[INFO] updating cached repository nathansizemore/htmli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nathansizemore/htmli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nathansizemore/htmli" "work/ex/beta-1.38-1/sources/1.37.0/gh/nathansizemore/htmli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nathansizemore/htmli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nathansizemore/htmli" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathansizemore/htmli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathansizemore/htmli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5764664bd0f81eec69e6f441ad22a708a7365f3b
[INFO] sha for GitHub repo nathansizemore/htmli: 5764664bd0f81eec69e6f441ad22a708a7365f3b
[INFO] validating manifest of nathansizemore/htmli on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nathansizemore/htmli on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nathansizemore/htmli
[INFO] finished frobbing nathansizemore/htmli
[INFO] frobbed toml for nathansizemore/htmli written to work/ex/beta-1.38-1/sources/1.37.0/gh/nathansizemore/htmli/Cargo.toml
[INFO] started frobbing nathansizemore/htmli
[INFO] finished frobbing nathansizemore/htmli
[INFO] frobbed toml for nathansizemore/htmli written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathansizemore/htmli/Cargo.toml
[INFO] crate nathansizemore/htmli already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nathansizemore/htmli against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathansizemore/htmli:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b976ae75f7ed347bf0084b0ad28575e0117a36fd2769cfca58c76b5ec1af3212
[INFO] running `"docker" "start" "-a" "b976ae75f7ed347bf0084b0ad28575e0117a36fd2769cfca58c76b5ec1af3212"`
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling docopt v0.8.1
[INFO] [stderr]    Compiling minifier v0.0.3
[INFO] [stderr]    Compiling htmli v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/parser.rs:69:35
[INFO] [stderr]    |
[INFO] [stderr] 69 |                                   (end_offset + 1),
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.02s
[INFO] running `"docker" "inspect" "b976ae75f7ed347bf0084b0ad28575e0117a36fd2769cfca58c76b5ec1af3212"`
[INFO] running `"docker" "rm" "-f" "b976ae75f7ed347bf0084b0ad28575e0117a36fd2769cfca58c76b5ec1af3212"`
[INFO] [stdout] b976ae75f7ed347bf0084b0ad28575e0117a36fd2769cfca58c76b5ec1af3212
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathansizemore/htmli:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ef2196a30835d5f8942cea487fd2b4c3ffbb301c83595abb1980731beff65c4a
[INFO] running `"docker" "start" "-a" "ef2196a30835d5f8942cea487fd2b4c3ffbb301c83595abb1980731beff65c4a"`
[INFO] [stderr]    Compiling htmli v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/parser.rs:69:35
[INFO] [stderr]    |
[INFO] [stderr] 69 |                                   (end_offset + 1),
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "ef2196a30835d5f8942cea487fd2b4c3ffbb301c83595abb1980731beff65c4a"`
[INFO] running `"docker" "rm" "-f" "ef2196a30835d5f8942cea487fd2b4c3ffbb301c83595abb1980731beff65c4a"`
[INFO] [stdout] ef2196a30835d5f8942cea487fd2b4c3ffbb301c83595abb1980731beff65c4a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathansizemore/htmli:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 5458056960e42dc19bb371d54de96f678a55b8e4ded9e2d72fc1540fdfe4e758
[INFO] running `"docker" "start" "-a" "5458056960e42dc19bb371d54de96f678a55b8e4ded9e2d72fc1540fdfe4e758"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/htmli-6e039b8192c00d6e
[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" "5458056960e42dc19bb371d54de96f678a55b8e4ded9e2d72fc1540fdfe4e758"`
[INFO] running `"docker" "rm" "-f" "5458056960e42dc19bb371d54de96f678a55b8e4ded9e2d72fc1540fdfe4e758"`
[INFO] [stdout] 5458056960e42dc19bb371d54de96f678a55b8e4ded9e2d72fc1540fdfe4e758