[INFO] cloning repository https://github.com/MrE-Fog/shadowsocks-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrE-Fog/shadowsocks-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrE-Fog%2Fshadowsocks-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrE-Fog%2Fshadowsocks-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7dae18a07db751501f0626a009b4be3e466595a [INFO] building MrE-Fog/shadowsocks-rust against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrE-Fog%2Fshadowsocks-rust" "/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/MrE-Fog/shadowsocks-rust on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MrE-Fog/shadowsocks-rust [INFO] finished tweaking git repo https://github.com/MrE-Fog/shadowsocks-rust [INFO] tweaked toml for git repo https://github.com/MrE-Fog/shadowsocks-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MrE-Fog/shadowsocks-rust 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9fac97f1183d5a3e6d2c0c12685f85c2eb23d1e31fb5a9fa768c87c4a8ae4d4 [INFO] running `Command { std: "docker" "start" "-a" "a9fac97f1183d5a3e6d2c0c12685f85c2eb23d1e31fb5a9fa768c87c4a8ae4d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9fac97f1183d5a3e6d2c0c12685f85c2eb23d1e31fb5a9fa768c87c4a8ae4d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9fac97f1183d5a3e6d2c0c12685f85c2eb23d1e31fb5a9fa768c87c4a8ae4d4", kill_on_drop: false }` [INFO] [stdout] a9fac97f1183d5a3e6d2c0c12685f85c2eb23d1e31fb5a9fa768c87c4a8ae4d4 [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=warn" "-e" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 846e5a0e8d35d790b64fd11e436e6e2a7f9a9d5c64546ec3c20ad89e7f703404 [INFO] running `Command { std: "docker" "start" "-a" "846e5a0e8d35d790b64fd11e436e6e2a7f9a9d5c64546ec3c20ad89e7f703404", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling zeroize v1.6.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling const-oid v0.9.3 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling cpufeatures v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling der v0.6.1 [INFO] [stderr] Compiling base16ct v0.1.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling rustix v0.38.1 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling base64ct v1.6.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling ipnet v2.8.0 [INFO] [stderr] Compiling rustix v0.37.21 [INFO] [stderr] Compiling linux-raw-sys v0.4.3 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling sec1 v0.3.0 [INFO] [stderr] Compiling spki v0.6.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling syn v2.0.25 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling pkcs8 v0.9.0 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling constant_time_eq v0.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling arrayref v0.3.7 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling blake3 v1.4.1 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling crypto-bigint v0.4.9 [INFO] [stderr] Compiling signature v1.6.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling polyval v0.6.1 [INFO] [stderr] Compiling ghash v0.5.0 [INFO] [stderr] Compiling aes v0.8.3 [INFO] [stderr] Compiling chacha20 v0.9.1 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling 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[stderr] Compiling aes-gcm v0.10.2 [INFO] [stderr] Compiling arc-swap v1.6.0 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling destructure_traitobject v0.2.0 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling unsafe-any-ors v1.0.0 [INFO] [stderr] Compiling ordered-float v2.10.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling byte_string v1.0.0 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling lru_time_cache v0.11.11 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Compiling typemap-ors v1.0.0 [INFO] [stderr] Compiling thread-id v4.1.0 [INFO] [stderr] Compiling rtoolbox v0.0.1 [INFO] [stderr] Compiling iprange v0.6.7 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling checked_int_cast v1.0.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling qrcode v0.12.0 [INFO] [stderr] Compiling rpassword v7.2.0 [INFO] [stderr] Compiling xdg v2.5.0 [INFO] [stderr] Compiling directories v5.0.1 [INFO] [stderr] Compiling daemonize v0.5.0 [INFO] [stderr] Compiling sysexits v0.6.3 [INFO] [stderr] Compiling terminal_size v0.2.6 [INFO] [stderr] Compiling clap_builder v4.3.21 [INFO] [stderr] Compiling ring-compat v0.5.1 [INFO] [stderr] Compiling shadowsocks-crypto v0.5.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling clap v4.3.21 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling enum-as-inner v0.6.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling build-time v0.1.3 [INFO] [stderr] Compiling pest v2.7.0 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling pest_meta v2.7.0 [INFO] [stderr] Compiling pest_generator v2.7.0 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling pest_derive v2.7.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling url v2.4.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling json5 v0.4.1 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling notify v6.0.1 [INFO] [stderr] Compiling log4rs v1.2.0 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling trust-dns-proto v0.23.0-alpha.5 [INFO] [stderr] Compiling sendfd v0.4.3 [INFO] [stderr] Compiling tokio-tfo v0.2.2 [INFO] [stderr] Compiling h2 v0.3.20 [INFO] [stderr] Compiling trust-dns-resolver v0.23.0-alpha.5 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling shadowsocks v1.16.0 (/opt/rustwide/workdir/crates/shadowsocks) [INFO] [stdout] warning: unused return value of `into_raw_fd` that must be used [INFO] [stdout] --> crates/shadowsocks/src/net/sys/mod.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | sock.into_raw_fd(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the raw file descriptor may leak resources [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = sock.into_raw_fd(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling shadowsocks-service v1.16.0 (/opt/rustwide/workdir/crates/shadowsocks-service) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/shadowsocks-service/src/acl/mod.rs:520:31 [INFO] [stdout] | [INFO] [stdout] 520 | fn convert_to_ascii(host: &str) -> Cow { [INFO] [stdout] | ^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 520 | fn convert_to_ascii(host: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling shadowsocks-rust v1.16.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 39s [INFO] running `Command { std: "docker" "inspect" "846e5a0e8d35d790b64fd11e436e6e2a7f9a9d5c64546ec3c20ad89e7f703404", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "846e5a0e8d35d790b64fd11e436e6e2a7f9a9d5c64546ec3c20ad89e7f703404", kill_on_drop: false }` [INFO] [stdout] 846e5a0e8d35d790b64fd11e436e6e2a7f9a9d5c64546ec3c20ad89e7f703404 [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=warn" "-e" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d8fb38f565ae40900cc0e62ebc19f5c213c3e4abac089e964cbd6897252e869 [INFO] running `Command { std: "docker" "start" "-a" "7d8fb38f565ae40900cc0e62ebc19f5c213c3e4abac089e964cbd6897252e869", kill_on_drop: false }` [INFO] [stdout] warning: unused return value of `into_raw_fd` that must be used [INFO] [stdout] --> crates/shadowsocks/src/net/sys/mod.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | sock.into_raw_fd(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the raw file descriptor may leak resources [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = sock.into_raw_fd(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/shadowsocks-service/src/acl/mod.rs:520:31 [INFO] [stdout] | [INFO] [stdout] 520 | fn convert_to_ascii(host: &str) -> Cow { [INFO] [stdout] | ^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 520 | fn convert_to_ascii(host: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling shadowsocks-rust v1.16.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 40.16s [INFO] running `Command { std: "docker" "inspect" "7d8fb38f565ae40900cc0e62ebc19f5c213c3e4abac089e964cbd6897252e869", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d8fb38f565ae40900cc0e62ebc19f5c213c3e4abac089e964cbd6897252e869", kill_on_drop: false }` [INFO] [stdout] 7d8fb38f565ae40900cc0e62ebc19f5c213c3e4abac089e964cbd6897252e869