[INFO] fetching crate piz 0.5.1... [INFO] testing piz-0.5.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate piz 0.5.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate piz 0.5.1 [INFO] finished tweaking crates.io crate piz 0.5.1 [INFO] tweaked toml for crates.io crate piz 0.5.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate piz 0.5.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate piz 0.5.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stderrlog v0.5.3 [INFO] [stderr] Downloaded flate2 v1.0.24 [INFO] [stderr] Downloaded camino v1.1.1 [INFO] [stderr] Downloaded once_cell v1.14.0 [INFO] [stderr] Downloaded codepage-437 v0.1.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.34 [INFO] [stderr] Downloaded thiserror v1.0.34 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded iana-time-zone v0.1.47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99fe2c0cc484a4941f7a2e069314a00d654027e1261a7f52d5f901253a83a571 [INFO] running `Command { std: "docker" "start" "-a" "99fe2c0cc484a4941f7a2e069314a00d654027e1261a7f52d5f901253a83a571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99fe2c0cc484a4941f7a2e069314a00d654027e1261a7f52d5f901253a83a571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99fe2c0cc484a4941f7a2e069314a00d654027e1261a7f52d5f901253a83a571", kill_on_drop: false }` [INFO] [stdout] 99fe2c0cc484a4941f7a2e069314a00d654027e1261a7f52d5f901253a83a571 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1ec77189afb90840145f5f23e37afbf943231397c5efcaea57915e452ccaab70 [INFO] running `Command { std: "docker" "start" "-a" "1ec77189afb90840145f5f23e37afbf943231397c5efcaea57915e452ccaab70", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling camino v1.1.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling iana-time-zone v0.1.47 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling thiserror-impl v1.0.34 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling thiserror v1.0.34 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling codepage-437 v0.1.0 [INFO] [stderr] Compiling piz v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `file_comment` is never read [INFO] [stdout] --> src/spec.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 123 | pub struct EndOfCentralDirectory<'a> { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 130 | pub file_comment: &'a [u8], [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EndOfCentralDirectory` 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: multiple fields are never read [INFO] [stdout] --> src/spec.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 235 | pub struct Zip64EndOfCentralDirectory<'a> { [INFO] [stdout] | -------------------------- fields in this struct [INFO] [stdout] 236 | pub source_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 237 | pub minimum_extract_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 238 | pub disk_number: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 239 | pub disk_with_central_directory: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 240 | pub entries_on_this_disk: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 241 | pub entries: u64, [INFO] [stdout] 242 | pub central_directory_size: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 243 | pub central_directory_offset: u64, [INFO] [stdout] 244 | pub extensible_data: &'a [u8], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Zip64EndOfCentralDirectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `minimum_extract_version`, `internal_file_attributes`, and `file_comment` are never read [INFO] [stdout] --> src/spec.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 341 | pub struct CentralDirectoryEntry<'a> { [INFO] [stdout] | --------------------- fields in this struct [INFO] [stdout] 342 | pub source_version: u16, [INFO] [stdout] 343 | pub minimum_extract_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 352 | pub internal_file_attributes: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 357 | pub file_comment: &'a [u8], [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CentralDirectoryEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `minimum_extract_version` is never read [INFO] [stdout] --> src/spec.rs:630:9 [INFO] [stdout] | [INFO] [stdout] 629 | pub struct LocalFileHeader<'a> { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 630 | pub minimum_extract_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LocalFileHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/read.rs:261:20 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn entries(&self) -> &[FileMetadata] { [INFO] [stdout] | ^^^^^ --------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 261 | pub fn entries(&self) -> &[FileMetadata<'_>] { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.33s [INFO] running `Command { std: "docker" "inspect" "1ec77189afb90840145f5f23e37afbf943231397c5efcaea57915e452ccaab70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ec77189afb90840145f5f23e37afbf943231397c5efcaea57915e452ccaab70", kill_on_drop: false }` [INFO] [stdout] 1ec77189afb90840145f5f23e37afbf943231397c5efcaea57915e452ccaab70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a15e25620848cf510ba5c35a75e8152f3dc0022e2d1b9ec917bbb771e3954659 [INFO] running `Command { std: "docker" "start" "-a" "a15e25620848cf510ba5c35a75e8152f3dc0022e2d1b9ec917bbb771e3954659", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling anyhow v1.0.64 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling stderrlog v0.5.