[INFO] cloning repository https://github.com/johnteske/flatpath-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnteske/flatpath-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnteske%2Fflatpath-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnteske%2Fflatpath-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2419194115eec6ea9c029d4d9798bea342089ca
[INFO] testing johnteske/flatpath-rs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnteske%2Fflatpath-rs" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/johnteske/flatpath-rs on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/johnteske/flatpath-rs
[INFO] finished tweaking git repo https://github.com/johnteske/flatpath-rs
[INFO] tweaked toml for git repo https://github.com/johnteske/flatpath-rs written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/johnteske/flatpath-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded svg v0.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f462ef4b3a4cfd10859d90ec919c5f7fc8aa07d11373ecfe849a4219dd520bc6
[INFO] running `Command { std: "docker" "start" "-a" "f462ef4b3a4cfd10859d90ec919c5f7fc8aa07d11373ecfe849a4219dd520bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f462ef4b3a4cfd10859d90ec919c5f7fc8aa07d11373ecfe849a4219dd520bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f462ef4b3a4cfd10859d90ec919c5f7fc8aa07d11373ecfe849a4219dd520bc6", kill_on_drop: false }`
[INFO] [stdout] f462ef4b3a4cfd10859d90ec919c5f7fc8aa07d11373ecfe849a4219dd520bc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d52d6279fcd064c4f2903adfa2377e8d9cef4a87ef4809a47583465daa7a597
[INFO] running `Command { std: "docker" "start" "-a" "6d52d6279fcd064c4f2903adfa2377e8d9cef4a87ef4809a47583465daa7a597", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling svg v0.9.2
[INFO] [stderr]    Compiling flatpath v0.1.0 (/opt/rustwide/workdir/flatpath)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> flatpath/src/shape/circle.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn new() -> Self {
[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: `set_radius`
[INFO] [stdout]   --> flatpath/src/shape/circle.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn set_radius(mut self, r: Number) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling projects v0.0.0 (/opt/rustwide/workdir/projects)
[INFO] [stdout] warning: struct is never constructed: `AVModule`
[INFO] [stdout]  --> projects/src/quefrency_60_case/av_module.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AVModule {
[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: `new`
[INFO] [stdout]   --> projects/src/quefrency_60_case/av_module.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(padding: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> projects/src/quefrency_60_case/av_module.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn render(self) -> Group {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Group2`
[INFO] [stdout]    --> projects/src/quefrency_60_case/av_module.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | struct Group2 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `project`
[INFO] [stdout]   --> projects/src/quefrency_60_case/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn project() -> Document {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `Command { std: "docker" "inspect" "6d52d6279fcd064c4f2903adfa2377e8d9cef4a87ef4809a47583465daa7a597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d52d6279fcd064c4f2903adfa2377e8d9cef4a87ef4809a47583465daa7a597", kill_on_drop: false }`
[INFO] [stdout] 6d52d6279fcd064c4f2903adfa2377e8d9cef4a87ef4809a47583465daa7a597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc6a9ce6f58f6a114dea0a0b56e27b2a2234c192995faee610fa934c707154b4
[INFO] running `Command { std: "docker" "start" "-a" "dc6a9ce6f58f6a114dea0a0b56e27b2a2234c192995faee610fa934c707154b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flatpath v0.1.0 (/opt/rustwide/workdir/flatpath)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> flatpath/src/shape/circle.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling projects v0.0.0 (/opt/rustwide/workdir/projects)
[INFO] [stdout] warning: associated function is never used: `set_radius`
[INFO] [stdout]   --> flatpath/src/shape/circle.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn set_radius(mut self, r: Number) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `AVModule`
[INFO] [stdout]  --> projects/src/quefrency_60_case/av_module.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AVModule {
[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: `new`
[INFO] [stdout]   --> projects/src/quefrency_60_case/av_module.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(padding: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> projects/src/quefrency_60_case/av_module.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn render(self) -> Group {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Group2`
[INFO] [stdout]    --> projects/src/quefrency_60_case/av_module.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | struct Group2 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `project`
[INFO] [stdout]   --> projects/src/quefrency_60_case/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn project() -> Document {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `Command { std: "docker" "inspect" "dc6a9ce6f58f6a114dea0a0b56e27b2a2234c192995faee610fa934c707154b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc6a9ce6f58f6a114dea0a0b56e27b2a2234c192995faee610fa934c707154b4", kill_on_drop: false }`
[INFO] [stdout] dc6a9ce6f58f6a114dea0a0b56e27b2a2234c192995faee610fa934c707154b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0606d2af93a2063f55650180b17369ce686de6d626f5d11033a1d77213361552
[INFO] running `Command { std: "docker" "start" "-a" "0606d2af93a2063f55650180b17369ce686de6d626f5d11033a1d77213361552", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> flatpath/src/shape/circle.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn new() -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_radius`
[INFO] [stderr]   --> flatpath/src/shape/circle.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn set_radius(mut self, r: Number) -> Self {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `flatpath` (lib) generated 2 warnings
[INFO] [stderr] warning: struct is never constructed: `AVModule`
[INFO] [stderr]  --> projects/src/quefrency_60_case/av_module.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct AVModule {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> projects/src/quefrency_60_case/av_module.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn new(padding: f32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `render`
[INFO] [stderr]   --> projects/src/quefrency_60_case/av_module.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn render(self) -> Group {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Group2`
[INFO] [stderr]    --> projects/src/quefrency_60_case/av_module.rs:115:8
[INFO] [stderr]     |
[INFO] [stderr] 115 | struct Group2 {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `project`
[INFO] [stderr]   --> projects/src/quefrency_60_case/mod.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn project() -> Document {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `projects` (bin "projects" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flatpath-f8d683bb44abd712)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test shape::circle::tests::circle ... ok
[INFO] [stdout] test shape::path::tests::map ... ok
[INFO] [stdout] test shape::path::tests::with_end_radius ... ok
[INFO] [stdout] test shape::path::tests::with_start_radius ... ok
[INFO] [stdout] test shape::path::tests::with_start_end_radii ... ok
[INFO] [stdout] test shape::path::tests::without_start_end_radii ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/projects-2492b655e304329f)
[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] [stderr]    Doc-tests flatpath
[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" "0606d2af93a2063f55650180b17369ce686de6d626f5d11033a1d77213361552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0606d2af93a2063f55650180b17369ce686de6d626f5d11033a1d77213361552", kill_on_drop: false }`
[INFO] [stdout] 0606d2af93a2063f55650180b17369ce686de6d626f5d11033a1d77213361552