[INFO] fetching crate justconfig 0.9.1...
[INFO] testing justconfig-0.9.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate justconfig 0.9.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate justconfig 0.9.1 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 justconfig 0.9.1
[INFO] finished tweaking crates.io crate justconfig 0.9.1
[INFO] tweaked toml for crates.io crate justconfig 0.9.1 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ca13d5c7d33a811efb92dc58858a2fa9105d66723faef416f992d00159bf21f0
[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" "ca13d5c7d33a811efb92dc58858a2fa9105d66723faef416f992d00159bf21f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca13d5c7d33a811efb92dc58858a2fa9105d66723faef416f992d00159bf21f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca13d5c7d33a811efb92dc58858a2fa9105d66723faef416f992d00159bf21f0", kill_on_drop: false }`
[INFO] [stdout] ca13d5c7d33a811efb92dc58858a2fa9105d66723faef416f992d00159bf21f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 674a2cc4ae78761d9f967e4b434cee17f6a27707763476a54b7f582c426fc6e2
[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" "674a2cc4ae78761d9f967e4b434cee17f6a27707763476a54b7f582c426fc6e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling justconfig v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "674a2cc4ae78761d9f967e4b434cee17f6a27707763476a54b7f582c426fc6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674a2cc4ae78761d9f967e4b434cee17f6a27707763476a54b7f582c426fc6e2", kill_on_drop: false }`
[INFO] [stdout] 674a2cc4ae78761d9f967e4b434cee17f6a27707763476a54b7f582c426fc6e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b6952c1d9c96dcf5c167c3d9b9924450db0e32c566ad563d8e869fdd02e871f6
[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" "b6952c1d9c96dcf5c167c3d9b9924450db0e32c566ad563d8e869fdd02e871f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling justconfig v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "b6952c1d9c96dcf5c167c3d9b9924450db0e32c566ad563d8e869fdd02e871f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6952c1d9c96dcf5c167c3d9b9924450db0e32c566ad563d8e869fdd02e871f6", kill_on_drop: false }`
[INFO] [stdout] b6952c1d9c96dcf5c167c3d9b9924450db0e32c566ad563d8e869fdd02e871f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 7b30997b0b8bbdb633ba0b133feb1151ea86971eb875315966b29dcc51337756
[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" "7b30997b0b8bbdb633ba0b133feb1151ea86971eb875315966b29dcc51337756", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/justconfig-895d4566cc3a4bfd
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test confpath::tests::add ... ok
[INFO] [stdout] test confpath::tests::creation ... ok
[INFO] [stdout] test confpath::tests::comparison ... ok
[INFO] [stdout] test confpath::tests::enum_children_const ... ok
[INFO] [stdout] test confpath::tests::enum_children ... ok
[INFO] [stdout] test confpath::tests::is_root ... ok
[INFO] [stdout] test confpath::tests::pop ... ok
[INFO] [stdout] test confpath::tests::iterator ... ok
[INFO] [stdout] test confpath::tests::free ... ok
[INFO] [stdout] test confpath::tests::hash ... ok
[INFO] [stdout] test item::tests::range_lower_limit ... ok
[INFO] [stdout] test item::tests::range_upper_limit ... ok
[INFO] [stdout] test item::tests::range_ok ... ok
[INFO] [stdout] test confpath::tests::push ... ok
[INFO] [stdout] test item::tests::try_value_one_value ... ok
[INFO] [stdout] test item::tests::value_no_value ... ok
[INFO] [stdout] test item::tests::try_value_no_value ... ok
[INFO] [stdout] test item::tests::try_value_two_values ... ok
[INFO] [stdout] test item::tests::value_one_value ... ok
[INFO] [stdout] test item::tests::value_two_values ... ok
[INFO] [stdout] test processors::tests::env ... ok
[INFO] [stdout] test item::tests::values_no_value ... ok
[INFO] [stdout] test processors::tests::trim ... ok
[INFO] [stdout] test item::tests::values_one_value ... ok
[INFO] [stdout] test processors::tests::expand ... ok
[INFO] [stdout] test item::tests::values_two_values ... ok
[INFO] [stdout] test processors::tests::unquote ... ok
[INFO] [stdout] test processors::tests::self_resolve ... ok
[INFO] [stdout] test sources::env::tests::existing_value ... ok
[INFO] [stdout] test processors::tests::unescape ... ok
[INFO] [stdout] test processors::tests::explode ... ok
