[INFO] cloning repository https://github.com/yjh0502/ch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yjh0502/ch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjh0502%2Fch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjh0502%2Fch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 132aa9374e14f6bd7b58c7a6ebd22e5af8af6822 [INFO] checking yjh0502/ch against master#b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 for pr-105483 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjh0502%2Fch" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. 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[INFO] [stderr] Downloaded syn v0.14.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.3 [INFO] [stderr] Downloaded serde v1.0.59 [INFO] [stderr] Downloaded serde_derive v1.0.59 [INFO] [stderr] Downloaded ordslice v0.3.0 [INFO] [stderr] Downloaded redox_syscall v0.1.38 [INFO] [stderr] Downloaded quote v0.6.2 [INFO] [stderr] Downloaded stopwatch v0.0.7 [INFO] [stderr] Downloaded csv v1.0.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e2ebdec8bd8edc822c744cca8551eaf289454796e12694ef7d930b68b6fbbaa [INFO] running `Command { std: "docker" "start" "-a" "2e2ebdec8bd8edc822c744cca8551eaf289454796e12694ef7d930b68b6fbbaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e2ebdec8bd8edc822c744cca8551eaf289454796e12694ef7d930b68b6fbbaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e2ebdec8bd8edc822c744cca8551eaf289454796e12694ef7d930b68b6fbbaa", kill_on_drop: false }` [INFO] [stdout] 2e2ebdec8bd8edc822c744cca8551eaf289454796e12694ef7d930b68b6fbbaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a57819923cb9879ba5b1ab13d6556ed9c64047893f050bfa7a04f7961c3341d [INFO] running `Command { std: "docker" "start" "-a" "7a57819923cb9879ba5b1ab13d6556ed9c64047893f050bfa7a04f7961c3341d", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.41 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling cc v1.0.15 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.3 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Compiling serde v1.0.59 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Compiling syn v0.14.0 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking ordslice v0.3.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling backtrace-sys v0.1.19 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking stopwatch v0.0.7 [INFO] [stderr] Compiling serde_derive v1.0.59 [INFO] [stderr] Checking csv v1.0.0 [INFO] [stderr] Checking backtrace v0.3.8 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking ch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/ch.rs:677:14 [INFO] [stdout] | [INFO] [stdout] 677 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/ch.rs:677:14 [INFO] [stdout] | [INFO] [stdout] 677 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lib.rs:247:9 [INFO] [stdout] | [INFO] [stdout] 247 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:267:49 [INFO] [stdout] | [INFO] [stdout] 267 | forget(transmute::(uninitialized())); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:268:46 [INFO] [stdout] | [INFO] [stdout] 268 | forget(transmute::(uninitialized())); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | uninitialized(), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/ch.rs:742:46 [INFO] [stdout] | [INFO] [stdout] 742 | forget(transmute::(uninitialized())); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/ch.rs:743:53 [INFO] [stdout] | [INFO] [stdout] 743 | forget(transmute::(uninitialized())); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:267:49 [INFO] [stdout] | [INFO] [stdout] 267 | forget(transmute::(uninitialized())); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:268:46 [INFO] [stdout] | [INFO] [stdout] 268 | forget(transmute::(uninitialized())); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | uninitialized(), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/ch.rs:742:46 [INFO] [stdout] | [INFO] [stdout] 742 | forget(transmute::(uninitialized())); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/ch.rs:743:53 [INFO] [stdout] | [INFO] [stdout] 743 | forget(transmute::(uninitialized())); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | / error_chain! { [INFO] [stdout] 30 | | foreign_links { [INFO] [stdout] 31 | | De(::serde::de::value::Error); [INFO] [stdout] 32 | | Csv(::csv::Error); [INFO] [stdout] 33 | | } [INFO] [stdout] 34 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | / error_chain! { [INFO] [stdout] 30 | | foreign_links { [INFO] [stdout] 31 | | De(::serde::de::value::Error); [INFO] [stdout] 32 | | Csv(::csv::Error); [INFO] [stdout] 33 | | } [INFO] [stdout] 34 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | / error_chain! { [INFO] [stdout] 30 | | foreign_links { [INFO] [stdout] 31 | | De(::serde::de::value::Error); [INFO] [stdout] 32 | | Csv(::csv::Error); [INFO] [stdout] 33 | | } [INFO] [stdout] 34 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | / error_chain! { [INFO] [stdout] 30 | | foreign_links { [INFO] [stdout] 31 | | De(::serde::de::value::Error); [INFO] [stdout] 32 | | Csv(::csv::Error); [INFO] [stdout] 33 | | } [INFO] [stdout] 34 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mid` is never read [INFO] [stdout] --> src/network/road.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 124 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 125 | mid: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mid` is never read [INFO] [stdout] --> src/network/walk.