[INFO] fetching crate cts 0.5.0...
[INFO] testing cts-0.5.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate cts 0.5.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cts 0.5.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cts 0.5.0
[INFO] finished tweaking crates.io crate cts 0.5.0
[INFO] tweaked toml for crates.io crate cts 0.5.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69ad2823f0a67230da5baf1846f56eb901396621636472c391d602fa901a6dd8
[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" "69ad2823f0a67230da5baf1846f56eb901396621636472c391d602fa901a6dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69ad2823f0a67230da5baf1846f56eb901396621636472c391d602fa901a6dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69ad2823f0a67230da5baf1846f56eb901396621636472c391d602fa901a6dd8", kill_on_drop: false }`
[INFO] [stdout] 69ad2823f0a67230da5baf1846f56eb901396621636472c391d602fa901a6dd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf290b2baaf3c40123b944af36cacf574fd35185094ee82ab6eab72b8dd3a580
[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" "bf290b2baaf3c40123b944af36cacf574fd35185094ee82ab6eab72b8dd3a580", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling cts v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/convert/csv.rs:23:76
[INFO] [stdout]    |
[INFO] [stdout] 23 |             &ReaderError(ref error) => write!(f, "reader error: {}", error.description()),
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/convert/sql.rs:25:66
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 write!(f, "file could not be written: {}", error.description())
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "bf290b2baaf3c40123b944af36cacf574fd35185094ee82ab6eab72b8dd3a580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf290b2baaf3c40123b944af36cacf574fd35185094ee82ab6eab72b8dd3a580", kill_on_drop: false }`
[INFO] [stdout] bf290b2baaf3c40123b944af36cacf574fd35185094ee82ab6eab72b8dd3a580
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92af28f1bcb6381f27f3b30a521b097a453fdac1967420fb4e36f1fbab85ab40
[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" "92af28f1bcb6381f27f3b30a521b097a453fdac1967420fb4e36f1fbab85ab40", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling cts v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/convert/csv.rs:23:76
[INFO] [stdout]    |
[INFO] [stdout] 23 |             &ReaderError(ref error) => write!(f, "reader error: {}", error.description()),
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/convert/sql.rs:25:66
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 write!(f, "file could not be written: {}", error.description())
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "92af28f1bcb6381f27f3b30a521b097a453fdac1967420fb4e36f1fbab85ab40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92af28f1bcb6381f27f3b30a521b097a453fdac1967420fb4e36f1fbab85ab40", kill_on_drop: false }`
[INFO] [stdout] 92af28f1bcb6381f27f3b30a521b097a453fdac1967420fb4e36f1fbab85ab40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e4b75e162862d4fed94fb66e410a8f5b3d6fc3aa5ed225c28a48e12f30c9464
[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" "1e4b75e162862d4fed94fb66e410a8f5b3d6fc3aa5ed225c28a48e12f30c9464", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/convert/csv.rs:23:76
[INFO] [stderr]    |
[INFO] [stderr] 23 |             &ReaderError(ref error) => write!(f, "reader error: {}", error.description()),
[INFO] [stderr]    |                                                                            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/convert/sql.rs:25:66
[INFO] [stderr]    |
[INFO] [stderr] 25 |                 write!(f, "file could not be written: {}", error.description())
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cts-6e48a7f883e38872
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test convert::sql::test::sql_write_complete_single_low_batch ... ok
[INFO] [stdout] test convert::sql::test::sql_write_complete_multiple ... ok
[INFO] [stdout] test util::options::test::csv_escape_no_default ... ok
[INFO] [stdout] test util::options::test::csv_disable_double_quotes_disabled_default ... ok
[INFO] [stdout] test util::options::test::csv_delimiter_accepts_value ... ok
[INFO] [stdout] test util::options::test::csv_disable_quotes_can_enable ... ok
[INFO] [stdout] test util::options::test::csv_disable_quotes_disabled_default ... ok
[INFO] [stdout] test util::options::test::csv_delimiter_has_default ... ok
[INFO] [stdout] test util::options::test::csv_disable_double_quotes_can_enable ... ok
[INFO] [stdout] test util::options::test::csv_skip_lines_has_default ... ok
[INFO] [stdout] test convert::sql::test::sql_write_complete_single_high_batch ... ok
[INFO] [stdout] test util::options::test::csv_terminator_has_default ... ok
[INFO] [stdout] test util::options::test::input_accepts_value ... ok
[INFO] [stdout] test util::options::test::input_accepts_values ... ok
[INFO] [stdout] test util::options::test::input_required ... ok
[INFO] [stdout] test util::options::test::map_accepts_values ... ok
[INFO] [stdout] test util::options::test::output_no_default ... ok
[INFO] [stdout] test util::options::test::csv_comment_accepts_value ... ok
[INFO] [stdout] test util::options::test::map_required ... ok
[INFO] [stdout] test util::options::test::csv_terminator_accepts_value ... ok
[INFO] [stdout] test util::options::test::csv_comment_no_default ... ok
[INFO] [stdout] test convert::test::convert_csv_to_sql ... ok
[INFO] [stdout] test util::options::test::output_accepts_value ... ok
[INFO] [stdout] test util::options::test::csv_escape_accepts_value ... ok
[INFO] [stdout] test util::options::test::map_accepts_value ... ok
[INFO] [stdout] test util::options::test::csv_quote_accepts_value ... ok
[INFO] [stdout] test util::options::test::sql_table_required ... ok
[INFO] [stdout] test util::options::test::sql_batch_limit_accepts_value ... ok
[INFO] [stdout] test util::settings::test::map_from_string_invalid_index ... ok
[INFO] [stdout] test util::settings::test::map_from_string_invalid_count ... ok
[INFO] [stdout] test util::options::test::csv_skip_lines_accepts_value ... ok
[INFO] [stdout] test util::settings::test::map_from_string_invalid_quote ... ok
[INFO] [stdout] test convert::csv::test::csv_read_file ... ok
[INFO] [stdout] test util::settings::test::map_from_string_invalid_length ... ok
[INFO] [stdout] test util::options::test::sql_table_accepts_value ... ok
[INFO] [stdout] test util::settings::test::sql_from_args ... ok
[INFO] [stdout] test util::options::test::sql_commit_accepts_value ... ok
[INFO] [stdout] test util::settings::test::map_from_string ... ok
[INFO] [stdout] test util::options::test::csv_quote_has_default ... ok
[INFO] [stdout] test util::options::test::sql_commit_has_default ... ok
[INFO] [stdout] test util::settings::test::csv_from_args ... ok
[INFO] [stdout] test util::options::test::sql_batch_limit_has_default ... ok
[INFO] [stdout] test util::settings::test::settings_from_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e4b75e162862d4fed94fb66e410a8f5b3d6fc3aa5ed225c28a48e12f30c9464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4b75e162862d4fed94fb66e410a8f5b3d6fc3aa5ed225c28a48e12f30c9464", kill_on_drop: false }`
[INFO] [stdout] 1e4b75e162862d4fed94fb66e410a8f5b3d6fc3aa5ed225c28a48e12f30c9464