[INFO] updating cached repository eeeeeta/markifier
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/eeeeeta/markifier
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/eeeeeta/markifier" "work/ex/beta-1.38-1/sources/1.37.0/gh/eeeeeta/markifier"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/eeeeeta/markifier'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eeeeeta/markifier" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/eeeeeta/markifier"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/eeeeeta/markifier'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6ead7c4d8fdb2f2697b555224de8ad501ad5ccf8
[INFO] sha for GitHub repo eeeeeta/markifier: 6ead7c4d8fdb2f2697b555224de8ad501ad5ccf8
[INFO] validating manifest of eeeeeta/markifier 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 eeeeeta/markifier 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 eeeeeta/markifier
[INFO] finished frobbing eeeeeta/markifier
[INFO] frobbed toml for eeeeeta/markifier written to work/ex/beta-1.38-1/sources/1.37.0/gh/eeeeeta/markifier/Cargo.toml
[INFO] started frobbing eeeeeta/markifier
[INFO] finished frobbing eeeeeta/markifier
[INFO] frobbed toml for eeeeeta/markifier written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/eeeeeta/markifier/Cargo.toml
[INFO] crate eeeeeta/markifier 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 eeeeeta/markifier 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/eeeeeta/markifier:/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] 03237af531882cd9939b23802ac80d470d4349ebd264d21bc6a67e831171fe66
[INFO] running `"docker" "start" "-a" "03237af531882cd9939b23802ac80d470d4349ebd264d21bc6a67e831171fe66"`
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling regex-syntax v0.4.0
[INFO] [stderr]    Compiling serde v0.9.13
[INFO] [stderr]    Compiling syn v0.11.10
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling thread_local v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling serde_derive v0.9.13
[INFO] [stderr]    Compiling toml v0.3.2
[INFO] [stderr]    Compiling markifier v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.68s
[INFO] running `"docker" "inspect" "03237af531882cd9939b23802ac80d470d4349ebd264d21bc6a67e831171fe66"`
[INFO] running `"docker" "rm" "-f" "03237af531882cd9939b23802ac80d470d4349ebd264d21bc6a67e831171fe66"`
[INFO] [stdout] 03237af531882cd9939b23802ac80d470d4349ebd264d21bc6a67e831171fe66
[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/eeeeeta/markifier:/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] 103cb630b3d69c82142325236011cdc78b06a5831c1720daa395a368a39d1392
[INFO] running `"docker" "start" "-a" "103cb630b3d69c82142325236011cdc78b06a5831c1720daa395a368a39d1392"`
[INFO] [stderr]    Compiling markifier v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "103cb630b3d69c82142325236011cdc78b06a5831c1720daa395a368a39d1392"`
[INFO] running `"docker" "rm" "-f" "103cb630b3d69c82142325236011cdc78b06a5831c1720daa395a368a39d1392"`
[INFO] [stdout] 103cb630b3d69c82142325236011cdc78b06a5831c1720daa395a368a39d1392
[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/eeeeeta/markifier:/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] 236d8cf92ea90309ed1b0b967629c6f2a80f4a2c18c74c2198ae9b41d3d9e324
[INFO] running `"docker" "start" "-a" "236d8cf92ea90309ed1b0b967629c6f2a80f4a2c18c74c2198ae9b41d3d9e324"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/markifier-b168766ba33b053b
[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" "236d8cf92ea90309ed1b0b967629c6f2a80f4a2c18c74c2198ae9b41d3d9e324"`
[INFO] running `"docker" "rm" "-f" "236d8cf92ea90309ed1b0b967629c6f2a80f4a2c18c74c2198ae9b41d3d9e324"`
[INFO] [stdout] 236d8cf92ea90309ed1b0b967629c6f2a80f4a2c18c74c2198ae9b41d3d9e324