[INFO] fetching crate textplots 0.8.7...
[INFO] checking textplots-0.8.7 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate textplots 0.8.7 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate textplots 0.8.7
[INFO] finished tweaking crates.io crate textplots 0.8.7
[INFO] tweaked toml for crates.io crate textplots 0.8.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate textplots 0.8.7 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate textplots 0.8.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 547719f9fcd99347f1edd445574ecd8540ad856dac32d49d766d9dfb0ea62592
[INFO] running `Command { std: "docker" "start" "-a" "547719f9fcd99347f1edd445574ecd8540ad856dac32d49d766d9dfb0ea62592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "547719f9fcd99347f1edd445574ecd8540ad856dac32d49d766d9dfb0ea62592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "547719f9fcd99347f1edd445574ecd8540ad856dac32d49d766d9dfb0ea62592", kill_on_drop: false }`
[INFO] [stdout] 547719f9fcd99347f1edd445574ecd8540ad856dac32d49d766d9dfb0ea62592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53fa4db6dc304e21a6c27f2874115e64707aec8cc482c7f2cf57b37a4b8fd05e
[INFO] running `Command { std: "docker" "start" "-a" "53fa4db6dc304e21a6c27f2874115e64707aec8cc482c7f2cf57b37a4b8fd05e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.9
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking rgb v0.8.36
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking drawille v0.3.0
[INFO] [stderr]     Checking textplots v0.8.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:122:60
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart;
[INFO] [stdout]     |                  --                   --            --     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |                    |             |
[INFO] [stdout]     |                  |                    |             the same lifetime is named here
[INFO] [stdout]     |                  |                    the lifetime is named here
[INFO] [stdout]     |                  the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart<'a>;
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:128:78
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart;
[INFO] [stdout]     |                       --                   --                         --     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |                    |                          |
[INFO] [stdout]     |                       |                    |                          the same lifetime is named here
[INFO] [stdout]     |                       |                    the lifetime is named here
[INFO] [stdout]     |                       the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart<'a>;
[INFO] [stdout]     |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:606:78
[INFO] [stdout]     |
[INFO] [stdout] 606 |     fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart {
[INFO] [stdout]     |                       --                   --                         --     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |                    |                          |
[INFO] [stdout]     |                       |                    |                          the same lifetime is named here
[INFO] [stdout]     |                       |                    the lifetime is named here
[INFO] [stdout]     |                       the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 606 |     fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart<'a> {
[INFO] [stdout]     |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:616:60
[INFO] [stdout]     |
[INFO] [stdout] 616 |     fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart {
[INFO] [stdout]     |                  --                   --            --     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |                    |             |
[INFO] [stdout]     |                  |                    |             the same lifetime is named here
[INFO] [stdout]     |                  |                    the lifetime is named here
[INFO] [stdout]     |                  the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 616 |     fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart<'a> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:634:64
[INFO] [stdout]     |
[INFO] [stdout] 634 |     fn x_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart {
[INFO] [stdout]     |                      --                                 --     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |                                  |
[INFO] [stdout]     |                      the lifetime is named here         the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 634 |     fn x_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart<'a> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:639:64
[INFO] [stdout]     |
[INFO] [stdout] 639 |     fn y_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart {
[INFO] [stdout]     |                      --                                 --     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |                                  |
[INFO] [stdout]     |                      the lifetime is named here         the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 639 |     fn y_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart<'a> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking chrono v0.4.30
[INFO] [stderr]     Checking ctrlc v3.4.0
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]  --> examples/multiple.rs:8:51
[INFO] [stdout]   |
[INFO] [stdout] 8 |         .lineplot(&Shape::Continuous(Box::new(|x| (-x.powf(2.0)))))
[INFO] [stdout]   |                                                   ^            ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 8 -         .lineplot(&Shape::Continuous(Box::new(|x| (-x.powf(2.0)))))
[INFO] [stdout] 8 +         .lineplot(&Shape::Continuous(Box::new(|x| -x.powf(2.0) )))
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]  --> examples/multiple.rs:9:51
[INFO] [stdout]   |
[INFO] [stdout] 9 |         .lineplot(&Shape::Continuous(Box::new(|x| (x.powf(2.0)))))
[INFO] [stdout]   |                                                   ^           ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 9 -         .lineplot(&Shape::Continuous(Box::new(|x| (x.powf(2.0)))))
[INFO] [stdout] 9 +         .lineplot(&Shape::Continuous(Box::new(|x| x.powf(2.0) )))
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:122:60
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart;
[INFO] [stdout]     |                  --                   --            --     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |                    |             |
[INFO] [stdout]     |                  |                    |             the same lifetime is named here
[INFO] [stdout]     |                  |                    the lifetime is named here
[INFO] [stdout]     |                  the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart<'a>;
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:128:78
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart;
[INFO] [stdout]     |                       --                   --                         --     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |                    |                          |
[INFO] [stdout]     |                       |                    |                          the same lifetime is named here
[INFO] [stdout]     |                       |                    the lifetime is named here
[INFO] [stdout]     |                       the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart<'a>;
[INFO] [stdout]     |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:606:78
[INFO] [stdout]     |
[INFO] [stdout] 606 |     fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart {
[INFO] [stdout]     |                       --                   --                         --     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |                    |                          |
[INFO] [stdout]     |                       |                    |                          the same lifetime is named here
[INFO] [stdout]     |                       |                    the lifetime is named here
[INFO] [stdout]     |                       the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 606 |     fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart<'a> {
[INFO] [stdout]     |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:616:60
[INFO] [stdout]     |
[INFO] [stdout] 616 |     fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart {
[INFO] [stdout]     |                  --                   --            --     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |                    |             |
[INFO] [stdout]     |                  |                    |             the same lifetime is named here
[INFO] [stdout]     |                  |                    the lifetime is named here
[INFO] [stdout]     |                  the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 616 |     fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart<'a> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:634:64
[INFO] [stdout]     |
[INFO] [stdout] 634 |     fn x_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart {
[INFO] [stdout]     |                      --                                 --     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |                                  |
[INFO] [stdout]     |                      the lifetime is named here         the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 634 |     fn x_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart<'a> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:639:64
[INFO] [stdout]     |
[INFO] [stdout] 639 |     fn y_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart {
[INFO] [stdout]     |                      --                                 --     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |                                  |
[INFO] [stdout]     |                      the lifetime is named here         the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 639 |     fn y_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart<'a> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "53fa4db6dc304e21a6c27f2874115e64707aec8cc482c7f2cf57b37a4b8fd05e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fa4db6dc304e21a6c27f2874115e64707aec8cc482c7f2cf57b37a4b8fd05e", kill_on_drop: false }`
[INFO] [stdout] 53fa4db6dc304e21a6c27f2874115e64707aec8cc482c7f2cf57b37a4b8fd05e