[INFO] [stdout] test sources::defaults::tests::defaults ... ok
[INFO] [stdout] test processors::tests::not_empty ... ok
[INFO] [stdout] test validators::tests::range_good ... ok
[INFO] [stdout] test sources::text::tests::stack_with_path ... ok
[INFO] [stdout] test sources::text::tests::stack ... ok
[INFO] [stdout] test sources::text::tests::parsing ... ok
[INFO] [stdout] test processors::tests::unquote_error ... ok
[INFO] [stdout] test validators::tests::range_between_bad_lower ... ok
[INFO] [stdout] test validators::tests::range_max_bad ... ok
[INFO] [stdout] test validators::tests::range_min_bad ... ok
[INFO] [stdout] test validators::tests::range_between_bad_upper ... ok
[INFO] [stdout] test sources::text::tests::prase_error_dangling_value ... ok
[INFO] [stdout] test sources::text::tests::prase_error_dangling_key ... ok
[INFO] [stdout] test sources::text::tests::prase_error_dangling_cont ... ok
[INFO] [stderr]    Doc-tests justconfig
[INFO] [stdout] test sources::env::tests::non_existant_value ... ok
[INFO] [stdout] test sources::env::tests::non_existant_env_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 168) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath (line 29) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath::push_all (line 216) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath (line 37) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath::is_root (line 264) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath::push (line 192) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath::children (line 312) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath::pop (line 235) ... ok
[INFO] [stdout] test src/item.rs - item::ValueExtractor::try_value (line 255) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath::tail_component_name (line 285) ... ok
[INFO] [stdout] test src/item.rs - item (line 20) ... ok
[INFO] [stdout] test src/processors.rs - processors (line 45) ... ok
[INFO] [stdout] test src/lib.rs - Config::add_source (line 232) ... ok
[INFO] [stdout] test src/item.rs - item::ValueExtractor::value (line 280) ... ok
[INFO] [stdout] test src/item.rs - item::ValueExtractor::values (line 308) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem, ConfigError>::expand (line 558) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem, ConfigError>::env (line 510) ... ok
[INFO] [stdout] test src/processors.rs - processors (line 17) ... ok
[INFO] [stdout] test src/sources/text.rs - sources::text (line 10) ... ok
[INFO] [stdout] test src/item.rs - item::ValueExtractor::values (line 325) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem, ConfigError>::trim (line 141) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem, ConfigError>::trim_end (line 208) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem, ConfigError>::explode (line 98) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem, ConfigError>::not_empty (line 301) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem, ConfigError>::unquote (line 347) ... ok
[INFO] [stdout] test src/validators.rs - validators (line 62) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem, ConfigError>::trim_start (line 174) ... ok
[INFO] [stdout] test src/sources/defaults.rs - sources::defaults (line 24) ... ok
[INFO] [stdout] test src/sources/env.rs - sources::env (line 16) ... ok
[INFO] [stdout] test src/sources/defaults.rs - sources::defaults::Defaults::put (line 133) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem, ConfigError>::unescape (line 252) ... ok
[INFO] [stdout] test src/sources/text.rs - sources::text (line 55) ... ok
[INFO] [stdout] test src/sources/text.rs - sources::text::stack_config (line 422) ... ok
[INFO] [stdout] test src/validators.rs - validators::Result<TypedItem<T>, ConfigError>::in_range (line 242) ... ok
[INFO] [stdout] test src/validators.rs - validators (line 29) ... ok
[INFO] [stdout] test src/validators.rs - validators::Result<TypedItem<T>, ConfigError>::min (line 177) ... ok
[INFO] [stdout] test src/validators.rs - validators::Result<TypedItem<T>, ConfigError>::max (line 210) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7b30997b0b8bbdb633ba0b133feb1151ea86971eb875315966b29dcc51337756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b30997b0b8bbdb633ba0b133feb1151ea86971eb875315966b29dcc51337756", kill_on_drop: false }`
[INFO] [stdout] 7b30997b0b8bbdb633ba0b133feb1151ea86971eb875315966b29dcc51337756