[INFO] fetching crate binaryornot 1.0.0... [INFO] testing binaryornot-1.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate binaryornot 1.0.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate binaryornot 1.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding v0.2.33 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded chardet v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a3028e8e924ad897a45fe8a2611d6352347718a82f2181a349275435890c789 [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" "5a3028e8e924ad897a45fe8a2611d6352347718a82f2181a349275435890c789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a3028e8e924ad897a45fe8a2611d6352347718a82f2181a349275435890c789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a3028e8e924ad897a45fe8a2611d6352347718a82f2181a349275435890c789", kill_on_drop: false }` [INFO] [stdout] 5a3028e8e924ad897a45fe8a2611d6352347718a82f2181a349275435890c789 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e80003f3d4fa7963d7522361d421eab0f055f0855b9caf5409050399e3da6cd [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" "0e80003f3d4fa7963d7522361d421eab0f055f0855b9caf5409050399e3da6cd", kill_on_drop: false }` [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling chardet v0.2.4 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling binaryornot v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.97s [INFO] running `Command { std: "docker" "inspect" "0e80003f3d4fa7963d7522361d421eab0f055f0855b9caf5409050399e3da6cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e80003f3d4fa7963d7522361d421eab0f055f0855b9caf5409050399e3da6cd", kill_on_drop: false }` [INFO] [stdout] 0e80003f3d4fa7963d7522361d421eab0f055f0855b9caf5409050399e3da6cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 666bf4f7f1905559f514b1a7625e05c7c2505a1ec2acfebc7b35da6fd8064431 [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" "666bf4f7f1905559f514b1a7625e05c7c2505a1ec2acfebc7b35da6fd8064431", kill_on_drop: false }` [INFO] [stderr] Compiling binaryornot v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "666bf4f7f1905559f514b1a7625e05c7c2505a1ec2acfebc7b35da6fd8064431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "666bf4f7f1905559f514b1a7625e05c7c2505a1ec2acfebc7b35da6fd8064431", kill_on_drop: false }` [INFO] [stdout] 666bf4f7f1905559f514b1a7625e05c7c2505a1ec2acfebc7b35da6fd8064431 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 212fe77fc1ab539365df155e05ce8c7a2e81893c6df3b888b532a304abab0db7 [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" "212fe77fc1ab539365df155e05ce8c7a2e81893c6df3b888b532a304abab0db7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/binaryornot-5851f11b475dba2c) [INFO] [stdout] [INFO] [stderr] Running tests/code_tests.rs (/opt/rustwide/target/debug/deps/code_tests-36217df8964a6241) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/encoding_tests.rs (/opt/rustwide/target/debug/deps/encoding_tests-9b2480b40272e406) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test css_is_not_binary ... ok [INFO] [stdout] test lua_is_not_binary ... ok [INFO] [stdout] test js_is_not_binary ... ok [INFO] [stdout] test json_is_not_binary ... ok [INFO] [stdout] test perl2_is_not_binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test utf16be_is_not_binary ... ok [INFO] [stdout] test big5b_is_not_binary ... ok [INFO] [stdout] test big5_is_not_binary ... ok [INFO] [stdout] test utf16_is_not_binary ... ok [INFO] [stdout] test gb2_is_not_binary ... ok [INFO] [stdout] test gb_is_not_binary ... ok [INFO] [stdout] test kr_is_not_binary ... ok [INFO] [stdout] test shishi_is_not_binary ... ok [INFO] [stdout] test utf16le_is_not_binary ... ok [INFO] [stdout] test utf82_is_not_binary ... ok [INFO] [stdout] test utfcn_is_not_binary ... ok [INFO] [stderr] Running tests/file_tests.rs (/opt/rustwide/target/debug/deps/file_tests-e98141ad2edc76bd) [INFO] [stdout] test utf8_is_not_binary ... ok [INFO] [stdout] test latin_is_not_binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test empty_is_not_binary ... ok [INFO] [stdout] test russian_is_not_binary ... ok [INFO] [stdout] test exe2_is_binary ... ok [INFO] [stdout] test ds_store_is_binary ... ok [INFO] [stderr] Running tests/font_tests.rs (/opt/rustwide/target/debug/deps/font_tests-cc261d44984b4f0a) [INFO] [stdout] test unicode_txt_is_not_binary ... ok [INFO] [stdout] test txt_is_not_binary ... ok [INFO] [stdout] test decoding_error_is_binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test woff_is_binary ... ok [INFO] [stdout] test eot_is_binary ... ok [INFO] [stdout] test ttf_is_binary ... ok [INFO] [stderr] Running tests/image_tests.rs (/opt/rustwide/target/debug/deps/image_tests-b21119b3af62887a) [INFO] [stdout] test otf_is_binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test bmp_is_binary ... ok [INFO] [stdout] test gif2_is_not_binary ... ok [INFO] [stdout] test gif_is_binary ... ok [INFO] [stdout] test rgb_stream_is_binary ... ok [INFO] [stdout] test gif3_is_binary ... ok [INFO] [stdout] test svg_is_not_binary ... ok [INFO] [stdout] test png_is_binary ... ok [INFO] [stdout] test jpg_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; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/programming_artifact_tests.rs (/opt/rustwide/target/debug/deps/programming_artifact_tests-8661b8aaeb3f676f) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test pyc_is_binary ... ok [INFO] [stdout] test empty_pyc_is_binary ... ok [INFO] [stdout] test troublesome_pyc_is_binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests binaryornot [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; finished in 0.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "212fe77fc1ab539365df155e05ce8c7a2e81893c6df3b888b532a304abab0db7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "212fe77fc1ab539365df155e05ce8c7a2e81893c6df3b888b532a304abab0db7", kill_on_drop: false }` [INFO] [stdout] 212fe77fc1ab539365df155e05ce8c7a2e81893c6df3b888b532a304abab0db7