[INFO] updating cached repository MaiaVictor/formality-document
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MaiaVictor/formality-document
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MaiaVictor/formality-document" "work/ex/beta-1.38-1/sources/1.37.0/gh/MaiaVictor/formality-document"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/MaiaVictor/formality-document'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MaiaVictor/formality-document" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MaiaVictor/formality-document"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MaiaVictor/formality-document'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f08b31f973b70e0753b4a7ab34ee06df6e85abaf
[INFO] sha for GitHub repo MaiaVictor/formality-document: f08b31f973b70e0753b4a7ab34ee06df6e85abaf
[INFO] validating manifest of MaiaVictor/formality-document 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 MaiaVictor/formality-document 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 MaiaVictor/formality-document
[INFO] finished frobbing MaiaVictor/formality-document
[INFO] frobbed toml for MaiaVictor/formality-document written to work/ex/beta-1.38-1/sources/1.37.0/gh/MaiaVictor/formality-document/Cargo.toml
[INFO] started frobbing MaiaVictor/formality-document
[INFO] finished frobbing MaiaVictor/formality-document
[INFO] frobbed toml for MaiaVictor/formality-document written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MaiaVictor/formality-document/Cargo.toml
[INFO] crate MaiaVictor/formality-document 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing MaiaVictor/formality-document 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-2/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/MaiaVictor/formality-document:/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] 1e222684ea13c5889189f875767f782f8739b6733f3f80837a7b96681a47bcbd
[INFO] running `"docker" "start" "-a" "1e222684ea13c5889189f875767f782f8739b6733f3f80837a7b96681a47bcbd"`
[INFO] [stderr]    Compiling symmetric-interaction-calculus v0.1.8
[INFO] [stderr]    Compiling formality v0.1.10
[INFO] [stderr]    Compiling formality-document v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `"docker" "inspect" "1e222684ea13c5889189f875767f782f8739b6733f3f80837a7b96681a47bcbd"`
[INFO] running `"docker" "rm" "-f" "1e222684ea13c5889189f875767f782f8739b6733f3f80837a7b96681a47bcbd"`
[INFO] [stdout] 1e222684ea13c5889189f875767f782f8739b6733f3f80837a7b96681a47bcbd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/MaiaVictor/formality-document:/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] 127d4d4c12ace2edaffc7e2cc9c3463ef70a3cd87a46c30ab0dba786128f1aa2
[INFO] running `"docker" "start" "-a" "127d4d4c12ace2edaffc7e2cc9c3463ef70a3cd87a46c30ab0dba786128f1aa2"`
[INFO] [stderr]    Compiling formality-document v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "127d4d4c12ace2edaffc7e2cc9c3463ef70a3cd87a46c30ab0dba786128f1aa2"`
[INFO] running `"docker" "rm" "-f" "127d4d4c12ace2edaffc7e2cc9c3463ef70a3cd87a46c30ab0dba786128f1aa2"`
[INFO] [stdout] 127d4d4c12ace2edaffc7e2cc9c3463ef70a3cd87a46c30ab0dba786128f1aa2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/MaiaVictor/formality-document:/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] 8ed85975ac2f06b3cad5d8a8c3b486ef4ef9cfa1cc8c4bee50a85aa319fc21a5
[INFO] running `"docker" "start" "-a" "8ed85975ac2f06b3cad5d8a8c3b486ef4ef9cfa1cc8c4bee50a85aa319fc21a5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/formality_document-6a469e60617ed5f7
[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]      Running /opt/crater/target/debug/deps/formality_document-ef36c41cc5c9a825
[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 formality_document
[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" "8ed85975ac2f06b3cad5d8a8c3b486ef4ef9cfa1cc8c4bee50a85aa319fc21a5"`
[INFO] running `"docker" "rm" "-f" "8ed85975ac2f06b3cad5d8a8c3b486ef4ef9cfa1cc8c4bee50a85aa319fc21a5"`
[INFO] [stdout] 8ed85975ac2f06b3cad5d8a8c3b486ef4ef9cfa1cc8c4bee50a85aa319fc21a5