[INFO] cloning repository https://github.com/Hypocubed/poly_path
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hypocubed/poly_path" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHypocubed%2Fpoly_path", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHypocubed%2Fpoly_path'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7dde45e41dd262220ff928ce8ce84aca894e758
[INFO] testing Hypocubed/poly_path against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHypocubed%2Fpoly_path" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hypocubed/poly_path on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Hypocubed/poly_path
[INFO] finished tweaking git repo https://github.com/Hypocubed/poly_path
[INFO] tweaked toml for git repo https://github.com/Hypocubed/poly_path written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Hypocubed/poly_path already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfec27c2e1e6f12ff3a7515708d87bb6df7cc3b5b00d4c2e2cb8261ab9161684
[INFO] running `Command { std: "docker" "start" "-a" "bfec27c2e1e6f12ff3a7515708d87bb6df7cc3b5b00d4c2e2cb8261ab9161684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfec27c2e1e6f12ff3a7515708d87bb6df7cc3b5b00d4c2e2cb8261ab9161684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfec27c2e1e6f12ff3a7515708d87bb6df7cc3b5b00d4c2e2cb8261ab9161684", kill_on_drop: false }`
[INFO] [stdout] bfec27c2e1e6f12ff3a7515708d87bb6df7cc3b5b00d4c2e2cb8261ab9161684
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c54d204d982e223df942a2d4220c11ebf69cf420db302a48cc284c3153057a9
[INFO] running `Command { std: "docker" "start" "-a" "2c54d204d982e223df942a2d4220c11ebf69cf420db302a48cc284c3153057a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling poly_path v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `is_reversal`
[INFO] [stdout]    --> src/paths.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn is_reversal(path: &Vec<i32>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `svg_from_path`
[INFO] [stdout]   --> src/render.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn svg_from_path(path: &PolyPath) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.40s
[INFO] running `Command { std: "docker" "inspect" "2c54d204d982e223df942a2d4220c11ebf69cf420db302a48cc284c3153057a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c54d204d982e223df942a2d4220c11ebf69cf420db302a48cc284c3153057a9", kill_on_drop: false }`
[INFO] [stdout] 2c54d204d982e223df942a2d4220c11ebf69cf420db302a48cc284c3153057a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44d56428b3001e8ca6d80ac9c68e47cec5533c84ff7873a5d37b2f72af70b2b9
[INFO] running `Command { std: "docker" "start" "-a" "44d56428b3001e8ca6d80ac9c68e47cec5533c84ff7873a5d37b2f72af70b2b9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling poly_path v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `is_reversal`
[INFO] [stdout]    --> src/paths.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn is_reversal(path: &Vec<i32>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `svg_from_path`
[INFO] [stdout]   --> src/render.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn svg_from_path(path: &PolyPath) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `Command { std: "docker" "inspect" "44d56428b3001e8ca6d80ac9c68e47cec5533c84ff7873a5d37b2f72af70b2b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d56428b3001e8ca6d80ac9c68e47cec5533c84ff7873a5d37b2f72af70b2b9", kill_on_drop: false }`
[INFO] [stdout] 44d56428b3001e8ca6d80ac9c68e47cec5533c84ff7873a5d37b2f72af70b2b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8cb3cde07b5f2345c7d716e273503135620810097d2e0e0397884aa022187e23
[INFO] running `Command { std: "docker" "start" "-a" "8cb3cde07b5f2345c7d716e273503135620810097d2e0e0397884aa022187e23", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function is never used: `is_reversal`
[INFO] [stderr]    --> src/paths.rs:157:8
[INFO] [stderr]     |
[INFO] [stderr] 157 | pub fn is_reversal(path: &Vec<i32>) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `svg_from_path`
[INFO] [stderr]   --> src/render.rs:96:8
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub fn svg_from_path(path: &PolyPath) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `poly_path` (bin "poly_path" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poly_path-73f525d6b91ed7c9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8cb3cde07b5f2345c7d716e273503135620810097d2e0e0397884aa022187e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb3cde07b5f2345c7d716e273503135620810097d2e0e0397884aa022187e23", kill_on_drop: false }`
[INFO] [stdout] 8cb3cde07b5f2345c7d716e273503135620810097d2e0e0397884aa022187e23