[INFO] fetching crate torrust-tracker 3.0.0-alpha.1...
[INFO] checking torrust-tracker-3.0.0-alpha.1 against try#78392dafb07418956e6952e68a24a94edd0c8dc6 for pr-109482
[INFO] extracting crate torrust-tracker 3.0.0-alpha.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate torrust-tracker 3.0.0-alpha.1 on toolchain 78392dafb07418956e6952e68a24a94edd0c8dc6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78392dafb07418956e6952e68a24a94edd0c8dc6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate torrust-tracker 3.0.0-alpha.1
[INFO] finished tweaking crates.io crate torrust-tracker 3.0.0-alpha.1
[INFO] tweaked toml for crates.io crate torrust-tracker 3.0.0-alpha.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate torrust-tracker 3.0.0-alpha.1 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" "+78392dafb07418956e6952e68a24a94edd0c8dc6" "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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+78392dafb07418956e6952e68a24a94edd0c8dc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5baf223c7c0d7733141bd15991950be169eeeef7a2ac9bbd630b921137079826
[INFO] running `Command { std: "docker" "start" "-a" "5baf223c7c0d7733141bd15991950be169eeeef7a2ac9bbd630b921137079826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5baf223c7c0d7733141bd15991950be169eeeef7a2ac9bbd630b921137079826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5baf223c7c0d7733141bd15991950be169eeeef7a2ac9bbd630b921137079826", kill_on_drop: false }`
[INFO] [stdout] 5baf223c7c0d7733141bd15991950be169eeeef7a2ac9bbd630b921137079826
[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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+78392dafb07418956e6952e68a24a94edd0c8dc6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a8e340635f016be8f8ecf13d752980297f6f8ea6f4110ba8af624d13ca8b38e
[INFO] running `Command { std: "docker" "start" "-a" "9a8e340635f016be8f8ecf13d752980297f6f8ea6f4110ba8af624d13ca8b38e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde_derive v1.0.154
[INFO] [stderr]    Compiling serde v1.0.154
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling thiserror v1.0.39
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]     Checking futures-sink v0.3.26
[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]    Compiling futures-task v0.3.26
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]    Compiling ahash v0.7.6
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[INFO] [stderr]    Compiling num-traits v0.2.15
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[INFO] [stderr]    Compiling openssl v0.10.45
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[INFO] [stderr]     Checking hashbrown v0.12.3
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[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling memoffset v0.8.0
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[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling bindgen v0.59.2
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[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
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[INFO] [stderr]    Compiling parking_lot_core v0.9.7
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[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
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[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking crypto-common v0.1.6
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[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling lazycell v1.3.0
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[INFO] [stderr]    Compiling rust_decimal v1.28.1
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[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]    Compiling axum-core v0.3.3
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]    Compiling convert_case v0.4.0
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[INFO] [stderr]    Compiling io-enum v1.0.2
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[INFO] [stderr]     Checking time-core v0.1.0
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling libsqlite3-sys v0.25.2
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.1
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking bigdecimal v0.3.0
[INFO] [stderr]    Compiling derive_utils v0.12.0
[INFO] [stderr]     Checking sct v0.7.0
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[INFO] [stderr]     Checking yaml-rust v0.4.5
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[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking rust-ini v0.18.0
[INFO] [stderr]     Checking lexical v6.1.1
[INFO] [stderr]     Checking sha2 v0.10.6
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[INFO] [stderr]    Compiling axum v0.6.10
[INFO] [stderr]     Checking crossbeam-channel v0.5.7
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]    Compiling mysql v23.0.1
[INFO] [stderr]     Checking base64 v0.21.0
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking saturating v0.1.0
[INFO] [stderr]     Checking http-range-header v0.3.0
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking lru v0.8.1
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[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]     Checking matchit v0.7.0
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking winnow v0.3.5
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking nonempty v0.7.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.2
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking predicates-core v1.0.5
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]     Checking aquatic_udp_protocol v0.2.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking fern v0.6.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking termtree v0.4.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking predicates-tree v1.0.7
[INFO] [stderr]     Checking neli v0.5.3
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking ipnet v2.7.1
[INFO] [stderr]     Checking fragile v2.0.0
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling futures-macro v0.3.26
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling frunk_proc_macros_impl v0.1.1
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling frunk_derives v0.4.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking frunk_proc_macros v0.1.1
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling serde_with_macros v2.3.0
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking frunk v0.4.1
[INFO] [stderr]     Checking pest v2.5.6
[INFO] [stderr]     Checking torrust-tracker-located-error v3.0.0-alpha.1
[INFO] [stderr]     Checking forwarded-header-value v0.1.1
[INFO] [stderr]     Checking bip_bencode v0.4.4
[INFO] [stderr]     Checking predicates v2.1.5
[INFO] [stderr]    Compiling mockall_derive v0.11.3
[INFO] [stderr]     Checking local-ip-address v0.5.1
[INFO] [stderr] error: could not compile `tokio` (lib)
[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/index.crates.io-6f17d22bba15001f/tokio-1.26.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C opt-level=1 -C linker-plugin-lto -C debuginfo=1 -C debug-assertions=on --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --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="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' -C metadata=d08292be0b3a692c -C extra-filename=-d08292be0b3a692c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-f9b2e942c016b38d.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-75a3a29416cb75dd.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-8bf5e0bfbf6f9235.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-659cb216b9b20c30.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-4c0448a4e57a2de8.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-3972e9d25ba56f87.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-6886e4057b4a5608.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-d412c8a115f26824.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-51f4ac1a9c1b2b30.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9a8e340635f016be8f8ecf13d752980297f6f8ea6f4110ba8af624d13ca8b38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a8e340635f016be8f8ecf13d752980297f6f8ea6f4110ba8af624d13ca8b38e", kill_on_drop: false }`
[INFO] [stdout] 9a8e340635f016be8f8ecf13d752980297f6f8ea6f4110ba8af624d13ca8b38e