[INFO] fetching crate fusta 1.7.1... [INFO] testing fusta-1.7.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate fusta 1.7.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate fusta 1.7.1 [INFO] finished tweaking crates.io crate fusta 1.7.1 [INFO] tweaked toml for crates.io crate fusta 1.7.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fusta 1.7.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fusta 1.7.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simplelog v0.12.0 [INFO] [stderr] Downloaded ordered-stream v0.0.1 [INFO] [stderr] Downloaded zbus_names v2.2.0 [INFO] [stderr] Downloaded zvariant_derive v3.6.0 [INFO] [stderr] Downloaded time v0.3.13 [INFO] [stderr] Downloaded ascii_table v4.0.2 [INFO] [stderr] Downloaded ctrlc v3.2.3 [INFO] [stderr] Downloaded daemonize v0.4.1 [INFO] [stderr] Downloaded memmap2 v0.5.7 [INFO] [stderr] Downloaded fuser v0.11.0 [INFO] [stderr] Downloaded winrt-notification v0.5.1 [INFO] [stderr] Downloaded zvariant v3.6.0 [INFO] [stderr] Downloaded zbus v2.3.2 [INFO] [stderr] Downloaded notify-rust v4.5.8 [INFO] [stderr] Downloaded zerocopy v0.6.1 [INFO] [stderr] Downloaded os_type v2.6.0 [INFO] [stderr] Downloaded human-panic v1.0.3 [INFO] [stderr] Downloaded mac-notification-sys v0.5.6 [INFO] [stderr] Downloaded strum_macros v0.22.0 [INFO] [stderr] Downloaded async-broadcast v0.4.1 [INFO] [stderr] Downloaded zbus_macros v2.3.2 [INFO] [stderr] Downloaded boxfnonce v0.1.1 [INFO] [stderr] Downloaded multi-map v1.3.0 [INFO] [stderr] Downloaded strum v0.22.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.24.0 [INFO] [stderr] Downloaded zerocopy-derive v0.3.1 [INFO] [stderr] Downloaded windows_i686_msvc v0.24.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.24.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.24.0 [INFO] [stderr] Downloaded windows v0.24.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc33fad43ce160a7175a61cfd6e20b254abd06a96a828d6c521a2ae85c1e7905 [INFO] running `Command { std: "docker" "start" "-a" "dc33fad43ce160a7175a61cfd6e20b254abd06a96a828d6c521a2ae85c1e7905", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc33fad43ce160a7175a61cfd6e20b254abd06a96a828d6c521a2ae85c1e7905", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc33fad43ce160a7175a61cfd6e20b254abd06a96a828d6c521a2ae85c1e7905", kill_on_drop: false }` [INFO] [stdout] dc33fad43ce160a7175a61cfd6e20b254abd06a96a828d6c521a2ae85c1e7905 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2203d34207928cf47deb677324295e0957b0e327fe737a9375a84e5cbc515d42 [INFO] running `Command { std: "docker" "start" "-a" "2203d34207928cf47deb677324295e0957b0e327fe737a9375a84e5cbc515d42", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling gimli v0.26.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling object v0.29.0 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling fuser v0.11.0 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling boxfnonce v0.1.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling once_cell v1.13.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling num-format v0.4.0 [INFO] [stderr] Compiling multi-map v1.3.0 [INFO] [stderr] Compiling ascii_table v4.0.2 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling users v0.11.0 [INFO] [stderr] Compiling time v0.3.13 [INFO] [stderr] Compiling nix v0.25.0 [INFO] [stderr] Compiling page_size v0.4.2 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling clap v3.2.17 [INFO] [stderr] Compiling memmap2 v0.5.7 [INFO] [stderr] Compiling daemonize v0.4.1 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling simplelog v0.12.0 [INFO] [stderr] Compiling os_type v2.6.0 [INFO] [stderr] Compiling ctrlc v3.2.3 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling zerocopy-derive v0.3.1 [INFO] [stderr] Compiling zerocopy v0.6.1 [INFO] [stderr] Compiling human-panic v1.0.3 [INFO] [stderr] Compiling fusta v1.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | human_panic::setup_panic!(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `human_panic::setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fs.rs:1345:21 [INFO] [stdout] | [INFO] [stdout] 1345 | let mut fragment = self [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fs.rs:1475:37 [INFO] [stdout] | [INFO] [stdout] 1475 | ... let mut fragment = self.mut_fragment_from_ino(ino).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `name` is never used [INFO] [stdout] --> src/fs.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 64 | trait VirtualFile { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] 65 | fn name(&self) -> &str; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/fs.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 74 | struct BufferFile { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 75 | name: SString, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `end` is never read [INFO] [stdout] --> src/fs.rs:420:5 [INFO] [stdout] | [INFO] [stdout] 417 | struct SubFragment { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 420 | end: isize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SubFragment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_fasta_file` is never used [INFO] [stdout] --> src/fs.rs:847:8 [INFO] [stdout] | [INFO] [stdout] 456 | impl FustaFS { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 847 | fn is_fasta_file(&self, ino: u64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.55s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: daemonize v0.4.