[INFO] fetching crate handmade 0.1.4...
[INFO] testing handmade-0.1.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate handmade 0.1.4 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate handmade 0.1.4 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate handmade 0.1.4
[INFO] finished tweaking crates.io crate handmade 0.1.4
[INFO] tweaked toml for crates.io crate handmade 0.1.4 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c1a76b8f5a9f5c2955c4ef298805136825cbffab0f8f57c6fbcf88c90ba21b1
[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" "6c1a76b8f5a9f5c2955c4ef298805136825cbffab0f8f57c6fbcf88c90ba21b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c1a76b8f5a9f5c2955c4ef298805136825cbffab0f8f57c6fbcf88c90ba21b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1a76b8f5a9f5c2955c4ef298805136825cbffab0f8f57c6fbcf88c90ba21b1", kill_on_drop: false }`
[INFO] [stdout] 6c1a76b8f5a9f5c2955c4ef298805136825cbffab0f8f57c6fbcf88c90ba21b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1044d4c4151b0e537dc76b8ebc55ae4810f6729dbc1c04865637cd3b8f3bc5f1
[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" "1044d4c4151b0e537dc76b8ebc55ae4810f6729dbc1c04865637cd3b8f3bc5f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling handmade v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_rgba`: replaced by `to_rgba8`
[INFO] [stdout]   --> src/text/letter.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let img = img.to_rgba();
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_rgba`: replaced by `to_rgba8`
[INFO] [stdout]   --> src/text_img.rs:59:40
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut img_colorful = img.clone().to_rgba();
[INFO] [stdout]    |                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_luma`: replaced by `to_luma8`
[INFO] [stdout]   --> src/text_img.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut img_gray = img.to_luma();
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "1044d4c4151b0e537dc76b8ebc55ae4810f6729dbc1c04865637cd3b8f3bc5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1044d4c4151b0e537dc76b8ebc55ae4810f6729dbc1c04865637cd3b8f3bc5f1", kill_on_drop: false }`
[INFO] [stdout] 1044d4c4151b0e537dc76b8ebc55ae4810f6729dbc1c04865637cd3b8f3bc5f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e76de8fcaaf189672b333e4bd824a28271aeeb9334758e22779cb75a97818501
[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" "e76de8fcaaf189672b333e4bd824a28271aeeb9334758e22779cb75a97818501", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_rgba`: replaced by `to_rgba8`
[INFO] [stdout]   --> src/text/letter.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let img = img.to_rgba();
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_rgba`: replaced by `to_rgba8`
[INFO] [stdout]   --> src/text_img.rs:59:40
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut img_colorful = img.clone().to_rgba();
[INFO] [stdout]    |                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_luma`: replaced by `to_luma8`
[INFO] [stdout]   --> src/text_img.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut img_gray = img.to_luma();
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling handmade v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_rgba`: replaced by `to_rgba8`
[INFO] [stdout]   --> src/text/letter.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let img = img.to_rgba();
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_rgba`: replaced by `to_rgba8`
[INFO] [stdout]   --> src/text_img.rs:59:40
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut img_colorful = img.clone().to_rgba();
[INFO] [stdout]    |                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_luma`: replaced by `to_luma8`
[INFO] [stdout]   --> src/text_img.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut img_gray = img.to_luma();
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "e76de8fcaaf189672b333e4bd824a28271aeeb9334758e22779cb75a97818501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e76de8fcaaf189672b333e4bd824a28271aeeb9334758e22779cb75a97818501", kill_on_drop: false }`
[INFO] [stdout] e76de8fcaaf189672b333e4bd824a28271aeeb9334758e22779cb75a97818501
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0ca7a5e7670b423d050758fcb86b62d2e19189b1d6bc6d9fb5f9a0571340bd7
[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" "c0ca7a5e7670b423d050758fcb86b62d2e19189b1d6bc6d9fb5f9a0571340bd7", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `image::DynamicImage::to_rgba`: replaced by `to_rgba8`
[INFO] [stderr]   --> src/text/letter.rs:57:23
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let img = img.to_rgba();
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `image::DynamicImage::to_rgba`: replaced by `to_rgba8`
[INFO] [stderr]   --> src/text_img.rs:59:40
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut img_colorful = img.clone().to_rgba();
[INFO] [stderr]    |                                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `image::DynamicImage::to_luma`: replaced by `to_luma8`
[INFO] [stderr]   --> src/text_img.rs:61:28
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let mut img_gray = img.to_luma();
[INFO] [stderr]    |                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `image::DynamicImage::to_rgba`: replaced by `to_rgba8`
[INFO] [stderr]   --> src/text/letter.rs:57:23
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let img = img.to_rgba();
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `image::DynamicImage::to_rgba`: replaced by `to_rgba8`
[INFO] [stderr]   --> src/text_img.rs:59:40
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut img_colorful = img.clone().to_rgba();
[INFO] [stderr]    |                                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `image::DynamicImage::to_luma`: replaced by `to_luma8`
[INFO] [stderr]   --> src/text_img.rs:61:28
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let mut img_gray = img.to_luma();
[INFO] [stderr]    |                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/handmade-fb095313de99d126
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests handmade
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c0ca7a5e7670b423d050758fcb86b62d2e19189b1d6bc6d9fb5f9a0571340bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0ca7a5e7670b423d050758fcb86b62d2e19189b1d6bc6d9fb5f9a0571340bd7", kill_on_drop: false }`
[INFO] [stdout] c0ca7a5e7670b423d050758fcb86b62d2e19189b1d6bc6d9fb5f9a0571340bd7