[INFO] fetching crate font8x8 0.2.7...
[INFO] testing font8x8-0.2.7 against 1.49.0 for beta-1.50-1
[INFO] extracting crate font8x8 0.2.7 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate font8x8 0.2.7 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 font8x8 0.2.7
[INFO] finished tweaking crates.io crate font8x8 0.2.7
[INFO] tweaked toml for crates.io crate font8x8 0.2.7 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate font8x8 0.2.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d9107ec182dc5a171ec2216e9ed78f0fe2a65b2de7ad61487a8a3ebea668a324
[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" "d9107ec182dc5a171ec2216e9ed78f0fe2a65b2de7ad61487a8a3ebea668a324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9107ec182dc5a171ec2216e9ed78f0fe2a65b2de7ad61487a8a3ebea668a324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9107ec182dc5a171ec2216e9ed78f0fe2a65b2de7ad61487a8a3ebea668a324", kill_on_drop: false }`
[INFO] [stdout] d9107ec182dc5a171ec2216e9ed78f0fe2a65b2de7ad61487a8a3ebea668a324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ce5d43c4c53c54f164b49697361b1751021e7544b2fc8dac5cc732288f9ad54c
[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" "ce5d43c4c53c54f164b49697361b1751021e7544b2fc8dac5cc732288f9ad54c", kill_on_drop: false }`
[INFO] [stderr]    Compiling font8x8 v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "ce5d43c4c53c54f164b49697361b1751021e7544b2fc8dac5cc732288f9ad54c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5d43c4c53c54f164b49697361b1751021e7544b2fc8dac5cc732288f9ad54c", kill_on_drop: false }`
[INFO] [stdout] ce5d43c4c53c54f164b49697361b1751021e7544b2fc8dac5cc732288f9ad54c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 33855658c850452d255369cb966a5ce9065e30b7fc655ef9169081c21d802bdd
[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" "33855658c850452d255369cb966a5ce9065e30b7fc655ef9169081c21d802bdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling font8x8 v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "33855658c850452d255369cb966a5ce9065e30b7fc655ef9169081c21d802bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33855658c850452d255369cb966a5ce9065e30b7fc655ef9169081c21d802bdd", kill_on_drop: false }`
[INFO] [stdout] 33855658c850452d255369cb966a5ce9065e30b7fc655ef9169081c21d802bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2883e31149dd5a6f95e1945fba22211c008b7024d36691b75f27294ac7807546
[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" "2883e31149dd5a6f95e1945fba22211c008b7024d36691b75f27294ac7807546", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 40 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/font8x8-cdecc5ab78b6bea9
[INFO] [stdout] test basic::tests::basic_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test greek::tests::greek_fonts_constant_is_equal_to_a_new_instance ... ok
[INFO] [stdout] test block::tests::block_fonts_constant_is_equal_to_a_new_instance ... ok
[INFO] [stdout] test basic::tests::basic_fonts_inner_array_is_sorted_by_unicode_key ... ok
[INFO] [stdout] test basic::tests::basic_fonts_constant_is_equal_to_a_new_instance ... ok
[INFO] [stdout] test box_chars::tests::box_fonts_constant_is_equal_to_a_new_instance ... ok
[INFO] [stdout] test greek::tests::greek_fonts_inner_array_is_sorted_by_unicode_key ... ok
[INFO] [stdout] test block::tests::block_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test basic::tests::basic_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test box_chars::tests::box_fonts_inner_array_is_sorted_by_unicode_key ... ok
[INFO] [stdout] test greek::tests::greek_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test greek::tests::greek_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test latin::tests::latin_fonts_constant_is_equal_to_a_new_instance ... ok
[INFO] [stdout] test latin::tests::latin_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test hiragana::tests::hiragana_fonts_inner_array_is_sorted_by_unicode_key ... ok
[INFO] [stdout] test hiragana::tests::hiragana_fonts_constant_is_equal_to_a_new_instance ... ok
[INFO] [stdout] test misc::tests::misc_fonts_constant_is_equal_to_a_new_instance ... ok
[INFO] [stdout] test block::tests::block_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test block::tests::block_fonts_inner_array_is_sorted_by_unicode_key ... ok
[INFO] [stdout] test hiragana::tests::hiragana_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test hiragana::tests::hiragana_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test latin::tests::latin_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test box_chars::tests::box_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test latin::tests::latin_fonts_inner_array_is_sorted_by_unicode_key ... ok
[INFO] [stdout] test box_chars::tests::box_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test unicode::tests::font_unicode_api_method_unicode_returns_char ... ok
[INFO] [stdout] test unicode::tests::font_unicode_api_method_is_whitespace_returns_bool ... ok
[INFO] [stdout] test sga::tests::sga_fonts_inner_array_is_sorted_by_unicode_key ... ok
[INFO] [stdout] test sga::tests::sga_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test unicode::tests::font_unicode_api_method_byte_array_returns_array_with_8_bytes ... ok
[INFO] [stdout] test misc::tests::misc_fonts_inner_array_is_sorted_by_unicode_key ... ok
[INFO] [stdout] test misc::tests::misc_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test unicode::tests::font_unicode_api_method_to_string_returns_string_from_unicode ... ok
[INFO] [stdout] test sga::tests::sga_fonts_constant_is_equal_to_a_new_instance ... ok
[INFO] [stdout] test misc::tests::misc_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test unicode::tests::font_unicode_api_method_into_inner_returns_inner_tuple ... ok
[INFO] [stdout] test unicode::tests::font_unicode_converts_into_char ... ok
[INFO] [stdout] test unicode::tests::font_unicode_converts_into_byte_array ... ok
[INFO] [stdout] test unicode::tests::font_unicode_converts_into_inner_tuple ... ok
[INFO] [stdout] test sga::tests::sga_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests font8x8
[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" "2883e31149dd5a6f95e1945fba22211c008b7024d36691b75f27294ac7807546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2883e31149dd5a6f95e1945fba22211c008b7024d36691b75f27294ac7807546", kill_on_drop: false }`
[INFO] [stdout] 2883e31149dd5a6f95e1945fba22211c008b7024d36691b75f27294ac7807546