[INFO] crate gitconfig 0.1.0 is already in cache
[INFO] extracting crate gitconfig 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/gitconfig/0.1.0
[INFO] extracting crate gitconfig 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gitconfig/0.1.0
[INFO] validating manifest of gitconfig-0.1.0 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 gitconfig-0.1.0 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 gitconfig-0.1.0
[INFO] finished frobbing gitconfig-0.1.0
[INFO] frobbed toml for gitconfig-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/gitconfig/0.1.0/Cargo.toml
[INFO] started frobbing gitconfig-0.1.0
[INFO] finished frobbing gitconfig-0.1.0
[INFO] frobbed toml for gitconfig-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gitconfig/0.1.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gitconfig-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/gitconfig/0.1.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 24c12cdac145129e58279854a5f2150fafcb1b1a681071f25b8e9a1ef6d93fe7
[INFO] running `"docker" "start" "-a" "24c12cdac145129e58279854a5f2150fafcb1b1a681071f25b8e9a1ef6d93fe7"`
[INFO] [stderr]    Compiling gitconfig v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "24c12cdac145129e58279854a5f2150fafcb1b1a681071f25b8e9a1ef6d93fe7"`
[INFO] running `"docker" "rm" "-f" "24c12cdac145129e58279854a5f2150fafcb1b1a681071f25b8e9a1ef6d93fe7"`
[INFO] [stdout] 24c12cdac145129e58279854a5f2150fafcb1b1a681071f25b8e9a1ef6d93fe7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/gitconfig/0.1.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 57df8822eedfa58c47a4dc9ef508a452390e20ffbab2c2a60def61b3cc857c9b
[INFO] running `"docker" "start" "-a" "57df8822eedfa58c47a4dc9ef508a452390e20ffbab2c2a60def61b3cc857c9b"`
[INFO] [stderr]    Compiling gitconfig v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/value.rs:275:59
[INFO] [stderr]     |
[INFO] [stderr] 275 |         internal2.insert("key2".to_owned(), Value::Object((internal3)));
[INFO] [stderr]     |                                                           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/value.rs:295:59
[INFO] [stderr]     |
[INFO] [stderr] 295 |         internal2.insert("key2".to_owned(), Value::Object((internal3)));
[INFO] [stderr]     |                                                           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/value.rs:315:69
[INFO] [stderr]     |
[INFO] [stderr] 315 |         internal2.insert("key2.key3.key4".to_owned(), Value::Object((internal3)));
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "57df8822eedfa58c47a4dc9ef508a452390e20ffbab2c2a60def61b3cc857c9b"`
[INFO] running `"docker" "rm" "-f" "57df8822eedfa58c47a4dc9ef508a452390e20ffbab2c2a60def61b3cc857c9b"`
[INFO] [stdout] 57df8822eedfa58c47a4dc9ef508a452390e20ffbab2c2a60def61b3cc857c9b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/gitconfig/0.1.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 19f76ee880f971f00d38eb4b70fc2333d809a9969257e3515aebdd7cca5b9ad7
[INFO] running `"docker" "start" "-a" "19f76ee880f971f00d38eb4b70fc2333d809a9969257e3515aebdd7cca5b9ad7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gitconfig-d6d11c681ba74cc6
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test value::tests::parse_5keys_and_value2 ... ok
[INFO] [stdout] test value::tests::parse_3keys_and_value2 ... ok
[INFO] [stdout] test value::tests::parse_empty ... ok
[INFO] [stdout] test value::tests::parse_3keys_and_value1 ... ok
[INFO] [stdout] test value::tests::parse_2config_key_and_value3 ... ok
[INFO] [stdout] test value::tests::parse_2keys_and_value1 ... ok
[INFO] [stdout] test value::tests::parse_2keys_and_value2 ... ok
[INFO] [stdout] test value::tests::parse_one_key_and_value ... ok
[INFO] [stdout] test value::tests::parse_key_and_empty_value ... ok
[INFO] [stdout] test value::tests::parse_empty3 ... ok
[INFO] [stdout] test value::tests::parse_key_and_value2 ... ok
[INFO] [stdout] test value::tests::parse_empty2 ... ok
[INFO] [stdout] test value::tests::parse_2config_key_and_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gitconfig
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "19f76ee880f971f00d38eb4b70fc2333d809a9969257e3515aebdd7cca5b9ad7"`
[INFO] running `"docker" "rm" "-f" "19f76ee880f971f00d38eb4b70fc2333d809a9969257e3515aebdd7cca5b9ad7"`
[INFO] [stdout] 19f76ee880f971f00d38eb4b70fc2333d809a9969257e3515aebdd7cca5b9ad7