[INFO] fetching crate content_inspector 0.2.4...
[INFO] testing content_inspector-0.2.4 against 1.47.0 for beta-1.48-1
[INFO] extracting crate content_inspector 0.2.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate content_inspector 0.2.4 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate content_inspector 0.2.4
[INFO] finished tweaking crates.io crate content_inspector 0.2.4
[INFO] tweaked toml for crates.io crate content_inspector 0.2.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a94a754c20eef64c3a257e2a8323ce5a7c1d2d483cb0b2b4ba76c4a538543585
[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" "a94a754c20eef64c3a257e2a8323ce5a7c1d2d483cb0b2b4ba76c4a538543585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a94a754c20eef64c3a257e2a8323ce5a7c1d2d483cb0b2b4ba76c4a538543585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94a754c20eef64c3a257e2a8323ce5a7c1d2d483cb0b2b4ba76c4a538543585", kill_on_drop: false }`
[INFO] [stdout] a94a754c20eef64c3a257e2a8323ce5a7c1d2d483cb0b2b4ba76c4a538543585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] fe792da06d27c8cea68aa04b20b663156946141c3faa5071e223aaa26f2d751d
[INFO] running `Command { std: "docker" "start" "-a" "fe792da06d27c8cea68aa04b20b663156946141c3faa5071e223aaa26f2d751d", kill_on_drop: false }`
[INFO] [stderr]    Compiling content_inspector v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "fe792da06d27c8cea68aa04b20b663156946141c3faa5071e223aaa26f2d751d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe792da06d27c8cea68aa04b20b663156946141c3faa5071e223aaa26f2d751d", kill_on_drop: false }`
[INFO] [stdout] fe792da06d27c8cea68aa04b20b663156946141c3faa5071e223aaa26f2d751d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--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] 22ab9b64433208d000ea695fd8645b3c4a65880e634a74aba5f107e4bf22ef0b
[INFO] running `Command { std: "docker" "start" "-a" "22ab9b64433208d000ea695fd8645b3c4a65880e634a74aba5f107e4bf22ef0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling content_inspector v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "22ab9b64433208d000ea695fd8645b3c4a65880e634a74aba5f107e4bf22ef0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22ab9b64433208d000ea695fd8645b3c4a65880e634a74aba5f107e4bf22ef0b", kill_on_drop: false }`
[INFO] [stdout] 22ab9b64433208d000ea695fd8645b3c4a65880e634a74aba5f107e4bf22ef0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d72a43ce7cea1b65d63e341e401adde4b832c0ebfa178dd2889110a163a50900
[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" "d72a43ce7cea1b65d63e341e401adde4b832c0ebfa178dd2889110a163a50900", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/content_inspector-85adfa994c6c59ed
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_text_simple ... ok
[INFO] [stdout] test tests::test_text_utf16be ... ok
[INFO] [stdout] test tests::test_text_utf8_bom ... ok
[INFO] [stdout] test tests::test_text_utf32be ... ok
[INFO] [stdout] test tests::test_pdf ... ok
[INFO] [stdout] test tests::test_text_utf32le ... ok
[INFO] [stdout] test tests::test_is_text ... ok
[INFO] [stdout] test tests::test_png ... ok
[INFO] [stdout] test tests::test_jpg ... ok
[INFO] [stdout] test tests::test_text_utf8 ... ok
[INFO] [stdout] test tests::test_empty_buffer_utf_8 ... ok
[INFO] [stdout] test tests::test_is_binary ... ok
[INFO] [stdout] test tests::test_text_utf16le ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests content_inspector
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 20) ... 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" "d72a43ce7cea1b65d63e341e401adde4b832c0ebfa178dd2889110a163a50900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d72a43ce7cea1b65d63e341e401adde4b832c0ebfa178dd2889110a163a50900", kill_on_drop: false }`
[INFO] [stdout] d72a43ce7cea1b65d63e341e401adde4b832c0ebfa178dd2889110a163a50900
