[INFO] fetching crate keeshond_treats 0.13.0... [INFO] checking keeshond_treats-0.13.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate keeshond_treats 0.13.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate keeshond_treats 0.13.0 [INFO] finished tweaking crates.io crate keeshond_treats 0.13.0 [INFO] tweaked toml for crates.io crate keeshond_treats 0.13.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate keeshond_treats 0.13.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate keeshond_treats 0.13.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e569cc128944c8ce35fb65dee7dfbdf38ea292af500c54e1e3b39ddfd49001b [INFO] running `Command { std: "docker" "start" "-a" "0e569cc128944c8ce35fb65dee7dfbdf38ea292af500c54e1e3b39ddfd49001b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e569cc128944c8ce35fb65dee7dfbdf38ea292af500c54e1e3b39ddfd49001b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e569cc128944c8ce35fb65dee7dfbdf38ea292af500c54e1e3b39ddfd49001b", kill_on_drop: false }` [INFO] [stdout] 0e569cc128944c8ce35fb65dee7dfbdf38ea292af500c54e1e3b39ddfd49001b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5cd2345577a0a7940a20327f354535845f815374f40aa08a2607f3e7cb3e6d7 [INFO] running `Command { std: "docker" "start" "-a" "e5cd2345577a0a7940a20327f354535845f815374f40aa08a2607f3e7cb3e6d7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking object v0.28.3 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling al-sys v0.6.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking generic-array v0.3.2 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Compiling glium v0.30.2 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking bit-array v0.4.4 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking bitarray-set v0.4.1 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking toodee v0.3.0 [INFO] [stderr] Checking block-grid v0.1.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling keeshond_derive v0.26.0 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking rental v0.5.6 [INFO] [stderr] Checking alto v3.0.4 [INFO] [stderr] Checking keeshond_datapack v0.13.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking keeshond_audio v0.25.0 [INFO] [stderr] Checking keeshond v0.27.0 [INFO] [stderr] Checking keeshond_treats v0.13.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/level.rs:366:17 [INFO] [stdout] | [INFO] [stdout] 366 | let mut camera = camera_store.singleton_mut(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world.rs:182:13 [INFO] [stdout] | [INFO] [stdout] 182 | let mut camera = camera_store.singleton_mut(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/level.rs:366:17 [INFO] [stdout] | [INFO] [stdout] 366 | let mut camera = camera_store.singleton_mut(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world.rs:182:13 [INFO] [stdout] | [INFO] [stdout] 182 | let mut camera = camera_store.singleton_mut(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/collision/optvec.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | fn new(opt_vec : &OptVec) -> OptVecIter [INFO] [stdout] | ^^^^^^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 10 | fn new(opt_vec : &OptVec) -> OptVecIter<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/collision/optvec.rs:47:22 [INFO] [stdout] | [INFO] [stdout] 47 | fn new(opt_vec : &mut OptVec) -> OptVecIterMut [INFO] [stdout] | ^^^^^^^^^^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 47 | fn new(opt_vec : &mut OptVec) -> OptVecIterMut<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/collision/optvec.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn iter(&self) -> OptVecIter [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 156 | pub fn iter(&self) -> OptVecIter<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/collision/optvec.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn iter_mut(&mut self) -> OptVecIterMut [INFO] [stdout] | ^^^^^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 162 | pub fn iter_mut(&mut self) -> OptVecIterMut<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/collision/optvec.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | fn new(opt_vec : &OptVec) -> OptVecIter [INFO] [stdout] | ^^^^^^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 10 | fn new(opt_vec : &OptVec) -> OptVecIter<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/collision/optvec.rs:47:22 [INFO] [stdout] | [INFO] [stdout] 47 | fn new(opt_vec : &mut OptVec) -> OptVecIterMut [INFO] [stdout] | ^^^^^^^^^^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 47 | fn new(opt_vec : &mut OptVec) -> OptVecIterMut<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/collision/optvec.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn iter(&self) -> OptVecIter [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 156 | pub fn iter(&self) -> OptVecIter<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/collision/optvec.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn iter_mut(&mut self) -> OptVecIterMut [INFO] [stdout] | ^^^^^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 162 | pub fn iter_mut(&mut self) -> OptVecIterMut<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "e5cd2345577a0a7940a20327f354535845f815374f40aa08a2607f3e7cb3e6d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5cd2345577a0a7940a20327f354535845f815374f40aa08a2607f3e7cb3e6d7", kill_on_drop: false }` [INFO] [stdout] e5cd2345577a0a7940a20327f354535845f815374f40aa08a2607f3e7cb3e6d7