[INFO] fetching crate memflow-coredump 0.2.0-beta7... [INFO] checking memflow-coredump-0.2.0-beta7 against master#8c6ce6b91b172f77c795a74bfeaf74b865146b3f for pr-101345 [INFO] extracting crate memflow-coredump 0.2.0-beta7 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate memflow-coredump 0.2.0-beta7 on toolchain 8c6ce6b91b172f77c795a74bfeaf74b865146b3f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate memflow-coredump 0.2.0-beta7 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate memflow-coredump 0.2.0-beta7 [INFO] tweaked toml for crates.io crate memflow-coredump 0.2.0-beta7 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate memflow-coredump 0.2.0-beta7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded volatile v0.4.5 [INFO] [stderr] Downloaded simplelog v0.11.2 [INFO] [stderr] Downloaded rustversion v1.0.8 [INFO] [stderr] Downloaded goblin v0.5.3 [INFO] [stderr] Downloaded coarsetime v0.1.22 [INFO] [stderr] Downloaded memflow-derive v0.2.0-beta3 [INFO] [stderr] Downloaded rangemap v1.0.3 [INFO] [stderr] Downloaded cglue-macro v0.2.2 [INFO] [stderr] Downloaded tstr v0.2.3 [INFO] [stderr] Downloaded cglue v0.2.11 [INFO] [stderr] Downloaded core_extensions v1.5.2 [INFO] [stderr] Downloaded abi_stable v0.10.4 [INFO] [stderr] Downloaded fixed-slice-vec v0.8.0 [INFO] [stderr] Downloaded x86_64 v0.14.10 [INFO] [stderr] Downloaded progress-streams v1.1.0 [INFO] [stderr] Downloaded abi_stable_derive v0.10.3 [INFO] [stderr] Downloaded repr_offset v0.2.1 [INFO] [stderr] Downloaded cglue-gen v0.2.5 [INFO] [stderr] Downloaded abi_stable_shared v0.10.3 [INFO] [stderr] Downloaded as_derive_utils v0.10.3 [INFO] [stderr] Downloaded core_extensions_proc_macros v1.5.1 [INFO] [stderr] Downloaded tstr_proc_macros v0.2.2 [INFO] [stderr] Downloaded pdb v0.7.0 [INFO] [stderr] Downloaded pelite-macros v0.1.1 [INFO] [stderr] Downloaded dataview v0.1.2 [INFO] [stderr] Downloaded pelite v0.9.0 [INFO] [stderr] Downloaded memflow-win32 v0.2.0-beta4 [INFO] [stderr] Downloaded memflow v0.2.0-beta7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31701e9218dfe92e313c94a9828788fb4838a2799ddeadd32b8414534786844f [INFO] running `Command { std: "docker" "start" "-a" "31701e9218dfe92e313c94a9828788fb4838a2799ddeadd32b8414534786844f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31701e9218dfe92e313c94a9828788fb4838a2799ddeadd32b8414534786844f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31701e9218dfe92e313c94a9828788fb4838a2799ddeadd32b8414534786844f", kill_on_drop: false }` [INFO] [stdout] 31701e9218dfe92e313c94a9828788fb4838a2799ddeadd32b8414534786844f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d08473c1e5ce5e78b98bd167d5bfb9e9c6a19069dbc968bbf4b5f85cf7205c9 [INFO] running `Command { std: "docker" "start" "-a" "6d08473c1e5ce5e78b98bd167d5bfb9e9c6a19069dbc968bbf4b5f85cf7205c9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling core_extensions_proc_macros v1.5.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling tstr_proc_macros v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling either v1.7.0 [INFO] 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v0.10.3 [INFO] [stderr] Compiling tstr v0.2.3 [INFO] [stderr] Compiling core_extensions v1.5.2 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling generational-arena v0.2.8 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling repr_offset v0.2.1 [INFO] [stderr] Compiling abi_stable_shared v0.10.3 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling coarsetime v0.1.22 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling x86_64 v0.14.10 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] 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Checking goblin v0.4.3 [INFO] [stderr] Checking pdb v0.7.0 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking pelite v0.9.0 [INFO] [stderr] Checking abi_stable v0.10.4 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling cglue-gen v0.2.5 [INFO] [stderr] Compiling memflow-derive v0.2.0-beta3 [INFO] [stderr] Compiling cglue-macro v0.2.2 [INFO] [stderr] Checking cglue v0.2.11 [INFO] [stderr] Checking memflow v0.2.0-beta7 [INFO] [stderr] Checking memflow-coredump v0.2.0-beta7 (/opt/rustwide/workdir) [INFO] [stdout] warning: the type `CoreDumpHeader64` does not permit being left uninitialized [INFO] [stdout] --> src/native/x64.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 62 | unsafe { MaybeUninit::uninit().assume_init() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] note: integers must not be uninitialized (in this struct field) [INFO] [stdout] --> src/native/x64.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub signature: u32, // 0x0000 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `CoreDumpHeader32` does not permit being left uninitialized [INFO] [stdout] --> src/native/x86.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 62 | unsafe { MaybeUninit::uninit().assume_init() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must not be uninitialized (in this struct field) [INFO] [stdout] --> src/native/x86.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub signature: u32, // 0x0000 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `BmpHeader` does not permit being left uninitialized [INFO] [stdout] --> src/native/bitmap_dump.rs:29:18 [INFO] [stdout] | [INFO] [stdout] 29 | unsafe { MaybeUninit::uninit().assume_init() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must not be uninitialized (in this struct field) [INFO] [stdout] --> src/native/bitmap_dump.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub signature: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling memflow-win32 v0.2.0-beta4 [INFO] [stdout] warning: the type `native::x64::CoreDumpHeader64` does not permit being left uninitialized [INFO] [stdout] --> src/native/x64.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 62 | unsafe { MaybeUninit::uninit().assume_init() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] note: integers must not be uninitialized (in this struct field) [INFO] [stdout] --> src/native/x64.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub signature: u32, // 0x0000 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `native::x86::CoreDumpHeader32` does not permit being left uninitialized [INFO] [stdout] --> src/native/x86.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 62 | unsafe { MaybeUninit::uninit().assume_init() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must not be uninitialized (in this struct field) [INFO] [stdout] --> src/native/x86.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub signature: u32, // 0x0000 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `BmpHeader` does not permit being left uninitialized [INFO] [stdout] --> src/native/bitmap_dump.rs:29:18 [INFO] [stdout] | [INFO] [stdout] 29 | unsafe { MaybeUninit::uninit().assume_init() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must not be uninitialized (in this struct field) [INFO] [stdout] --> src/native/bitmap_dump.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub signature: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.03s [INFO] running `Command { std: "docker" "inspect" "6d08473c1e5ce5e78b98bd167d5bfb9e9c6a19069dbc968bbf4b5f85cf7205c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d08473c1e5ce5e78b98bd167d5bfb9e9c6a19069dbc968bbf4b5f85cf7205c9", kill_on_drop: false }` [INFO] [stdout] 6d08473c1e5ce5e78b98bd167d5bfb9e9c6a19069dbc968bbf4b5f85cf7205c9