[INFO] fetching crate icns 0.3.1...
[INFO] testing icns-0.3.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate icns 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate icns 0.3.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icns 0.3.1
[INFO] finished tweaking crates.io crate icns 0.3.1
[INFO] tweaked toml for crates.io crate icns 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate icns 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e6e2fc1b6b76e350d9e37108a32ed9babbfc8c92c763bc61f4320910c6ed63b4
[INFO] running `Command { std: "docker" "start" "-a" "e6e2fc1b6b76e350d9e37108a32ed9babbfc8c92c763bc61f4320910c6ed63b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6e2fc1b6b76e350d9e37108a32ed9babbfc8c92c763bc61f4320910c6ed63b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e2fc1b6b76e350d9e37108a32ed9babbfc8c92c763bc61f4320910c6ed63b4", kill_on_drop: false }`
[INFO] [stdout] e6e2fc1b6b76e350d9e37108a32ed9babbfc8c92c763bc61f4320910c6ed63b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bc87643a3e8027fd62acf27273864dc3e521897fce0cec88f709a8ae69cfe0e7
[INFO] running `Command { std: "docker" "start" "-a" "bc87643a3e8027fd62acf27273864dc3e521897fce0cec88f709a8ae69cfe0e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling inflate v0.4.3
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling deflate v0.8.4
[INFO] [stderr]    Compiling png v0.16.4
[INFO] [stderr]    Compiling icns v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.19s
[INFO] running `Command { std: "docker" "inspect" "bc87643a3e8027fd62acf27273864dc3e521897fce0cec88f709a8ae69cfe0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc87643a3e8027fd62acf27273864dc3e521897fce0cec88f709a8ae69cfe0e7", kill_on_drop: false }`
[INFO] [stdout] bc87643a3e8027fd62acf27273864dc3e521897fce0cec88f709a8ae69cfe0e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 072220737b5df16bbc9f18c69db5648dfd6f3b058f90030c86781cf27a2dbc9b
[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" "072220737b5df16bbc9f18c69db5648dfd6f3b058f90030c86781cf27a2dbc9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling icns v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "072220737b5df16bbc9f18c69db5648dfd6f3b058f90030c86781cf27a2dbc9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072220737b5df16bbc9f18c69db5648dfd6f3b058f90030c86781cf27a2dbc9b", kill_on_drop: false }`
[INFO] [stdout] 072220737b5df16bbc9f18c69db5648dfd6f3b058f90030c86781cf27a2dbc9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b593937bc26f4ee24181b0606de2d455e228d2159758addffb9e4f12f53dc37b
[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" "b593937bc26f4ee24181b0606de2d455e228d2159758addffb9e4f12f53dc37b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/icns-c4285d0d49d6edc1
[INFO] [stdout] running 44 tests
[INFO] [stdout] test element::tests::decode_rle_with_mask ... ok
[INFO] [stdout] test family::tests::icon_with_type ... ok
[INFO] [stdout] test family::tests::write_empty_icon_family ... ok
[INFO] [stdout] test family::tests::read_icon_family_with_fake_elements ... ok
[INFO] [stdout] test element::tests::encode_rle ... ok
[INFO] [stdout] test element::tests::encode_mask ... ok
[INFO] [stdout] test element::tests::decode_mask ... ok
[INFO] [stdout] test element::tests::decode_rle ... ok
[INFO] [stdout] test family::tests::write_icon_family_with_fake_elements ... ok
[INFO] [stdout] test icontype::tests::icon_type_mask_type ... ok
[INFO] [stdout] test icontype::tests::icon_type_ostype_round_trip ... ok
[INFO] [stdout] test icontype::tests::icon_type_size_and_density_round_trip ... ok
[INFO] [stdout] test icontype::tests::ostype_from_str_failure ... ok
[INFO] [stdout] test icontype::tests::ostype_to_and_from_str ... ok
[INFO] [stdout] test icontype::tests::icon_type_size_round_trip ... ok
[INFO] [stdout] test image::tests::alpha_to_gray ... ok
[INFO] [stdout] test image::tests::alpha_to_rgb ... ok
[INFO] [stdout] test icontype::tests::ostype_to_and_from_str_non_ascii ... ok
[INFO] [stdout] test image::tests::alpha_to_grayalpha ... ok
[INFO] [stdout] test image::tests::alpha_to_rgba ... ok
[INFO] [stdout] test image::tests::gray_to_rgb ... ok
[INFO] [stdout] test image::tests::grayalpha_to_alpha ... ok
[INFO] [stdout] test image::tests::gray_to_rgba ... ok
[INFO] [stdout] test image::tests::grayalpha_to_rgba ... ok
[INFO] [stdout] test image::tests::gray_to_alpha ... ok
[INFO] [stdout] test image::tests::grayalpha_to_rgb ... ok
[INFO] [stdout] test image::tests::gray_to_grayalpha ... ok
[INFO] [stdout] test image::tests::image_from_data ... ok
[INFO] [stdout] test image::tests::grayalpha_to_gray ... ok
[INFO] [stdout] test image::tests::image_from_data_wrong_size ... ok
[INFO] [stdout] test element::tests::decode_rle_skip_extra_zeros ... ok
[INFO] [stdout] test image::tests::rgb_to_alpha ... ok
[INFO] [stdout] test image::tests::rgb_to_gray ... ok
[INFO] [stdout] test image::tests::rgb_to_rgba ... ok
[INFO] [stdout] test image::tests::rgba_to_alpha ... ok
[INFO] [stdout] test image::tests::rgb_to_grayalpha ... ok
[INFO] [stdout] test image::tests::rgba_to_gray ... ok
[INFO] [stdout] test image::tests::write_rgba_png ... ok
[INFO] [stdout] test image::tests::write_rgb_png ... ok
[INFO] [stdout] test image::tests::rgba_to_grayalpha ... ok
[INFO] [stdout] test image::tests::rgba_to_rgb ... ok
[INFO] [stdout] test image::tests::read_rgba_png ... ok
[INFO] [stdout] test image::tests::png_round_trip ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/golden-617c234277926ce8
[INFO] [stdout] test image::tests::write_grayscale_png ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test decode_is32 ... ok
[INFO] [stdout] test encode_is32 ... ok
[INFO] [stdout] test decode_icp4 ... ok
[INFO] [stdout] test decode_icp5 ... ok
[INFO] [stdout] test decode_il32 ... ok
[INFO] [stdout] test encode_il32 ... ok
[INFO] [stdout] test encode_icp4 ... ok
[INFO] [stdout] test decode_ic11 ... ok
[INFO] [stdout] test encode_icp5 ... ok
[INFO] [stdout] test encode_ic11 ... ok
[INFO] [stdout] test decode_it32 ... ok
[INFO] [stdout] test encode_it32 ... ok
[INFO] [stdout] test decode_ic07 ... ok
[INFO] [stdout] test encode_ic07 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests icns
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::screen_height (line 304) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::mask_type (line 196) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::pixel_density (line 247) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::screen_width (line 269) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::is_mask (line 175) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::pixel_width (line 218) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::pixel_height (line 233) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::from_pixel_size_and_density (line 117) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::from_pixel_size (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b593937bc26f4ee24181b0606de2d455e228d2159758addffb9e4f12f53dc37b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b593937bc26f4ee24181b0606de2d455e228d2159758addffb9e4f12f53dc37b", kill_on_drop: false }`
[INFO] [stdout] b593937bc26f4ee24181b0606de2d455e228d2159758addffb9e4f12f53dc37b