[INFO] updating cached repository cthwaite/annals
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cthwaite/annals
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cthwaite/annals" "work/ex/beta-1.37-6/sources/1.36.0/gh/cthwaite/annals"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/cthwaite/annals'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cthwaite/annals" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cthwaite/annals"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cthwaite/annals'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1b75abac019f5602898576a5baa5b901091a9cd4
[INFO] sha for GitHub repo cthwaite/annals: 1b75abac019f5602898576a5baa5b901091a9cd4
[INFO] validating manifest of cthwaite/annals 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 cthwaite/annals 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 cthwaite/annals
[INFO] finished frobbing cthwaite/annals
[INFO] frobbed toml for cthwaite/annals written to work/ex/beta-1.37-6/sources/1.36.0/gh/cthwaite/annals/Cargo.toml
[INFO] started frobbing cthwaite/annals
[INFO] finished frobbing cthwaite/annals
[INFO] frobbed toml for cthwaite/annals written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cthwaite/annals/Cargo.toml
[INFO] crate cthwaite/annals already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[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" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing cthwaite/annals 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cthwaite/annals:/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] cb1499ace4adaa3b041299bf84b40d2d4ace95625d981ebf15d3a28bb63088de
[INFO] running `"docker" "start" "-a" "cb1499ace4adaa3b041299bf84b40d2d4ace95625d981ebf15d3a28bb63088de"`
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling titlecase v0.10.0
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling annals v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.75s
[INFO] running `"docker" "inspect" "cb1499ace4adaa3b041299bf84b40d2d4ace95625d981ebf15d3a28bb63088de"`
[INFO] running `"docker" "rm" "-f" "cb1499ace4adaa3b041299bf84b40d2d4ace95625d981ebf15d3a28bb63088de"`
[INFO] [stdout] cb1499ace4adaa3b041299bf84b40d2d4ace95625d981ebf15d3a28bb63088de
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cthwaite/annals:/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] ca12d7e6da4c224906cd240983c34143fdabe0526d76dd9720bc86fa5adfb3e3
[INFO] running `"docker" "start" "-a" "ca12d7e6da4c224906cd240983c34143fdabe0526d76dd9720bc86fa5adfb3e3"`
[INFO] [stderr]    Compiling annals v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.31s
[INFO] running `"docker" "inspect" "ca12d7e6da4c224906cd240983c34143fdabe0526d76dd9720bc86fa5adfb3e3"`
[INFO] running `"docker" "rm" "-f" "ca12d7e6da4c224906cd240983c34143fdabe0526d76dd9720bc86fa5adfb3e3"`
[INFO] [stdout] ca12d7e6da4c224906cd240983c34143fdabe0526d76dd9720bc86fa5adfb3e3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cthwaite/annals:/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] ee8728f531a1c0d99ace2435e0fff75046fddf459b58dfc05c8eea7ca37fd1d9
[INFO] running `"docker" "start" "-a" "ee8728f531a1c0d99ace2435e0fff75046fddf459b58dfc05c8eea7ca37fd1d9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/annals-3ab6bc2ffcff7b04
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test parse::test::test_err_zero_length ... ok
[INFO] [stdout] test parse::test::test_escaped_subst ... ok
[INFO] [stdout] test parse::test::test_nested_expression ... ok
[INFO] [stdout] test parse::test::test_err_empty_token ... ok
[INFO] [stdout] test parse::test::test_bad_binding ... ok
[INFO] [stdout] test parse::test::test_unbalanced ... ok
[INFO] [stdout] test parse::test::test_sticky_nonterminal ... ok
[INFO] [stdout] test rule::test::test_template_invalid ... ok
[INFO] [stdout] test parse::test::test_expression ... ok
[INFO] [stdout] test parse::test::test_expr ... ok
[INFO] [stdout] test parse::test::test_nonterminal ... ok
[INFO] [stdout] test parse::test::test_binding ... ok
[INFO] [stdout] test rule::test::test_template_valid ... ok
[INFO] [stdout] test parse::test::test_range ... ok
[INFO] [stdout] test test::test_handle_token ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests annals
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/cognate.rs - cognate::Cognate::from_yaml (line 61) ... ok
[INFO] [stdout] test src/cognate.rs - cognate::Cognate::group_from_rules (line 78) ... ok
[INFO] [stdout] test src/cognate.rs - cognate::Cognate::new (line 23) ... ok
[INFO] [stdout] test src/cognate.rs - cognate::Cognate::add_group (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ee8728f531a1c0d99ace2435e0fff75046fddf459b58dfc05c8eea7ca37fd1d9"`
[INFO] running `"docker" "rm" "-f" "ee8728f531a1c0d99ace2435e0fff75046fddf459b58dfc05c8eea7ca37fd1d9"`
[INFO] [stdout] ee8728f531a1c0d99ace2435e0fff75046fddf459b58dfc05c8eea7ca37fd1d9