[INFO] cloning repository https://github.com/LilyIsWasHere/slipnsights-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LilyIsWasHere/slipnsights-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLilyIsWasHere%2Fslipnsights-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLilyIsWasHere%2Fslipnsights-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d4f6f517553a726d52757501fc9e8c41a1d2bd6f [INFO] checking LilyIsWasHere/slipnsights-rs against try#6db1a6a7ebb2ad243051f3ff949f987dd70cde2b+rustflags=-Dreturn-local-variable-ptr for pr-134218 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLilyIsWasHere%2Fslipnsights-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LilyIsWasHere/slipnsights-rs on toolchain 6db1a6a7ebb2ad243051f3ff949f987dd70cde2b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LilyIsWasHere/slipnsights-rs [INFO] finished tweaking git repo https://github.com/LilyIsWasHere/slipnsights-rs [INFO] tweaked toml for git repo https://github.com/LilyIsWasHere/slipnsights-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/LilyIsWasHere/slipnsights-rs 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" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.143 [INFO] [stderr] Downloaded flatbuffers v2.0.0 [INFO] [stderr] Downloaded multiversion v0.6.1 [INFO] [stderr] Downloaded multiversion-macros v0.6.1 [INFO] [stderr] Downloaded peppi-arrow v0.2.3 [INFO] [stderr] Downloaded peppi-derive v0.2.3 [INFO] [stderr] Downloaded android_system_properties v0.1.4 [INFO] [stderr] Downloaded iana-time-zone v0.1.45 [INFO] [stderr] Downloaded arrow v6.5.0 [INFO] [stderr] Downloaded peppi v1.0.0-alpha.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd7df21a82de6c0e4b312548e4519d14816cd98337bf7c8830a61a6232989d5c [INFO] running `Command { std: "docker" "start" "-a" "fd7df21a82de6c0e4b312548e4519d14816cd98337bf7c8830a61a6232989d5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd7df21a82de6c0e4b312548e4519d14816cd98337bf7c8830a61a6232989d5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd7df21a82de6c0e4b312548e4519d14816cd98337bf7c8830a61a6232989d5c", kill_on_drop: false }` [INFO] [stdout] fd7df21a82de6c0e4b312548e4519d14816cd98337bf7c8830a61a6232989d5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dreturn-local-variable-ptr" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a41e9e758c1a481d73a8e004b5488eca655b29996f8819867bb8e3d5f160f520 [INFO] running `Command { std: "docker" "start" "-a" "a41e9e758c1a481d73a8e004b5488eca655b29996f8819867bb8e3d5f160f520", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling lexical-util v0.8.5 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling lexical-write-integer v0.8.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling lexical-parse-float v0.8.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling lexical-write-float v0.8.5 [INFO] [stderr] Compiling num-complex v0.4.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling iana-time-zone v0.1.45 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling lexical-core v0.8.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling once_cell v1.13.1 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling multiversion-macros v0.6.1 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling thiserror v1.0.32 [INFO] [stderr] Checking flatbuffers v2.0.0 [INFO] [stderr] Compiling proc-macro-crate v1.2.1 [INFO] [stderr] Compiling multiversion v0.6.1 [INFO] [stderr] Compiling num_enum_derive v0.5.7 [INFO] [stderr] Checking num_enum v0.5.7 [INFO] [stderr] Compiling arrow v6.5.0 [INFO] [stderr] Compiling peppi-arrow v0.2.3 [INFO] [stderr] Compiling peppi-derive v0.2.3 [INFO] [stderr] Checking peppi v1.0.0-alpha.6 [INFO] [stderr] Checking slipnsights-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Common`, `Data`, `Frame`, `PortData`, and `State` [INFO] [stdout] --> src/frameinfo.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | action_state::{Common, State}, [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | frame::{Data, Frame, PortData}, [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/frameinfo.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::prelude::*` [INFO] [stdout] --> src/frameinfo.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Common`, `Data`, `Frame`, `PortData`, and `State` [INFO] [stdout] --> src/frameinfo.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | action_state::{Common, State}, [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | frame::{Data, Frame, PortData}, [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/frameinfo.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::prelude::*` [INFO] [stdout] --> src/frameinfo.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `player` [INFO] [stdout] --> src/main.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 240 | let player = match self.player_index { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `did_kill` and `opening_type` are never read [INFO] [stdout] --> src/main.rs:179:5 [INFO] [stdout] | [INFO] [stdout] 165 | struct Conversion { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 179 | did_kill: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 180 | opening_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Conversion` has derived impls for the traits `Debug` and `Clone`, 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 `frame` is never read [INFO] [stdout] --> src/main.rs:233:5 [INFO] [stdout] | [INFO] [stdout] 230 | struct PlayerAttack { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 233 | frame: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayerAttack` 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: unused variable: `player` [INFO] [stdout] --> src/main.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 240 | let player = match self.player_index { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `did_kill` and `opening_type` are never read [INFO] [stdout] --> src/main.rs:179:5 [INFO] [stdout] | [INFO] [stdout] 165 | struct Conversion { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 179 | did_kill: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 180 | opening_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Conversion` has derived impls for the traits `Debug` and `Clone`, 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 `frame` is never read [INFO] [stdout] --> src/main.rs:233:5 [INFO] [stdout] | [INFO] [stdout] 230 | struct PlayerAttack { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 233 | frame: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayerAttack` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.65s [INFO] running `Command { std: "docker" "inspect" "a41e9e758c1a481d73a8e004b5488eca655b29996f8819867bb8e3d5f160f520", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a41e9e758c1a481d73a8e004b5488eca655b29996f8819867bb8e3d5f160f520", kill_on_drop: false }` [INFO] [stdout] a41e9e758c1a481d73a8e004b5488eca655b29996f8819867bb8e3d5f160f520