[INFO] fetching crate iris-lib 0.1.0...
[INFO] testing iris-lib-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate iris-lib 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate iris-lib 0.1.0
[INFO] finished tweaking crates.io crate iris-lib 0.1.0
[INFO] tweaked toml for crates.io crate iris-lib 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iris-lib 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 39 packages to latest compatible versions
[INFO] [stderr]       Adding image v0.24.9 (available: v0.25.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 483630653cd48e94c68ac25f4f9489e033957a43c838e8176b7d075cc51331fb
[INFO] running `Command { std: "docker" "start" "-a" "483630653cd48e94c68ac25f4f9489e033957a43c838e8176b7d075cc51331fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "483630653cd48e94c68ac25f4f9489e033957a43c838e8176b7d075cc51331fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "483630653cd48e94c68ac25f4f9489e033957a43c838e8176b7d075cc51331fb", kill_on_drop: false }`
[INFO] [stdout] 483630653cd48e94c68ac25f4f9489e033957a43c838e8176b7d075cc51331fb
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f024c0744731e4c7698b242bf7e3bca7702e217d02c60af6b6071ec3f38af300
[INFO] running `Command { std: "docker" "start" "-a" "f024c0744731e4c7698b242bf7e3bca7702e217d02c60af6b6071ec3f38af300", kill_on_drop: false }`
[INFO] [stderr]    Compiling iris-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "f024c0744731e4c7698b242bf7e3bca7702e217d02c60af6b6071ec3f38af300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f024c0744731e4c7698b242bf7e3bca7702e217d02c60af6b6071ec3f38af300", kill_on_drop: false }`
[INFO] [stdout] f024c0744731e4c7698b242bf7e3bca7702e217d02c60af6b6071ec3f38af300
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d997b177ff7e9d281b55b8e2461151eb0a3945f6c81d4d9916c50551be6c1fd0
[INFO] running `Command { std: "docker" "start" "-a" "d997b177ff7e9d281b55b8e2461151eb0a3945f6c81d4d9916c50551be6c1fd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling iris-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "d997b177ff7e9d281b55b8e2461151eb0a3945f6c81d4d9916c50551be6c1fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d997b177ff7e9d281b55b8e2461151eb0a3945f6c81d4d9916c50551be6c1fd0", kill_on_drop: false }`
[INFO] [stdout] d997b177ff7e9d281b55b8e2461151eb0a3945f6c81d4d9916c50551be6c1fd0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2320c4d6ff97b411e4aaa7721d6506a93e5779057147e4cfa75e909f7d982b56
[INFO] running `Command { std: "docker" "start" "-a" "2320c4d6ff97b411e4aaa7721d6506a93e5779057147e4cfa75e909f7d982b56", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iris_lib-dd34b8c4d5dfec37)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iris_lib
[INFO] [stdout] running 13 tests
[INFO] [stdout] test color_bucket::tests::highest_range_channel_ut ... ok
[INFO] [stdout] test color_bucket::tests::make_palette_ut ... ok
[INFO] [stdout] test color_bucket::tests::channel_mean_ut ... ok
[INFO] [stdout] test color_bucket::tests::channel_value_by_index_ut ... ok
[INFO] [stdout] test color_bucket::tests::color_median_ut ... ok
[INFO] [stdout] test color_bucket::tests::sort_colors_ut ... ok
[INFO] [stdout] test color::tests::color_index_ut ... ok
[INFO] [stdout] test color_bucket::tests::from_pixels_ut ... ok
[INFO] [stdout] test color_bucket::tests::color_ranges_ut ... ok
[INFO] [stdout] test color_bucket::tests::median_cut_ut ... ok
[INFO] [stdout] test utils::tests::mean_ut ... ok
[INFO] [stdout] test color_bucket::tests::ut_color_mean ... ok
[INFO] [stdout] test color_bucket::tests::recurse_ut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/color_bucket.rs - color_bucket::ColorBucket::from_pixels (line 26) ... ok
[INFO] [stdout] test src/utils.rs - utils::mean (line 5) ... ok
[INFO] [stdout] test src/color_bucket.rs - color_bucket::ColorBucket::make_palette (line 113) ... ok
[INFO] [stdout] test src/color.rs - color::Color (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2320c4d6ff97b411e4aaa7721d6506a93e5779057147e4cfa75e909f7d982b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2320c4d6ff97b411e4aaa7721d6506a93e5779057147e4cfa75e909f7d982b56", kill_on_drop: false }`
[INFO] [stdout] 2320c4d6ff97b411e4aaa7721d6506a93e5779057147e4cfa75e909f7d982b56