[INFO] cloning repository https://github.com/NauSakaguchi/rCC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NauSakaguchi/rCC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNauSakaguchi%2FrCC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNauSakaguchi%2FrCC'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c29ffdc0d7bcde0903bb862b51b16e7eda87d5f0
[INFO] testing NauSakaguchi/rCC against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNauSakaguchi%2FrCC" "/workspace/builds/worker-105/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NauSakaguchi/rCC on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NauSakaguchi/rCC
[INFO] finished tweaking git repo https://github.com/NauSakaguchi/rCC
[INFO] tweaked toml for git repo https://github.com/NauSakaguchi/rCC written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate git repo https://github.com/NauSakaguchi/rCC already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 621920629aabfcb6fc28539d933abc04cb0453bce5f47bcefae5162f52af712a
[INFO] running `Command { std: "docker" "start" "-a" "621920629aabfcb6fc28539d933abc04cb0453bce5f47bcefae5162f52af712a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "621920629aabfcb6fc28539d933abc04cb0453bce5f47bcefae5162f52af712a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621920629aabfcb6fc28539d933abc04cb0453bce5f47bcefae5162f52af712a", kill_on_drop: false }`
[INFO] [stdout] 621920629aabfcb6fc28539d933abc04cb0453bce5f47bcefae5162f52af712a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8677c9267b535aa21d48a180541cba14180595a5122afdc31beccd29dcb56b3e
[INFO] running `Command { std: "docker" "start" "-a" "8677c9267b535aa21d48a180541cba14180595a5122afdc31beccd29dcb56b3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rCC v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `NodeKind`
[INFO] [stdout]  --> src/parser.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::node::{Node, NodeKind};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut node = match token_list[*index].get_kind() {
[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: crate `rCC` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `r_cc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "8677c9267b535aa21d48a180541cba14180595a5122afdc31beccd29dcb56b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8677c9267b535aa21d48a180541cba14180595a5122afdc31beccd29dcb56b3e", kill_on_drop: false }`
[INFO] [stdout] 8677c9267b535aa21d48a180541cba14180595a5122afdc31beccd29dcb56b3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ec742411da766711a8b6628e508a906401e73b8c32806cd385f10ec8588b363
[INFO] running `Command { std: "docker" "start" "-a" "5ec742411da766711a8b6628e508a906401e73b8c32806cd385f10ec8588b363", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused import: `NodeKind`
[INFO] [stdout]  --> src/parser.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::node::{Node, NodeKind};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut node = match token_list[*index].get_kind() {
[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: crate `rCC` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `r_cc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rCC v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::node::NodeKind::ND_ADD`
[INFO] [stdout]    --> src/node.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |     use crate::node::NodeKind::ND_ADD;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NodeKind`
[INFO] [stdout]  --> src/parser.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::node::{Node, NodeKind};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::node::NodeKind::ND_ADD`
[INFO] [stdout]    --> src/parser.rs:344:9
[INFO] [stdout]     |
[INFO] [stdout] 344 |     use crate::node::NodeKind::ND_ADD;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `block`, `name` and `offset` in initializer of `Node`
[INFO] [stdout]    --> src/node.rs:279:23
[INFO] [stdout]     |
[INFO] [stdout] 279 |         let num_lhs = Node{
[INFO] [stdout]     |                       ^^^^ missing `block`, `name` and `offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `block`, `name` and `offset` in initializer of `Node`
[INFO] [stdout]    --> src/node.rs:285:23
[INFO] [stdout]     |
[INFO] [stdout] 285 |         let num_rhs = Node{
[INFO] [stdout]     |                       ^^^^ missing `block`, `name` and `offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_rhs` found for struct `Vec<Box<Node>>` in the current scope
[INFO] [stdout]    --> src/parser.rs:362:32
[INFO] [stdout]     |
[INFO] [stdout] 362 |         assert_eq!(true, nodes.get_rhs().is_num());
[INFO] [stdout]     |                                ^^^^^^^ method not found in `Vec<Box<Node>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rCC`
[INFO] [stdout] error: aborting due to 3 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0599.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5ec742411da766711a8b6628e508a906401e73b8c32806cd385f10ec8588b363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec742411da766711a8b6628e508a906401e73b8c32806cd385f10ec8588b363", kill_on_drop: false }`
[INFO] [stdout] 5ec742411da766711a8b6628e508a906401e73b8c32806cd385f10ec8588b363
