[INFO] fetching crate splot 0.1.0...
[INFO] testing splot-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate splot 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate splot 0.1.0 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 crates.io crate splot 0.1.0
[INFO] finished tweaking crates.io crate splot 0.1.0
[INFO] tweaked toml for crates.io crate splot 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate splot 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] df6a9dab9b9ca806497b6ecc053e6d5437f4480df9b7fad5f8d3c2890f606517
[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" "df6a9dab9b9ca806497b6ecc053e6d5437f4480df9b7fad5f8d3c2890f606517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df6a9dab9b9ca806497b6ecc053e6d5437f4480df9b7fad5f8d3c2890f606517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6a9dab9b9ca806497b6ecc053e6d5437f4480df9b7fad5f8d3c2890f606517", kill_on_drop: false }`
[INFO] [stdout] df6a9dab9b9ca806497b6ecc053e6d5437f4480df9b7fad5f8d3c2890f606517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] bc579fed56acf8b19e3c6466b8a19953922aa3251c3392d34fa263873c781bd2
[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" "bc579fed56acf8b19e3c6466b8a19953922aa3251c3392d34fa263873c781bd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling splot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Minimum`
[INFO] [stdout]   --> src/text.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Minimum,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Maximum`
[INFO] [stdout]   --> src/text.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Maximum,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Below`
[INFO] [stdout]   --> src/text.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Below,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Above`
[INFO] [stdout]   --> src/text.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Above,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `point`
[INFO] [stdout]   --> src/text.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn point(&self) -> LabelPoint {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `vertical_offset`
[INFO] [stdout]   --> src/text.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn vertical_offset(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `minimum`
[INFO] [stdout]    --> src/text.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn minimum(mut self) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `maximum`
[INFO] [stdout]    --> src/text.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn maximum(mut self) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `above`
[INFO] [stdout]    --> src/text.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn above(mut self) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `below`
[INFO] [stdout]    --> src/text.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn below(mut self) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `start`
[INFO] [stdout]    --> src/text.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn start(mut self) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `end`
[INFO] [stdout]    --> src/text.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn end(mut self) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rounded`
[INFO] [stdout]    --> src/text.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn rounded(&self, value: f32) -> String {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dy`
[INFO] [stdout]    --> src/text.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn dy(mut self, dy: f32) -> Self {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "bc579fed56acf8b19e3c6466b8a19953922aa3251c3392d34fa263873c781bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc579fed56acf8b19e3c6466b8a19953922aa3251c3392d34fa263873c781bd2", kill_on_drop: false }`
[INFO] [stdout] bc579fed56acf8b19e3c6466b8a19953922aa3251c3392d34fa263873c781bd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f68f93937408773c907c0006e8f1b9b2fb6f0bfc3a5aaf9d572051b3c7d23a2b
[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" "f68f93937408773c907c0006e8f1b9b2fb6f0bfc3a5aaf9d572051b3c7d23a2b", kill_on_drop: false }`
[INFO] [stdout] warning: variant is never constructed: `Minimum`
[INFO] [stdout]   --> src/text.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Minimum,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling splot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Maximum`
[INFO] [stdout]   --> src/text.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Maximum,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Below`
[INFO] [stdout]   --> src/text.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Below,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Above`
[INFO] [stdout]   --> src/text.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Above,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `point`
[INFO] [stdout]   --> src/text.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn point(&self) -> LabelPoint {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `vertical_offset`
[INFO] [stdout]   --> src/text.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn vertical_offset(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `minimum`
[INFO] [stdout]    --> src/text.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn minimum(mut self) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `maximum`
[INFO] [stdout]    --> src/text.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn maximum(mut self) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `above`
[INFO] [stdout]    --> src/text.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn above(mut self) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `below`
[INFO] [stdout]    --> src/text.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn below(mut self) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `start`
[INFO] [stdout]    --> src/text.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn start(mut self) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `end`
[INFO] [stdout]    --> src/text.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn end(mut self) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rounded`
[INFO] [stdout]    --> src/text.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn rounded(&self, value: f32) -> String {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dy`
[INFO] [stdout]    --> src/text.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn dy(mut self, dy: f32) -> Self {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `ticks` found for struct `scale::Numeric` in the current scope
[INFO] [stdout]   --> src/domain.rs:90:46
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let ticks = Numeric::new(45.0, 90.0).ticks();
[INFO] [stdout]    |                                              ^^^^^ method not found in `scale::Numeric`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/scale.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Numeric {
[INFO] [stdout]    | ------------------ method `ticks` not found for this
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/private.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn ticks(&self) -> Vec<Tick>;
[INFO] [stdout]    |        ----- the method is available for `scale::Numeric` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]            `use crate::private::SealedScale;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `splot` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f68f93937408773c907c0006e8f1b9b2fb6f0bfc3a5aaf9d572051b3c7d23a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f68f93937408773c907c0006e8f1b9b2fb6f0bfc3a5aaf9d572051b3c7d23a2b", kill_on_drop: false }`
[INFO] [stdout] f68f93937408773c907c0006e8f1b9b2fb6f0bfc3a5aaf9d572051b3c7d23a2b