[INFO] crate sapper 0.1.5 is already in cache
[INFO] extracting crate sapper 0.1.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/sapper/0.1.5
[INFO] extracting crate sapper 0.1.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sapper/0.1.5
[INFO] validating manifest of sapper-0.1.5 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 sapper-0.1.5 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 sapper-0.1.5
[INFO] finished frobbing sapper-0.1.5
[INFO] frobbed toml for sapper-0.1.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sapper/0.1.5/Cargo.toml
[INFO] started frobbing sapper-0.1.5
[INFO] finished frobbing sapper-0.1.5
[INFO] frobbed toml for sapper-0.1.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sapper/0.1.5/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 sapper-0.1.5 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sapper/0.1.5:/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] f81e34fcb3ed7b178a0640f5ef1eff96b2340af67fe8d17c139b4fa046dc13b3
[INFO] running `"docker" "start" "-a" "f81e34fcb3ed7b178a0640f5ef1eff96b2340af67fe8d17c139b4fa046dc13b3"`
[INFO] [stderr]    Compiling sapper v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `"docker" "inspect" "f81e34fcb3ed7b178a0640f5ef1eff96b2340af67fe8d17c139b4fa046dc13b3"`
[INFO] running `"docker" "rm" "-f" "f81e34fcb3ed7b178a0640f5ef1eff96b2340af67fe8d17c139b4fa046dc13b3"`
[INFO] [stdout] f81e34fcb3ed7b178a0640f5ef1eff96b2340af67fe8d17c139b4fa046dc13b3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sapper/0.1.5:/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] 73a789e88fd97d013e109f0a85718649574579be3fcc80965e022169deb7abb9
[INFO] running `"docker" "start" "-a" "73a789e88fd97d013e109f0a85718649574579be3fcc80965e022169deb7abb9"`
[INFO] [stderr]    Compiling sapper v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `"docker" "inspect" "73a789e88fd97d013e109f0a85718649574579be3fcc80965e022169deb7abb9"`
[INFO] running `"docker" "rm" "-f" "73a789e88fd97d013e109f0a85718649574579be3fcc80965e022169deb7abb9"`
[INFO] [stdout] 73a789e88fd97d013e109f0a85718649574579be3fcc80965e022169deb7abb9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sapper/0.1.5:/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] 9dbdbe09917e94664d81f153c666db77a7fa52a0e97035359d467fa3c98d4cdf
[INFO] running `"docker" "start" "-a" "9dbdbe09917e94664d81f153c666db77a7fa52a0e97035359d467fa3c98d4cdf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sapper-a0dc31e17e195d33
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test recognizer::empty_path ... ok
[INFO] [stdout] test recognizer::ambiguous_router ... ok
[INFO] [stdout] test recognizer::ambiguous_router_b ... ok
[INFO] [stdout] test recognizer::nfa::basic_test ... ok
[INFO] [stdout] test recognizer::basic_router ... ok
[INFO] [stdout] test recognizer::empty_route ... ok
[INFO] [stderr]    Doc-tests sapper
[INFO] [stdout] test recognizer::multiple_params ... ok
[INFO] [stdout] test recognizer::nfa::captures ... ok
[INFO] [stdout] test recognizer::nfa::repetitions ... ok
[INFO] [stdout] test recognizer::root_router ... ok
[INFO] [stdout] test recognizer::nfa::test_ascii_set ... ok
[INFO] [stdout] test recognizer::nfa::repetitions_with_ambiguous ... ok
[INFO] [stdout] test recognizer::star ... ok
[INFO] [stdout] test recognizer::nfa::multiple_solutions ... ok
[INFO] [stdout] test recognizer::nfa::multiple_paths ... ok
[INFO] [stdout] test recognizer::nfa::capture_multiple_captures ... ok
[INFO] [stdout] test recognizer::nfa::capture_mid_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "9dbdbe09917e94664d81f153c666db77a7fa52a0e97035359d467fa3c98d4cdf"`
[INFO] running `"docker" "rm" "-f" "9dbdbe09917e94664d81f153c666db77a7fa52a0e97035359d467fa3c98d4cdf"`
[INFO] [stdout] 9dbdbe09917e94664d81f153c666db77a7fa52a0e97035359d467fa3c98d4cdf