[INFO] cloning repository https://github.com/emhagman/rust-friday-battlesnakes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emhagman/rust-friday-battlesnakes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femhagman%2Frust-friday-battlesnakes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femhagman%2Frust-friday-battlesnakes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14d15d860e3dc672b64f75c1267875885fcc232e
[INFO] checking emhagman/rust-friday-battlesnakes against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femhagman%2Frust-friday-battlesnakes" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emhagman/rust-friday-battlesnakes
[INFO] finished tweaking git repo https://github.com/emhagman/rust-friday-battlesnakes
[INFO] tweaked toml for git repo https://github.com/emhagman/rust-friday-battlesnakes written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emhagman/rust-friday-battlesnakes on toolchain a3a874232ae0a7586b5fbe7483c5a42e157bd62a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emhagman/rust-friday-battlesnakes 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" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking emhagman/rust-friday-battlesnakes against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femhagman%2Frust-friday-battlesnakes" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emhagman/rust-friday-battlesnakes
[INFO] finished tweaking git repo https://github.com/emhagman/rust-friday-battlesnakes
[INFO] tweaked toml for git repo https://github.com/emhagman/rust-friday-battlesnakes written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emhagman/rust-friday-battlesnakes on toolchain a3a874232ae0a7586b5fbe7483c5a42e157bd62a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emhagman/rust-friday-battlesnakes 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" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "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 proc-macro2 v1.0.28
[INFO] [stderr]   Downloaded ubyte v0.10.1
[INFO] [stderr]   Downloaded http-body v0.4.4
[INFO] [stderr]   Downloaded rurel v0.4.0
[INFO] [stderr]   Downloaded atomic v0.5.1
[INFO] [stderr]   Downloaded pear_codegen v0.2.3
[INFO] [stderr]   Downloaded devise_core v0.3.1
[INFO] [stderr]   Downloaded wide v0.7.6
[INFO] [stderr]   Downloaded futures-executor v0.3.21
[INFO] [stderr]   Downloaded state v0.5.2
[INFO] [stderr]   Downloaded multer v2.0.2
[INFO] [stderr]   Downloaded cookie v0.15.1
[INFO] [stderr]   Downloaded figment v0.10.6
[INFO] [stderr]   Downloaded rocket_http v0.5.0-rc.1
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[INFO] [stderr]   Downloaded pathfinding v3.0.14
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[INFO] [stderr]   Downloaded exr v1.5.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5bdd4220ae04b02367c5ea09647757c27b920fc21c0ede7c5fc077e9aab5234
[INFO] running `Command { std: "docker" "start" "-a" "a5bdd4220ae04b02367c5ea09647757c27b920fc21c0ede7c5fc077e9aab5234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5bdd4220ae04b02367c5ea09647757c27b920fc21c0ede7c5fc077e9aab5234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5bdd4220ae04b02367c5ea09647757c27b920fc21c0ede7c5fc077e9aab5234", kill_on_drop: false }`
[INFO] [stdout] a5bdd4220ae04b02367c5ea09647757c27b920fc21c0ede7c5fc077e9aab5234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bf75fbecabe6d7ebfddf01d877a6a947701f971317a22f7115cf261032b33dc
[INFO] running `Command { std: "docker" "start" "-a" "4bf75fbecabe6d7ebfddf01d877a6a947701f971317a22f7115cf261032b33dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]     Checking num_cpus v1.13.0
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[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
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[INFO] [stderr]     Checking hashbrown v0.11.2
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[INFO] [stderr]    Compiling tracing-core v0.1.22
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[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling num-iter v0.1.43
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[INFO] [stderr]    Compiling devise_core v0.3.1
[INFO] [stderr]     Checking wide v0.7.6
[INFO] [stderr]     Checking rand_chacha v0.2.2
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[INFO] [stderr]    Compiling encoding_rs v0.8.30
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[INFO] [stderr]    Compiling ryu v1.0.5
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[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
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[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
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[INFO] [stderr]    Compiling multer v2.0.2
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[INFO] [stderr]     Checking hyper v0.14.17
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling rocket v0.5.0-rc.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking remove_dir_all v0.5.3
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[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking pathfinding v3.0.14
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]     Checking rocket_http v0.5.0-rc.1
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]     Checking ubyte v0.10.1
[INFO] [stderr]     Checking tokio-stream v0.1.8
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking rurel v0.4.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking imageproc v0.23.0
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.1
[INFO] [stderr]     Checking rust-pathfinding v0.1.0 (/opt/rustwide/workdir/vendor/rust-pathfinding)
[INFO] [stderr]     Checking starter-snake-rust v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `query` is never used
[INFO] [stdout]   --> src/learning.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn query(trainer: &AgentTrainer<MyState>, current_state: &MyState) -> Option<MyAction> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Hungry`, `Timid`, and `Snacky` are never constructed
[INFO] [stdout]   --> src/logic/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SnakePersonality {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 28 |     Hungry,     // Eats food no matter what
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     Timid,      // Avoid snakes at all costs
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 30 |     HeadHunter, // Kills other snakes
[INFO] [stdout] 31 |     Snacky,     // Eats food when it's safe to do so
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SnakePersonality` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query` is never used
[INFO] [stdout]   --> src/learning.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn query(trainer: &AgentTrainer<MyState>, current_state: &MyState) -> Option<MyAction> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Hungry`, `Timid`, and `Snacky` are never constructed
[INFO] [stdout]   --> src/logic/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SnakePersonality {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 28 |     Hungry,     // Eats food no matter what
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     Timid,      // Avoid snakes at all costs
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 30 |     HeadHunter, // Kills other snakes
[INFO] [stdout] 31 |     Snacky,     // Eats food when it's safe to do so
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SnakePersonality` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.74s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ubyte v0.10.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "4bf75fbecabe6d7ebfddf01d877a6a947701f971317a22f7115cf261032b33dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf75fbecabe6d7ebfddf01d877a6a947701f971317a22f7115cf261032b33dc", kill_on_drop: false }`
[INFO] [stdout] 4bf75fbecabe6d7ebfddf01d877a6a947701f971317a22f7115cf261032b33dc