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.34 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling thiserror v1.0.34 [INFO] [stderr] Compiling piz v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `file_comment` is never read [INFO] [stdout] --> src/spec.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 123 | pub struct EndOfCentralDirectory<'a> { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 130 | pub file_comment: &'a [u8], [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EndOfCentralDirectory` 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: multiple fields are never read [INFO] [stdout] --> src/spec.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 235 | pub struct Zip64EndOfCentralDirectory<'a> { [INFO] [stdout] | -------------------------- fields in this struct [INFO] [stdout] 236 | pub source_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 237 | pub minimum_extract_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 238 | pub disk_number: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 239 | pub disk_with_central_directory: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 240 | pub entries_on_this_disk: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 241 | pub entries: u64, [INFO] [stdout] 242 | pub central_directory_size: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 243 | pub central_directory_offset: u64, [INFO] [stdout] 244 | pub extensible_data: &'a [u8], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Zip64EndOfCentralDirectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `minimum_extract_version`, `internal_file_attributes`, and `file_comment` are never read [INFO] [stdout] --> src/spec.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 341 | pub struct CentralDirectoryEntry<'a> { [INFO] [stdout] | --------------------- fields in this struct [INFO] [stdout] 342 | pub source_version: u16, [INFO] [stdout] 343 | pub minimum_extract_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 352 | pub internal_file_attributes: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 357 | pub file_comment: &'a [u8], [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CentralDirectoryEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `minimum_extract_version` is never read [INFO] [stdout] --> src/spec.rs:630:9 [INFO] [stdout] | [INFO] [stdout] 629 | pub struct LocalFileHeader<'a> { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 630 | pub minimum_extract_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LocalFileHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/read.rs:261:20 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn entries(&self) -> &[FileMetadata] { [INFO] [stdout] | ^^^^^ --------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 261 | pub fn entries(&self) -> &[FileMetadata<'_>] { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `file_comment` is never read [INFO] [stdout] --> src/spec.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 123 | pub struct EndOfCentralDirectory<'a> { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 130 | pub file_comment: &'a [u8], [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EndOfCentralDirectory` 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: multiple fields are never read [INFO] [stdout] --> src/spec.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 235 | pub struct Zip64EndOfCentralDirectory<'a> { [INFO] [stdout] | -------------------------- fields in this struct [INFO] [stdout] 236 | pub source_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 237 | pub minimum_extract_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 238 | pub disk_number: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 239 | pub disk_with_central_directory: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 240 | pub entries_on_this_disk: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 241 | pub entries: u64, [INFO] [stdout] 242 | pub central_directory_size: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 243 | pub central_directory_offset: u64, [INFO] [stdout] 244 | pub extensible_data: &'a [u8], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Zip64EndOfCentralDirectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `minimum_extract_version`, `internal_file_attributes`, and `file_comment` are never read [INFO] [stdout] --> src/spec.