[INFO] fetching crate load-dotenv 0.1.2...
[INFO] testing load-dotenv-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate load-dotenv 0.1.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate load-dotenv 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate load-dotenv 0.1.2
[INFO] finished tweaking crates.io crate load-dotenv 0.1.2
[INFO] tweaked toml for crates.io crate load-dotenv 0.1.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4ca5e516c290bade0b637c91b6c70e4c8be98a4471a0e7b92a2c77dfcfce74a
[INFO] running `Command { std: "docker" "start" "-a" "f4ca5e516c290bade0b637c91b6c70e4c8be98a4471a0e7b92a2c77dfcfce74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4ca5e516c290bade0b637c91b6c70e4c8be98a4471a0e7b92a2c77dfcfce74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ca5e516c290bade0b637c91b6c70e4c8be98a4471a0e7b92a2c77dfcfce74a", kill_on_drop: false }`
[INFO] [stdout] f4ca5e516c290bade0b637c91b6c70e4c8be98a4471a0e7b92a2c77dfcfce74a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 575c41a85a163f5c94f6d87c3955f8de416eb29d3387d3b232ea1bebbfb07cde
[INFO] running `Command { std: "docker" "start" "-a" "575c41a85a163f5c94f6d87c3955f8de416eb29d3387d3b232ea1bebbfb07cde", kill_on_drop: false }`
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling load-dotenv v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "575c41a85a163f5c94f6d87c3955f8de416eb29d3387d3b232ea1bebbfb07cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575c41a85a163f5c94f6d87c3955f8de416eb29d3387d3b232ea1bebbfb07cde", kill_on_drop: false }`
[INFO] [stdout] 575c41a85a163f5c94f6d87c3955f8de416eb29d3387d3b232ea1bebbfb07cde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec8b54685089f6002222e9c729debd4e5c925ec01619d5352d44e84d1d492827
[INFO] running `Command { std: "docker" "start" "-a" "ec8b54685089f6002222e9c729debd4e5c925ec01619d5352d44e84d1d492827", kill_on_drop: false }`
[INFO] [stderr]    Compiling load-dotenv v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "ec8b54685089f6002222e9c729debd4e5c925ec01619d5352d44e84d1d492827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8b54685089f6002222e9c729debd4e5c925ec01619d5352d44e84d1d492827", kill_on_drop: false }`
[INFO] [stdout] ec8b54685089f6002222e9c729debd4e5c925ec01619d5352d44e84d1d492827
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f4265fbc1b62530348b5f947783ac752b8da938d4e4bbab8f81439ea3e47fab
[INFO] running `Command { std: "docker" "start" "-a" "5f4265fbc1b62530348b5f947783ac752b8da938d4e4bbab8f81439ea3e47fab", kill_on_drop: false }`
[INFO] [stderr]    Compiling load-dotenv v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/load_dotenv-ea428aa0f9d83243)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-0abf5a316edb2430)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests load-dotenv
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f4265fbc1b62530348b5f947783ac752b8da938d4e4bbab8f81439ea3e47fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f4265fbc1b62530348b5f947783ac752b8da938d4e4bbab8f81439ea3e47fab", kill_on_drop: false }`
[INFO] [stdout] 5f4265fbc1b62530348b5f947783ac752b8da938d4e4bbab8f81439ea3e47fab