[INFO] fetching crate skim 0.9.3...
[INFO] testing skim-0.9.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate skim 0.9.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate skim 0.9.3 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 skim 0.9.3
[INFO] finished tweaking crates.io crate skim 0.9.3
[INFO] tweaked toml for crates.io crate skim 0.9.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate skim 0.9.3 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 48a2dc00c1e22cceea8aaf856ff49ed5c995c76eb503aad4dbd316131f1527ce
[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" "48a2dc00c1e22cceea8aaf856ff49ed5c995c76eb503aad4dbd316131f1527ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48a2dc00c1e22cceea8aaf856ff49ed5c995c76eb503aad4dbd316131f1527ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a2dc00c1e22cceea8aaf856ff49ed5c995c76eb503aad4dbd316131f1527ce", kill_on_drop: false }`
[INFO] [stdout] 48a2dc00c1e22cceea8aaf856ff49ed5c995c76eb503aad4dbd316131f1527ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 89403327b5eba6903410190a3487e2be7f2396525d453677a7b2d426c59cde45
[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" "89403327b5eba6903410190a3487e2be7f2396525d453677a7b2d426c59cde45", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling beef v0.4.4
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling vte v0.3.3
[INFO] [stderr]    Compiling fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling defer-drop v1.0.1
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling timer v0.2.0
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling tuikit v0.4.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling skim v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "89403327b5eba6903410190a3487e2be7f2396525d453677a7b2d426c59cde45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89403327b5eba6903410190a3487e2be7f2396525d453677a7b2d426c59cde45", kill_on_drop: false }`
[INFO] [stdout] 89403327b5eba6903410190a3487e2be7f2396525d453677a7b2d426c59cde45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 421e410be7add5441f3bfedbdd50d844c76b66a2e93860a8cd58ef5a9fd5c9c3
[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" "421e410be7add5441f3bfedbdd50d844c76b66a2e93860a8cd58ef5a9fd5c9c3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling skim v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.64s
[INFO] running `Command { std: "docker" "inspect" "421e410be7add5441f3bfedbdd50d844c76b66a2e93860a8cd58ef5a9fd5c9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "421e410be7add5441f3bfedbdd50d844c76b66a2e93860a8cd58ef5a9fd5c9c3", kill_on_drop: false }`
[INFO] [stdout] 421e410be7add5441f3bfedbdd50d844c76b66a2e93860a8cd58ef5a9fd5c9c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f81b2f45e11531ae03d076935a854279ccaa6638e9e04ae2a76cf2219ddb106d
[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" "f81b2f45e11531ae03d076935a854279ccaa6638e9e04ae2a76cf2219ddb106d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/skim-b6cb281bbe7459a0
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test ansi::tests::test_ansi_iterator ... ok
[INFO] [stdout] test ansi::tests::test_highlight_indices ... ok
[INFO] [stdout] test ansi::tests::test_multi_byte_359 ... ok
[INFO] [stdout] test ansi::tests::test_reset ... ok
[INFO] [stdout] test ansi::tests::test_normal_string ... ok
[INFO] [stdout] test field::test::test_parse_field_range ... ok
[INFO] [stdout] test ansi::tests::test_multiple_attributes ... ok
[INFO] [stdout] test field::test::test_parse_matching_fields ... ok
[INFO] [stdout] test ansi::tests::test_multi_bytes ... ok
[INFO] [stdout] test helper::selector::tests::test_first_n ... ok
[INFO] [stdout] test field::test::test_get_string_by_field ... ok
[INFO] [stdout] test helper::selector::tests::test_preset ... ok
[INFO] [stdout] test orderedvec::tests::test ... ok
[INFO] [stdout] test orderedvec::tests::test_equals ... ok
[INFO] [stdout] test ansi::tests::test_merge_fragments ... ok
[INFO] [stdout] test orderedvec::tests::test_nosort_and_tac ... ok
[INFO] [stdout] test field::test::test_parse_range ... ok
[INFO] [stdout] test orderedvec::tests::test_nosort ... ok
[INFO] [stdout] test orderedvec::tests::test_tac ... ok
[INFO] [stdout] test query::test::test_backward_delete_char ... ok
[INFO] [stdout] test field::test::test_parse_transform_fields ... ok
[INFO] [stdout] test util::tests::test_reshape_string ... ok
[INFO] [stdout] test util::tests::test_escape_single_quote ... ok
[INFO] [stdout] test util::tests::test_accumulate_text_width ... ok
[INFO] [stdout] test spinlock::tests::test_mutex_unsized ... ok
[INFO] [stdout] test query::test::test_add_char ... ok
[INFO] [stdout] test spinlock::tests::smoke ... ok
[INFO] [stdout] test global::tests::test ... ok
[INFO] [stdout] test helper::selector::tests::test_all_together ... ok
[INFO] [stdout] test helper::selector::tests::test_regex ... ok
[INFO] [stdout] test util::tests::test_atoi ... ok
[INFO] [stdout] test query::test::test_new_query ... ok
[INFO] [stdout] test input::test::action_chain_should_be_parsed ... ok
[INFO] [stdout] test engine::factory::test::test_engine_factory ... ok
[INFO] [stdout] test util::tests::test_inject_command ... ok
[INFO] [stdout] test spinlock::tests::lots_and_lots ... ok
[INFO] [stdout] test input::test::execute_should_be_parsed_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sk-1abdfc80fb37f334
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skim
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SkimItem (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f81b2f45e11531ae03d076935a854279ccaa6638e9e04ae2a76cf2219ddb106d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f81b2f45e11531ae03d076935a854279ccaa6638e9e04ae2a76cf2219ddb106d", kill_on_drop: false }`
[INFO] [stdout] f81b2f45e11531ae03d076935a854279ccaa6638e9e04ae2a76cf2219ddb106d