[INFO] fetching crate cmdex 0.2.7...
[INFO] testing cmdex-0.2.7 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cmdex 0.2.7 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cmdex 0.2.7 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 cmdex 0.2.7
[INFO] finished tweaking crates.io crate cmdex 0.2.7
[INFO] tweaked toml for crates.io crate cmdex 0.2.7 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate cmdex 0.2.7 already has a lockfile, it will not be regenerated
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a23783ae3cc33209a2b7d1f033bbb85066fee5a26b289ca020a9467bc30e030c
[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" "a23783ae3cc33209a2b7d1f033bbb85066fee5a26b289ca020a9467bc30e030c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a23783ae3cc33209a2b7d1f033bbb85066fee5a26b289ca020a9467bc30e030c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a23783ae3cc33209a2b7d1f033bbb85066fee5a26b289ca020a9467bc30e030c", kill_on_drop: false }`
[INFO] [stdout] a23783ae3cc33209a2b7d1f033bbb85066fee5a26b289ca020a9467bc30e030c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 57cc8c73c64b1193a1d91c700910c29659c40a3d561011a427c453a015905ba6
[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" "57cc8c73c64b1193a1d91c700910c29659c40a3d561011a427c453a015905ba6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling fuzzy-matcher v0.3.5
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling cmdex v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.55s
[INFO] running `Command { std: "docker" "inspect" "57cc8c73c64b1193a1d91c700910c29659c40a3d561011a427c453a015905ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57cc8c73c64b1193a1d91c700910c29659c40a3d561011a427c453a015905ba6", kill_on_drop: false }`
[INFO] [stdout] 57cc8c73c64b1193a1d91c700910c29659c40a3d561011a427c453a015905ba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 8ef46b67c7011ac144b251e78d6fb96658c0f67860f480166a476eb5172d4c01
[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" "8ef46b67c7011ac144b251e78d6fb96658c0f67860f480166a476eb5172d4c01", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmdex v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "8ef46b67c7011ac144b251e78d6fb96658c0f67860f480166a476eb5172d4c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ef46b67c7011ac144b251e78d6fb96658c0f67860f480166a476eb5172d4c01", kill_on_drop: false }`
[INFO] [stdout] 8ef46b67c7011ac144b251e78d6fb96658c0f67860f480166a476eb5172d4c01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 72a802fa2b195666b6db601a251ba63bb36bdb8f7bdbdbedd294f9b662421695
[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" "72a802fa2b195666b6db601a251ba63bb36bdb8f7bdbdbedd294f9b662421695", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cmdex-7c4c48d26d8f02b9
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test commands::command::test::test_command_example ... ok
[INFO] [stdout] test examples::test_examples::load_examples_and_check_no_panic_on_deserialization ... ok
[INFO] [stdout] test utils::display::test::test_display_ascii ... ok
[INFO] [stdout] test utils::load_files::test::load_file_paths_w_command_name ... ok
[INFO] [stdout] test utils::load_files::test::get_command_names_list ... ok
[INFO] [stdout] test commands::run_command::test::test_run_command ... ok
[INFO] [stdout] test utils::load_files::test::load_file_paths_wo_command_name ... ok
[INFO] [stdout] test commands::database::tests::new_commands_db ... ok
[INFO] [stdout] test commands::database::tests::get_data ... ok
[INFO] [stdout] test query::fuzzy_search::test::test_fuzzy_search_wo_command_name ... ok
[INFO] [stdout] test query::fuzzy_search::test::test_fuzzy_search_w_command_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cmdex-ca429449e6214661
[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] [stderr]    Doc-tests cmdex
[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" "72a802fa2b195666b6db601a251ba63bb36bdb8f7bdbdbedd294f9b662421695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a802fa2b195666b6db601a251ba63bb36bdb8f7bdbdbedd294f9b662421695", kill_on_drop: false }`
[INFO] [stdout] 72a802fa2b195666b6db601a251ba63bb36bdb8f7bdbdbedd294f9b662421695