[INFO] updating cached repository https://github.com/ftfarias/rust_subsim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54aa4193f065adad13f7ff483d03bf05f16c04c6
[INFO] checking ftfarias/rust_subsim against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fftfarias%2Frust_subsim" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ftfarias/rust_subsim on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ftfarias/rust_subsim
[INFO] finished tweaking git repo https://github.com/ftfarias/rust_subsim
[INFO] tweaked toml for git repo https://github.com/ftfarias/rust_subsim written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/ftfarias/rust_subsim already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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] dedc349129910938fdb2c9e745caa4eeed25140d1abeb5b47bbdf5b5fa5663b5
[INFO] running `Command { std: "docker" "start" "-a" "dedc349129910938fdb2c9e745caa4eeed25140d1abeb5b47bbdf5b5fa5663b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dedc349129910938fdb2c9e745caa4eeed25140d1abeb5b47bbdf5b5fa5663b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dedc349129910938fdb2c9e745caa4eeed25140d1abeb5b47bbdf5b5fa5663b5", kill_on_drop: false }`
[INFO] [stdout] dedc349129910938fdb2c9e745caa4eeed25140d1abeb5b47bbdf5b5fa5663b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 16b91608ef76b76f230f7f2f3bfe864e316cd474c3fdcc95696d2d34bdf772ef
[INFO] running `Command { std: "docker" "start" "-a" "16b91608ef76b76f230f7f2f3bfe864e316cd474c3fdcc95696d2d34bdf772ef", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking tui v0.8.0
[INFO] [stderr]     Checking subsim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `squared`
[INFO] [stdout]   --> src/physics.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn squared(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `abs`
[INFO] [stdout]   --> src/physics.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn abs(&self) -> f32 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unit`
[INFO] [stdout]   --> src/physics.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn unit(&self) -> Point {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]   --> src/physics.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn add(&self, other: &Point) -> Point {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `sub`
[INFO] [stdout]   --> src/physics.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn sub(&self, other: &Point) -> Point {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `distance_to`
[INFO] [stdout]   --> src/physics.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn distance_to(&self, other: &Point) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `angle_to`
[INFO] [stdout]   --> src/physics.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn angle_to(&self, other: &Point) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `movement_to`
[INFO] [stdout]   --> src/physics.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn movement_to(&self, other: &Point) -> Point {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rotated`
[INFO] [stdout]   --> src/physics.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn rotated(&self, radians: f32) -> Point {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `angle`
[INFO] [stdout]    --> src/physics.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn angle(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `user_angle`
[INFO] [stdout]    --> src/physics.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn user_angle(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `distance_to`
[INFO] [stdout]   --> src/physics.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn distance_to(&self, other: &Point) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "16b91608ef76b76f230f7f2f3bfe864e316cd474c3fdcc95696d2d34bdf772ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b91608ef76b76f230f7f2f3bfe864e316cd474c3fdcc95696d2d34bdf772ef", kill_on_drop: false }`
[INFO] [stdout] 16b91608ef76b76f230f7f2f3bfe864e316cd474c3fdcc95696d2d34bdf772ef