[INFO] fetching crate content_inspector 0.2.4...
[INFO] testing content_inspector-0.2.4 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[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 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7856d0c22756d1cd0130660758760de032c1bb6b888d275d0c028188b8f4de61
[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" "7856d0c22756d1cd0130660758760de032c1bb6b888d275d0c028188b8f4de61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7856d0c22756d1cd0130660758760de032c1bb6b888d275d0c028188b8f4de61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7856d0c22756d1cd0130660758760de032c1bb6b888d275d0c028188b8f4de61", kill_on_drop: false }`
[INFO] [stdout] 7856d0c22756d1cd0130660758760de032c1bb6b888d275d0c028188b8f4de61
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cc74f7044c3dba84644826c4821166fb3f362aaa9f77a06023d53faca706d09
[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" "1cc74f7044c3dba84644826c4821166fb3f362aaa9f77a06023d53faca706d09", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling content_inspector v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "1cc74f7044c3dba84644826c4821166fb3f362aaa9f77a06023d53faca706d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc74f7044c3dba84644826c4821166fb3f362aaa9f77a06023d53faca706d09", kill_on_drop: false }`
[INFO] [stdout] 1cc74f7044c3dba84644826c4821166fb3f362aaa9f77a06023d53faca706d09
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e03a94d2a1a1c77e811a6b84fd5b59c58a2ba6cc55afef1ac7620d398b81db8
[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" "0e03a94d2a1a1c77e811a6b84fd5b59c58a2ba6cc55afef1ac7620d398b81db8", kill_on_drop: false }`
[INFO] [stderr]    Compiling content_inspector v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "0e03a94d2a1a1c77e811a6b84fd5b59c58a2ba6cc55afef1ac7620d398b81db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e03a94d2a1a1c77e811a6b84fd5b59c58a2ba6cc55afef1ac7620d398b81db8", kill_on_drop: false }`
[INFO] [stdout] 0e03a94d2a1a1c77e811a6b84fd5b59c58a2ba6cc55afef1ac7620d398b81db8
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6ab66bf4b4b3768d073a266b52a924c26605c8e934a2c1ef4c87193587ede30
[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" "e6ab66bf4b4b3768d073a266b52a924c26605c8e934a2c1ef4c87193587ede30", 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-602870edbb7bebe9
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_empty_buffer_utf_8 ... ok
[INFO] [stdout] test tests::test_is_binary ... ok
[INFO] [stdout] test tests::test_jpg ... ok
[INFO] [stdout] test tests::test_png ... ok
[INFO] [stdout] test tests::test_pdf ... ok
[INFO] [stderr]    Doc-tests content_inspector
[INFO] [stdout] test tests::test_text_simple ... ok
[INFO] [stdout] test tests::test_text_utf8 ... ok
[INFO] [stdout] test tests::test_text_utf8_bom ... ok
[INFO] [stdout] test tests::test_text_utf16be ... ok
[INFO] [stdout] test tests::test_is_text ... ok
[INFO] [stdout] test tests::test_text_utf32le ... ok
[INFO] [stdout] test tests::test_text_utf16le ... ok
[INFO] [stdout] test tests::test_text_utf32be ... 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 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" "e6ab66bf4b4b3768d073a266b52a924c26605c8e934a2c1ef4c87193587ede30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ab66bf4b4b3768d073a266b52a924c26605c8e934a2c1ef4c87193587ede30", kill_on_drop: false }`
[INFO] [stdout] e6ab66bf4b4b3768d073a266b52a924c26605c8e934a2c1ef4c87193587ede30