[INFO] fetching crate pspp 0.5.0... [INFO] checking pspp-0.5.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate pspp 0.5.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate pspp 0.5.0 [INFO] finished tweaking crates.io crate pspp 0.5.0 [INFO] tweaked toml for crates.io crate pspp 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pspp 0.5.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pspp 0.5.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 095d9128691bce30d3d532e4332fdebb7d0a7f3374572849f60d7bf209be3cc9 [INFO] running `Command { std: "docker" "start" "-a" "095d9128691bce30d3d532e4332fdebb7d0a7f3374572849f60d7bf209be3cc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "095d9128691bce30d3d532e4332fdebb7d0a7f3374572849f60d7bf209be3cc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "095d9128691bce30d3d532e4332fdebb7d0a7f3374572849f60d7bf209be3cc9", kill_on_drop: false }` [INFO] [stdout] 095d9128691bce30d3d532e4332fdebb7d0a7f3374572849f60d7bf209be3cc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d346c4abbd601c3bd906141b5ed268c326a78fd01ff074ce4aef3fd040d1cafe [INFO] running `Command { std: "docker" "start" "-a" "d346c4abbd601c3bd906141b5ed268c326a78fd01ff074ce4aef3fd040d1cafe", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling winnow v0.7.10 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling gio v0.20.11 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Compiling cfg-expr v0.20.0 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking zlib-rs v0.5.1 [INFO] [stderr] Compiling binrw_derive v0.14.1 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling binrw v0.14.1 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking bumpalo v3.17.0 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Compiling pspp v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking zopfli v0.8.2 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling cc v1.2.24 [INFO] [stderr] Checking terminal_size v0.4.2 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking dbl v0.3.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking libz-rs-sys v0.5.1 [INFO] [stderr] Checking clap_builder v4.5.39 [INFO] [stderr] Checking toml_writer v1.0.2 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stderr] Checking bytemuck v1.23.0 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking deflate64 v0.1.9 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Checking cmac v0.7.2 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking smallstr v0.3.0 [INFO] [stderr] Checking flagset v0.4.7 [INFO] [stderr] Checking xmlwriter v0.1.0 [INFO] [stderr] Checking hexplay v0.2.1 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking unicode-properties v0.1.3 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking toml_parser v1.0.2 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Compiling liblzma-sys v0.4.3 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.9 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling toml_edit v0.22.26 [INFO] [stderr] Checking bzip2 v0.5.2 [INFO] [stderr] Compiling codepage-437 v0.1.0 [INFO] [stderr] Checking liblzma v0.4.1 [INFO] [stderr] Compiling toml v0.8.22 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling system-deps v7.0.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling glib-macros v0.20.10 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling enum-iterator-derive v1.4.0 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling pspp-derive v0.1.0 [INFO] [stderr] Compiling glib-sys v0.20.10 [INFO] [stderr] Compiling gobject-sys v0.20.10 [INFO] [stderr] Compiling gio-sys v0.20.10 [INFO] [stderr] Compiling pango-sys v0.20.10 [INFO] [stderr] Compiling cairo-sys-rs v0.20.10 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling pangocairo-sys v0.20.10 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking readpass v1.0.3 [INFO] [stderr] Checking enum-iterator v2.1.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking clap v4.5.39 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking glib v0.20.10 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking serde_spanned v1.0.0 [INFO] [stderr] Checking toml_datetime v0.7.0 [INFO] [stderr] Checking serde_json v1.0.141 [INFO] [stderr] Checking enum-map v2.7.3 [INFO] [stderr] Checking quick-xml v0.37.5 [INFO] [stderr] Checking color v0.2.4 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking toml v0.9.5 [INFO] [stderr] Checking zip v4.0.0 [INFO] [stderr] Checking chardetng v0.1.17 [INFO] [stderr] Checking cairo-rs v0.20.10 [INFO] [stderr] Checking pango v0.20.10 [INFO] [stderr] Checking pangocairo v0.20.10 [INFO] [stdout] warning: value assigned to `id_error` is never read [INFO] [stdout] --> src/por/read.rs:319:9 [INFO] [stdout] | [INFO] [stdout] 319 | id_error: IdError, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_name` is never read [INFO] [stdout] --> src/por/read.rs:321:9 [INFO] [stdout] | [INFO] [stdout] 321 | new_name: Identifier, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/output/pivot/tlo.rs:533:18 [INFO] [stdout] | [INFO] [stdout] 533 | #[br(count = length)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/output/pivot/tlo.rs:549:24 [INFO] [stdout] | [INFO] [stdout] 549 | #[br(temp, count = length)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pspp` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: value assigned to `id_error` is never read [INFO] [stdout] --> src/por/read.rs:319:9 [INFO] [stdout] | [INFO] [stdout] 319 | id_error: IdError, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_name` is never read [INFO] [stdout] --> src/por/read.rs:321:9 [INFO] [stdout] | [INFO] [stdout] 321 | new_name: Identifier, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/output/pivot/tlo.rs:533:18 [INFO] [stdout] | [INFO] [stdout] 533 | #[br(count = length)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/output/pivot/tlo.rs:549:24 [INFO] [stdout] | [INFO] [stdout] 549 | #[br(temp, count = length)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pspp` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d346c4abbd601c3bd906141b5ed268c326a78fd01ff074ce4aef3fd040d1cafe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d346c4abbd601c3bd906141b5ed268c326a78fd01ff074ce4aef3fd040d1cafe", kill_on_drop: false }` [INFO] [stdout] d346c4abbd601c3bd906141b5ed268c326a78fd01ff074ce4aef3fd040d1cafe