[INFO] fetching crate bloodhound 0.5.4...
[INFO] testing bloodhound-0.5.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bloodhound 0.5.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate bloodhound 0.5.4 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bloodhound 0.5.4
[INFO] finished tweaking crates.io crate bloodhound 0.5.4
[INFO] tweaked toml for crates.io crate bloodhound 0.5.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3b89243912bdd9712939ff86b92ed0bb14b9a18a4322dc6334ed846f2d9b113
[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" "b3b89243912bdd9712939ff86b92ed0bb14b9a18a4322dc6334ed846f2d9b113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3b89243912bdd9712939ff86b92ed0bb14b9a18a4322dc6334ed846f2d9b113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3b89243912bdd9712939ff86b92ed0bb14b9a18a4322dc6334ed846f2d9b113", kill_on_drop: false }`
[INFO] [stdout] b3b89243912bdd9712939ff86b92ed0bb14b9a18a4322dc6334ed846f2d9b113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c84726cc9c264bf5ba52a1ae3e5f546acb73554a6a809bdb1b8f00d63be4ee2e
[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" "c84726cc9c264bf5ba52a1ae3e5f546acb73554a6a809bdb1b8f00d63be4ee2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling fragment v0.3.1
[INFO] [stderr]    Compiling bloodhound v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "c84726cc9c264bf5ba52a1ae3e5f546acb73554a6a809bdb1b8f00d63be4ee2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84726cc9c264bf5ba52a1ae3e5f546acb73554a6a809bdb1b8f00d63be4ee2e", kill_on_drop: false }`
[INFO] [stdout] c84726cc9c264bf5ba52a1ae3e5f546acb73554a6a809bdb1b8f00d63be4ee2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6009cef5557d4c979e308d97fe516fb86ff313117407b7f24c76450aebd548da
[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" "6009cef5557d4c979e308d97fe516fb86ff313117407b7f24c76450aebd548da", kill_on_drop: false }`
[INFO] [stderr]    Compiling bloodhound v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "6009cef5557d4c979e308d97fe516fb86ff313117407b7f24c76450aebd548da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6009cef5557d4c979e308d97fe516fb86ff313117407b7f24c76450aebd548da", kill_on_drop: false }`
[INFO] [stdout] 6009cef5557d4c979e308d97fe516fb86ff313117407b7f24c76450aebd548da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 916a39f71144b6613b3757c7ec95a686709d4ff15c5e60f9d671c441b2ca469f
[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" "916a39f71144b6613b3757c7ec95a686709d4ff15c5e60f9d671c441b2ca469f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bloodhound-0bd21b377fe0ecd1
[INFO] [stdout] running 7 tests
[INFO] [stderr]    Doc-tests bloodhound
[INFO] [stdout] test index::tests::find_defers_to_matching_module ... ok
[INFO] [stdout] test indexed_path::tests::new_leaves_str_representation_as_is_when_case_sensitive_is_true ... ok
[INFO] [stdout] test indexed_path::tests::new_lowercases_str_representation_when_case_sensitive_is_false ... ok
[INFO] [stdout] test index::tests::populate_lowercases_entries_when_case_sensitive_is_false ... ok
[INFO] [stdout] test index::tests::populate_respects_exclusions ... ok
[INFO] [stdout] test index::tests::populate_lowercases_entries_when_case_sensitive_is_true ... ok
[INFO] [stdout] test indexed_path::tests::new_leaves_path_as_is_regardless_of_case_sensitivity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "916a39f71144b6613b3757c7ec95a686709d4ff15c5e60f9d671c441b2ca469f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "916a39f71144b6613b3757c7ec95a686709d4ff15c5e60f9d671c441b2ca469f", kill_on_drop: false }`
[INFO] [stdout] 916a39f71144b6613b3757c7ec95a686709d4ff15c5e60f9d671c441b2ca469f