[INFO] cloning repository https://github.com/qnighy/featherpg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qnighy/featherpg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqnighy%2Ffeatherpg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqnighy%2Ffeatherpg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 11c92ea7ea251561faacf4d0f135446032758ab5 [INFO] checking qnighy/featherpg against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqnighy%2Ffeatherpg" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/qnighy/featherpg [INFO] finished tweaking git repo https://github.com/qnighy/featherpg [INFO] tweaked toml for git repo https://github.com/qnighy/featherpg written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/qnighy/featherpg on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/qnighy/featherpg 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 467eee26a52ba9fbc6777a3f061bb92a28a83ddd1e17d6b59689e0f5a9e087f0 [INFO] running `Command { std: "docker" "start" "-a" "467eee26a52ba9fbc6777a3f061bb92a28a83ddd1e17d6b59689e0f5a9e087f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "467eee26a52ba9fbc6777a3f061bb92a28a83ddd1e17d6b59689e0f5a9e087f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "467eee26a52ba9fbc6777a3f061bb92a28a83ddd1e17d6b59689e0f5a9e087f0", kill_on_drop: false }` [INFO] [stdout] 467eee26a52ba9fbc6777a3f061bb92a28a83ddd1e17d6b59689e0f5a9e087f0 [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d222b0a2361d118214a0c8aa25eff1d445cb1d800c0f4cd7d307f5902387788d [INFO] running `Command { std: "docker" "start" "-a" "d222b0a2361d118214a0c8aa25eff1d445cb1d800c0f4cd7d307f5902387788d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling phf_shared v0.13.1 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking bytes v1.11.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling phf_generator v0.13.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling phf_macros v0.13.1 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Checking phf v0.13.1 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking featherpg v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking featherpg-wire v0.1.0 (/opt/rustwide/workdir/crates/featherpg-wire) [INFO] [stderr] Checking futures-test v0.3.31 [INFO] [stdout] warning: associated items `with_read_capacity`, `with_write_capacity`, `with_read_write_capacity`, `into_inner`, and `into_parts` are never used [INFO] [stdout] --> crates/featherpg-wire/src/io_util/mod.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 21 | / impl BufReaderWriter [INFO] [stdout] 22 | | where [INFO] [stdout] 23 | | S: Read + Write, [INFO] [stdout] | |____________________- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub(crate) fn with_read_capacity(read_capacity: usize, inner: S) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub(crate) fn with_write_capacity(write_capacity: usize, inner: S) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub(crate) fn with_read_write_capacity( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub(crate) fn into_inner(self) -> Result>> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | pub(crate) fn into_parts(self) -> (S, Result, WriterPanicked>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_ref`, `get_mut`, `read_buffer`, `read_capacity`, `write_buffer`, and `write_capacity` are never used [INFO] [stdout] --> crates/featherpg-wire/src/io_util/mod.rs:79:19 [INFO] [stdout] | [INFO] [stdout] 75 | / impl BufReaderWriter [INFO] [stdout] 76 | | where [INFO] [stdout] 77 | | S: Read + Write + ?Sized, [INFO] [stdout] | |_____________________________- methods in this implementation [INFO] [stdout] 78 | { [INFO] [stdout] 79 | pub(crate) fn get_ref(&self) -> &S { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub(crate) fn get_mut(&mut self) -> &mut S { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub(crate) fn read_buffer(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub(crate) fn read_capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub(crate) fn write_buffer(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub(crate) fn write_capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IntoInnerError` is never constructed [INFO] [stdout] --> crates/featherpg-wire/src/io_util/mod.rs:248:19 [INFO] [stdout] | [INFO] [stdout] 248 | pub(crate) struct IntoInnerError { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_capacity` is never used [INFO] [stdout] --> crates/featherpg-wire/src/io_util/mod.rs:267:19 [INFO] [stdout] | [INFO] [stdout] 257 | / impl BufReaderWrapper [INFO] [stdout] 258 | | where [INFO] [stdout] 259 | | S: Read, [INFO] [stdout] | |____________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 267 | pub(crate) fn with_capacity(capacity: usize, inner: S) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_ref`, `get_mut`, `buffer`, `capacity`, and `into_inner` are never used [INFO] [stdout] --> crates/featherpg-wire/src/io_util/mod.rs:284:19 [INFO] [stdout] | [INFO] [stdout] 283 | impl BufReaderWrapper { [INFO] [stdout] | ----------------------------------- methods in this implementation [INFO] [stdout] 284 | pub(crate) fn get_ref(&self) -> &S { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 288 | pub(crate) fn get_mut(&mut self) -> &mut S { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | pub(crate) fn buffer(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 296 | pub(crate) fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 300 | pub(crate) fn into_inner(self) -> S [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Encryptable` is never used [INFO] [stdout] --> crates/featherpg-wire/src/io_util/mod.rs:451:17 [INFO] [stdout] | [INFO] [stdout] 451 | pub(crate) enum Encryptable { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_read_capacity`, `with_write_capacity`, `with_read_write_capacity`, `into_inner`, and `into_parts` are never used [INFO] [stdout] --> crates/featherpg-wire/src/io_util/mod.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 21 | / impl BufReaderWriter [INFO] [stdout] 22 | | where [INFO] [stdout] 23 | | S: Read + Write, [INFO] [stdout] | |____________________- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub(crate) fn with_read_capacity(read_capacity: usize, inner: S) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub(crate) fn with_write_capacity(write_capacity: usize, inner: S) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub(crate) fn with_read_write_capacity( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub(crate) fn into_inner(self) -> Result>> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | pub(crate) fn into_parts(self) -> (S, Result, WriterPanicked>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_ref`, `get_mut`, `read_buffer`, `read_capacity`, `write_buffer`, and `write_capacity` are never used [INFO] [stdout] --> crates/featherpg-wire/src/io_util/mod.rs:79:19 [INFO] [stdout] | [INFO] [stdout] 75 | / impl BufReaderWriter [INFO] [stdout] 76 | | where [INFO] [stdout] 77 | | S: Read + Write + ?Sized, [INFO] [stdout] | |_____________________________- methods in this implementation [INFO] [stdout] 78 | { [INFO] [stdout] 79 | pub(crate) fn get_ref(&self) -> &S { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub(crate) fn get_mut(&mut self) -> &mut S { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub(crate) fn read_buffer(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub(crate) fn read_capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub(crate) fn write_buffer(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub(crate) fn write_capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IntoInnerError` is never constructed [INFO] [stdout] --> crates/featherpg-wire/src/io_util/mod.rs:248:19 [INFO] [stdout] | [INFO] [stdout] 248 | pub(crate) struct IntoInnerError { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_capacity` is never used [INFO] [stdout] --> crates/featherpg-wire/src/io_util/mod.rs:267:19 [INFO] [stdout] | [INFO] [stdout] 257 | / impl BufReaderWrapper [INFO] [stdout] 258 | | where [INFO] [stdout] 259 | | S: Read, [INFO] [stdout] | |____________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 267 | pub(crate) fn with_capacity(capacity: usize, inner: S) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_ref`, `get_mut`, `buffer`, `capacity`, and `into_inner` are never used [INFO] [stdout] --> crates/featherpg-wire/src/io_util/mod.rs:284:19 [INFO] [stdout] | [INFO] [stdout] 283 | impl BufReaderWrapper { [INFO] [stdout] | ----------------------------------- methods in this implementation [INFO] [stdout] 284 | pub(crate) fn get_ref(&self) -> &S { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 288 | pub(crate) fn get_mut(&mut self) -> &mut S { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | pub(crate) fn buffer(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 296 | pub(crate) fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 300 | pub(crate) fn into_inner(self) -> S [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Encryptable` is never used [INFO] [stdout] --> crates/featherpg-wire/src/io_util/mod.rs:451:17 [INFO] [stdout] | [INFO] [stdout] 451 | pub(crate) enum Encryptable { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.79s [INFO] running `Command { std: "docker" "inspect" "d222b0a2361d118214a0c8aa25eff1d445cb1d800c0f4cd7d307f5902387788d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d222b0a2361d118214a0c8aa25eff1d445cb1d800c0f4cd7d307f5902387788d", kill_on_drop: false }` [INFO] [stdout] d222b0a2361d118214a0c8aa25eff1d445cb1d800c0f4cd7d307f5902387788d