[INFO] updating cached repository https://github.com/jsj1027/Dnd-Homeland [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 21cf35e58fcb4d3fcc9fe9e5abf90d3e56e98aa8 [INFO] checking jsj1027/Dnd-Homeland against master#4007d4ef26eab44bdabc2b7574d032152264d3ad for pr-66919 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsj1027%2FDnd-Homeland" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jsj1027/Dnd-Homeland on toolchain 4007d4ef26eab44bdabc2b7574d032152264d3ad [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jsj1027/Dnd-Homeland [INFO] finished tweaking git repo https://github.com/jsj1027/Dnd-Homeland [INFO] tweaked toml for git repo https://github.com/jsj1027/Dnd-Homeland written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/jsj1027/Dnd-Homeland already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 61d02cdaa4c90b723bb7686d327c48b48e72c4d2d9ca5d57c99372cb5ff6dee7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "61d02cdaa4c90b723bb7686d327c48b48e72c4d2d9ca5d57c99372cb5ff6dee7"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling libsqlite3-sys v0.16.0 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rusqlite v0.20.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking fake v2.2.0 [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 spectral v0.6.0 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking dnd v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `serde_yaml::Value` [INFO] [stderr] --> src/lib.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use serde_yaml::Value; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/race.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_yaml::Value` [INFO] [stderr] --> src/lib.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use serde_yaml::Value; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/race.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `race_file` [INFO] [stderr] --> src/lib.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let race_file: data_loader::JsonData = data_loader::JsonData::new(String::from("data/race.json")); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_race_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `full_race_data` [INFO] [stderr] --> src/race.rs:22:37 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn new(&self, name: String, full_race_data: &Map) -> Race { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_full_race_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `race_file` [INFO] [stderr] --> src/lib.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let race_file: data_loader::JsonData = data_loader::JsonData::new(String::from("data/race.json")); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_race_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `full_race_data` [INFO] [stderr] --> src/race.rs:22:37 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn new(&self, name: String, full_race_data: &Map) -> Race { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_full_race_data` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/class.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new() -> ClassList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_random` [INFO] [stderr] --> src/class.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn get_random(&self) -> Class { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_data` [INFO] [stderr] --> src/data_loader.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn get_data(&self) -> &Map { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Tiny` [INFO] [stderr] --> src/race.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Tiny, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Small` [INFO] [stderr] --> src/race.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Small, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Medium` [INFO] [stderr] --> src/race.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Medium, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/race.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn new(&self, name: String, full_race_data: &Map) -> Race { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/class.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new() -> ClassList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_random` [INFO] [stderr] --> src/class.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn get_random(&self) -> Class { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_data` [INFO] [stderr] --> src/data_loader.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn get_data(&self) -> &Map { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Tiny` [INFO] [stderr] --> src/race.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Tiny, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Small` [INFO] [stderr] --> src/race.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Small, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Medium` [INFO] [stderr] --> src/race.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Medium, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/race.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn new(&self, name: String, full_race_data: &Map) -> Race { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.75s [INFO] running `"docker" "inspect" "61d02cdaa4c90b723bb7686d327c48b48e72c4d2d9ca5d57c99372cb5ff6dee7"` [INFO] running `"docker" "rm" "-f" "61d02cdaa4c90b723bb7686d327c48b48e72c4d2d9ca5d57c99372cb5ff6dee7"` [INFO] [stdout] 61d02cdaa4c90b723bb7686d327c48b48e72c4d2d9ca5d57c99372cb5ff6dee7