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "2203d34207928cf47deb677324295e0957b0e327fe737a9375a84e5cbc515d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2203d34207928cf47deb677324295e0957b0e327fe737a9375a84e5cbc515d42", kill_on_drop: false }` [INFO] [stdout] 2203d34207928cf47deb677324295e0957b0e327fe737a9375a84e5cbc515d42 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e12605e5c158aaed6358ade92dc78d67c620110625eb5816f19a7914a36125c [INFO] running `Command { std: "docker" "start" "-a" "2e12605e5c158aaed6358ade92dc78d67c620110625eb5816f19a7914a36125c", kill_on_drop: false }` [INFO] [stderr] Compiling fusta v1.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | human_panic::setup_panic!(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `human_panic::setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fs.rs:1345:21 [INFO] [stdout] | [INFO] [stdout] 1345 | let mut fragment = self [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fs.rs:1475:37 [INFO] [stdout] | [INFO] [stdout] 1475 | ... let mut fragment = self.mut_fragment_from_ino(ino).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `name` is never used [INFO] [stdout] --> src/fs.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 64 | trait VirtualFile { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] 65 | fn name(&self) -> &str; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/fs.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 74 | struct BufferFile { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 75 | name: SString, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `end` is never read [INFO] [stdout] --> src/fs.rs:420:5 [INFO] [stdout] | [INFO] [stdout] 417 | struct SubFragment { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 420 | end: isize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SubFragment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_fasta_file` is never used [INFO] [stdout] --> src/fs.rs:847:8 [INFO] [stdout] | [INFO] [stdout] 456 | impl FustaFS { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 847 | fn is_fasta_file(&self, ino: u64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: daemonize v0.4.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "2e12605e5c158aaed6358ade92dc78d67c620110625eb5816f19a7914a36125c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e12605e5c158aaed6358ade92dc78d67c620110625eb5816f19a7914a36125c", kill_on_drop: false }` [INFO] [stdout] 2e12605e5c158aaed6358ade92dc78d67c620110625eb5816f19a7914a36125c [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4a0a4584713da8f13e2e8615c795535126587881dff1d12a21bb237433a2d6f4 [INFO] running `Command { std: "docker" "start" "-a" "4a0a4584713da8f13e2e8615c795535126587881dff1d12a21bb237433a2d6f4", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stderr] --> src/main.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | human_panic::setup_panic!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `human_panic::setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fs.rs:1345:21 [INFO] [stderr] | [INFO] [stderr] 1345 | let mut fragment = self [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fs.rs:1475:37 [INFO] [stderr] | [INFO] [stderr] 1475 | ... let mut fragment = self.mut_fragment_from_ino(ino).unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method `name` is never used [INFO] [stderr] --> src/fs.rs:65:8 [INFO] [stderr] | [INFO] [stderr] 64 | trait VirtualFile { [INFO] [stderr] | ----------- method in this trait [INFO] [stderr] 65 | fn name(&self) -> &str; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> src/fs.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 74 | struct BufferFile { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 75 | name: SString, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `end` is never read [INFO] [stderr] --> src/fs.rs:420:5 [INFO] [stderr] | [INFO] [stderr] 417 | struct SubFragment { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 420 | end: isize, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SubFragment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `is_fasta_file` is never used [INFO] [stderr] --> src/fs.rs:847:8 [INFO] [stderr] | [INFO] [stderr] 456 | impl FustaFS { [INFO] [stderr] | ------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 847 | fn is_fasta_file(&self, ino: u64) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `fusta` (bin "fusta" test) generated 7 warnings (run `cargo fix --bin "fusta" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: daemonize v0.4.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fusta-e262dcd3acfebc29) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fusta-ee099471e3af4eef) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fusta [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4a0a4584713da8f13e2e8615c795535126587881dff1d12a21bb237433a2d6f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a0a4584713da8f13e2e8615c795535126587881dff1d12a21bb237433a2d6f4", kill_on_drop: false }` [INFO] [stdout] 4a0a4584713da8f13e2e8615c795535126587881dff1d12a21bb237433a2d6f4