.5
[INFO] [stderr]       Adding pin-project-internal v0.4.30 (latest: v1.1.5)
[INFO] [stderr]       Adding pin-project-internal v1.1.5
[INFO] [stderr]       Adding pin-project-lite v0.1.12 (latest: v0.2.14)
[INFO] [stderr]       Adding pin-project-lite v0.2.14
[INFO] [stderr]       Adding pin-utils v0.1.0
[INFO] [stderr]       Adding piper v0.2.1
[INFO] [stderr]       Adding pkg-config v0.3.30
[INFO] [stderr]       Adding polling v2.8.0 (latest: v3.6.0)
[INFO] [stderr]       Adding polling v3.6.0
[INFO] [stderr]       Adding poly1305 v0.7.2 (latest: v0.8.0)
[INFO] [stderr]       Adding polyval v0.5.3 (latest: v0.6.2)
[INFO] [stderr]       Adding pretty_env_logger v0.4.0 (latest: v0.5.0)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (latest: v3.1.0)
[INFO] [stderr]       Adding proc-macro-error v1.0.4
[INFO] [stderr]       Adding proc-macro-error-attr v1.0.4
[INFO] [stderr]     Updating proc-macro2 v1.0.24 -> v1.0.79
[INFO] [stderr]       Adding prost v0.8.0 (latest: v0.12.4)
[INFO] [stderr]       Adding prost-build v0.8.0 (latest: v0.12.4)
[INFO] [stderr]       Adding prost-derive v0.8.0 (latest: v0.12.4)
[INFO] [stderr]       Adding prost-types v0.8.0 (latest: v0.12.4)
[INFO] [stderr]       Adding quick-error v1.2.3 (latest: v2.0.1)
[INFO] [stderr]       Adding quicksink v0.1.2
[INFO] [stderr]     Updating quote v1.0.8 -> v1.0.35
[INFO] [stderr]       Adding rand v0.7.3 (latest: v0.8.5)
[INFO] [stderr]       Adding rand v0.8.5
[INFO] [stderr]       Adding rand_chacha v0.2.2 (latest: v0.3.1)
[INFO] [stderr]       Adding rand_core v0.5.1 (latest: v0.6.4)
[INFO] [stderr]  Downgrading rand_hc v0.3.0 -> v0.2.0 (latest: v0.3.2)
[INFO] [stderr]       Adding redox_syscall v0.2.16 (latest: v0.5.1)
[INFO] [stderr]       Adding regex v1.10.4
[INFO] [stderr]       Adding regex-automata v0.4.6
[INFO] [stderr]       Adding regex-syntax v0.8.3
[INFO] [stderr]       Adding resolv-conf v0.7.0
[INFO] [stderr]       Adding ring v0.16.20 (latest: v0.17.8)
[INFO] [stderr]       Adding rust-peer-to-peer-example v0.1.0 (/workspace/builds/worker-2-tc1/source)
[INFO] [stderr]       Adding rustc-demangle v0.1.23
[INFO] [stderr]       Adding rustc_version v0.3.3 (latest: v0.4.0)
[INFO] [stderr]       Adding rustix v0.37.27 (latest: v0.38.32)
[INFO] [stderr]       Adding rustix v0.38.32
[INFO] [stderr]       Adding rustls v0.19.1 (latest: v0.23.4)
[INFO] [stderr]       Adding rw-stream-sink v0.2.1 (latest: v0.4.0)
[INFO] [stderr]       Adding ryu v1.0.17
[INFO] [stderr]       Adding salsa20 v0.8.1 (latest: v0.10.2)
[INFO] [stderr]       Adding scopeguard v1.2.0
[INFO] [stderr]       Adding sct v0.6.1 (latest: v0.7.1)
[INFO] [stderr]       Adding semver v0.11.0 (latest: v1.0.22)
[INFO] [stderr]       Adding semver-parser v0.10.2
[INFO] [stderr]       Adding serde_json v1.0.99 (latest: v1.0.115)
[INFO] [stderr]       Adding sha-1 v0.9.8 (latest: v0.10.1)
[INFO] [stderr]       Adding sha2 v0.9.9 (latest: v0.10.8)
[INFO] [stderr]       Adding sha3 v0.9.1 (latest: v0.10.8)
[INFO] [stderr]       Adding signature v1.6.4 (latest: v2.2.0)
[INFO] [stderr]       Adding slab v0.4.9
[INFO] [stderr]       Adding smallvec v1.13.2
[INFO] [stderr]       Adding snow v0.8.0 (latest: v0.9.6)
[INFO] [stderr]       Adding socket2 v0.3.19 (latest: v0.5.6)
[INFO] [stderr]       Adding socket2 v0.4.10 (latest: v0.5.6)
[INFO] [stderr]       Adding socket2 v0.5.6
[INFO] [stderr]       Adding soketto v0.4.2 (latest: v0.8.0)
[INFO] [stderr]       Adding spin v0.5.2 (latest: v0.9.8)
[INFO] [stderr]       Adding static_assertions v1.1.0
[INFO] [stderr]       Adding subtle v2.5.0
[INFO] [stderr]       Adding syn v2.0.58
[INFO] [stderr]       Adding synstructure v0.12.6 (latest: v0.13.1)
[INFO] [stderr]       Adding tempfile v3.10.1
