[INFO] cloning repository https://github.com/sal64d/rust-comp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sal64d/rust-comp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsal64d%2Frust-comp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsal64d%2Frust-comp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9370687b79cc16b78b550768cdd09129f5f368fd
[INFO] checking sal64d/rust-comp against try#a0cd57eba5d417638d3351ba13fc414ad1a24bec for pr-134688-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsal64d%2Frust-comp" "/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/sal64d/rust-comp on toolchain a0cd57eba5d417638d3351ba13fc414ad1a24bec
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sal64d/rust-comp
[INFO] finished tweaking git repo https://github.com/sal64d/rust-comp
[INFO] tweaked toml for git repo https://github.com/sal64d/rust-comp written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sal64d/rust-comp 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" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3158471fe9f4f06384bbf993c6c2f472f4c119bb1877003b6acd077c8bcce336
[INFO] running `Command { std: "docker" "start" "-a" "3158471fe9f4f06384bbf993c6c2f472f4c119bb1877003b6acd077c8bcce336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3158471fe9f4f06384bbf993c6c2f472f4c119bb1877003b6acd077c8bcce336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3158471fe9f4f06384bbf993c6c2f472f4c119bb1877003b6acd077c8bcce336", kill_on_drop: false }`
[INFO] [stdout] 3158471fe9f4f06384bbf993c6c2f472f4c119bb1877003b6acd077c8bcce336
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f19aa6a5fac3d0e0a8494358a6688160a3aaf2593cf661c39c06be0c9491bf0
[INFO] running `Command { std: "docker" "start" "-a" "2f19aa6a5fac3d0e0a8494358a6688160a3aaf2593cf661c39c06be0c9491bf0", kill_on_drop: false }`
[INFO] [stderr]     Checking rust-comp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `NUM_OR_ID` should have an upper camel case name
[INFO] [stdout]   --> src/lex.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     NUM_OR_ID = 9,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `NumOrId`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `legal_lookahead` is never used
[INFO] [stdout]    --> src/lex.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 27  | impl Lex {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn legal_lookahead(&mut self, tokens: Vec<Token>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getTemp` should have a snake case name
[INFO] [stdout]    --> src/parser.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn getTemp(_s: &str) -> char {
[INFO] [stdout]     |    ^^^^^^^ help: convert the identifier to snake case: `get_temp`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NUM_OR_ID` should have an upper camel case name
[INFO] [stdout]   --> src/lex.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     NUM_OR_ID = 9,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `NumOrId`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `legal_lookahead` is never used
[INFO] [stdout]    --> src/lex.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 27  | impl Lex {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn legal_lookahead(&mut self, tokens: Vec<Token>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getTemp` should have a snake case name
[INFO] [stdout]    --> src/parser.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn getTemp(_s: &str) -> char {
[INFO] [stdout]     |    ^^^^^^^ help: convert the identifier to snake case: `get_temp`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "2f19aa6a5fac3d0e0a8494358a6688160a3aaf2593cf661c39c06be0c9491bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f19aa6a5fac3d0e0a8494358a6688160a3aaf2593cf661c39c06be0c9491bf0", kill_on_drop: false }`
[INFO] [stdout] 2f19aa6a5fac3d0e0a8494358a6688160a3aaf2593cf661c39c06be0c9491bf0