[INFO] cloning repository https://github.com/jt28828/rust-trial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jt28828/rust-trial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjt28828%2Frust-trial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjt28828%2Frust-trial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4f6e8ce40cfb4ad93f59883d702e6c9ecaf27f1
[INFO] checking jt28828/rust-trial against master#83dcdb3a5dad0ed1e3e1fadc848d3f7727b41aa5 for pr-128425
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjt28828%2Frust-trial" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jt28828/rust-trial on toolchain 83dcdb3a5dad0ed1e3e1fadc848d3f7727b41aa5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+83dcdb3a5dad0ed1e3e1fadc848d3f7727b41aa5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jt28828/rust-trial
[INFO] finished tweaking git repo https://github.com/jt28828/rust-trial
[INFO] tweaked toml for git repo https://github.com/jt28828/rust-trial written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jt28828/rust-trial 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" "+83dcdb3a5dad0ed1e3e1fadc848d3f7727b41aa5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking jt28828/rust-trial against try#063c08dd8db6ff113bb809c130456f1781abe72c for pr-128425
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjt28828%2Frust-trial" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jt28828/rust-trial on toolchain 063c08dd8db6ff113bb809c130456f1781abe72c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+063c08dd8db6ff113bb809c130456f1781abe72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jt28828/rust-trial
[INFO] finished tweaking git repo https://github.com/jt28828/rust-trial
[INFO] tweaked toml for git repo https://github.com/jt28828/rust-trial written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jt28828/rust-trial 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" "+063c08dd8db6ff113bb809c130456f1781abe72c" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v0.15.30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+063c08dd8db6ff113bb809c130456f1781abe72c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 560454065b3e13e80779bd652de54325788ac7f33ce89110c18553c32beaa994
[INFO] running `Command { std: "docker" "start" "-a" "560454065b3e13e80779bd652de54325788ac7f33ce89110c18553c32beaa994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "560454065b3e13e80779bd652de54325788ac7f33ce89110c18553c32beaa994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "560454065b3e13e80779bd652de54325788ac7f33ce89110c18553c32beaa994", kill_on_drop: false }`
[INFO] [stdout] 560454065b3e13e80779bd652de54325788ac7f33ce89110c18553c32beaa994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+063c08dd8db6ff113bb809c130456f1781abe72c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ed7ac85aa4f64a19ff4986d5f12ba8b1ceb3e8ba9943d0580f4dadf8c7b49b4
[INFO] running `Command { std: "docker" "start" "-a" "4ed7ac85aa4f64a19ff4986d5f12ba8b1ceb3e8ba9943d0580f4dadf8c7b49b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.40
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling bumpalo v2.3.0
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.40
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.40
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.40
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.40
[INFO] [stderr]     Checking screeps-wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `controller` is never read
[INFO] [stdout]  --> src/models.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct ScreepsRoom {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 3 |     pub controller: ScreepsStructure
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `controller` is never read
[INFO] [stdout]  --> src/models.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct ScreepsRoom {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 3 |     pub controller: ScreepsStructure
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `hitsMax` should have a snake case name
[INFO] [stdout]   --> src/models.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub hitsMax: i32,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `hits_max`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `hitsMax` should have a snake case name
[INFO] [stdout]   --> src/models.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub hitsMax: i32,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `hits_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `hitsMax` should have a snake case name
[INFO] [stdout]   --> src/models.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub hitsMax: i32,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `hits_max`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `orderedStructures` should have a snake case name
[INFO] [stdout]   --> src/models.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub orderedStructures: Vec<ScreepsStructure>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `ordered_structures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `hitsMax` should have a snake case name
[INFO] [stdout]   --> src/models.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub hitsMax: i32,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `hits_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `orderedCreeps` should have a snake case name
[INFO] [stdout]   --> src/models.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub orderedCreeps: Vec<ScreepsCreep>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `ordered_creeps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `orderedStructures` should have a snake case name
[INFO] [stdout]   --> src/models.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub orderedStructures: Vec<ScreepsStructure>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `ordered_structures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `orderedCreeps` should have a snake case name
[INFO] [stdout]   --> src/models.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub orderedCreeps: Vec<ScreepsCreep>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `ordered_creeps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.78s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.40
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "4ed7ac85aa4f64a19ff4986d5f12ba8b1ceb3e8ba9943d0580f4dadf8c7b49b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed7ac85aa4f64a19ff4986d5f12ba8b1ceb3e8ba9943d0580f4dadf8c7b49b4", kill_on_drop: false }`
[INFO] [stdout] 4ed7ac85aa4f64a19ff4986d5f12ba8b1ceb3e8ba9943d0580f4dadf8c7b49b4