[INFO] [stderr]       Adding termcolor v1.4.1
[INFO] [stderr]       Adding thiserror v1.0.58
[INFO] [stderr]       Adding thiserror-impl v1.0.58
[INFO] [stderr]       Adding tinyvec v1.6.0
[INFO] [stderr]       Adding tinyvec_macros v0.1.1
[INFO] [stderr]       Adding tokio v1.37.0
[INFO] [stderr]       Adding tokio-macros v2.2.0
[INFO] [stderr]       Adding toml_datetime v0.6.5
[INFO] [stderr]       Adding toml_edit v0.19.15 (latest: v0.22.9)
[INFO] [stderr]       Adding tracing v0.1.40
[INFO] [stderr]       Adding tracing-core v0.1.32
[INFO] [stderr]       Adding trust-dns-proto v0.20.4 (latest: v0.23.2)
[INFO] [stderr]       Adding trust-dns-resolver v0.20.4 (latest: v0.23.2)
[INFO] [stderr]       Adding typenum v1.17.0
[INFO] [stderr]       Adding ucd-trie v0.1.6
[INFO] [stderr]       Adding uint v0.9.5
[INFO] [stderr]       Adding unicode-bidi v0.3.15
[INFO] [stderr]       Adding unicode-ident v1.0.12
[INFO] [stderr]       Adding unicode-normalization v0.1.23
[INFO] [stderr]       Adding unicode-segmentation v1.11.0
[INFO] [stderr]       Adding universal-hash v0.4.0 (latest: v0.5.1)
[INFO] [stderr]       Adding unsigned-varint v0.7.2 (latest: v0.8.0)
[INFO] [stderr]       Adding untrusted v0.7.1 (latest: v0.9.0)
[INFO] [stderr]       Adding url v2.5.0
[INFO] [stderr]       Adding value-bag v1.8.1
[INFO] [stderr]       Adding vcpkg v0.2.15
[INFO] [stderr]       Adding version_check v0.9.4
[INFO] [stderr]       Adding void v1.0.2
[INFO] [stderr]       Adding waker-fn v1.1.1
[INFO] [stderr]     Updating wasi v0.10.1+wasi-snapshot-preview1 -> v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding wasm-bindgen v0.2.92
[INFO] [stderr]       Adding wasm-bindgen-backend v0.2.92
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.42
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.92
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.92
[INFO] [stderr]       Adding wasm-timer v0.2.5
[INFO] [stderr]       Adding web-sys v0.3.69
[INFO] [stderr]       Adding webpki v0.21.4 (latest: v0.22.4)
[INFO] [stderr]       Adding webpki-roots v0.21.1 (latest: v0.26.1)
[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.1)
[INFO] [stderr]       Adding widestring v0.4.3 (latest: v1.0.2)
[INFO] [stderr]       Adding winapi-util v0.1.6
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-sys v0.52.0
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows-targets v0.52.4
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.52.4
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[INFO] [stderr]       Adding windows_aarch64_msvc v0.52.4
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.52.4
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[INFO] [stderr]       Adding windows_i686_msvc v0.52.4
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.52.4
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.52.4
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.52.4
[INFO] [stderr]       Adding winnow v0.5.40 (latest: v0.6.5)
[INFO] [stderr]       Adding winreg v0.6.2 (latest: v0.52.0)
[INFO] [stderr]       Adding x25519-dalek v1.2.0 (latest: v2.0.1)
[INFO] [stderr]       Adding yamux v0.9.0 (latest: v0.13.1)
[INFO] [stderr]       Adding zeroize v1.3.0 (latest: v1.7.0)
[INFO] [stderr]       Adding zeroize_derive v1.4.2
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded multiaddr v0.13.0
[INFO] [stderr]   Downloaded yamux v0.9.0
[INFO] [stderr]   Downloaded libp2p-yamux v0.33.0
[INFO] [stderr]   Downloaded serde_derive v1.0.120
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[INFO] [stderr]   Downloaded async-std-resolver v0.20.4
[INFO] [stderr]   Downloaded chacha20poly1305 v0.8.2
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.4
[INFO] [stderr]   Downloaded aes-gcm v0.9.2
