[INFO] crate crate-index 0.1.0 is already in cache
[INFO] testing crate-index-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate crate-index 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate crate-index 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate crate-index 0.1.0
[INFO] finished tweaking crates.io crate crate-index 0.1.0
[INFO] tweaked toml for crates.io crate crate-index 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48e5f9a38118a70463a462b1e25da31fcbb04d36b4e0be41cff3b0f81492542c
[INFO] running `"docker" "start" "-a" "48e5f9a38118a70463a462b1e25da31fcbb04d36b4e0be41cff3b0f81492542c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling libssh2-sys v0.2.17
[INFO] [stderr]    Compiling libgit2-sys v0.10.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling piper v0.1.3
[INFO] [stderr]    Compiling smol v0.1.11
[INFO] [stderr]    Compiling async-std v1.6.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling git2 v0.11.0
[INFO] [stderr]    Compiling crate-index v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `"docker" "inspect" "48e5f9a38118a70463a462b1e25da31fcbb04d36b4e0be41cff3b0f81492542c"`
[INFO] running `"docker" "rm" "-f" "48e5f9a38118a70463a462b1e25da31fcbb04d36b4e0be41cff3b0f81492542c"`
[INFO] [stdout] 48e5f9a38118a70463a462b1e25da31fcbb04d36b4e0be41cff3b0f81492542c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e0b3a315662e41f63aeb3d65cc89116478add03f6bb6cca1eacf513fa2ee23d4
[INFO] running `"docker" "start" "-a" "e0b3a315662e41f63aeb3d65cc89116478add03f6bb6cca1eacf513fa2ee23d4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling test-case v1.0.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling crate-index v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.65s
[INFO] running `"docker" "inspect" "e0b3a315662e41f63aeb3d65cc89116478add03f6bb6cca1eacf513fa2ee23d4"`
[INFO] running `"docker" "rm" "-f" "e0b3a315662e41f63aeb3d65cc89116478add03f6bb6cca1eacf513fa2ee23d4"`
[INFO] [stdout] e0b3a315662e41f63aeb3d65cc89116478add03f6bb6cca1eacf513fa2ee23d4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f3e91f96ce918afb55ce1b02032971a52c2aebf9172aa5476af766550618987
[INFO] running `"docker" "start" "-a" "0f3e91f96ce918afb55ce1b02032971a52c2aebf9172aa5476af766550618987"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crate_index-c704754d57882fdf
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test index::config::tests::allow_crates_io ... ok
[INFO] [stdout] test index::config::tests::format_full ... ok
[INFO] [stdout] test index::file::tests::get_path::one_letter_crate_name ... ok
[INFO] [stdout] test index::file::tests::get_path::three_letter_crate_name ... ok
[INFO] [stdout] test index::config::tests::set_and_get ... ok
[INFO] [stdout] test index::file::tests::get_path::four_letter_crate_name ... ok
[INFO] [stdout] test index::file::tests::get_path::two_letter_crate_name ... ok
[INFO] [stdout] test index::config::tests::new ... ok
[INFO] [stdout] test index::config::tests::format_simple ... ok
[INFO] [stdout] test index::file::tests::get_path::mixed_case_crate_name ... ok
[INFO] [stdout] test index::file::tests::get_path::five_letter_crate_name ... ok
[INFO] [stdout] test index::config::tests::to_and_from_file ... ok
[INFO] [stdout] test index::file::tests::insert::when_used_properly ... ok
[INFO] [stdout] test index::file::tests::insert::when_version_is_lower_but_major_version_is_different ... ok
[INFO] [stdout] test index::file::tests::latest ... ok
[INFO] [stdout] test index::file::tests::open ... ok
[INFO] [stdout] test index::file::tests::yank::when_version_exists ... ok
[INFO] [stdout] test index::tests::get_and_set ... ok
[INFO] [stdout] test index::tests::insert::when_used_properly ... ok
[INFO] [stdout] test index::tests::insert::when_inserting_a_different_crate ... ok
[INFO] [stdout] test index::file::tests::insert::when_crate_names_differ_only_by_hypens_and_underscores ... ok
[INFO] [stdout] test index::file::tests::insert::when_name_starts_with_non_alphabetical_character ... ok
[INFO] [stdout] test index::tree::tests::get_and_set ... ok
[INFO] [stdout] test index::file::tests::insert::when_inserting_a_different_crate ... ok
[INFO] [stdout] test index::file::tests::insert::when_name_is_reserved_word ... ok
[INFO] [stdout] test index::tests::insert::when_crate_names_differ_only_by_capitalisation ... ok
[INFO] [stdout] test index::tests::insert::when_name_starts_with_non_alphabetical_character ... ok
[INFO] [stdout] test index::tests::insert::when_name_is_reserved_word ... ok
[INFO] [stdout] test index::file::tests::yank::when_version_doesnt_exist ... ok
[INFO] [stdout] test index::file::tests::insert::when_version_is_the_same ... ok
[INFO] [stdout] test index::file::tests::insert::when_crate_names_differ_only_by_capitalisation ... ok
[INFO] [stdout] test index::tests::insert::when_version_is_the_same ... ok
[INFO] [stdout] test index::file::tests::insert::when_version_is_lower_and_major_version_is_the_same ... ok
[INFO] [stdout] test index::tests::insert::when_crate_names_differ_only_by_hypens_and_underscores ... ok
[INFO] [stdout] test index::tree::tests::insert::when_inserting_a_different_crate ... ok
[INFO] [stdout] test index::tree::tests::insert::when_crate_names_differ_only_by_hypens_and_underscores ... ok
[INFO] [stdout] test metadata::tests::yank ... ok
[INFO] [stdout] test metadata::tests::deserialize ... ok
[INFO] [stdout] test index::tree::tests::insert::when_name_is_reserved_word ... ok
[INFO] [stdout] test index::tree::tests::insert::when_crate_names_differ_only_by_capitalisation ... ok
[INFO] [stdout] test metadata::tests::serialize ... ok
[INFO] [stdout] test index::tree::tests::yank::when_crate_doesn_t_exist ... ok
[INFO] [stdout] test index::tree::tests::open ... ok
[INFO] [stdout] test index::tree::tests::insert::when_name_starts_with_non_alphabetical_character ... ok
[INFO] [stdout] test index::tree::tests::yank::when_crate_exists_but_version_doesn_t_exist ... ok
[INFO] [stdout] test index::tree::tests::insert::when_version_is_lower ... ok
[INFO] [stdout] test index::tree::tests::insert::when_version_is_the_same ... ok
[INFO] [stdout] test index::tests::insert::when_version_is_lower ... ok
[INFO] [stdout] test index::tree::tests::insert::when_used_properly ... ok
[INFO] [stdout] test index::tree::tests::yank::when_crate_exists_and_version_exists ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crate-index
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/index/tree.rs - index::tree::Tree::initialise (line 79) ... ok
[INFO] [stdout] test src/index.rs - index::Index::initialise (line 123) ... ok
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] test src/index/tree.rs - index::tree::Tree::initialise (line 93) ... ok
[INFO] [stdout] test src/index.rs - index::Index::initialise (line 136) ... ok
[INFO] [stdout] test src/index.rs - index::Index::open (line 172) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0f3e91f96ce918afb55ce1b02032971a52c2aebf9172aa5476af766550618987"`
[INFO] running `"docker" "rm" "-f" "0f3e91f96ce918afb55ce1b02032971a52c2aebf9172aa5476af766550618987"`
[INFO] [stdout] 0f3e91f96ce918afb55ce1b02032971a52c2aebf9172aa5476af766550618987