[INFO] cloning repository https://github.com/VolcanoCookies/plutonium
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VolcanoCookies/plutonium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVolcanoCookies%2Fplutonium", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVolcanoCookies%2Fplutonium'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 876fa39d0017d2eef27e68f386c7387d179e4920
[INFO] checking VolcanoCookies/plutonium against try#15e8bc6907ab2b3623cb52acc726f4787458df64 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVolcanoCookies%2Fplutonium" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VolcanoCookies/plutonium on toolchain 15e8bc6907ab2b3623cb52acc726f4787458df64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VolcanoCookies/plutonium
[INFO] finished tweaking git repo https://github.com/VolcanoCookies/plutonium
[INFO] tweaked toml for git repo https://github.com/VolcanoCookies/plutonium written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/VolcanoCookies/plutonium 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" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking VolcanoCookies/plutonium against try#15e8bc6907ab2b3623cb52acc726f4787458df64 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVolcanoCookies%2Fplutonium" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VolcanoCookies/plutonium on toolchain 15e8bc6907ab2b3623cb52acc726f4787458df64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VolcanoCookies/plutonium
[INFO] finished tweaking git repo https://github.com/VolcanoCookies/plutonium
[INFO] tweaked toml for git repo https://github.com/VolcanoCookies/plutonium written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/VolcanoCookies/plutonium 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" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5bc3c55047918ef2e7d6270515c6fe4a18e793e3bdea82a4edb277c15e5acc6
[INFO] running `Command { std: "docker" "start" "-a" "d5bc3c55047918ef2e7d6270515c6fe4a18e793e3bdea82a4edb277c15e5acc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5bc3c55047918ef2e7d6270515c6fe4a18e793e3bdea82a4edb277c15e5acc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5bc3c55047918ef2e7d6270515c6fe4a18e793e3bdea82a4edb277c15e5acc6", kill_on_drop: false }`
[INFO] [stdout] d5bc3c55047918ef2e7d6270515c6fe4a18e793e3bdea82a4edb277c15e5acc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cbd3532c56b4556448cbd51489ded396398ebc4050f9b8d532c90b011724e04
[INFO] running `Command { std: "docker" "start" "-a" "1cbd3532c56b4556448cbd51489ded396398ebc4050f9b8d532c90b011724e04", kill_on_drop: false }`
[INFO] [stderr]     Checking NewLangOne v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Binary`
[INFO] [stdout]  --> src/parser.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ast::{Binary, Node},
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Binary`
[INFO] [stdout]  --> src/parser.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ast::{Binary, Node},
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `bin` in initializer of `BinaryOperator`
[INFO] [stdout]   --> src/tokenizer.rs:50:67
[INFO] [stdout]    |
[INFO] [stdout] 50 | ...                   tokens.push(Token::Binary(BinaryOperator {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^ missing `bin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `else_body`
[INFO] [stdout]    --> src/parser.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let mut else_body: Option<Node> = None;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_else_body`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let mut else_body: Option<Node> = None;
[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: unused variable: `peek`
[INFO] [stdout]    --> src/parser.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |     if let Ok(peek) = iter.peek() {
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_peek`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/parser.rs:203:30
[INFO] [stdout]     |
[INFO] [stdout] 203 |             Ok(Token::Binary(op)) => {}
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `bin` in initializer of `BinaryOperator`
[INFO] [stdout]   --> src/tokenizer.rs:50:67
[INFO] [stdout]    |
[INFO] [stdout] 50 | ...                   tokens.push(Token::Binary(BinaryOperator {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^ missing `bin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `else_body`
[INFO] [stdout]    --> src/parser.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let mut else_body: Option<Node> = None;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_else_body`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let mut else_body: Option<Node> = None;
[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: unused variable: `peek`
[INFO] [stdout]    --> src/parser.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |     if let Ok(peek) = iter.peek() {
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_peek`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `NewLangOne` (bin "NewLangOne") due to 1 previous error; 5 warnings emitted
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/parser.rs:203:30
[INFO] [stdout]     |
[INFO] [stdout] 203 |             Ok(Token::Binary(op)) => {}
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `NewLangOne` (bin "NewLangOne" test) due to 1 previous error; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1cbd3532c56b4556448cbd51489ded396398ebc4050f9b8d532c90b011724e04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbd3532c56b4556448cbd51489ded396398ebc4050f9b8d532c90b011724e04", kill_on_drop: false }`
[INFO] [stdout] 1cbd3532c56b4556448cbd51489ded396398ebc4050f9b8d532c90b011724e04