[INFO] crate binaryornot 1.0.0 is already in cache
[INFO] testing binaryornot-1.0.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate binaryornot 1.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate binaryornot 1.0.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0adaaed4767793c040ab14fc5c353b754270739ca783e89afd5f477916c4d6ac
[INFO] running `"docker" "start" "-a" "0adaaed4767793c040ab14fc5c353b754270739ca783e89afd5f477916c4d6ac"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling chardet v0.2.4
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese 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 v0.2.33
[INFO] [stderr]    Compiling binaryornot v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `"docker" "inspect" "0adaaed4767793c040ab14fc5c353b754270739ca783e89afd5f477916c4d6ac"`
[INFO] running `"docker" "rm" "-f" "0adaaed4767793c040ab14fc5c353b754270739ca783e89afd5f477916c4d6ac"`
[INFO] [stdout] 0adaaed4767793c040ab14fc5c353b754270739ca783e89afd5f477916c4d6ac
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] abc3677ef8141b032f2b9c10f6ce6f1a078ae8a24d873dfd207caa22b0896e17
[INFO] running `"docker" "start" "-a" "abc3677ef8141b032f2b9c10f6ce6f1a078ae8a24d873dfd207caa22b0896e17"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling binaryornot v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `"docker" "inspect" "abc3677ef8141b032f2b9c10f6ce6f1a078ae8a24d873dfd207caa22b0896e17"`
[INFO] running `"docker" "rm" "-f" "abc3677ef8141b032f2b9c10f6ce6f1a078ae8a24d873dfd207caa22b0896e17"`
[INFO] [stdout] abc3677ef8141b032f2b9c10f6ce6f1a078ae8a24d873dfd207caa22b0896e17
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ff71cfaf7c76f3ba3558bca1fed0a963d74cbdf38c427767ecda2eb17c9c65ec
[INFO] running `"docker" "start" "-a" "ff71cfaf7c76f3ba3558bca1fed0a963d74cbdf38c427767ecda2eb17c9c65ec"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/binaryornot-3d006b3eb797648f
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/code_tests-d8b5bd92d21afa72
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test js_is_not_binary ... ok
[INFO] [stdout] test json_is_not_binary ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/encoding_tests-98024853a68c7276
[INFO] [stdout] test css_is_not_binary ... ok
[INFO] [stdout] test lua_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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test big5_is_not_binary ... ok
[INFO] [stdout] test utfcn_is_not_binary ... ok
[INFO] [stdout] test utf16be_is_not_binary ... ok
[INFO] [stdout] test utf8_is_not_binary ... ok
[INFO] [stdout] test shishi_is_not_binary ... ok
[INFO] [stdout] test latin_is_not_binary ... ok
[INFO] [stdout] test utf16_is_not_binary ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/file_tests-1584c9a2d6468e62
[INFO] [stdout] test utf16le_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] test utf82_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 ds_store_is_binary ... ok
[INFO] [stdout] test decoding_error_is_binary ... ok
[INFO] [stdout] test empty_is_not_binary ... ok
[INFO] [stdout] test russian_is_not_binary ... ok
[INFO] [stdout] test txt_is_not_binary ... ok
[INFO] [stdout] test unicode_txt_is_not_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] [stderr]      Running /opt/rustwide/target/debug/deps/font_tests-cafca2986a203d71
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test otf_is_binary ... ok
[INFO] [stdout] test ttf_is_binary ... ok
[INFO] [stdout] test eot_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-0e472fefb2cad288
[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 tiff_is_binary ... ok
[INFO] [stdout] test bmp_is_binary ... ok
[INFO] [stdout] test gif3_is_binary ... ok
[INFO] [stdout] test png_is_binary ... ok
[INFO] [stdout] test jpg_is_binary ... ok
[INFO] [stdout] test gif_is_binary ... ok
[INFO] [stdout] test rgb_stream_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-ce6dd2cb32cb7c11
[INFO] [stderr]    Doc-tests binaryornot
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test empty_pyc_is_binary ... ok
[INFO] [stdout] test 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
[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 `"docker" "inspect" "ff71cfaf7c76f3ba3558bca1fed0a963d74cbdf38c427767ecda2eb17c9c65ec"`
[INFO] running `"docker" "rm" "-f" "ff71cfaf7c76f3ba3558bca1fed0a963d74cbdf38c427767ecda2eb17c9c65ec"`
[INFO] [stdout] ff71cfaf7c76f3ba3558bca1fed0a963d74cbdf38c427767ecda2eb17c9c65ec