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 341 | pub struct CentralDirectoryEntry<'a> { [INFO] [stdout] | --------------------- fields in this struct [INFO] [stdout] 342 | pub source_version: u16, [INFO] [stdout] 343 | pub minimum_extract_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 352 | pub internal_file_attributes: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 357 | pub file_comment: &'a [u8], [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CentralDirectoryEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `minimum_extract_version` is never read [INFO] [stdout] --> src/spec.rs:630:9 [INFO] [stdout] | [INFO] [stdout] 629 | pub struct LocalFileHeader<'a> { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 630 | pub minimum_extract_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LocalFileHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/read.rs:261:20 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn entries(&self) -> &[FileMetadata] { [INFO] [stdout] | ^^^^^ --------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 261 | pub fn entries(&self) -> &[FileMetadata<'_>] { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.00s [INFO] running `Command { std: "docker" "inspect" "a15e25620848cf510ba5c35a75e8152f3dc0022e2d1b9ec917bbb771e3954659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a15e25620848cf510ba5c35a75e8152f3dc0022e2d1b9ec917bbb771e3954659", kill_on_drop: false }` [INFO] [stdout] a15e25620848cf510ba5c35a75e8152f3dc0022e2d1b9ec917bbb771e3954659 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0a222aa684122865aa8d598ccc4e38fd448f2c2deae9f9277443f3664e64e101 [INFO] running `Command { std: "docker" "start" "-a" "0a222aa684122865aa8d598ccc4e38fd448f2c2deae9f9277443f3664e64e101", kill_on_drop: false }` [INFO] [stderr] warning: field `file_comment` is never read [INFO] [stderr] --> src/spec.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 123 | pub struct EndOfCentralDirectory<'a> { [INFO] [stderr] | --------------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 130 | pub file_comment: &'a [u8], [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `EndOfCentralDirectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/spec.rs:236:9 [INFO] [stderr] | [INFO] [stderr] 235 | pub struct Zip64EndOfCentralDirectory<'a> { [INFO] [stderr] | -------------------------- fields in this struct [INFO] [stderr] 236 | pub source_version: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 237 | pub minimum_extract_version: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 238 | pub disk_number: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 239 | pub disk_with_central_directory: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 240 | pub entries_on_this_disk: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 241 | pub entries: u64, [INFO] [stderr] 242 | pub central_directory_size: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 243 | pub central_directory_offset: u64, [INFO] [stderr] 244 | pub extensible_data: &'a [u8], [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Zip64EndOfCentralDirectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `minimum_extract_version`, `internal_file_attributes`, and `file_comment` are never read [INFO] [stderr] --> src/spec.rs:343:9 [INFO] [stderr] | [INFO] [stderr] 341 | pub struct CentralDirectoryEntry<'a> { [INFO] [stderr] | --------------------- fields in this struct [INFO] [stderr] 342 | pub source_version: u16, [INFO] [stderr] 343 | pub minimum_extract_version: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 352 | pub internal_file_attributes: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 357 | pub file_comment: &'a [u8], [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CentralDirectoryEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `minimum_extract_version` is never read [INFO] [stderr] --> src/spec.rs:630:9 [INFO] [stderr] | [INFO] [stderr] 629 | pub struct LocalFileHeader<'a> { [INFO] [stderr] | --------------- field in this struct [INFO] [stderr] 630 | pub minimum_extract_version: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `LocalFileHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/read.rs:261:20 [INFO] [stderr] | [INFO] [stderr] 261 | pub fn entries(&self) -> &[FileMetadata] { [INFO] [stderr] | ^^^^^ --------------- [INFO] [stderr] | | | | [INFO] [stderr] | | | the lifetimes get resolved as `'_` [INFO] [stderr] | | the lifetimes get resolved as `'_` [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 261 | pub fn entries(&self) -> &[FileMetadata<'_>] { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `piz` (lib) generated 5 warnings (run `cargo fix --lib -p piz` to apply 1 suggestion) [INFO] [stderr] warning: `piz` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/piz-20e990b5589cb919) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test crc_reader::test::test_byte_by_byte ... ok [INFO] [stdout] test crc_reader::test::test_zero_read ... ok [INFO] [stdout] test crc_reader::test::test_empty_reader ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/smoke.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/smoke-289772cb261ff092) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] Setting up test environment... [INFO] [stdout] zip I/O error: Read-only file system [INFO] [stdout] zip error: Could not create output file (hello.zip) [INFO] [stdout] test smoke ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- smoke stdout ---- [INFO] [stdout] Error: Couldn't open zip file [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] smoke [INFO] [stderr] error: test failed, to rerun pass `--test smoke` [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0a222aa684122865aa8d598ccc4e38fd448f2c2deae9f9277443f3664e64e101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a222aa684122865aa8d598ccc4e38fd448f2c2deae9f9277443f3664e64e101", kill_on_drop: false }` [INFO] [stdout] 0a222aa684122865aa8d598ccc4e38fd448f2c2deae9f9277443f3664e64e101