[INFO] fetching crate confpiler 0.2.2...
[INFO] testing confpiler-0.2.2 against 1.69.0 for beta-1.70-1
[INFO] extracting crate confpiler 0.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate confpiler 0.2.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate confpiler 0.2.2
[INFO] finished tweaking crates.io crate confpiler 0.2.2
[INFO] tweaked toml for crates.io crate confpiler 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate confpiler 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-trait v0.1.53
[INFO] [stderr]   Downloaded config v0.13.1
[INFO] [stderr]   Downloaded hashbrown v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da6c5b8b06086131fa15501daa5eee896beed7b38ed9ffa6e931fcc5f0ea2be5
[INFO] running `Command { std: "docker" "start" "-a" "da6c5b8b06086131fa15501daa5eee896beed7b38ed9ffa6e931fcc5f0ea2be5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da6c5b8b06086131fa15501daa5eee896beed7b38ed9ffa6e931fcc5f0ea2be5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6c5b8b06086131fa15501daa5eee896beed7b38ed9ffa6e931fcc5f0ea2be5", kill_on_drop: false }`
[INFO] [stdout] da6c5b8b06086131fa15501daa5eee896beed7b38ed9ffa6e931fcc5f0ea2be5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a32b5875034deca6431c86a9bd5cc77c5932d0241a65a3ed096851b41271f719
[INFO] running `Command { std: "docker" "start" "-a" "a32b5875034deca6431c86a9bd5cc77c5932d0241a65a3ed096851b41271f719", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling dlv-list v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling hashbrown v0.12.0
[INFO] [stderr]    Compiling ordered-multimap v0.4.3
[INFO] [stderr]    Compiling rust-ini v0.18.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling ron v0.7.0
[INFO] [stderr]    Compiling config v0.13.1
[INFO] [stderr]    Compiling confpiler v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.61s
[INFO] running `Command { std: "docker" "inspect" "a32b5875034deca6431c86a9bd5cc77c5932d0241a65a3ed096851b41271f719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a32b5875034deca6431c86a9bd5cc77c5932d0241a65a3ed096851b41271f719", kill_on_drop: false }`
[INFO] [stdout] a32b5875034deca6431c86a9bd5cc77c5932d0241a65a3ed096851b41271f719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb5d671bc0e4ea57767c366bf8d214760f3ea961cb15ccb28d7ea57e8696ba8d
[INFO] running `Command { std: "docker" "start" "-a" "eb5d671bc0e4ea57767c366bf8d214760f3ea961cb15ccb28d7ea57e8696ba8d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling confpiler v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "eb5d671bc0e4ea57767c366bf8d214760f3ea961cb15ccb28d7ea57e8696ba8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5d671bc0e4ea57767c366bf8d214760f3ea961cb15ccb28d7ea57e8696ba8d", kill_on_drop: false }`
[INFO] [stdout] eb5d671bc0e4ea57767c366bf8d214760f3ea961cb15ccb28d7ea57e8696ba8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38dd3b6b464ceaac70b9859d4d919024dffa1266ca1de940336bbb6027430c13
[INFO] running `Command { std: "docker" "start" "-a" "38dd3b6b464ceaac70b9859d4d919024dffa1266ca1de940336bbb6027430c13", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/confpiler-121b14995de7ce0e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test config::tests::flat_config_builder::defaults ... ok
[INFO] [stdout] test config::tests::flat_config_builder::adding_configs ... ok
[INFO] [stdout] test config::tests::flat_config::builder_yields_a_default_builder ... ok
[INFO] [stdout] test config::tests::flat_config::merging ... ok
[INFO] [stdout] test config::tests::flat_config::merging_when_overriding_with_same_value_generates_warnings ... ok
[INFO] [stdout] test config::tests::flatten_into::accepts_empty_input ... ok
[INFO] [stdout] test config::tests::flat_config_builder::specifying_array_separator ... ok
[INFO] [stdout] test config::tests::flatten_into::errors_on_duplicate_keys ... ok
[INFO] [stdout] test config::tests::flatten_into::flattens_valid_input ... ok
[INFO] [stdout] test config::tests::flatten_into::errors_on_unsupported_array ... ok
[INFO] [stdout] test config::tests::flatten_into::uses_the_specified_separators ... ok
[INFO] [stdout] test config::tests::flat_config_builder::specifying_prefix ... ok
[INFO] [stdout] test config::tests::flat_config_builder::specifying_separator ... ok
[INFO] [stdout] test config::tests::flatten_into::supports_prefixing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-0c3dd2be126fdd57)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test loading_single_file ... ok
[INFO] [stdout] test specifying_separators ... ok
[INFO] [stdout] test invalid_configurations ... ok
[INFO] [stdout] test multiple_files ... ok
[INFO] [stdout] test generating_warnings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests confpiler
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/config.rs - config::FlatConfig (line 30) - compile ... ok
[INFO] [stdout] test src/config.rs - config::FlatConfigBuilder::build (line 235) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) - compile ... ok
[INFO] [stdout] test src/config.rs - config::FlatConfig::builder (line 65) ... ok
[INFO] [stdout] test src/config.rs - config::FlatConfigBuilder::add_config (line 164) ... ok
[INFO] [stdout] test src/config.rs - config::FlatConfigBuilder::with_array_separator (line 197) ... ok
[INFO] [stdout] test src/config.rs - config::FlatConfig::merge (line 86) ... ok
[INFO] [stdout] test src/config.rs - config::FlatConfigBuilder (line 125) ... ok
[INFO] [stdout] test src/config.rs - config::FlatConfigBuilder::with_prefix (line 214) ... ok
[INFO] [stdout] test src/config.rs - config::FlatConfigBuilder::with_separator (line 180) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38dd3b6b464ceaac70b9859d4d919024dffa1266ca1de940336bbb6027430c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38dd3b6b464ceaac70b9859d4d919024dffa1266ca1de940336bbb6027430c13", kill_on_drop: false }`
[INFO] [stdout] 38dd3b6b464ceaac70b9859d4d919024dffa1266ca1de940336bbb6027430c13
