[INFO] crate dotenv 0.14.1 is already in cache
[INFO] extracting crate dotenv 0.14.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/dotenv/0.14.1
[INFO] extracting crate dotenv 0.14.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dotenv/0.14.1
[INFO] validating manifest of dotenv-0.14.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dotenv-0.14.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dotenv-0.14.1
[INFO] finished frobbing dotenv-0.14.1
[INFO] frobbed toml for dotenv-0.14.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/dotenv/0.14.1/Cargo.toml
[INFO] started frobbing dotenv-0.14.1
[INFO] finished frobbing dotenv-0.14.1
[INFO] frobbed toml for dotenv-0.14.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dotenv/0.14.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing dotenv-0.14.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dotenv/0.14.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 62751b5bb539aa1209a0d32f0d9d60ff259a09d2029c6e37219fc835e70cab65
[INFO] running `"docker" "start" "-a" "62751b5bb539aa1209a0d32f0d9d60ff259a09d2029c6e37219fc835e70cab65"`
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling dotenv v0.14.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "62751b5bb539aa1209a0d32f0d9d60ff259a09d2029c6e37219fc835e70cab65"`
[INFO] running `"docker" "rm" "-f" "62751b5bb539aa1209a0d32f0d9d60ff259a09d2029c6e37219fc835e70cab65"`
[INFO] [stdout] 62751b5bb539aa1209a0d32f0d9d60ff259a09d2029c6e37219fc835e70cab65
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dotenv/0.14.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 499dfe545c8436520579df1ec959dc82c4272ac16d81d3b5c37f9c6d0ae3b912
[INFO] running `"docker" "start" "-a" "499dfe545c8436520579df1ec959dc82c4272ac16d81d3b5c37f9c6d0ae3b912"`
[INFO] [stderr]    Compiling dotenv v0.14.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.63s
[INFO] running `"docker" "inspect" "499dfe545c8436520579df1ec959dc82c4272ac16d81d3b5c37f9c6d0ae3b912"`
[INFO] running `"docker" "rm" "-f" "499dfe545c8436520579df1ec959dc82c4272ac16d81d3b5c37f9c6d0ae3b912"`
[INFO] [stdout] 499dfe545c8436520579df1ec959dc82c4272ac16d81d3b5c37f9c6d0ae3b912
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dotenv/0.14.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b12b66e8a55f727c8c9b5beb59c625bf6e9e5a8a167fb7aefb698f40fcc6ec6b
[INFO] running `"docker" "start" "-a" "b12b66e8a55f727c8c9b5beb59c625bf6e9e5a8a167fb7aefb698f40fcc6ec6b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dotenv-98caece7fe8e4912
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parse::test::test_parse_line_invalid ... ok
[INFO] [stdout] test parse::test::test_parse_line_comment ... ok
[INFO] [stdout] test parse::test::test_parse_value_escapes ... ok
[INFO] [stdout] test parse::test::test_parse_value_escapes_invalid ... ok
[INFO] [stdout] test parse::test::test_parse_line_env ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_child_dir-9b1963cd4735123c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_child_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_default_location-376db8681a507c97
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_default_location ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_dotenv_iter-0cbb720b775cfe4f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_dotenv_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_from_filename-bc49791b210625b1
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_from_filename ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_from_filename_iter-8b12c709d62e07ef
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_from_filename_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_from_path-f41539fa5529369a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_from_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_from_path_iter-3956a1db5c201904
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_var-0daeba86bc4db3b0
[INFO] [stdout] test test_from_path_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_vars-55e9f1ed6752ac86
[INFO] [stdout] test test_var ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_vars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dotenv
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - dotenv_iter (line 172) ... ok
[INFO] [stdout] test src/lib.rs - from_filename_iter (line 140) ... ok
[INFO] [stdout] test src/lib.rs - from_path_iter (line 90) ... ok
[INFO] [stdout] test src/lib.rs - var (line 32) ... ok
[INFO] [stdout] test src/lib.rs - from_path (line 73) ... ok
[INFO] [stdout] test src/lib.rs - vars (line 55) ... ok
[INFO] [stdout] test src/lib.rs - dotenv (line 159) ... ok
[INFO] [stdout] test src/lib.rs - from_filename (line 111) ... ok
[INFO] [stdout] test src/lib.rs - from_filename_iter (line 132) ... ok
[INFO] [stdout] test src/lib.rs - from_filename (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b12b66e8a55f727c8c9b5beb59c625bf6e9e5a8a167fb7aefb698f40fcc6ec6b"`
[INFO] running `"docker" "rm" "-f" "b12b66e8a55f727c8c9b5beb59c625bf6e9e5a8a167fb7aefb698f40fcc6ec6b"`
[INFO] [stdout] b12b66e8a55f727c8c9b5beb59c625bf6e9e5a8a167fb7aefb698f40fcc6ec6b