[INFO] cloning repository https://github.com/ephraimkunz/filed_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ephraimkunz/filed_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fephraimkunz%2Ffiled_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fephraimkunz%2Ffiled_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 599add8c8d6f67d812521d8e04cbf81e912ba828 [INFO] checking ephraimkunz/filed_rs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fephraimkunz%2Ffiled_rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ephraimkunz/filed_rs on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ephraimkunz/filed_rs [INFO] finished tweaking git repo https://github.com/ephraimkunz/filed_rs [INFO] tweaked toml for git repo https://github.com/ephraimkunz/filed_rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ephraimkunz/filed_rs 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.35 [INFO] [stderr] Downloaded nix v0.19.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74de7fae9fd2d0df49ea251956ce5299e733993f1f79ec75e2fe5dce72f45077 [INFO] running `Command { std: "docker" "start" "-a" "74de7fae9fd2d0df49ea251956ce5299e733993f1f79ec75e2fe5dce72f45077", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74de7fae9fd2d0df49ea251956ce5299e733993f1f79ec75e2fe5dce72f45077", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74de7fae9fd2d0df49ea251956ce5299e733993f1f79ec75e2fe5dce72f45077", kill_on_drop: false }` [INFO] [stdout] 74de7fae9fd2d0df49ea251956ce5299e733993f1f79ec75e2fe5dce72f45077 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f564132fef02186919572597f0541cab7c295678ebaf8ccaf6c91f6058bbdaf [INFO] running `Command { std: "docker" "start" "-a" "1f564132fef02186919572597f0541cab7c295678ebaf8ccaf6c91f6058bbdaf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking socket2 v0.3.17 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking filed_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use io::{Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use io::{Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `thread_count` is assigned to, but never used [INFO] [stdout] --> src/main.rs:263:13 [INFO] [stdout] | [INFO] [stdout] 263 | let mut thread_count = THREAD_COUNT; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_thread_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `daemon_enabled` is never read [INFO] [stdout] --> src/main.rs:265:13 [INFO] [stdout] | [INFO] [stdout] 265 | let mut daemon_enabled = false; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `log_fp` is assigned to, but never used [INFO] [stdout] --> src/main.rs:267:9 [INFO] [stdout] | [INFO] [stdout] 267 | let log_fp: Box; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_log_fp` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `listener` is assigned to, but never used [INFO] [stdout] --> src/main.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | let listener: net::TcpListener; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_listener` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `thread_count` is never read [INFO] [stdout] --> src/main.rs:300:17 [INFO] [stdout] | [INFO] [stdout] 300 | thread_count = t; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `log_fp` is never read [INFO] [stdout] --> src/main.rs:356:18 [INFO] [stdout] | [INFO] [stdout] 356 | Ok(f) => log_fp = f, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `listener` is never read [INFO] [stdout] --> src/main.rs:365:18 [INFO] [stdout] | [INFO] [stdout] 365 | Ok(f) => listener = f, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `thread_count` is assigned to, but never used [INFO] [stdout] --> src/main.rs:263:13 [INFO] [stdout] | [INFO] [stdout] 263 | let mut thread_count = THREAD_COUNT; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_thread_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `daemon_enabled` is never read [INFO] [stdout] --> src/main.rs:265:13 [INFO] [stdout] | [INFO] [stdout] 265 | let mut daemon_enabled = false; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `log_fp` is assigned to, but never used [INFO] [stdout] --> src/main.rs:267:9 [INFO] [stdout] | [INFO] [stdout] 267 | let log_fp: Box; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_log_fp` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `listener` is assigned to, but never used [INFO] [stdout] --> src/main.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | let listener: net::TcpListener; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_listener` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `thread_count` is never read [INFO] [stdout] --> src/main.rs:300:17 [INFO] [stdout] | [INFO] [stdout] 300 | thread_count = t; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `log_fp` is never read [INFO] [stdout] --> src/main.rs:356:18 [INFO] [stdout] | [INFO] [stdout] 356 | Ok(f) => log_fp = f, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `listener` is never read [INFO] [stdout] --> src/main.rs:365:18 [INFO] [stdout] | [INFO] [stdout] 365 | Ok(f) => listener = f, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fake_newroot` is never read [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct ThreadOptions { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 30 | vhosts_enabled: bool, [INFO] [stdout] 31 | fake_newroot: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `len`, `lastmod_b`, and `etag` are never read [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 44 | struct FileInfo { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | len: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 48 | lastmod: String, [INFO] [stdout] 49 | lastmod_b: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 50 | my_type: String, [INFO] [stdout] 51 | etag: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `expiration_time`, `thread_id`, and `valid` are never read [INFO] [stdout] --> src/main.