[INFO] cloning repository https://github.com/NPCRUS/rusty-atlas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NPCRUS/rusty-atlas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNPCRUS%2Frusty-atlas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNPCRUS%2Frusty-atlas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 812eb8eda4f7be4c50a5488d23c199f243cb2591
[INFO] checking NPCRUS/rusty-atlas against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNPCRUS%2Frusty-atlas" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NPCRUS/rusty-atlas on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NPCRUS/rusty-atlas
[INFO] finished tweaking git repo https://github.com/NPCRUS/rusty-atlas
[INFO] tweaked toml for git repo https://github.com/NPCRUS/rusty-atlas written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/NPCRUS/rusty-atlas already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc233bd8ecc83a54656a8aafeebb12772a6e1e487c61fd9236600b251d979aca
[INFO] running `Command { std: "docker" "start" "-a" "fc233bd8ecc83a54656a8aafeebb12772a6e1e487c61fd9236600b251d979aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc233bd8ecc83a54656a8aafeebb12772a6e1e487c61fd9236600b251d979aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc233bd8ecc83a54656a8aafeebb12772a6e1e487c61fd9236600b251d979aca", kill_on_drop: false }`
[INFO] [stdout] fc233bd8ecc83a54656a8aafeebb12772a6e1e487c61fd9236600b251d979aca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 626c8bdfd9e55a16b61c2f9c4f2612737a68e9e2f55a4be4176a6fc30de7810c
[INFO] running `Command { std: "docker" "start" "-a" "626c8bdfd9e55a16b61c2f9c4f2612737a68e9e2f55a4be4176a6fc30de7810c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking rusty-atlas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Flags`
[INFO] [stdout]  --> src/main.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::flags_parser::{Flags, parse_args};
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Flags`
[INFO] [stdout]  --> src/main.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::flags_parser::{Flags, parse_args};
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/flags_parser.rs:162:23
[INFO] [stdout]     |
[INFO] [stdout] 162 |         fn bad_parser(str: String) -> Result<bool, Box<dyn Error>> {
[INFO] [stdout]     |                       ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flag`
[INFO] [stdout]   --> src/flags_parser.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn flag(&self) -> &String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flag`
[INFO] [stdout]   --> src/flags_parser.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn flag(&self) -> &String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `return_error_if_parser_error`
[INFO] [stdout]    --> src/flags_parser.rs:161:8
[INFO] [stdout]     |
[INFO] [stdout] 161 |     fn return_error_if_parser_error() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "626c8bdfd9e55a16b61c2f9c4f2612737a68e9e2f55a4be4176a6fc30de7810c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626c8bdfd9e55a16b61c2f9c4f2612737a68e9e2f55a4be4176a6fc30de7810c", kill_on_drop: false }`
[INFO] [stdout] 626c8bdfd9e55a16b61c2f9c4f2612737a68e9e2f55a4be4176a6fc30de7810c