[INFO] fetching crate binaryornot 1.0.0... [INFO] testing binaryornot-1.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate binaryornot 1.0.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate binaryornot 1.0.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 7ce98621120ba4fc6b9e63a54610c904cde82f9abdef80cbb2bdd128ee75bdb1 [INFO] running `Command { std: "docker" "start" "-a" "7ce98621120ba4fc6b9e63a54610c904cde82f9abdef80cbb2bdd128ee75bdb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ce98621120ba4fc6b9e63a54610c904cde82f9abdef80cbb2bdd128ee75bdb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ce98621120ba4fc6b9e63a54610c904cde82f9abdef80cbb2bdd128ee75bdb1", kill_on_drop: false }` [INFO] [stdout] 7ce98621120ba4fc6b9e63a54610c904cde82f9abdef80cbb2bdd128ee75bdb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2ccf484aedaa182b0fecf376da1b101aff8d8d21f197ec4fade4ef76d934e6d [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" "b2ccf484aedaa182b0fecf376da1b101aff8d8d21f197ec4fade4ef76d934e6d", 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-singlebyte 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-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese 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 4.64s [INFO] running `Command { std: "docker" "inspect" "b2ccf484aedaa182b0fecf376da1b101aff8d8d21f197ec4fade4ef76d934e6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2ccf484aedaa182b0fecf376da1b101aff8d8d21f197ec4fade4ef76d934e6d", kill_on_drop: false }` [INFO] [stdout] b2ccf484aedaa182b0fecf376da1b101aff8d8d21f197ec4fade4ef76d934e6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a51fa6517ba10d980b1102f7b3dae232c5e442b9ab3e5138e2b2f4fa49053d5c [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" "a51fa6517ba10d980b1102f7b3dae232c5e442b9ab3e5138e2b2f4fa49053d5c", 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 2.54s [INFO] running `Command { std: "docker" "inspect" "a51fa6517ba10d980b1102f7b3dae232c5e442b9ab3e5138e2b2f4fa49053d5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a51fa6517ba10d980b1102f7b3dae232c5e442b9ab3e5138e2b2f4fa49053d5c", kill_on_drop: false }` [INFO] [stdout] a51fa6517ba10d980b1102f7b3dae232c5e442b9ab3e5138e2b2f4fa49053d5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] faab285fc5029bed74154409dcb1d830eaf7ca8388ca8e433856b3c1967c65fe [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" "faab285fc5029bed74154409dcb1d830eaf7ca8388ca8e433856b3c1967c65fe", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/binaryornot-628cecd6f2c0e574) [INFO] [stdout] [INFO] [stderr] Running tests/code_tests.rs (/opt/rustwide/target/debug/deps/code_tests-2afda313b24fad5f) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test lua_is_not_binary ... ok [INFO] [stdout] test json_is_not_binary ... ok [INFO] [stdout] test perl2_is_not_binary ... ok [INFO] [stdout] test css_is_not_binary ... ok [INFO] [stdout] test js_is_not_binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/encoding_tests.rs (/opt/rustwide/target/debug/deps/encoding_tests-6a8543d99888faac) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test gb_is_not_binary ... ok [INFO] [stdout] test utf16le_is_not_binary ... ok [INFO] [stdout] test utf16_is_not_binary ... ok [INFO] [stdout] test utf16be_is_not_binary ... ok [INFO] [stdout] test latin_is_not_binary ... ok [INFO] [stdout] test big5_is_not_binary ... ok [INFO] [stdout] test shishi_is_not_binary ... ok [INFO] [stdout] test kr_is_not_binary ... ok [INFO] [stderr] Running tests/file_tests.rs (/opt/rustwide/target/debug/deps/file_tests-b084ade301e56365) [INFO] [stdout] test utf82_is_not_binary ... ok [INFO] [stdout] test gb2_is_not_binary ... ok [INFO] [stdout] test utfcn_is_not_binary ... ok [INFO] [stdout] test utf8_is_not_binary ... ok [INFO] [stdout] test big5b_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 ds_store_is_binary ... ok [INFO] [stdout] test empty_is_not_binary ... ok [INFO] [stdout] test exe2_is_binary ... ok [INFO] [stdout] test russian_is_not_binary ... ok [INFO] [stderr] Running tests/font_tests.rs (/opt/rustwide/target/debug/deps/font_tests-6fb134469aed9884) [INFO] [stdout] test txt_is_not_binary ... ok [INFO] [stdout] test unicode_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 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/image_tests.rs (/opt/rustwide/target/debug/deps/image_tests-9289ef667637b2a8) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test ttf_is_binary ... ok [INFO] [stdout] test eot_is_binary ... ok [INFO] [stdout] test otf_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; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test gif2_is_not_binary ... ok [INFO] [stdout] test svg_is_not_binary ... ok [INFO] [stdout] test gif3_is_binary ... ok [INFO] [stdout] test jpg_is_binary ... ok [INFO] [stdout] test gif_is_binary ... ok [INFO] [stdout] test png_is_binary ... ok [INFO] [stdout] test rgb_stream_is_binary ... ok [INFO] [stdout] test tiff_is_binary ... ok [INFO] [stdout] test bmp_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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running tests/programming_artifact_tests.rs (/opt/rustwide/target/debug/deps/programming_artifact_tests-1bb6e679f0183b4f) [INFO] [stderr] Doc-tests binaryornot [INFO] [stdout] test troublesome_pyc_is_binary ... ok [INFO] [stdout] test pyc_is_binary ... ok [INFO] [stdout] test empty_pyc_is_binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - is_binary (line 14) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "faab285fc5029bed74154409dcb1d830eaf7ca8388ca8e433856b3c1967c65fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faab285fc5029bed74154409dcb1d830eaf7ca8388ca8e433856b3c1967c65fe", kill_on_drop: false }` [INFO] [stdout] faab285fc5029bed74154409dcb1d830eaf7ca8388ca8e433856b3c1967c65fe