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 72 | struct SocketTimeoutStatus { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 73 | expiration_time: AtomicI64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 74 | thread_id: AtomicU64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 75 | valid: AtomicBool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEVNULL_FILE` is never used [INFO] [stdout] --> src/main.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | static DEVNULL_FILE: Lazy = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fake_newroot` is never read [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct ThreadOptions { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 30 | vhosts_enabled: bool, [INFO] [stdout] 31 | fake_newroot: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `len`, `lastmod_b`, and `etag` are never read [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 44 | struct FileInfo { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | len: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 48 | lastmod: String, [INFO] [stdout] 49 | lastmod_b: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 50 | my_type: String, [INFO] [stdout] 51 | etag: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `expiration_time`, `thread_id`, and `valid` are never read [INFO] [stdout] --> src/main.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 72 | struct SocketTimeoutStatus { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 73 | expiration_time: AtomicI64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 74 | thread_id: AtomicU64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 75 | valid: AtomicBool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEVNULL_FILE` is never used [INFO] [stdout] --> src/main.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | static DEVNULL_FILE: Lazy = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.09s [INFO] running `Command { std: "docker" "inspect" "1f564132fef02186919572597f0541cab7c295678ebaf8ccaf6c91f6058bbdaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f564132fef02186919572597f0541cab7c295678ebaf8ccaf6c91f6058bbdaf", kill_on_drop: false }` [INFO] [stdout] 1f564132fef02186919572597f0541cab7c295678ebaf8ccaf6c91f6058bbdaf [INFO] checking ephraimkunz/filed_rs against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fephraimkunz%2Ffiled_rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ephraimkunz/filed_rs on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ephraimkunz/filed_rs [INFO] finished tweaking git repo https://github.com/ephraimkunz/filed_rs [INFO] tweaked toml for git repo https://github.com/ephraimkunz/filed_rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ephraimkunz/filed_rs 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1dc258325ef0186695b5b48d06d22aab0a18dcdeaee22e36008bd94305e7eee4 [INFO] running `Command { std: "docker" "start" "-a" "1dc258325ef0186695b5b48d06d22aab0a18dcdeaee22e36008bd94305e7eee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1dc258325ef0186695b5b48d06d22aab0a18dcdeaee22e36008bd94305e7eee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dc258325ef0186695b5b48d06d22aab0a18dcdeaee22e36008bd94305e7eee4", kill_on_drop: false }` [INFO] [stdout] 1dc258325ef0186695b5b48d06d22aab0a18dcdeaee22e36008bd94305e7eee4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail_expr_drop_order" "-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fea2941c7a38af2c16e5ee85e76e4c8cabefb63de0ea7fc8181e493c1ba27ed [INFO] running `Command { std: "docker" "start" "-a" "1fea2941c7a38af2c16e5ee85e76e4c8cabefb63de0ea7fc8181e493c1ba27ed", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking socket2 v0.3.17 [INFO] [stderr] Checking filed_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use io::{Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use io::{Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `thread_count` is assigned to, but never used [INFO] [stdout] --> src/main.rs:263:13 [INFO] [stdout] | [INFO] [stdout] 263 | let mut thread_count = THREAD_COUNT; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_thread_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `daemon_enabled` is never read [INFO] [stdout] --> src/main.rs:265:13 [INFO] [stdout] | [INFO] [stdout] 265 | let mut daemon_enabled = false; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `log_fp` is assigned to, but never used [INFO] [stdout] --> src/main.rs:267:9 [INFO] [stdout] | [INFO] [stdout] 267 | let log_fp: Box; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_log_fp` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `listener` is assigned to, but never used [INFO] [stdout] --> src/main.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | let listener: net::TcpListener; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_listener` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `thread_count` is never read [INFO] [stdout] --> src/main.rs:300:17 [INFO] [stdout] | [INFO] [stdout] 300 | thread_count = t; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `log_fp` is never read [INFO] [stdout] --> src/main.rs:356:18 [INFO] [stdout] | [INFO] [stdout] 356 | Ok(f) => log_fp = f, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `listener` is never read [INFO] [stdout] --> src/main.rs:365:18 [INFO] [stdout] | [INFO] [stdout] 365 | Ok(f) => listener = f, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `thread_count` is assigned to, but never used [INFO] [stdout] --> src/main.rs:263:13 [INFO] [stdout] | [INFO] [stdout] 263 | let mut thread_count = THREAD_COUNT; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_thread_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `daemon_enabled` is never read [INFO] [stdout] --> src/main.rs:265:13 [INFO] [stdout] | [INFO] [stdout] 265 | let mut daemon_enabled = false; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `log_fp` is assigned to, but never used [INFO] [stdout] --> src/main.rs:267:9 [INFO] [stdout] | [INFO] [stdout] 267 | let log_fp: Box; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_log_fp` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `listener` is assigned to, but never used [INFO] [stdout] --> src/main.