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.32.0
[INFO] [stderr]   Downloaded libp2p-kad v0.31.0
[INFO] [stderr]   Downloaded snow v0.8.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.30.0
[INFO] [stderr]   Downloaded chacha20 v0.7.3
[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded libp2p-noise v0.32.0
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[INFO] [stderr]   Downloaded libp2p-core v0.29.0
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[INFO] [stderr]   Downloaded parity-send-wrapper v0.1.0
[INFO] [stderr]   Downloaded ctr v0.7.0
[INFO] [stderr]   Downloaded libp2p-request-response v0.12.0
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[INFO] [stderr]   Downloaded multistream-select v0.10.4
[INFO] [stderr]   Downloaded libp2p-floodsub v0.30.0
[INFO] [stderr]   Downloaded libp2p-mplex v0.29.0
[INFO] [stderr]   Downloaded libp2p-plaintext v0.29.0
[INFO] [stderr]   Downloaded libp2p-pnet v0.21.0
[INFO] [stderr]   Downloaded if-addrs-sys v0.3.2
[INFO] [stderr]   Downloaded libp2p-uds v0.29.0
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.29.0
[INFO] [stderr]   Downloaded libp2p-websocket v0.30.0
[INFO] [stderr]   Downloaded asn1_der v0.7.6
[INFO] [stderr]   Downloaded serde v1.0.120
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f0e8819bfe8bb10fb74ccbb4b0f4a512764cadb89055df3542aa3f7b7340567
[INFO] running `Command { std: "docker" "start" "-a" "0f0e8819bfe8bb10fb74ccbb4b0f4a512764cadb89055df3542aa3f7b7340567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f0e8819bfe8bb10fb74ccbb4b0f4a512764cadb89055df3542aa3f7b7340567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0e8819bfe8bb10fb74ccbb4b0f4a512764cadb89055df3542aa3f7b7340567", kill_on_drop: false }`
[INFO] [stdout] 0f0e8819bfe8bb10fb74ccbb4b0f4a512764cadb89055df3542aa3f7b7340567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a5c6f32c5f7b8c82c42ae27629a4d0f0110522ff97ffb7f68876775f6311d6c
[INFO] running `Command { std: "docker" "start" "-a" "7a5c6f32c5f7b8c82c42ae27629a4d0f0110522ff97ffb7f68876775f6311d6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling value-bag v1.8.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fastrand v2.0.2
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling slab v0.4.9
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[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling serde_derive v1.0.120
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling serde v1.0.120
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking hmac-drbg v0.3.0
[INFO] [stderr]     Checking libsecp256k1-core v0.2.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking asn1_der v0.7.6
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking getrandom v0.2.13
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.92
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking event-listener v5.3.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling libsecp256k1 v0.5.0
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]     Checking event-listener-strategy v0.5.1
[INFO] [stderr]     Checking universal-hash v0.4.0
[INFO] [stderr]    Compiling bumpalo v3.15.4
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking async-task v4.7.0
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking async-channel v2.2.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking async-executor v1.9.1
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking polyval v0.5.3
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]    Compiling libz-sys v1.1.16
[INFO] [stderr]     Checking aead v0.4.3
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking ghash v0.4.4
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.92
[INFO] [stderr]     Checking poly1305 v0.7.2
