[INFO] fetching crate shadowsocks-rust 1.20.4...
[INFO] checking shadowsocks-rust-1.20.4 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate shadowsocks-rust 1.20.4 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate shadowsocks-rust 1.20.4 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shadowsocks-rust 1.20.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate shadowsocks-rust 1.20.4
[INFO] tweaked toml for crates.io crate shadowsocks-rust 1.20.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate shadowsocks-rust 1.20.4 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tcmalloc-sys v0.3.0
[INFO] [stderr]   Downloaded windows-service v0.7.0
[INFO] [stderr]   Downloaded snmalloc-rs v0.3.6
[INFO] [stderr]   Downloaded tcmalloc v0.3.0
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[INFO] [stderr]   Downloaded bloomfilter v1.0.14
[INFO] [stderr]   Downloaded rpmalloc-sys v0.2.3+b097fd0
[INFO] [stderr]   Downloaded shadowsocks v1.20.2
[INFO] [stderr]   Downloaded h3 v0.0.2
[INFO] [stderr]   Downloaded tun2 v2.0.5
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[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.39
[INFO] [stderr]   Downloaded ring-compat v0.8.0
[INFO] [stderr]   Downloaded shadowsocks-service v1.20.4
[INFO] [stderr]   Downloaded ccm v0.5.0
[INFO] [stderr]   Downloaded blake3 v1.5.3
[INFO] [stderr]   Downloaded aes-gcm-siv v0.11.1
[INFO] [stderr]   Downloaded shadowsocks-crypto v0.5.5
[INFO] [stderr]   Downloaded lru_time_cache v0.11.11
[INFO] [stderr]   Downloaded sendfd v0.4.3
[INFO] [stderr]   Downloaded etherparse v0.15.0
[INFO] [stderr]   Downloaded tokio-tfo v0.3.1
[INFO] [stderr]   Downloaded zstd-safe v7.2.0
[INFO] [stderr]   Downloaded sysexits v0.8.1
[INFO] [stderr]   Downloaded mimalloc v0.1.43
[INFO] [stderr]   Downloaded h3-quinn v0.0.3
[INFO] [stderr]   Downloaded c2rust-bitfields-derive v0.18.0
[INFO] [stderr]   Downloaded c2rust-bitfields v0.18.0
[INFO] [stderr]   Downloaded wintun v0.5.0
[INFO] [stderr]   Downloaded snmalloc-sys v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d4e663ec83c657af2d990a61c0eb27570fb7dcf4be05fd1d32c1ec2f281209c
[INFO] running `Command { std: "docker" "start" "-a" "8d4e663ec83c657af2d990a61c0eb27570fb7dcf4be05fd1d32c1ec2f281209c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d4e663ec83c657af2d990a61c0eb27570fb7dcf4be05fd1d32c1ec2f281209c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d4e663ec83c657af2d990a61c0eb27570fb7dcf4be05fd1d32c1ec2f281209c", kill_on_drop: false }`
[INFO] [stdout] 8d4e663ec83c657af2d990a61c0eb27570fb7dcf4be05fd1d32c1ec2f281209c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] accd7e555952761462107333cb26632825bffe4ef7262aa2a7906740816711c5
[INFO] running `Command { std: "docker" "start" "-a" "accd7e555952761462107333cb26632825bffe4ef7262aa2a7906740816711c5", kill_on_drop: false }`
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[INFO] [stderr]     Checking hickory-proto v0.24.1
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[INFO] [stderr]     Checking notify v6.1.1
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[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking hickory-resolver v0.24.1
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[INFO] [stderr]     Checking shadowsocks-rust v1.20.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/vparser/mod.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 Err(..) => Err($help.to_owned()),
[INFO] [stdout]    |                 ^^^^^^^ matches no values because `std::result::Result<ManagerServerHost, Infallible>` is uninhabited
[INFO] [stdout] ...
[INFO] [stdout] 38 | value_parser_type!(parse_manager_server_host, ManagerServerHost, "invalid server-host");
[INFO] [stdout]    | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `value_parser_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/vparser/mod.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 Err(..) => Err($help.to_owned()),
[INFO] [stdout]    |                 ^^^^^^^ matches no values because `std::result::Result<ManagerServerHost, Infallible>` is uninhabited
[INFO] [stdout] ...
[INFO] [stdout] 38 | value_parser_type!(parse_manager_server_host, ManagerServerHost, "invalid server-host");
[INFO] [stdout]    | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `value_parser_type` (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` profile [unoptimized + debuginfo] target(s) in 59.26s
[INFO] running `Command { std: "docker" "inspect" "accd7e555952761462107333cb26632825bffe4ef7262aa2a7906740816711c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "accd7e555952761462107333cb26632825bffe4ef7262aa2a7906740816711c5", kill_on_drop: false }`
[INFO] [stdout] accd7e555952761462107333cb26632825bffe4ef7262aa2a7906740816711c5