[INFO] fetching crate cobalt-config 0.17.0...
[INFO] testing cobalt-config-0.17.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cobalt-config 0.17.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate cobalt-config 0.17.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cobalt-config 0.17.0
[INFO] finished tweaking crates.io crate cobalt-config 0.17.0
[INFO] tweaked toml for crates.io crate cobalt-config 0.17.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2997d111fb8965b211a89953ef99dac674aae92e5a5f45febe44359ed7dddf6a
[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" "2997d111fb8965b211a89953ef99dac674aae92e5a5f45febe44359ed7dddf6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2997d111fb8965b211a89953ef99dac674aae92e5a5f45febe44359ed7dddf6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2997d111fb8965b211a89953ef99dac674aae92e5a5f45febe44359ed7dddf6a", kill_on_drop: false }`
[INFO] [stdout] 2997d111fb8965b211a89953ef99dac674aae92e5a5f45febe44359ed7dddf6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e3e2059ca5c171d65a9ef22ff228efaf05106b79009768a5adbe4086bc187c9
[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" "5e3e2059ca5c171d65a9ef22ff228efaf05106b79009768a5adbe4086bc187c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling deunicode v1.3.1
[INFO] [stderr]    Compiling status v0.0.10
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling kstring v1.0.6
[INFO] [stderr]    Compiling relative-path v1.6.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling liquid-core v0.23.2
[INFO] [stderr]    Compiling cobalt-config v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.73s
[INFO] running `Command { std: "docker" "inspect" "5e3e2059ca5c171d65a9ef22ff228efaf05106b79009768a5adbe4086bc187c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e3e2059ca5c171d65a9ef22ff228efaf05106b79009768a5adbe4086bc187c9", kill_on_drop: false }`
[INFO] [stdout] 5e3e2059ca5c171d65a9ef22ff228efaf05106b79009768a5adbe4086bc187c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af4f238a504ea2ad26564b0fa4b15d2590e05e3c9a264ce6c22a320e585b7fe1
[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" "af4f238a504ea2ad26564b0fa4b15d2590e05e3c9a264ce6c22a320e585b7fe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cobalt-config v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.84s
[INFO] running `Command { std: "docker" "inspect" "af4f238a504ea2ad26564b0fa4b15d2590e05e3c9a264ce6c22a320e585b7fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4f238a504ea2ad26564b0fa4b15d2590e05e3c9a264ce6c22a320e585b7fe1", kill_on_drop: false }`
[INFO] [stdout] af4f238a504ea2ad26564b0fa4b15d2590e05e3c9a264ce6c22a320e585b7fe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33164b5e1fd0e8394c3c64d003f0839a68a190e839c92fa22617f265ffdd90b4
[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" "33164b5e1fd0e8394c3c64d003f0839a68a190e839c92fa22617f265ffdd90b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cobalt_config-151b9b96c395d419)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test config::test::find_project_file_doesnt_exist ... ok
[INFO] [stdout] test config::test::find_project_file_same_dir ... ok
[INFO] [stdout] test document::test::display_both ... ok
[INFO] [stdout] test document::test::display_empty ... ok
[INFO] [stdout] test document::test::display_empty_body ... ok
[INFO] [stdout] test config::test::test_from_file_ok ... ok
[INFO] [stdout] test document::test::display_empty_front ... ok
[INFO] [stdout] test config::test::test_from_cwd_not_found ... ok
[INFO] [stdout] test frontmatter::test::display_permalink_alias ... ok
[INFO] [stdout] test config::test::find_project_file_parent_dir ... ok
[INFO] [stdout] test document::test::split_document_empty_body ... ok
[INFO] [stdout] test document::test::split_document_empty_front_matter ... ok
[INFO] [stdout] test config::test::test_from_file_not_found ... ok
[INFO] [stdout] test document::test::split_document_front_matter_and_body ... ok
[INFO] [stdout] test config::test::test_from_file_invalid_syntax ... ok
[INFO] [stdout] test config::test::test_from_file_empty ... ok
[INFO] [stdout] test config::test::test_from_file_alternate_name ... ok
[INFO] [stdout] test document::test::split_document_multiline_body ... ok
[INFO] [stdout] test path::test_rel_path::test_try_from_cwd_is_empty ... ok
[INFO] [stdout] test path::test_rel_path::test_try_from_relpath_works ... ok
[INFO] [stdout] test path::test_slug::test_slugify ... ok
[INFO] [stdout] test frontmatter::test::display_empty ... ok
[INFO] [stdout] test path::test_slug::test_slugify_unicode ... ok
[INFO] [stdout] test path::test_slug::test_titleize_slug ... ok
[INFO] [stdout] test frontmatter::test::display_slug ... ok
[INFO] [stdout] test path::test_rel_path::test_try_from_abspath_fails ... ok
[INFO] [stdout] test frontmatter::test::display_permalink_explicit ... ok
[INFO] [stdout] test document::test::split_document_empty ... ok
[INFO] [stdout] test document::test::split_document_no_front_matter ... ok
[INFO] [stdout] test document::test::split_document_no_new_line_after_front_matter ... ok
[INFO] [stdout] test config::test::test_from_cwd_ok ... ok
[INFO] [stdout] test path::test_stem::parse_file_stem_double_digit ... ok
[INFO] [stdout] test path::test_stem::parse_file_stem_dashed ... ok
[INFO] [stdout] test path::test_stem::parse_file_stem_empty ... ok
[INFO] [stdout] test path::test_stem::parse_file_stem_none ... ok
[INFO] [stdout] test path::test_stem::parse_file_stem_out_of_range_month ... ok
[INFO] [stdout] test path::test_stem::parse_file_stem_single_digit ... ok
[INFO] [stdout] test path::test_stem::parse_file_stem_double_digit_leading_zero ... ok
[INFO] [stderr]    Doc-tests cobalt-config
[INFO] [stdout] test path::test_stem::parse_file_stem_out_of_range_day ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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] running `Command { std: "docker" "inspect" "33164b5e1fd0e8394c3c64d003f0839a68a190e839c92fa22617f265ffdd90b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33164b5e1fd0e8394c3c64d003f0839a68a190e839c92fa22617f265ffdd90b4", kill_on_drop: false }`
[INFO] [stdout] 33164b5e1fd0e8394c3c64d003f0839a68a190e839c92fa22617f265ffdd90b4