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]     Checking ctr v0.7.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr] error: could not compile `rustix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/385fa9d845dd326c6bbfd58c22244215e431948a/bin/rustc --crate-name rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustix-0.38.32/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="event"' --cfg 'feature="fs"' --cfg 'feature="net"' --cfg 'feature="pipe"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="time"' --cfg 'feature="use-libc-auxv"' -C metadata=38c32652b88dd970 -C extra-filename=-38c32652b88dd970 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6747e0617662847a.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/deps/liblinux_raw_sys-848881639253c859.rmeta --cap-lints allow --cap-lints=forbid --cfg static_assertions --cfg linux_raw --cfg linux_like --cfg linux_kernel` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7a5c6f32c5f7b8c82c42ae27629a4d0f0110522ff97ffb7f68876775f6311d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5c6f32c5f7b8c82c42ae27629a4d0f0110522ff97ffb7f68876775f6311d6c", kill_on_drop: false }`
[INFO] [stdout] 7a5c6f32c5f7b8c82c42ae27629a4d0f0110522ff97ffb7f68876775f6311d6c
[INFO] checking josephhany/Distributed-System against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosephhany%2FDistributed-System" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/josephhany/Distributed-System on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/josephhany/Distributed-System
[INFO] finished tweaking git repo https://github.com/josephhany/Distributed-System
[INFO] tweaked toml for git repo https://github.com/josephhany/Distributed-System written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/josephhany/Distributed-System already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25de181d24bae73295683f5d5c702c34d97fe60f89e4e7b2a3ea6d73ea70e7f6
[INFO] running `Command { std: "docker" "start" "-a" "25de181d24bae73295683f5d5c702c34d97fe60f89e4e7b2a3ea6d73ea70e7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25de181d24bae73295683f5d5c702c34d97fe60f89e4e7b2a3ea6d73ea70e7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25de181d24bae73295683f5d5c702c34d97fe60f89e4e7b2a3ea6d73ea70e7f6", kill_on_drop: false }`
[INFO] [stdout] 25de181d24bae73295683f5d5c702c34d97fe60f89e4e7b2a3ea6d73ea70e7f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbfc9c63dbb7c2e050b95e08465d07c55ea1b08bca9f3d6488d1d63240e32ccf
[INFO] running `Command { std: "docker" "start" "-a" "cbfc9c63dbb7c2e050b95e08465d07c55ea1b08bca9f3d6488d1d63240e32ccf", kill_on_drop: false }`
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[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking term v0.6.1
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[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
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[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.19/src/format/parse.rs:491:21
[INFO] [stdout]     |
[INFO] [stdout] 491 |                     Err(INVALID)?;
[INFO] [stdout]     |                     ^^^ cannot infer type of the type parameter `T` declared on the enum `Result`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 491 |                     Err::<T, format::ParseError>(INVALID)?;
[INFO] [stdout]     |                        +++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chrono` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cbfc9c63dbb7c2e050b95e08465d07c55ea1b08bca9f3d6488d1d63240e32ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbfc9c63dbb7c2e050b95e08465d07c55ea1b08bca9f3d6488d1d63240e32ccf", kill_on_drop: false }`
[INFO] [stdout] cbfc9c63dbb7c2e050b95e08465d07c55ea1b08bca9f3d6488d1d63240e32ccf