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 57 | mid: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mid` is never read [INFO] [stdout] --> src/network/road.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 124 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 125 | mid: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mid` is never read [INFO] [stdout] --> src/network/walk.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 57 | mid: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `network::IdxNodeKey` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:267:49 [INFO] [stdout] | [INFO] [stdout] 267 | forget(transmute::(uninitialized())); [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 be initialized (in this struct field) [INFO] [stdout] --> src/network/mod.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct IdxNodeKey(u32); [INFO] [stdout] | ^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `network::IdxLink` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:268:46 [INFO] [stdout] | [INFO] [stdout] 268 | forget(transmute::(uninitialized())); [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: in this struct field [INFO] [stdout] --> src/network/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub enode_idx: IdxNodeKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/network/mod.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct IdxNodeKey(u32); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `HeapEntry` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | uninitialized(), [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 be initialized (in this struct field) [INFO] [stdout] --> src/dijkstra.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub cost: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `CHEntry` does not permit being left uninitialized [INFO] [stdout] --> src/ch.rs:742:46 [INFO] [stdout] | [INFO] [stdout] 742 | forget(transmute::(uninitialized())); [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 be initialized (in this struct field) [INFO] [stdout] --> src/ch.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | score: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `CHContraction` does not permit being left uninitialized [INFO] [stdout] --> src/ch.rs:743:53 [INFO] [stdout] | [INFO] [stdout] 743 | forget(transmute::(uninitialized())); [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: in this struct field [INFO] [stdout] --> src/ch.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | snode_idx: IdxNodeKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/network/mod.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct IdxNodeKey(u32); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `network::IdxNodeKey` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:267:49 [INFO] [stdout] | [INFO] [stdout] 267 | forget(transmute::(uninitialized())); [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 be initialized (in this struct field) [INFO] [stdout] --> src/network/mod.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct IdxNodeKey(u32); [INFO] [stdout] | ^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `network::IdxLink` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:268:46 [INFO] [stdout] | [INFO] [stdout] 268 | forget(transmute::(uninitialized())); [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: in this struct field [INFO] [stdout] --> src/network/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub enode_idx: IdxNodeKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/network/mod.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct IdxNodeKey(u32); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `HeapEntry` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | uninitialized(), [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 be initialized (in this struct field) [INFO] [stdout] --> src/dijkstra.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub cost: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `CHEntry` does not permit being left uninitialized [INFO] [stdout] --> src/ch.rs:742:46 [INFO] [stdout] | [INFO] [stdout] 742 | forget(transmute::(uninitialized())); [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 be initialized (in this struct field) [INFO] [stdout] --> src/ch.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | score: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `CHContraction` does not permit being left uninitialized [INFO] [stdout] --> src/ch.rs:743:53 [INFO] [stdout] | [INFO] [stdout] 743 | forget(transmute::(uninitialized())); [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: in this struct field [INFO] [stdout] --> src/ch.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | snode_idx: IdxNodeKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/network/mod.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct IdxNodeKey(u32); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.27s [INFO] running `Command { std: "docker" "inspect" "7a57819923cb9879ba5b1ab13d6556ed9c64047893f050bfa7a04f7961c3341d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a57819923cb9879ba5b1ab13d6556ed9c64047893f050bfa7a04f7961c3341d", kill_on_drop: false }` [INFO] [stdout] 7a57819923cb9879ba5b1ab13d6556ed9c64047893f050bfa7a04f7961c3341d