[INFO] fetching crate pixelar 0.1.0...
[INFO] testing pixelar-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate pixelar 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate pixelar 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pixelar 0.1.0
[INFO] finished tweaking crates.io crate pixelar 0.1.0
[INFO] tweaked toml for crates.io crate pixelar 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate pixelar 0.1.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ab_glyph_rasterizer v0.1.7
[INFO] [stderr]   Downloaded wide v0.7.5
[INFO] [stderr]   Downloaded tiff v0.8.0
[INFO] [stderr]   Downloaded imageproc v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bff07fcc3471c305856e8952fe0612293ee6d36eb082fdce3b8e26878b9e7b86
[INFO] running `Command { std: "docker" "start" "-a" "bff07fcc3471c305856e8952fe0612293ee6d36eb082fdce3b8e26878b9e7b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bff07fcc3471c305856e8952fe0612293ee6d36eb082fdce3b8e26878b9e7b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff07fcc3471c305856e8952fe0612293ee6d36eb082fdce3b8e26878b9e7b86", kill_on_drop: false }`
[INFO] [stdout] bff07fcc3471c305856e8952fe0612293ee6d36eb082fdce3b8e26878b9e7b86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d3c9d71c1662ea4b07d2957ed16d5e65d5dfee45839da1009c3fa210470968d
[INFO] running `Command { std: "docker" "start" "-a" "1d3c9d71c1662ea4b07d2957ed16d5e65d5dfee45839da1009c3fa210470968d", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling scopeguard v1.1.0
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[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling futures-core v0.3.25
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.11
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[INFO] [stderr]    Compiling typenum v1.15.0
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[INFO] [stderr]    Compiling weezl v0.1.7
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[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling wide v0.7.5
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[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.7
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling owned_ttf_parser v0.15.2
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling rusttype v0.9.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling exr v1.5.2
[INFO] [stderr]    Compiling image v0.24.5
[INFO] [stderr]    Compiling nalgebra v0.30.1
[INFO] [stderr]    Compiling imageproc v0.23.0
[INFO] [stderr]    Compiling pixelar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.13s
[INFO] running `Command { std: "docker" "inspect" "1d3c9d71c1662ea4b07d2957ed16d5e65d5dfee45839da1009c3fa210470968d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d3c9d71c1662ea4b07d2957ed16d5e65d5dfee45839da1009c3fa210470968d", kill_on_drop: false }`
[INFO] [stdout] 1d3c9d71c1662ea4b07d2957ed16d5e65d5dfee45839da1009c3fa210470968d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a4128fb12ab7525831aec1f651b292694f314e47242decc845bd6aff1292c2d
[INFO] running `Command { std: "docker" "start" "-a" "2a4128fb12ab7525831aec1f651b292694f314e47242decc845bd6aff1292c2d", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling pixelar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "2a4128fb12ab7525831aec1f651b292694f314e47242decc845bd6aff1292c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4128fb12ab7525831aec1f651b292694f314e47242decc845bd6aff1292c2d", kill_on_drop: false }`
[INFO] [stdout] 2a4128fb12ab7525831aec1f651b292694f314e47242decc845bd6aff1292c2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 248b8e5618a7f74c0e28cce58ba331e39bafd49b6aa27a0488ba7bfb4a2bcef2
[INFO] running `Command { std: "docker" "start" "-a" "248b8e5618a7f74c0e28cce58ba331e39bafd49b6aa27a0488ba7bfb4a2bcef2", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pixelar-52574f319ede207c)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test drawings::special::fillers::tests::test_odd_series ... ok
[INFO] [stdout] test drawings::special::fillers::tests::test_square_grow_1 ... ok
[INFO] [stdout] test drawings::special::fillers::tests::test_square_grow_2 ... ok
[INFO] [stdout] test drawings::special::straight_line::tests::test_name ... ok
[INFO] [stdout] test pixels_table::selection::tests::test_rect_selection ... ok
[INFO] [stdout] test pixels_table::surrounding_pixels::tests::test_name ... ok
[INFO] [stdout] test position::tests::test_name ... ok
[INFO] [stdout] test position::tests::test_name_1 ... ok
[INFO] [stdout] test position::tests::test_name_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pixelar-07e633a92db33be3)
[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 pixelar
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::rect_selection (line 174) ... FAILED
[INFO] [stdout] test src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::modify_section (line 217) ... FAILED
[INFO] [stdout] test src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::section_copy (line 192) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::rect_selection (line 174) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `pixel_paper` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:175:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut selection = pixel_paper.rect_selection(LeftTopEdge, (3, 3));
[INFO] [stdout]   |                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `LeftTopEdge` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:175:48
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut selection = pixel_paper.rect_selection(LeftTopEdge, (3, 3));
[INFO] [stdout]   |                                                ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pixelar::positions::LeftTopEdge;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Black` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:176:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | selection.apply_color(Black);
[INFO] [stdout]   |                       ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pixelar::colors::Black;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::modify_section (line 217) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `pixel_paper` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:218:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pixel_paper.modify_section::<3, 3>(LeftTopEdge, |canvas| {
[INFO] [stdout]   | ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `LeftTopEdge` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:218:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | pixel_paper.modify_section::<3, 3>(LeftTopEdge, |canvas| {
[INFO] [stdout]   |                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pixelar::positions::LeftTopEdge;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `RightBottomEdge` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:219:31
[INFO] [stdout]   |
[INFO] [stdout] 4 |     canvas.change_pixel_color(RightBottomEdge, Red);
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pixelar::positions::RightBottomEdge;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Red` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:219:48
[INFO] [stdout]   |
[INFO] [stdout] 4 |     canvas.change_pixel_color(RightBottomEdge, Red);
[INFO] [stdout]   |                                                ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pixelar::colors::Red;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::section_copy (line 192) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `pixel_paper` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:193:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let copy = pixel_paper.section_copy::<3, 3>(LeftTopEdge);
[INFO] [stdout]   |            ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `LeftTopEdge` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:193:45
[INFO] [stdout]   |
[INFO] [stdout] 3 | let copy = pixel_paper.section_copy::<3, 3>(LeftTopEdge);
[INFO] [stdout]   |                                             ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pixelar::positions::LeftTopEdge;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::modify_section (line 217)
[INFO] [stdout]     src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::rect_selection (line 174)
[INFO] [stdout]     src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::section_copy (line 192)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "248b8e5618a7f74c0e28cce58ba331e39bafd49b6aa27a0488ba7bfb4a2bcef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "248b8e5618a7f74c0e28cce58ba331e39bafd49b6aa27a0488ba7bfb4a2bcef2", kill_on_drop: false }`
[INFO] [stdout] 248b8e5618a7f74c0e28cce58ba331e39bafd49b6aa27a0488ba7bfb4a2bcef2
