[INFO] cloning repository https://github.com/Protryon/dxf-welder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Protryon/dxf-welder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProtryon%2Fdxf-welder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProtryon%2Fdxf-welder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7a12e3c034dac276238bcd1f981733bbc39ce3c
[INFO] testing Protryon/dxf-welder against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProtryon%2Fdxf-welder" "/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/Protryon/dxf-welder on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Protryon/dxf-welder
[INFO] finished tweaking git repo https://github.com/Protryon/dxf-welder
[INFO] tweaked toml for git repo https://github.com/Protryon/dxf-welder written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Protryon/dxf-welder already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4df23725af05f961117a50824faa0bae1dedcc5255aa7aa90e40766ebaf70249
[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" "4df23725af05f961117a50824faa0bae1dedcc5255aa7aa90e40766ebaf70249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4df23725af05f961117a50824faa0bae1dedcc5255aa7aa90e40766ebaf70249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df23725af05f961117a50824faa0bae1dedcc5255aa7aa90e40766ebaf70249", kill_on_drop: false }`
[INFO] [stdout] 4df23725af05f961117a50824faa0bae1dedcc5255aa7aa90e40766ebaf70249
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7075173cdeb18ed17d0e4cffb8de95ab7f38a33e86d03dc289e754fcaf91443b
[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" "7075173cdeb18ed17d0e4cffb8de95ab7f38a33e86d03dc289e754fcaf91443b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.60
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling dxf_welder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `angle_radians` is assigned to, but never used
[INFO] [stdout]    --> src/dxf_process.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let mut angle_radians = 0f64;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_angle_radians` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `angle_radians` is never read
[INFO] [stdout]    --> src/dxf_process.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             angle_radians *= -1.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]    --> src/dxf_process.rs:128:82
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn make_arc(&self, circle: &Circle, start: &Point, mid: &Point, end: &Point, length: f64) -> Option<Arc> {
[INFO] [stdout]     |                                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.96s
[INFO] running `Command { std: "docker" "inspect" "7075173cdeb18ed17d0e4cffb8de95ab7f38a33e86d03dc289e754fcaf91443b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7075173cdeb18ed17d0e4cffb8de95ab7f38a33e86d03dc289e754fcaf91443b", kill_on_drop: false }`
[INFO] [stdout] 7075173cdeb18ed17d0e4cffb8de95ab7f38a33e86d03dc289e754fcaf91443b
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--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] 666c7d6a4522e4d0042555c6ef6e302e992abdd2d6eb599654e6b557fbadfd5c
[INFO] running `Command { std: "docker" "start" "-a" "666c7d6a4522e4d0042555c6ef6e302e992abdd2d6eb599654e6b557fbadfd5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dxf_welder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `angle_radians` is assigned to, but never used
[INFO] [stdout]    --> src/dxf_process.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let mut angle_radians = 0f64;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_angle_radians` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `angle_radians` is never read
[INFO] [stdout]    --> src/dxf_process.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             angle_radians *= -1.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]    --> src/dxf_process.rs:128:82
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn make_arc(&self, circle: &Circle, start: &Point, mid: &Point, end: &Point, length: f64) -> Option<Arc> {
[INFO] [stdout]     |                                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "666c7d6a4522e4d0042555c6ef6e302e992abdd2d6eb599654e6b557fbadfd5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666c7d6a4522e4d0042555c6ef6e302e992abdd2d6eb599654e6b557fbadfd5c", kill_on_drop: false }`
[INFO] [stdout] 666c7d6a4522e4d0042555c6ef6e302e992abdd2d6eb599654e6b557fbadfd5c
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6cb9cf32ae8c1dcc6135e1cca5aa6e40a17be5ea9f091ecae6cbe5b1c5c80a9
[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" "c6cb9cf32ae8c1dcc6135e1cca5aa6e40a17be5ea9f091ecae6cbe5b1c5c80a9", kill_on_drop: false }`
[INFO] [stderr] warning: variable `angle_radians` is assigned to, but never used
[INFO] [stderr]    --> src/dxf_process.rs:133:17
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let mut angle_radians = 0f64;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: consider using `_angle_radians` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `angle_radians` is never read
[INFO] [stderr]    --> src/dxf_process.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |             angle_radians *= -1.0;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `length`
[INFO] [stderr]    --> src/dxf_process.rs:128:82
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn make_arc(&self, circle: &Circle, start: &Point, mid: &Point, end: &Point, length: f64) -> Option<Arc> {
[INFO] [stderr]     |                                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stderr] 
[INFO] [stderr] warning: `dxf_welder` (bin "dxf_welder" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dxf_welder-f947f5f17c9e25da)
[INFO] [stdout] running 1 test
[INFO] [stdout] test dxf::tests::test_angle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6cb9cf32ae8c1dcc6135e1cca5aa6e40a17be5ea9f091ecae6cbe5b1c5c80a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6cb9cf32ae8c1dcc6135e1cca5aa6e40a17be5ea9f091ecae6cbe5b1c5c80a9", kill_on_drop: false }`
[INFO] [stdout] c6cb9cf32ae8c1dcc6135e1cca5aa6e40a17be5ea9f091ecae6cbe5b1c5c80a9