[INFO] fetching crate fastobo-syntax 0.3.3...
[INFO] extracting crate fastobo-syntax 0.3.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/fastobo-syntax/0.3.3
[INFO] extracting crate fastobo-syntax 0.3.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fastobo-syntax/0.3.3
[INFO] validating manifest of fastobo-syntax-0.3.3 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 fastobo-syntax-0.3.3 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 fastobo-syntax-0.3.3
[INFO] finished frobbing fastobo-syntax-0.3.3
[INFO] frobbed toml for fastobo-syntax-0.3.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/fastobo-syntax/0.3.3/Cargo.toml
[INFO] started frobbing fastobo-syntax-0.3.3
[INFO] finished frobbing fastobo-syntax-0.3.3
[INFO] frobbed toml for fastobo-syntax-0.3.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fastobo-syntax/0.3.3/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] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing fastobo-syntax-0.3.3 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fastobo-syntax/0.3.3:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c676caa7f80d92160893bef44535ea325414e26258925b6e00805afd70bddb07
[INFO] running `"docker" "start" "-a" "c676caa7f80d92160893bef44535ea325414e26258925b6e00805afd70bddb07"`
[INFO] [stderr]    Compiling fastobo-syntax v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.22s
[INFO] running `"docker" "inspect" "c676caa7f80d92160893bef44535ea325414e26258925b6e00805afd70bddb07"`
[INFO] running `"docker" "rm" "-f" "c676caa7f80d92160893bef44535ea325414e26258925b6e00805afd70bddb07"`
[INFO] [stdout] c676caa7f80d92160893bef44535ea325414e26258925b6e00805afd70bddb07
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fastobo-syntax/0.3.3:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 42c24f1c6308b283ff6da20a90d386e104202c60ca62b81c6e3f8ac091e7ee0a
[INFO] running `"docker" "start" "-a" "42c24f1c6308b283ff6da20a90d386e104202c60ca62b81c6e3f8ac091e7ee0a"`
[INFO] [stderr]    Compiling fastobo-syntax v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `"docker" "inspect" "42c24f1c6308b283ff6da20a90d386e104202c60ca62b81c6e3f8ac091e7ee0a"`
[INFO] running `"docker" "rm" "-f" "42c24f1c6308b283ff6da20a90d386e104202c60ca62b81c6e3f8ac091e7ee0a"`
[INFO] [stdout] 42c24f1c6308b283ff6da20a90d386e104202c60ca62b81c6e3f8ac091e7ee0a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fastobo-syntax/0.3.3:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] ac7e3deca5bd5326914ef44b87fcff09fb4234dd33124abf7fdbdd01427fe86a
[INFO] running `"docker" "start" "-a" "ac7e3deca5bd5326914ef44b87fcff09fb4234dd33124abf7fdbdd01427fe86a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fastobo_syntax-d11399b3c4e4d991
[INFO] [stderr]      Running /opt/crater/target/debug/deps/parser-0e6bb9f6f8e5c4ae
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test header_clause ... ok
[INFO] [stdout] test qualifier_list ... ok
[INFO] [stdout] test qualifier ... ok
[INFO] [stdout] test xreflist ... ok
[INFO] [stdout] test xref ... ok
[INFO] [stdout] test iso_date ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fastobo-syntax
[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" "ac7e3deca5bd5326914ef44b87fcff09fb4234dd33124abf7fdbdd01427fe86a"`
[INFO] running `"docker" "rm" "-f" "ac7e3deca5bd5326914ef44b87fcff09fb4234dd33124abf7fdbdd01427fe86a"`
[INFO] [stdout] ac7e3deca5bd5326914ef44b87fcff09fb4234dd33124abf7fdbdd01427fe86a