[INFO] fetching crate load-dotenv 0.1.2...
[INFO] testing load-dotenv-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate load-dotenv 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate load-dotenv 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f4d7273e2a84067f09f060dde99c88016777f64d81888a465e3e7f0b18d5c05
[INFO] running `Command { std: "docker" "start" "-a" "8f4d7273e2a84067f09f060dde99c88016777f64d81888a465e3e7f0b18d5c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f4d7273e2a84067f09f060dde99c88016777f64d81888a465e3e7f0b18d5c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4d7273e2a84067f09f060dde99c88016777f64d81888a465e3e7f0b18d5c05", kill_on_drop: false }`
[INFO] [stdout] 8f4d7273e2a84067f09f060dde99c88016777f64d81888a465e3e7f0b18d5c05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2125058a2fd340b670bd385c2ab2d08b5c874b7b623159427310e67f6c4b638
[INFO] running `Command { std: "docker" "start" "-a" "a2125058a2fd340b670bd385c2ab2d08b5c874b7b623159427310e67f6c4b638", 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 1.22s
[INFO] running `Command { std: "docker" "inspect" "a2125058a2fd340b670bd385c2ab2d08b5c874b7b623159427310e67f6c4b638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2125058a2fd340b670bd385c2ab2d08b5c874b7b623159427310e67f6c4b638", kill_on_drop: false }`
[INFO] [stdout] a2125058a2fd340b670bd385c2ab2d08b5c874b7b623159427310e67f6c4b638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 735a5426943670e9e5b9156216d3da808dd6e6e3a4dbed076685c241b4246b5e
[INFO] running `Command { std: "docker" "start" "-a" "735a5426943670e9e5b9156216d3da808dd6e6e3a4dbed076685c241b4246b5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling load-dotenv v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "735a5426943670e9e5b9156216d3da808dd6e6e3a4dbed076685c241b4246b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "735a5426943670e9e5b9156216d3da808dd6e6e3a4dbed076685c241b4246b5e", kill_on_drop: false }`
[INFO] [stdout] 735a5426943670e9e5b9156216d3da808dd6e6e3a4dbed076685c241b4246b5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 207f4ce284de31a5c8b516c751b0a8c27e65764c58ecb5c72c6f4a07c5696d2e
[INFO] running `Command { std: "docker" "start" "-a" "207f4ce284de31a5c8b516c751b0a8c27e65764c58ecb5c72c6f4a07c5696d2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling load-dotenv v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/load_dotenv-5a4ee37919c97785)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-184e817d4c1ae0b4)
[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] [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] [stderr]    Doc-tests load-dotenv
[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 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "207f4ce284de31a5c8b516c751b0a8c27e65764c58ecb5c72c6f4a07c5696d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "207f4ce284de31a5c8b516c751b0a8c27e65764c58ecb5c72c6f4a07c5696d2e", kill_on_drop: false }`
[INFO] [stdout] 207f4ce284de31a5c8b516c751b0a8c27e65764c58ecb5c72c6f4a07c5696d2e