[INFO] updating cached repository aep/pug-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aep/pug-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aep/pug-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/aep/pug-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aep/pug-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aep/pug-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aep/pug-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aep/pug-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e6b830b08598872edbf67a22a6541e34f3024d04
[INFO] sha for GitHub repo aep/pug-rs: e6b830b08598872edbf67a22a6541e34f3024d04
[INFO] validating manifest of aep/pug-rs 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 aep/pug-rs 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 aep/pug-rs
[INFO] finished frobbing aep/pug-rs
[INFO] frobbed toml for aep/pug-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/aep/pug-rs/Cargo.toml
[INFO] started frobbing aep/pug-rs
[INFO] finished frobbing aep/pug-rs
[INFO] frobbed toml for aep/pug-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aep/pug-rs/Cargo.toml
[INFO] crate aep/pug-rs 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 aep/pug-rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aep/pug-rs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 39f8c50564497094add528a320f329409b8f40fd3a470e3b60ef747210b39389
[INFO] running `"docker" "start" "-a" "39f8c50564497094add528a320f329409b8f40fd3a470e3b60ef747210b39389"`
[INFO] [stderr]    Compiling syn v0.15.24
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling pug v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.45s
[INFO] running `"docker" "inspect" "39f8c50564497094add528a320f329409b8f40fd3a470e3b60ef747210b39389"`
[INFO] running `"docker" "rm" "-f" "39f8c50564497094add528a320f329409b8f40fd3a470e3b60ef747210b39389"`
[INFO] [stdout] 39f8c50564497094add528a320f329409b8f40fd3a470e3b60ef747210b39389
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aep/pug-rs:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d336e35707147bb733b19667fa1934cab38eade4770aea429bd8dde93c193ea7
[INFO] running `"docker" "start" "-a" "d336e35707147bb733b19667fa1934cab38eade4770aea429bd8dde93c193ea7"`
[INFO] [stderr]    Compiling pug v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `"docker" "inspect" "d336e35707147bb733b19667fa1934cab38eade4770aea429bd8dde93c193ea7"`
[INFO] running `"docker" "rm" "-f" "d336e35707147bb733b19667fa1934cab38eade4770aea429bd8dde93c193ea7"`
[INFO] [stdout] d336e35707147bb733b19667fa1934cab38eade4770aea429bd8dde93c193ea7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aep/pug-rs:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 160144c66de27f8218402bf2787732a1edfd38de3f29a5c4501033a82f52988d
[INFO] running `"docker" "start" "-a" "160144c66de27f8218402bf2787732a1edfd38de3f29a5c4501033a82f52988d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pug-9ca958b0097ae16b
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test doctype ... ok
[INFO] [stdout] test dupclass ... ok
[INFO] [stdout] test eoi ... ok
[INFO] [stdout] test emptyline ... ok
[INFO] [stdout] test include_p ... ok
[INFO] [stdout] test voidelements ... ok
[INFO] [stdout] test valid_identitifer_characters ... ok
[INFO] [stdout] test preserve_newline_in_multiline_text ... ok
[INFO] [stdout] test include ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pug-f7faa67e343de117
[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] [stderr]    Doc-tests pug
[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" "160144c66de27f8218402bf2787732a1edfd38de3f29a5c4501033a82f52988d"`
[INFO] running `"docker" "rm" "-f" "160144c66de27f8218402bf2787732a1edfd38de3f29a5c4501033a82f52988d"`
[INFO] [stdout] 160144c66de27f8218402bf2787732a1edfd38de3f29a5c4501033a82f52988d