[INFO] fetching crate binaryornot 1.0.0...
[INFO] testing binaryornot-1.0.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate binaryornot 1.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate binaryornot 1.0.0 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 binaryornot 1.0.0
[INFO] finished tweaking crates.io crate binaryornot 1.0.0
[INFO] tweaked toml for crates.io crate binaryornot 1.0.0 written to /workspace/builds/worker-8/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] 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4c7bc50c9ba9af4b1c617395a1df6c2c1aad2e1b3d6b56be36d3a932f655b7d9
[INFO] running `Command { std: "docker" "start" "-a" "4c7bc50c9ba9af4b1c617395a1df6c2c1aad2e1b3d6b56be36d3a932f655b7d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c7bc50c9ba9af4b1c617395a1df6c2c1aad2e1b3d6b56be36d3a932f655b7d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7bc50c9ba9af4b1c617395a1df6c2c1aad2e1b3d6b56be36d3a932f655b7d9", kill_on_drop: false }`
[INFO] [stdout] 4c7bc50c9ba9af4b1c617395a1df6c2c1aad2e1b3d6b56be36d3a932f655b7d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 024f9c712f61b1557a83273da921856b58ef9a57ebc113be3ec00a00b1b30a84
[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" "024f9c712f61b1557a83273da921856b58ef9a57ebc113be3ec00a00b1b30a84", kill_on_drop: false }`
[INFO] [stderr]    Compiling chardet v0.2.4
[INFO] [stderr]    Compiling binaryornot v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "024f9c712f61b1557a83273da921856b58ef9a57ebc113be3ec00a00b1b30a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "024f9c712f61b1557a83273da921856b58ef9a57ebc113be3ec00a00b1b30a84", kill_on_drop: false }`
[INFO] [stdout] 024f9c712f61b1557a83273da921856b58ef9a57ebc113be3ec00a00b1b30a84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 093939253d4760691a3d52de74c493d16c53025fb7eb9e38a2c7b514b2b91e61
[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" "093939253d4760691a3d52de74c493d16c53025fb7eb9e38a2c7b514b2b91e61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling binaryornot v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "093939253d4760691a3d52de74c493d16c53025fb7eb9e38a2c7b514b2b91e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "093939253d4760691a3d52de74c493d16c53025fb7eb9e38a2c7b514b2b91e61", kill_on_drop: false }`
[INFO] [stdout] 093939253d4760691a3d52de74c493d16c53025fb7eb9e38a2c7b514b2b91e61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 8294dc4a6371cadfc99ea86eb4e45421872ab4ff0b6214923fa6436fbf171a92
[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" "8294dc4a6371cadfc99ea86eb4e45421872ab4ff0b6214923fa6436fbf171a92", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/binaryornot-84db7c2ff8192c71
[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]      Running /opt/rustwide/target/debug/deps/code_tests-fdb2aeaa8fa1d599
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test perl2_is_not_binary ... ok
[INFO] [stdout] test css_is_not_binary ... ok
[INFO] [stdout] test json_is_not_binary ... ok
[INFO] [stdout] test js_is_not_binary ... ok
[INFO] [stdout] test lua_is_not_binary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/encoding_tests-91a52b220c552bda
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test utf82_is_not_binary ... ok
[INFO] [stdout] test utf16le_is_not_binary ... ok
[INFO] [stdout] test utf16be_is_not_binary ... ok
[INFO] [stdout] test latin_is_not_binary ... ok
[INFO] [stdout] test utf16_is_not_binary ... ok
[INFO] [stdout] test big5_is_not_binary ... ok
[INFO] [stdout] test shishi_is_not_binary ... ok
[INFO] [stdout] test utf8_is_not_binary ... ok
[INFO] [stdout] test utfcn_is_not_binary ... ok
[INFO] [stdout] test kr_is_not_binary ... ok
[INFO] [stdout] test gb2_is_not_binary ... ok
[INFO] [stdout] test big5b_is_not_binary ... ok
[INFO] [stdout] test gb_is_not_binary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test unicode_txt_is_not_binary ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/file_tests-b13083ac4faf2fd4
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/font_tests-4a12b19c9d1a6324
[INFO] [stdout] test txt_is_not_binary ... ok
[INFO] [stdout] test empty_is_not_binary ... ok
[INFO] [stdout] test decoding_error_is_binary ... ok
[INFO] [stdout] test russian_is_not_binary ... ok
[INFO] [stdout] test ds_store_is_binary ... ok
[INFO] [stdout] test exe2_is_binary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test otf_is_binary ... ok
[INFO] [stdout] test eot_is_binary ... ok
[INFO] [stdout] test ttf_is_binary ... ok
[INFO] [stdout] test woff_is_binary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/image_tests-8999f419217c9b66
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test gif_is_binary ... ok
[INFO] [stdout] test bmp_is_binary ... ok
[INFO] [stdout] test gif2_is_not_binary ... ok
[INFO] [stdout] test svg_is_not_binary ... ok
[INFO] [stdout] test rgb_stream_is_binary ... ok
[INFO] [stdout] test jpg_is_binary ... ok
[INFO] [stdout] test gif3_is_binary ... ok
[INFO] [stdout] test png_is_binary ... ok
[INFO] [stdout] test tiff_is_binary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/programming_artifact_tests-4a2d54714bf2841d
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests binaryornot
[INFO] [stdout] test empty_pyc_is_binary ... ok
[INFO] [stdout] test troublesome_pyc_is_binary ... ok
[INFO] [stdout] test pyc_is_binary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - is_binary (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8294dc4a6371cadfc99ea86eb4e45421872ab4ff0b6214923fa6436fbf171a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8294dc4a6371cadfc99ea86eb4e45421872ab4ff0b6214923fa6436fbf171a92", kill_on_drop: false }`
[INFO] [stdout] 8294dc4a6371cadfc99ea86eb4e45421872ab4ff0b6214923fa6436fbf171a92