[INFO] fetching crate skiplist 0.6.0... [INFO] checking skiplist-0.6.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate skiplist 0.6.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate skiplist 0.6.0 [INFO] finished tweaking crates.io crate skiplist 0.6.0 [INFO] tweaked toml for crates.io crate skiplist 0.6.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate skiplist 0.6.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate skiplist 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00183597c7b81104c2569182c4156a47bf1561cd0e5687ae415a91554eb91641 [INFO] running `Command { std: "docker" "start" "-a" "00183597c7b81104c2569182c4156a47bf1561cd0e5687ae415a91554eb91641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00183597c7b81104c2569182c4156a47bf1561cd0e5687ae415a91554eb91641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00183597c7b81104c2569182c4156a47bf1561cd0e5687ae415a91554eb91641", kill_on_drop: false }` [INFO] [stdout] 00183597c7b81104c2569182c4156a47bf1561cd0e5687ae415a91554eb91641 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ea113a5ee420cb1ff1b071f40d883a07d8f4707713932dd5be58b438a853a39 [INFO] running `Command { std: "docker" "start" "-a" "4ea113a5ee420cb1ff1b071f40d883a07d8f4707713932dd5be58b438a853a39", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking either v1.14.0 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling serde_json v1.0.139 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling toml_datetime v0.6.9 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Compiling winnow v0.7.7 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rstest_macros v0.25.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling toml_edit v0.22.26 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking insta v1.43.1 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking skiplist v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/ordered_skiplist.rs:1089:61 [INFO] [stdout] | [INFO] [stdout] 1089 | let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len(); [INFO] [stdout] | ^^----^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*const skipnode::SkipNode` [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: `&Vec` [INFO] [stdout] --> src/ordered_skiplist.rs:1089:61 [INFO] [stdout] | [INFO] [stdout] 1089 | let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [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] 1089 | let max_str_len = format!("{} -{}-", value, (&(*node).links_len)[(*node).level]).len(); [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/ordered_skiplist.rs:1096:51 [INFO] [stdout] | [INFO] [stdout] 1096 | format!("{} -{}-", value, (*node).links_len[lvl]) [INFO] [stdout] | ^^----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*const skipnode::SkipNode` [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: `&Vec` [INFO] [stdout] --> src/ordered_skiplist.rs:1096:51 [INFO] [stdout] | [INFO] [stdout] 1096 | format!("{} -{}-", value, (*node).links_len[lvl]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 1096 | format!("{} -{}-", value, (&(*node).links_len)[lvl]) [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/ordered_skiplist.rs:1116:23 [INFO] [stdout] | [INFO] [stdout] 1116 | match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) { [INFO] [stdout] | ^^----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*const skipnode::SkipNode` [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: `&Vec>>>` [INFO] [stdout] --> src/ordered_skiplist.rs:1116:23 [INFO] [stdout] | [INFO] [stdout] 1116 | match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 1116 | match (&(*node).links)[0].and_then(|p| p.as_ptr().as_ref()) { [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/skipmap.rs:781:61 [INFO] [stdout] | [INFO] [stdout] 781 | let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len(); [INFO] [stdout] | ^^----^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*const skipnode::SkipNode<(K, V)>` [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: `&Vec` [INFO] [stdout] --> src/skipmap.rs:781:61 [INFO] [stdout] | [INFO] [stdout] 781 | let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 781 | let max_str_len = format!("{} -{}-", value, (&(*node).links_len)[(*node).level]).len(); [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/skipmap.rs:788:51 [INFO] [stdout] | [INFO] [stdout] 788 | format!("{} -{}-", value, (*node).links_len[lvl]) [INFO] [stdout] | ^^----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*const skipnode::SkipNode<(K, V)>` [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: `&Vec` [INFO] [stdout] --> src/skipmap.rs:788:51 [INFO] [stdout] | [INFO] [stdout] 788 | format!("{} -{}-", value, (*node).links_len[lvl]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 788 | format!("{} -{}-", value, (&(*node).links_len)[lvl]) [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/skipmap.rs:808:23 [INFO] [stdout] | [INFO] [stdout] 808 | match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) { [INFO] [stdout] | ^^----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*const skipnode::SkipNode<(K, V)>` [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: `&Vec>>>` [INFO] [stdout] --> src/skipmap.rs:808:23 [INFO] [stdout] | [INFO] [stdout] 808 | match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 808 | match (&(*node).links)[0].and_then(|p| p.as_ptr().as_ref()) { [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `skiplist` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4ea113a5ee420cb1ff1b071f40d883a07d8f4707713932dd5be58b438a853a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea113a5ee420cb1ff1b071f40d883a07d8f4707713932dd5be58b438a853a39", kill_on_drop: false }` [INFO] [stdout] 4ea113a5ee420cb1ff1b071f40d883a07d8f4707713932dd5be58b438a853a39