[INFO] fetching crate diol-cbind 0.8.2... [INFO] testing diol-cbind-0.8.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate diol-cbind 0.8.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate diol-cbind 0.8.2 [INFO] finished tweaking crates.io crate diol-cbind 0.8.2 [INFO] tweaked toml for crates.io crate diol-cbind 0.8.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate diol-cbind 0.8.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate diol-cbind 0.8.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded equator-macro v0.2.0 [INFO] [stderr] Downloaded equator v0.2.0 [INFO] [stderr] Downloaded toml v0.8.12 [INFO] [stderr] Downloaded phf_macros v0.11.2 [INFO] [stderr] Downloaded windows-targets v0.52.5 [INFO] [stderr] Downloaded toml_datetime v0.6.5 [INFO] [stderr] Downloaded anstyle-wincon v3.0.2 [INFO] [stderr] Downloaded csscolorparser v0.6.2 [INFO] [stderr] Downloaded memchr v2.7.2 [INFO] [stderr] Downloaded anstyle-parse v0.2.3 [INFO] [stderr] Downloaded utf8parse v0.2.1 [INFO] [stderr] Downloaded anstream v0.6.13 [INFO] [stderr] Downloaded anstyle-query v1.0.2 [INFO] [stderr] Downloaded clap_derive v4.5.4 [INFO] [stderr] Downloaded serde v1.0.198 [INFO] [stderr] Downloaded toml_edit v0.22.12 [INFO] [stderr] Downloaded winnow v0.6.6 [INFO] [stderr] Downloaded prettyplease v0.2.19 [INFO] [stderr] Downloaded clap_builder v4.5.2 [INFO] [stderr] Downloaded serde_json v1.0.116 [INFO] [stderr] Downloaded hashbrown v0.14.3 [INFO] [stderr] Downloaded syn v2.0.60 [INFO] [stderr] Downloaded serde_derive v1.0.198 [INFO] [stderr] Downloaded regex v1.10.4 [INFO] [stderr] Downloaded ryu v1.0.17 [INFO] [stderr] Downloaded clap_lex v0.7.0 [INFO] [stderr] Downloaded clap v4.5.4 [INFO] [stderr] Downloaded colorgrad v0.6.2 [INFO] [stderr] Downloaded serde_spanned v0.6.5 [INFO] [stderr] Downloaded regex-syntax v0.8.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.81 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.5 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.5 [INFO] [stderr] Downloaded colorchoice v1.0.0 [INFO] [stderr] Downloaded windows_i686_gnullvm v0.52.5 [INFO] [stderr] Downloaded anstyle v1.0.6 [INFO] [stderr] Downloaded phf_generator v0.11.2 [INFO] [stderr] Downloaded phf_shared v0.11.2 [INFO] [stderr] Downloaded dyn-clone v1.0.17 [INFO] [stderr] Downloaded phf v0.11.2 [INFO] [stderr] Downloaded regex-automata v0.4.6 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.5 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.5 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.5 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.5 [INFO] [stderr] Downloaded diol v0.8.2 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.5 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df6ebbff1e223fd57031fb5c54ad08f66a9ae02235029258d78b9ae56922cc85 [INFO] running `Command { std: "docker" "start" "-a" "df6ebbff1e223fd57031fb5c54ad08f66a9ae02235029258d78b9ae56922cc85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df6ebbff1e223fd57031fb5c54ad08f66a9ae02235029258d78b9ae56922cc85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df6ebbff1e223fd57031fb5c54ad08f66a9ae02235029258d78b9ae56922cc85", kill_on_drop: false }` [INFO] [stdout] df6ebbff1e223fd57031fb5c54ad08f66a9ae02235029258d78b9ae56922cc85 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46ac1fd7b8d915db87c44097f7007e16b91d6fa1f14971e7a4dd0f57b3055219 [INFO] running `Command { std: "docker" "start" "-a" "46ac1fd7b8d915db87c44097f7007e16b91d6fa1f14971e7a4dd0f57b3055219", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling winnow v0.6.6 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling prettyplease v0.2.19 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling dyn-clone v1.0.17 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling equator-macro v0.2.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling equator v0.2.0 [INFO] [stderr] Compiling csscolorparser v0.6.2 [INFO] [stderr] Compiling colorgrad v0.6.2 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_edit v0.22.12 [INFO] [stderr] Compiling toml v0.8.12 [INFO] [stderr] Compiling diol v0.8.2 [INFO] [stderr] Compiling diol-cbind v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.75s [INFO] running `Command { std: "docker" "inspect" "46ac1fd7b8d915db87c44097f7007e16b91d6fa1f14971e7a4dd0f57b3055219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46ac1fd7b8d915db87c44097f7007e16b91d6fa1f14971e7a4dd0f57b3055219", kill_on_drop: false }` [INFO] [stdout] 46ac1fd7b8d915db87c44097f7007e16b91d6fa1f14971e7a4dd0f57b3055219 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe0c7e9349bdd6e2b37354f43a3d8ddbe06c4bdf235429cfa564ab680ec08357 [INFO] running `Command { std: "docker" "start" "-a" "fe0c7e9349bdd6e2b37354f43a3d8ddbe06c4bdf235429cfa564ab680ec08357", kill_on_drop: false }` [INFO] [stderr] Compiling diol-cbind v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `diol-cbind` (example "bindings") due to 1 previous error [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> examples/bindings.rs:72:30 [INFO] [stdout] | [INFO] [stdout] 72 | len: (*str).len(), [INFO] [stdout] | ^^---^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut [u8]` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]` [INFO] [stdout] --> examples/bindings.rs:72:30 [INFO] [stdout] | [INFO] [stdout] 72 | len: (*str).len(), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] note: method calls to `len` require a reference [INFO] [stdout] --> /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/slice/mod.rs:114:4 [INFO] [stdout] = note: `#[deny(dangerous_implicit_autorefs)]` on by default [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 72 | len: (&(*str)).len(), [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/lib.rs:416:34 [INFO] [stdout] | [INFO] [stdout] 416 | ... len: (*str).len(), [INFO] [stdout] | ^^---^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut [u8]` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]` [INFO] [stdout] --> src/lib.rs:416:34 [INFO] [stdout] | [INFO] [stdout] 416 | ... len: (*str).len(), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] note: method calls to `len` require a reference [INFO] [stdout] --> /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/slice/mod.rs:114:4 [INFO] [stdout] = note: `#[deny(dangerous_implicit_autorefs)]` on by default [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 416 | len: (&(*str)).len(), [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `diol-cbind` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "fe0c7e9349bdd6e2b37354f43a3d8ddbe06c4bdf235429cfa564ab680ec08357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe0c7e9349bdd6e2b37354f43a3d8ddbe06c4bdf235429cfa564ab680ec08357", kill_on_drop: false }` [INFO] [stdout] fe0c7e9349bdd6e2b37354f43a3d8ddbe06c4bdf235429cfa564ab680ec08357