[INFO] fetching crate ravencol 0.1.4...
[INFO] testing ravencol-0.1.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ravencol 0.1.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ravencol 0.1.4 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 ravencol 0.1.4
[INFO] finished tweaking crates.io crate ravencol 0.1.4
[INFO] tweaked toml for crates.io crate ravencol 0.1.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate ravencol 0.1.4 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 211ccd92fcc82d3a1b96ad6ece02b7e66d82afce407f45571d8918768f1412b5
[INFO] running `Command { std: "docker" "start" "-a" "211ccd92fcc82d3a1b96ad6ece02b7e66d82afce407f45571d8918768f1412b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "211ccd92fcc82d3a1b96ad6ece02b7e66d82afce407f45571d8918768f1412b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211ccd92fcc82d3a1b96ad6ece02b7e66d82afce407f45571d8918768f1412b5", kill_on_drop: false }`
[INFO] [stdout] 211ccd92fcc82d3a1b96ad6ece02b7e66d82afce407f45571d8918768f1412b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] c6ecaaa149538c453f6c937a801fb100d89602c3fc8b595cb90f36791c0e223c
[INFO] running `Command { std: "docker" "start" "-a" "c6ecaaa149538c453f6c937a801fb100d89602c3fc8b595cb90f36791c0e223c", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling ravencol v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.99s
[INFO] running `Command { std: "docker" "inspect" "c6ecaaa149538c453f6c937a801fb100d89602c3fc8b595cb90f36791c0e223c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6ecaaa149538c453f6c937a801fb100d89602c3fc8b595cb90f36791c0e223c", kill_on_drop: false }`
[INFO] [stdout] c6ecaaa149538c453f6c937a801fb100d89602c3fc8b595cb90f36791c0e223c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] af9be7913236cff1471e190f1bc038036eb0c2281c80b2f9fde3930be714fe9b
[INFO] running `Command { std: "docker" "start" "-a" "af9be7913236cff1471e190f1bc038036eb0c2281c80b2f9fde3930be714fe9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ravencol v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "af9be7913236cff1471e190f1bc038036eb0c2281c80b2f9fde3930be714fe9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9be7913236cff1471e190f1bc038036eb0c2281c80b2f9fde3930be714fe9b", kill_on_drop: false }`
[INFO] [stdout] af9be7913236cff1471e190f1bc038036eb0c2281c80b2f9fde3930be714fe9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 30dc6ac8792ac03544e5a243780d872ac34e5fe432f145147fc13a90df5cb936
[INFO] running `Command { std: "docker" "start" "-a" "30dc6ac8792ac03544e5a243780d872ac34e5fe432f145147fc13a90df5cb936", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ravencol-7d1721dc239c3401)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ravencol-d16f8b4e6beb959c)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/columns_test.rs (/opt/rustwide/target/debug/deps/columns_test-ecd2168e71ab31e6)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test fil_col_test ... ok
[INFO] [stdout] test fil_col_test_b ... ok
[INFO] [stdout] test full_col_test ... ok
[INFO] [stdout] test row_test ... ok
[INFO] [stdout] test type_col_test ... ok
[INFO] [stderr]    Doc-tests ravencol
[INFO] [stdout] test index_test ... ok
[INFO] [stdout] test columns_test ... ok
[INFO] [stdout] test type_col_test_b ... ok
[INFO] [stdout] test imp_col_test ... ok
[INFO] [stdout] test imp_col_test_b ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - (line 173) ... ignored
[INFO] [stdout] test src/lib.rs - (line 40) - compile ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::pair_col_imp_sorted (line 908) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::col_imp (line 498) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::min_num_fil (line 575) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::col_fil (line 455) ... ok
[INFO] [stdout] test src/lib.rs - (line 137) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::column_major_vector (line 946) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::from_os_string (line 278) ... ok
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::column (line 364) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::col_index (line 326) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::col_type (line 409) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 119) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::slice_col_fil (line 814) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::max_num_fil (line 539) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::pair_col_imp (line 711) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::extent_num_fil (line 611) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::row_major_vector (line 984) ... ok
[INFO] [stdout] test src/lib.rs - (line 147) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::pair_col_fil_sorted (line 868) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::slice_col_imp (line 769) ... ok
[INFO] [stdout] test src/lib.rs - RawFrame::pair_col_fil (line 648) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 3.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30dc6ac8792ac03544e5a243780d872ac34e5fe432f145147fc13a90df5cb936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30dc6ac8792ac03544e5a243780d872ac34e5fe432f145147fc13a90df5cb936", kill_on_drop: false }`
[INFO] [stdout] 30dc6ac8792ac03544e5a243780d872ac34e5fe432f145147fc13a90df5cb936