[INFO] fetching crate sb-rust-library 0.1.7...
[INFO] testing sb-rust-library-0.1.7 against 1.95.0 for beta-1.96-2
[INFO] extracting crate sb-rust-library 0.1.7 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate sb-rust-library 0.1.7
[INFO] finished tweaking crates.io crate sb-rust-library 0.1.7
[INFO] tweaked toml for crates.io crate sb-rust-library 0.1.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sb-rust-library 0.1.7 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sb-rust-library 0.1.7 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded weezl v0.1.3
[INFO] [stderr]   Downloaded bytemuck v1.5.0
[INFO] [stderr]   Downloaded memoffset v0.6.1
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[INFO] [stderr]   Downloaded terminal_size v0.1.16
[INFO] [stderr]   Downloaded libc v0.2.82
[INFO] [stderr]   Downloaded const_fn v0.4.5
[INFO] [stderr]   Downloaded image v0.23.12
[INFO] [stderr]   Downloaded regex v1.4.3
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.1
[INFO] [stderr]   Downloaded console v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "4ef44cb9a84f2a85af29a4c4512f457eb4acd349593cb0c293c4d1f451b9c44c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ec5f2b5647a1c71512984f54dba7dd43cd3057706e1e966c84a49c322432eb2
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[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling weezl v0.1.3
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling bytemuck v1.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling terminal_size v0.1.16
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[INFO] [stderr]    Compiling indicatif v0.15.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.12
[INFO] [stderr]    Compiling sb-rust-library v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.46s
[INFO] running `Command { std: "docker" "inspect" "7ec5f2b5647a1c71512984f54dba7dd43cd3057706e1e966c84a49c322432eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec5f2b5647a1c71512984f54dba7dd43cd3057706e1e966c84a49c322432eb2", kill_on_drop: false }`
[INFO] [stdout] 7ec5f2b5647a1c71512984f54dba7dd43cd3057706e1e966c84a49c322432eb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 615b76c8473ae5f58d8cc17aa8da589bb8de71baac9e46db6103f533bc0a13eb
[INFO] running `Command { std: "docker" "start" "-a" "615b76c8473ae5f58d8cc17aa8da589bb8de71baac9e46db6103f533bc0a13eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling sb-rust-library v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "615b76c8473ae5f58d8cc17aa8da589bb8de71baac9e46db6103f533bc0a13eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "615b76c8473ae5f58d8cc17aa8da589bb8de71baac9e46db6103f533bc0a13eb", kill_on_drop: false }`
[INFO] [stdout] 615b76c8473ae5f58d8cc17aa8da589bb8de71baac9e46db6103f533bc0a13eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb840442896f193efe1aea80dfa8b950f702002333652441122f41f8b60e8db9
[INFO] running `Command { std: "docker" "start" "-a" "fb840442896f193efe1aea80dfa8b950f702002333652441122f41f8b60e8db9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sb_rust_library-46679838068b489f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test plotter::shapes::it_draws_a_3_circle_at_origin ... ok
[INFO] [stdout] test plotter::shapes::it_draws_a_3_circle_offset_from_origin ... ok
[INFO] [stdout] test plotter::shapes::it_draws_a_point ... ok
[INFO] [stdout] test plotter::shapes::it_draws_a_5_circle_offset_at_origin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sb_rust_library
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/math.rs - math::VectorMath (line 443) ... FAILED
[INFO] [stdout] test src/math.rs - math::VectorMath (line 435) ... FAILED
[INFO] [stdout] test src/plotter/plot.rs - plotter::plot::Plot (line 29) ... FAILED
[INFO] [stdout] test src/plotter/mod.rs - plotter (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/math.rs - math::VectorMath (line 443) stdout ----
[INFO] [stdout] error[E0599]: no method named `dot` found for struct `Vec<{float}>` in the current scope
[INFO] [stdout]    --> src/math.rs:446:14
[INFO] [stdout]     |
[INFO] [stdout] 446 | assert_eq!(a.dot(b), 4.0);
[INFO] [stdout]     |              ^^^ method not found in `Vec<{float}>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/math.rs - math::VectorMath (line 435) stdout ----
[INFO] [stdout] error[E0599]: no method named `add` found for struct `Vec<f64>` in the current scope
[INFO] [stdout]    --> src/math.rs:438:11
[INFO] [stdout]     |
[INFO] [stdout] 438 | let c = a.add(&b);
[INFO] [stdout]     |           ^^^ method not found in `Vec<f64>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/plotter/plot.rs - plotter::plot::Plot (line 29) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `GREY` in this scope
[INFO] [stdout]   --> src/plotter/plot.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |   .with_canvas_color(GREY)
