[INFO] fetching crate font8x8 0.2.5...
[INFO] testing font8x8-0.2.5 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate font8x8 0.2.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate font8x8 0.2.5 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate font8x8 0.2.5
[INFO] finished tweaking crates.io crate font8x8 0.2.5
[INFO] tweaked toml for crates.io crate font8x8 0.2.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13cd96b8933dcf3022d2722dd2190d7c84dc49500590ff5312e940d139e7d45c
[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" "13cd96b8933dcf3022d2722dd2190d7c84dc49500590ff5312e940d139e7d45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13cd96b8933dcf3022d2722dd2190d7c84dc49500590ff5312e940d139e7d45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13cd96b8933dcf3022d2722dd2190d7c84dc49500590ff5312e940d139e7d45c", kill_on_drop: false }`
[INFO] [stdout] 13cd96b8933dcf3022d2722dd2190d7c84dc49500590ff5312e940d139e7d45c
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 42b6cd1091357428458ae6904f04df8cfc47387aed2e01782f706a6ef6dedd72
[INFO] running `Command { std: "docker" "start" "-a" "42b6cd1091357428458ae6904f04df8cfc47387aed2e01782f706a6ef6dedd72", kill_on_drop: false }`
[INFO] [stderr]    Compiling font8x8 v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "42b6cd1091357428458ae6904f04df8cfc47387aed2e01782f706a6ef6dedd72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b6cd1091357428458ae6904f04df8cfc47387aed2e01782f706a6ef6dedd72", kill_on_drop: false }`
[INFO] [stdout] 42b6cd1091357428458ae6904f04df8cfc47387aed2e01782f706a6ef6dedd72
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4d40176d3453fca38334a310017384b0c727bddaf760c23259c09ed27d03666
[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" "d4d40176d3453fca38334a310017384b0c727bddaf760c23259c09ed27d03666", kill_on_drop: false }`
[INFO] [stderr]    Compiling font8x8 v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "d4d40176d3453fca38334a310017384b0c727bddaf760c23259c09ed27d03666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d40176d3453fca38334a310017384b0c727bddaf760c23259c09ed27d03666", kill_on_drop: false }`
[INFO] [stdout] d4d40176d3453fca38334a310017384b0c727bddaf760c23259c09ed27d03666
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18672aa66016a17fa07192729e9e521ca6a330748fbb14f644f2abe01fb031e5
[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" "18672aa66016a17fa07192729e9e521ca6a330748fbb14f644f2abe01fb031e5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/font8x8-1b486316fe4b8ec7
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test basic::tests::basic_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test greek::tests::greek_fonts_constant_is_equal_to_a_new_instance ... ok
[INFO] [stdout] test greek::tests::greek_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test latin::tests::latin_fonts_constant_wraps_basic_unicode_constant ... 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 box_chars::tests::box_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test block::tests::block_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test block::tests::block_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test box_chars::tests::box_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test greek::tests::greek_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test sga::tests::sga_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 misc::tests::misc_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 sga::tests::sga_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 hiragana::tests::hiragana_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test basic::tests::basic_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test sga::tests::sga_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test hiragana::tests::hiragana_fonts_constant_is_equal_to_a_new_instance ... ok
[INFO] [stdout] test basic::tests::basic_fonts_constant_is_equal_to_a_new_instance ... ok
[INFO] [stdout] test hiragana::tests::hiragana_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test misc::tests::misc_fonts_constant_wraps_basic_unicode_constant ... ok
[INFO] [stdout] test misc::tests::misc_set_implements_default_trait_with_method_new ... ok
[INFO] [stdout] test unicode::tests::font_unicode_api_method_is_whitespace_returns_bool ... ok
[INFO] [stdout] test unicode::tests::font_unicode_converts_into_byte_array ... ok
[INFO] [stdout] test unicode::tests::font_unicode_converts_into_char ... ok
[INFO] [stdout] test unicode::tests::font_unicode_converts_into_inner_tuple ... ok
[INFO] [stdout] test unicode::tests::font_unicode_api_method_byte_array_returns_array_with_8_bytes ... ok
[INFO] [stdout] test unicode::tests::font_unicode_api_method_to_string_returns_string_from_unicode ... ok
[INFO] [stderr]    Doc-tests font8x8
[INFO] [stdout] test unicode::tests::font_unicode_api_method_unicode_returns_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "18672aa66016a17fa07192729e9e521ca6a330748fbb14f644f2abe01fb031e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18672aa66016a17fa07192729e9e521ca6a330748fbb14f644f2abe01fb031e5", kill_on_drop: false }`
[INFO] [stdout] 18672aa66016a17fa07192729e9e521ca6a330748fbb14f644f2abe01fb031e5