[INFO] fetching crate libblobd-direct 0.6.0... [INFO] checking libblobd-direct-0.6.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate libblobd-direct 0.6.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate libblobd-direct 0.6.0 [INFO] finished tweaking crates.io crate libblobd-direct 0.6.0 [INFO] tweaked toml for crates.io crate libblobd-direct 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libblobd-direct 0.6.0 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 libblobd-direct 0.6.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 61f233af07074272c7d2acbb53999dcfb4f8e1cbb065b04345e2e4a875862103 [INFO] running `Command { std: "docker" "start" "-a" "61f233af07074272c7d2acbb53999dcfb4f8e1cbb065b04345e2e4a875862103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61f233af07074272c7d2acbb53999dcfb4f8e1cbb065b04345e2e4a875862103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f233af07074272c7d2acbb53999dcfb4f8e1cbb065b04345e2e4a875862103", kill_on_drop: false }` [INFO] [stdout] 61f233af07074272c7d2acbb53999dcfb4f8e1cbb065b04345e2e4a875862103 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 12ba306bc583a633ed231f0a887c3803daa06a85a75de2bcac9e0be97fd49c19 [INFO] running `Command { std: "docker" "start" "-a" "12ba306bc583a633ed231f0a887c3803daa06a85a75de2bcac9e0be97fd49c19", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Compiling find-msvc-tools v0.1.1 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling io-uring v0.6.4 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling struct-name v0.0.1 [INFO] [stderr] Checking nu-ansi-term v0.50.1 [INFO] [stderr] Compiling cc v1.2.37 [INFO] [stderr] Checking roaring v0.10.12 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking bufpool v0.2.4 [INFO] [stderr] Checking signal-future v0.1.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking stochastic-queue v0.2.0 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling struct-name-macro v0.0.2 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking tracing-test v0.2.5 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking off64 v0.9.0 [INFO] [stderr] Checking libblobd-direct v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/allocator/mod.rs:78:16 [INFO] [stdout] | [INFO] [stdout] 78 | &self.free[usz!(page_size_pow2 - self.pages.spage_size_pow2)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/allocator/mod.rs:82:20 [INFO] [stdout] | [INFO] [stdout] 82 | &mut self.free[usz!(page_size_pow2 - self.pages.spage_size_pow2)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/exporter.rs:88:41 [INFO] [stdout] | [INFO] [stdout] 88 | reads.push((tail_page_dev_offsets[usz!(i)], 1 << sz)); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/objects.rs:167:63 [INFO] [stdout] | [INFO] [stdout] 167 | let page_dev_offset = obj.tail_page_dev_offsets[usz!(i)]; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/op/delete_object.rs:22:55 [INFO] [stdout] | [INFO] [stdout] 22 | let page_dev_offset = obj.tail_page_dev_offsets[usz!(i)]; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/op/read_object.rs:117:23 [INFO] [stdout] | [INFO] [stdout] 117 | let mut accum = u64!(idx) * ctx.pages.lpage_size(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `u64` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/op/read_object.rs:137:54 [INFO] [stdout] | [INFO] [stdout] 137 | let dev_offset = obj.tail_page_dev_offsets[usz!(tail_idx)]; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/op/write_object.rs:88:60 [INFO] [stdout] | [INFO] [stdout] 88 | .map(|(i, sz)| (1 << sz, obj.tail_page_dev_offsets[usz!(i)])) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/tuples.rs:182:20 [INFO] [stdout] | [INFO] [stdout] 182 | page[usz!(bundle_tuple_count) * usz!(OBJECT_TUPLE_SERIALISED_LEN)] = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/tuples.rs:186:25 [INFO] [stdout] | [INFO] [stdout] 186 | .write_at(u64!(bundle_id) * pages.spage_size(), page) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `u64` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libblobd-direct` (lib) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/allocator/mod.rs:78:16 [INFO] [stdout] | [INFO] [stdout] 78 | &self.free[usz!(page_size_pow2 - self.pages.spage_size_pow2)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/allocator/mod.rs:82:20 [INFO] [stdout] | [INFO] [stdout] 82 | &mut self.free[usz!(page_size_pow2 - self.pages.spage_size_pow2)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/exporter.rs:88:41 [INFO] [stdout] | [INFO] [stdout] 88 | reads.push((tail_page_dev_offsets[usz!(i)], 1 << sz)); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/objects.rs:167:63 [INFO] [stdout] | [INFO] [stdout] 167 | let page_dev_offset = obj.tail_page_dev_offsets[usz!(i)]; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/op/delete_object.rs:22:55 [INFO] [stdout] | [INFO] [stdout] 22 | let page_dev_offset = obj.tail_page_dev_offsets[usz!(i)]; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/op/read_object.rs:117:23 [INFO] [stdout] | [INFO] [stdout] 117 | let mut accum = u64!(idx) * ctx.pages.lpage_size(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `u64` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/op/read_object.rs:137:54 [INFO] [stdout] | [INFO] [stdout] 137 | let dev_offset = obj.tail_page_dev_offsets[usz!(tail_idx)]; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/op/write_object.rs:88:60 [INFO] [stdout] | [INFO] [stdout] 88 | .map(|(i, sz)| (1 << sz, obj.tail_page_dev_offsets[usz!(i)])) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/tuples.rs:182:20 [INFO] [stdout] | [INFO] [stdout] 182 | page[usz!(bundle_tuple_count) * usz!(OBJECT_TUPLE_SERIALISED_LEN)] = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `usz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/tuples.rs:186:25 [INFO] [stdout] | [INFO] [stdout] 186 | .write_at(u64!(bundle_id) * pages.spage_size(), page) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `u64` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libblobd-direct` (lib test) due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "12ba306bc583a633ed231f0a887c3803daa06a85a75de2bcac9e0be97fd49c19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12ba306bc583a633ed231f0a887c3803daa06a85a75de2bcac9e0be97fd49c19", kill_on_drop: false }` [INFO] [stdout] 12ba306bc583a633ed231f0a887c3803daa06a85a75de2bcac9e0be97fd49c19