[INFO] [stdout]    |                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `BLUE` in this scope
[INFO] [stdout]   --> src/plotter/plot.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |   .with_bg_color(BLUE)
[INFO] [stdout]    |                  ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Point` in this scope
[INFO] [stdout]   --> src/plotter/plot.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 | let points: Vec<Point> = x_values.into_iter().map(|x| {
[INFO] [stdout]    |                 ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_plotter_plot_rs_29_0<Point>() {
[INFO] [stdout]    |                                                                               +++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `RED` in this scope
[INFO] [stdout]   --> src/plotter/plot.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 | let circle = Circle::new(RED, 1);
[INFO] [stdout]    |                          ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Plot` in this scope
[INFO] [stdout]   --> src/plotter/plot.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 | let mut p = Plot::new(300, 200)
[INFO] [stdout]    |             ^^^^ use of undeclared type `Plot`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Circle` in this scope
[INFO] [stdout]   --> src/plotter/plot.rs:41:14
[INFO] [stdout]    |
[INFO] [stdout] 41 | let circle = Circle::new(RED, 1);
[INFO] [stdout]    |              ^^^^^^ use of undeclared type `Circle`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/plotter/mod.rs - plotter (line 11) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `GREY` in this scope
[INFO] [stdout]   --> src/plotter/mod.rs:13:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |   .with_canvas_color(GREY)
[INFO] [stdout]    |                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `BLUE` in this scope
[INFO] [stdout]   --> src/plotter/mod.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |   .with_bg_color(BLUE)
[INFO] [stdout]    |                  ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PI` in this scope
[INFO] [stdout]   --> src/plotter/mod.rs:15:36
[INFO] [stdout]    |
[INFO] [stdout] 15 |   .with_plotting_range(0.0..(2.0 * PI), -1.1..1.1)
[INFO] [stdout]    |                                    ^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these constants
[INFO] [stdout]    |
[INFO] [stdout] 11 + use std::f32::consts::PI;
[INFO] [stdout]    |
[INFO] [stdout] 11 + use std::f64::consts::PI;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PI` in this scope
[INFO] [stdout]   --> src/plotter/mod.rs:18:72
[INFO] [stdout]    |
[INFO] [stdout] 18 | let x_values: Vec<f64> = (0..1000).map(|i| (i as f64) / 1000.0 * 2.0 * PI).collect();
[INFO] [stdout]    |                                                                        ^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these constants
[INFO] [stdout]    |
[INFO] [stdout] 11 + use std::f32::consts::PI;
[INFO] [stdout]    |
[INFO] [stdout] 11 + use std::f64::consts::PI;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Point` in this scope
[INFO] [stdout]   --> src/plotter/mod.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | let points: Vec<Point> = x_values.into_iter().map(|x| {
[INFO] [stdout]    |                 ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_plotter_mod_rs_11_0<Point>() {
[INFO] [stdout]    |                                                                              +++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `RED` in this scope
[INFO] [stdout]   --> src/plotter/mod.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 | let circle = Circle::new(RED, 1);
[INFO] [stdout]    |                          ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Plot` in this scope
[INFO] [stdout]   --> src/plotter/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | let mut p = Plot::new(300, 200)
[INFO] [stdout]    |             ^^^^ use of undeclared type `Plot`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Circle` in this scope
[INFO] [stdout]   --> src/plotter/mod.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | let circle = Circle::new(RED, 1);
[INFO] [stdout]    |              ^^^^^^ use of undeclared type `Circle`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/math.rs - math::VectorMath (line 435)
[INFO] [stdout]     src/math.rs - math::VectorMath (line 443)
[INFO] [stdout]     src/plotter/mod.rs - plotter (line 11)
[INFO] [stdout]     src/plotter/plot.rs - plotter::plot::Plot (line 29)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fb840442896f193efe1aea80dfa8b950f702002333652441122f41f8b60e8db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb840442896f193efe1aea80dfa8b950f702002333652441122f41f8b60e8db9", kill_on_drop: false }`
[INFO] [stdout] fb840442896f193efe1aea80dfa8b950f702002333652441122f41f8b60e8db9
