[INFO] fetching crate scrubcsv 0.1.9...
[INFO] testing scrubcsv-0.1.9 against 1.55.0 for beta-1.56-1
[INFO] extracting crate scrubcsv 0.1.9 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate scrubcsv 0.1.9 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scrubcsv 0.1.9
[INFO] finished tweaking crates.io crate scrubcsv 0.1.9
[INFO] tweaked toml for crates.io crate scrubcsv 0.1.9 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate crates.io crate scrubcsv 0.1.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df360b6ac9396d1e5512cdb2e5192bb0d9dd472b553ec1758aa63176d5a84477
[INFO] running `Command { std: "docker" "start" "-a" "df360b6ac9396d1e5512cdb2e5192bb0d9dd472b553ec1758aa63176d5a84477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df360b6ac9396d1e5512cdb2e5192bb0d9dd472b553ec1758aa63176d5a84477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df360b6ac9396d1e5512cdb2e5192bb0d9dd472b553ec1758aa63176d5a84477", kill_on_drop: false }`
[INFO] [stdout] df360b6ac9396d1e5512cdb2e5192bb0d9dd472b553ec1758aa63176d5a84477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae946e65d9c088896f21fe50bf6108aed2ec479e20827bb4b68a9c745f039b0b
[INFO] running `Command { std: "docker" "start" "-a" "ae946e65d9c088896f21fe50bf6108aed2ec479e20827bb4b68a9c745f039b0b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]    Compiling time v0.2.2
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling syn-mid v0.4.0
[INFO] [stderr]    Compiling bstr v0.2.9
[INFO] [stderr]    Compiling csv v1.1.2
[INFO] [stderr]    Compiling rustversion v1.0.1
[INFO] [stderr]    Compiling proc-macro-error v0.4.4
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.3
[INFO] [stderr]    Compiling structopt-derive v0.4.0
[INFO] [stderr]    Compiling structopt v0.3.7
[INFO] [stderr]    Compiling scrubcsv v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 35.30s
[INFO] running `Command { std: "docker" "inspect" "ae946e65d9c088896f21fe50bf6108aed2ec479e20827bb4b68a9c745f039b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae946e65d9c088896f21fe50bf6108aed2ec479e20827bb4b68a9c745f039b0b", kill_on_drop: false }`
[INFO] [stdout] ae946e65d9c088896f21fe50bf6108aed2ec479e20827bb4b68a9c745f039b0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc1be57c7eebe7762612d9c7fd930b21d5de53ef444741871dc6fcac0367d3d5
[INFO] running `Command { std: "docker" "start" "-a" "bc1be57c7eebe7762612d9c7fd930b21d5de53ef444741871dc6fcac0367d3d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cli_test_dir v0.1.7
[INFO] [stderr]    Compiling scrubcsv v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "bc1be57c7eebe7762612d9c7fd930b21d5de53ef444741871dc6fcac0367d3d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc1be57c7eebe7762612d9c7fd930b21d5de53ef444741871dc6fcac0367d3d5", kill_on_drop: false }`
[INFO] [stdout] bc1be57c7eebe7762612d9c7fd930b21d5de53ef444741871dc6fcac0367d3d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0fa1ae9d8640d96e0b0e3cd3a8ef35f0fefcbf565a8f692432689a92c9837f9c
[INFO] running `Command { std: "docker" "start" "-a" "0fa1ae9d8640d96e0b0e3cd3a8ef35f0fefcbf565a8f692432689a92c9837f9c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scrubcsv-caa81c7b01bd45cd)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-46cb1fb93be8a67e)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test uniquifier::name_to_lowercase_id_cleans_non_id_characters ... ok
[INFO] [stdout] test uniquifier::uniquifier_generates_unique_ids ... ok
[INFO] [stdout] test util::parses_char_specifiers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test bad_rows ... ok
[INFO] [stdout] test basic_file_scrubbing ... ok
[INFO] [stdout] test null_normalization ... ok
[INFO] [stdout] test replace_newlines ... ok
[INFO] [stdout] test help_flag ... ok
[INFO] [stdout] test clean_column_names ... ok
[INFO] [stdout] test quote_and_delimiter ... ok
[INFO] [stdout] test version_flag ... ok
[INFO] [stdout] test drop_row_if_null ... ok
[INFO] [stdout] test trim_whitespace ... ok
[INFO] [stdout] test stdin_and_delimiter_and_quiet ... ok
[INFO] [stdout] test too_many_bad_rows ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0fa1ae9d8640d96e0b0e3cd3a8ef35f0fefcbf565a8f692432689a92c9837f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fa1ae9d8640d96e0b0e3cd3a8ef35f0fefcbf565a8f692432689a92c9837f9c", kill_on_drop: false }`
[INFO] [stdout] 0fa1ae9d8640d96e0b0e3cd3a8ef35f0fefcbf565a8f692432689a92c9837f9c