[INFO] cloning repository https://github.com/djdisodo/chipcalc_native_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/djdisodo/chipcalc_native_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjdisodo%2Fchipcalc_native_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjdisodo%2Fchipcalc_native_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d77b9c68eac002a95a423cbc71707633f60f7150
[INFO] checking djdisodo/chipcalc_native_rust against master#db870ea71b6dcc7a91b999420b88f41d3cdd13e1 for pr-75192
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjdisodo%2Fchipcalc_native_rust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/djdisodo/chipcalc_native_rust on toolchain db870ea71b6dcc7a91b999420b88f41d3cdd13e1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/djdisodo/chipcalc_native_rust
[INFO] finished tweaking git repo https://github.com/djdisodo/chipcalc_native_rust
[INFO] tweaked toml for git repo https://github.com/djdisodo/chipcalc_native_rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/djdisodo/chipcalc_native_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "fetch" "--locked" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 66826fd1f9278528a50968ceb1cf0cf00a3863f05912b30d3aaaa032aa8c1489
[INFO] running `Command { std: "docker" "start" "-a" "66826fd1f9278528a50968ceb1cf0cf00a3863f05912b30d3aaaa032aa8c1489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66826fd1f9278528a50968ceb1cf0cf00a3863f05912b30d3aaaa032aa8c1489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66826fd1f9278528a50968ceb1cf0cf00a3863f05912b30d3aaaa032aa8c1489", kill_on_drop: false }`
[INFO] [stdout] 66826fd1f9278528a50968ceb1cf0cf00a3863f05912b30d3aaaa032aa8c1489
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b72e6519ef56da5a45fe947b561039b08802d664d33456368c993892fa0b5c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3b72e6519ef56da5a45fe947b561039b08802d664d33456368c993892fa0b5c1", kill_on_drop: false }`
[INFO] [stderr]     Checking bit_reverse v0.1.8
[INFO] [stderr]     Checking chipcalc_native_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Shr`
[INFO] [stdout]  --> src/chip.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Shr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Chip`
[INFO] [stdout]  --> src/calculation.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::chip::{Chip, ChipRotationCache};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Shr`
[INFO] [stdout]  --> src/chip.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Shr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Chip`
[INFO] [stdout]  --> src/calculation.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::chip::{Chip, ChipRotationCache};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/chip.rs:38:7
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut new_size = Vector2::<u8>::new(self.chip.size.y, self.chip.size.x);
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/chip.rs:38:7
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut new_size = Vector2::<u8>::new(self.chip.size.y, self.chip.size.x);
[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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "3b72e6519ef56da5a45fe947b561039b08802d664d33456368c993892fa0b5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b72e6519ef56da5a45fe947b561039b08802d664d33456368c993892fa0b5c1", kill_on_drop: false }`
[INFO] [stdout] 3b72e6519ef56da5a45fe947b561039b08802d664d33456368c993892fa0b5c1