[INFO] crate make_pluralrules 0.4.2 is already in cache
[INFO] extracting crate make_pluralrules 0.4.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/make_pluralrules/0.4.2
[INFO] extracting crate make_pluralrules 0.4.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/make_pluralrules/0.4.2
[INFO] validating manifest of make_pluralrules-0.4.2 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 make_pluralrules-0.4.2 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 make_pluralrules-0.4.2
[INFO] finished frobbing make_pluralrules-0.4.2
[INFO] frobbed toml for make_pluralrules-0.4.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/make_pluralrules/0.4.2/Cargo.toml
[INFO] started frobbing make_pluralrules-0.4.2
[INFO] finished frobbing make_pluralrules-0.4.2
[INFO] frobbed toml for make_pluralrules-0.4.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/make_pluralrules/0.4.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing make_pluralrules-0.4.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/make_pluralrules/0.4.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a9d038734d4481a8f18016ea908e7c47a1396e181dea037ada420c6c8e345c47
[INFO] running `"docker" "start" "-a" "a9d038734d4481a8f18016ea908e7c47a1396e181dea037ada420c6c8e345c47"`
[INFO] [stderr]    Compiling cldr_pluralrules_parser v1.0.1
[INFO] [stderr]    Compiling make_pluralrules v0.4.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/resource.rs:33:79
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn parse_plurals_resource_from_string(body: &str) -> Result<Resource, Box<Error>> {
[INFO] [stderr]    |                                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `"docker" "inspect" "a9d038734d4481a8f18016ea908e7c47a1396e181dea037ada420c6c8e345c47"`
[INFO] running `"docker" "rm" "-f" "a9d038734d4481a8f18016ea908e7c47a1396e181dea037ada420c6c8e345c47"`
[INFO] [stdout] a9d038734d4481a8f18016ea908e7c47a1396e181dea037ada420c6c8e345c47
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/make_pluralrules/0.4.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c1f0c0469295f0112afaf8decc0a35f821e7789de8e39a7b15fdbb0cbbe5ebd6
[INFO] running `"docker" "start" "-a" "c1f0c0469295f0112afaf8decc0a35f821e7789de8e39a7b15fdbb0cbbe5ebd6"`
[INFO] [stderr]    Compiling make_pluralrules v0.4.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/resource.rs:33:79
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn parse_plurals_resource_from_string(body: &str) -> Result<Resource, Box<Error>> {
[INFO] [stderr]    |                                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "c1f0c0469295f0112afaf8decc0a35f821e7789de8e39a7b15fdbb0cbbe5ebd6"`
[INFO] running `"docker" "rm" "-f" "c1f0c0469295f0112afaf8decc0a35f821e7789de8e39a7b15fdbb0cbbe5ebd6"`
[INFO] [stdout] c1f0c0469295f0112afaf8decc0a35f821e7789de8e39a7b15fdbb0cbbe5ebd6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/make_pluralrules/0.4.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1520e7bdb0c5c344aea290ab473c6942785762a9898ac16f8667a4caf14cdce0
[INFO] running `"docker" "start" "-a" "1520e7bdb0c5c344aea290ab473c6942785762a9898ac16f8667a4caf14cdce0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/make_pluralrules-76d1fcba56dbd2e4
[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/make_pluralrules-a896d16511d40504
[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/test-cc0c181b57e8abf7
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test different_version_test ... ok
[INFO] [stdout] test bad_type_test ... ok
[INFO] [stdout] test within_test ... ok
[INFO] [stdout] test same_data_ordinal_test ... ok
[INFO] [stdout] test same_data_cardinal_test ... ok
[INFO] [stdout] test full_cldr_test ... 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 make_pluralrules
[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" "1520e7bdb0c5c344aea290ab473c6942785762a9898ac16f8667a4caf14cdce0"`
[INFO] running `"docker" "rm" "-f" "1520e7bdb0c5c344aea290ab473c6942785762a9898ac16f8667a4caf14cdce0"`
[INFO] [stdout] 1520e7bdb0c5c344aea290ab473c6942785762a9898ac16f8667a4caf14cdce0