[INFO] fetching crate rusfuse 0.0.9... [INFO] checking rusfuse-0.0.9 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate rusfuse 0.0.9 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate rusfuse 0.0.9 [INFO] finished tweaking crates.io crate rusfuse 0.0.9 [INFO] tweaked toml for crates.io crate rusfuse 0.0.9 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rusfuse 0.0.9 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rusfuse 0.0.9 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread_local v1.1.0 [INFO] [stderr] Downloaded log v0.4.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d075cc478b2d2dc0c576efd36655461f6c0365005eec999d556ef98ccc96871a [INFO] running `Command { std: "docker" "start" "-a" "d075cc478b2d2dc0c576efd36655461f6c0365005eec999d556ef98ccc96871a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d075cc478b2d2dc0c576efd36655461f6c0365005eec999d556ef98ccc96871a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d075cc478b2d2dc0c576efd36655461f6c0365005eec999d556ef98ccc96871a", kill_on_drop: false }` [INFO] [stdout] d075cc478b2d2dc0c576efd36655461f6c0365005eec999d556ef98ccc96871a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc727dd2a6e40ad1a4caa25d494629bc7326d5afe143a29e85f892a42026371f [INFO] running `Command { std: "docker" "start" "-a" "fc727dd2a6e40ad1a4caa25d494629bc7326d5afe143a29e85f892a42026371f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking rusfuse v0.0.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `S_IWOTH` [INFO] [stdout] --> src/fuse.rs:594:67 [INFO] [stdout] | [INFO] [stdout] 594 | use libc::{stat, S_IFREG, S_IRGRP, S_IROTH, S_IRUSR, S_IWGRP, S_IWOTH, S_IWUSR}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/fuse.rs:600:18 [INFO] [stdout] | [INFO] [stdout] 600 | let sb = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> examples/inmemory.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | use std::time::{Duration, SystemTime}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FuseDirectory` [INFO] [stdout] --> examples/inmemory.rs:19:39 [INFO] [stdout] | [INFO] [stdout] 19 | use rusfuse::{FileType, FuseAttr, FuseDirectory}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> examples/inmemory.rs:366:35 [INFO] [stdout] | [INFO] [stdout] 366 | return Ok((FuseEntryParam::new(ch.to_attr(), 0, 0.0, 0.0))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 366 - return Ok((FuseEntryParam::new(ch.to_attr(), 0, 0.0, 0.0))); [INFO] [stdout] 366 + return Ok(FuseEntryParam::new(ch.to_attr(), 0, 0.0, 0.0)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> examples/inmemory.rs:397:30 [INFO] [stdout] | [INFO] [stdout] 397 | Some(node) => Ok((FuseEntryParam::new(node.to_attr(), 0, 0.0, 0.0))), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 397 - Some(node) => Ok((FuseEntryParam::new(node.to_attr(), 0, 0.0, 0.0))), [INFO] [stdout] 397 + Some(node) => Ok(FuseEntryParam::new(node.to_attr(), 0, 0.0, 0.0)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> examples/inmemory.rs:426:30 [INFO] [stdout] | [INFO] [stdout] 426 | Some(node) => Ok((FuseEntryParam::new(node.to_attr(), 0, 0.0, 0.0))), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 426 - Some(node) => Ok((FuseEntryParam::new(node.to_attr(), 0, 0.0, 0.0))), [INFO] [stdout] 426 + Some(node) => Ok(FuseEntryParam::new(node.to_attr(), 0, 0.0, 0.0)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `gid` is never read [INFO] [stdout] --> examples/inmemory.rs:38:20 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | pub(crate) gid: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `children`, `update_ino`, `stamp_atime`, `stamp_mtime`, and `stamp_ctime` are never used [INFO] [stdout] --> examples/inmemory.rs:70:23 [INFO] [stdout] | [INFO] [stdout] 42 | impl Node { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 70 | pub(crate) fn children(&self) -> &BTreeSet { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | pub(self) fn update_ino(&mut self, ino: InoType) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub(crate) fn stamp_atime(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub(crate) fn stamp_mtime(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub(crate) fn stamp_ctime(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.72s [INFO] running `Command { std: "docker" "inspect" "fc727dd2a6e40ad1a4caa25d494629bc7326d5afe143a29e85f892a42026371f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc727dd2a6e40ad1a4caa25d494629bc7326d5afe143a29e85f892a42026371f", kill_on_drop: false }` [INFO] [stdout] fc727dd2a6e40ad1a4caa25d494629bc7326d5afe143a29e85f892a42026371f