[INFO] fetching crate dynaconf 0.1.0...
[INFO] testing dynaconf-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate dynaconf 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate dynaconf 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dynaconf 0.1.0
[INFO] finished tweaking crates.io crate dynaconf 0.1.0
[INFO] tweaked toml for crates.io crate dynaconf 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate dynaconf 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbef4fc43418745d6242d630b658c60cce7fd513ab77b778d0cda2d6bce39a70
[INFO] running `Command { std: "docker" "start" "-a" "fbef4fc43418745d6242d630b658c60cce7fd513ab77b778d0cda2d6bce39a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbef4fc43418745d6242d630b658c60cce7fd513ab77b778d0cda2d6bce39a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbef4fc43418745d6242d630b658c60cce7fd513ab77b778d0cda2d6bce39a70", kill_on_drop: false }`
[INFO] [stdout] fbef4fc43418745d6242d630b658c60cce7fd513ab77b778d0cda2d6bce39a70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbbe984e4e05ccaefe7b2168d7fdebf17f6e70ad8015f0cdc06ce683b2572c17
[INFO] running `Command { std: "docker" "start" "-a" "cbbe984e4e05ccaefe7b2168d7fdebf17f6e70ad8015f0cdc06ce683b2572c17", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling dynaconf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "cbbe984e4e05ccaefe7b2168d7fdebf17f6e70ad8015f0cdc06ce683b2572c17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbbe984e4e05ccaefe7b2168d7fdebf17f6e70ad8015f0cdc06ce683b2572c17", kill_on_drop: false }`
[INFO] [stdout] cbbe984e4e05ccaefe7b2168d7fdebf17f6e70ad8015f0cdc06ce683b2572c17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54810bc2d196981fba5bd370d8896032044ff10a617c910b9c5833dd7ff31c28
[INFO] running `Command { std: "docker" "start" "-a" "54810bc2d196981fba5bd370d8896032044ff10a617c910b9c5833dd7ff31c28", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynaconf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "54810bc2d196981fba5bd370d8896032044ff10a617c910b9c5833dd7ff31c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54810bc2d196981fba5bd370d8896032044ff10a617c910b9c5833dd7ff31c28", kill_on_drop: false }`
[INFO] [stdout] 54810bc2d196981fba5bd370d8896032044ff10a617c910b9c5833dd7ff31c28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59e79841745ecb5969446d7ae14136a7ddfa523c4100b347d2310af2b78ac2dc
[INFO] running `Command { std: "docker" "start" "-a" "59e79841745ecb5969446d7ae14136a7ddfa523c4100b347d2310af2b78ac2dc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dynaconf-23c6f57cee4c1d6e)
[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" "59e79841745ecb5969446d7ae14136a7ddfa523c4100b347d2310af2b78ac2dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59e79841745ecb5969446d7ae14136a7ddfa523c4100b347d2310af2b78ac2dc", kill_on_drop: false }`
[INFO] [stdout] 59e79841745ecb5969446d7ae14136a7ddfa523c4100b347d2310af2b78ac2dc