[INFO] fetching crate konfiguration 0.2.2...
[INFO] testing konfiguration-0.2.2 against master#d3515155216e98c23440ea92c3f49c6a0d7101fc for pr-113843
[INFO] extracting crate konfiguration 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate konfiguration 0.2.2 on toolchain d3515155216e98c23440ea92c3f49c6a0d7101fc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate konfiguration 0.2.2
[INFO] finished tweaking crates.io crate konfiguration 0.2.2
[INFO] tweaked toml for crates.io crate konfiguration 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.9.24
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f3c7e818d1b7e1281d00f8c6c40d9f13ef40759e5c90b8627d5749b455f873b
[INFO] running `Command { std: "docker" "start" "-a" "8f3c7e818d1b7e1281d00f8c6c40d9f13ef40759e5c90b8627d5749b455f873b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f3c7e818d1b7e1281d00f8c6c40d9f13ef40759e5c90b8627d5749b455f873b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f3c7e818d1b7e1281d00f8c6c40d9f13ef40759e5c90b8627d5749b455f873b", kill_on_drop: false }`
[INFO] [stdout] 8f3c7e818d1b7e1281d00f8c6c40d9f13ef40759e5c90b8627d5749b455f873b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3d6e56652786a797238c29e47228c30f9f5a04b4ada9f10b66b3c93d2961746
[INFO] running `Command { std: "docker" "start" "-a" "b3d6e56652786a797238c29e47228c30f9f5a04b4ada9f10b66b3c93d2961746", kill_on_drop: false }`
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.9
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling serde_yaml v0.9.24
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]    Compiling konfiguration v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.28s
[INFO] running `Command { std: "docker" "inspect" "b3d6e56652786a797238c29e47228c30f9f5a04b4ada9f10b66b3c93d2961746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3d6e56652786a797238c29e47228c30f9f5a04b4ada9f10b66b3c93d2961746", kill_on_drop: false }`
[INFO] [stdout] b3d6e56652786a797238c29e47228c30f9f5a04b4ada9f10b66b3c93d2961746
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 870ff19ee33e36a1ece2347b27a5717b5056f71f25f91be48a0f2e7acb676409
[INFO] running `Command { std: "docker" "start" "-a" "870ff19ee33e36a1ece2347b27a5717b5056f71f25f91be48a0f2e7acb676409", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]    Compiling serde_yaml v0.9.24
[INFO] [stderr]    Compiling konfiguration v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.20s
[INFO] running `Command { std: "docker" "inspect" "870ff19ee33e36a1ece2347b27a5717b5056f71f25f91be48a0f2e7acb676409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870ff19ee33e36a1ece2347b27a5717b5056f71f25f91be48a0f2e7acb676409", kill_on_drop: false }`
[INFO] [stdout] 870ff19ee33e36a1ece2347b27a5717b5056f71f25f91be48a0f2e7acb676409
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eace6653b3e6ddbc7a636be6af0ca33651405e6692512819381ec6021ed29acc
[INFO] running `Command { std: "docker" "start" "-a" "eace6653b3e6ddbc7a636be6af0ca33651405e6692512819381ec6021ed29acc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/konfiguration-b5326f197cc03b05)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test env_vars::tests::should_return_error_if_env_not_present_and_no_default ... ok
[INFO] [stdout] test json::tests::should_parse_config_with_env_vars_correctly ... ok
[INFO] [stdout] test env_vars::tests::should_expand_env_var ... ok
[INFO] [stdout] test env_vars::tests::should_use_default_if_env_not_present ... ok
[INFO] [stdout] test json::tests::should_return_error_if_file_not_found ... ok
[INFO] [stdout] test json::tests::should_parse_configuration_correctly ... ok
[INFO] [stdout] test json::tests::should_use_defaults_if_env_var_is_missing ... ok
[INFO] [stdout] test yaml::tests::should_return_error_if_file_not_found ... ok
[INFO] [stdout] test yaml::tests::should_use_defaults_if_env_var_is_missing ... ok
[INFO] [stdout] test yaml::tests::should_parse_configuration_correctly ... ok
[INFO] [stdout] test yaml::tests::should_parse_config_with_env_vars_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests konfiguration
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Konfiguration (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eace6653b3e6ddbc7a636be6af0ca33651405e6692512819381ec6021ed29acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eace6653b3e6ddbc7a636be6af0ca33651405e6692512819381ec6021ed29acc", kill_on_drop: false }`
[INFO] [stdout] eace6653b3e6ddbc7a636be6af0ca33651405e6692512819381ec6021ed29acc