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | let listener: net::TcpListener; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_listener` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `thread_count` is never read [INFO] [stdout] --> src/main.rs:300:17 [INFO] [stdout] | [INFO] [stdout] 300 | thread_count = t; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `log_fp` is never read [INFO] [stdout] --> src/main.rs:356:18 [INFO] [stdout] | [INFO] [stdout] 356 | Ok(f) => log_fp = f, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `listener` is never read [INFO] [stdout] --> src/main.rs:365:18 [INFO] [stdout] | [INFO] [stdout] 365 | Ok(f) => listener = f, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fake_newroot` is never read [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct ThreadOptions { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 30 | vhosts_enabled: bool, [INFO] [stdout] 31 | fake_newroot: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `len`, `lastmod_b`, and `etag` are never read [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 44 | struct FileInfo { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | len: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 48 | lastmod: String, [INFO] [stdout] 49 | lastmod_b: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 50 | my_type: String, [INFO] [stdout] 51 | etag: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `expiration_time`, `thread_id`, and `valid` are never read [INFO] [stdout] --> src/main.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 72 | struct SocketTimeoutStatus { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 73 | expiration_time: AtomicI64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 74 | thread_id: AtomicU64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 75 | valid: AtomicBool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEVNULL_FILE` is never used [INFO] [stdout] --> src/main.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | static DEVNULL_FILE: Lazy = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:68:80 [INFO] [stdout] | [INFO] [stdout] 68 | static FILE_CACHE: Lazy>>> = Lazy::new(|| Mutex::new(Vec::new())); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:121:22 [INFO] [stdout] | [INFO] [stdout] 121 | .map(|f| Box::new(f) as Box)? [INFO] [stdout] | - ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:126:22 [INFO] [stdout] | [INFO] [stdout] 126 | .map(|f| Box::new(f) as Box)? [INFO] [stdout] | - ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 133 | let socket = Socket::new(Domain::ipv6(), Type::stream(), None)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 136 | Ok(socket.into_tcp_listener()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fake_newroot` is never read [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct ThreadOptions { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 30 | vhosts_enabled: bool, [INFO] [stdout] 31 | fake_newroot: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `len`, `lastmod_b`, and `etag` are never read [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 44 | struct FileInfo { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | len: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 48 | lastmod: String, [INFO] [stdout] 49 | lastmod_b: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 50 | my_type: String, [INFO] [stdout] 51 | etag: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `expiration_time`, `thread_id`, and `valid` are never read [INFO] [stdout] --> src/main.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 72 | struct SocketTimeoutStatus { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 73 | expiration_time: AtomicI64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 74 | thread_id: AtomicU64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 75 | valid: AtomicBool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEVNULL_FILE` is never used [INFO] [stdout] --> src/main.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | static DEVNULL_FILE: Lazy = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:68:80 [INFO] [stdout] | [INFO] [stdout] 68 | static FILE_CACHE: Lazy>>> = Lazy::new(|| Mutex::new(Vec::new())); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:121:22 [INFO] [stdout] | [INFO] [stdout] 121 | .map(|f| Box::new(f) as Box)? [INFO] [stdout] | - ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:126:22 [INFO] [stdout] | [INFO] [stdout] 126 | .map(|f| Box::new(f) as Box)? [INFO] [stdout] | - ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 133 | let socket = Socket::new(Domain::ipv6(), Type::stream(), None)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 136 | Ok(socket.into_tcp_listener()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `filed_rs` (bin "filed_rs") due to 5 previous errors; 12 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `filed_rs` (bin "filed_rs" test) due to 5 previous errors; 12 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1fea2941c7a38af2c16e5ee85e76e4c8cabefb63de0ea7fc8181e493c1ba27ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fea2941c7a38af2c16e5ee85e76e4c8cabefb63de0ea7fc8181e493c1ba27ed", kill_on_drop: false }` [INFO] [stdout] 1fea2941c7a38af2c16e5ee85e76e4c8cabefb63de0ea7fc8181e493c1ba27ed