[INFO] crate spongedown 0.3.2 is already in cache
[INFO] extracting crate spongedown 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/spongedown/0.3.2
[INFO] extracting crate spongedown 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/spongedown/0.3.2
[INFO] validating manifest of spongedown-0.3.2 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 spongedown-0.3.2 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 spongedown-0.3.2
[INFO] finished frobbing spongedown-0.3.2
[INFO] frobbed toml for spongedown-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/spongedown/0.3.2/Cargo.toml
[INFO] started frobbing spongedown-0.3.2
[INFO] finished frobbing spongedown-0.3.2
[INFO] frobbed toml for spongedown-0.3.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/spongedown/0.3.2/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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing spongedown-0.3.2 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/spongedown/0.3.2:/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] 6c1052998b270a4f745a3e1f1a8353432d772c651b741e2f3a807493f5385429
[INFO] running `"docker" "start" "-a" "6c1052998b270a4f745a3e1f1a8353432d772c651b741e2f3a807493f5385429"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling utf-8 v0.7.5
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling svg v0.5.12
[INFO] [stderr]    Compiling typed-arena v1.5.0
[INFO] [stderr]    Compiling pom v1.1.0
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling url_path v0.1.2
[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]    Compiling markup5ever v0.7.5
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]    Compiling svgbob v0.3.2
[INFO] [stderr]    Compiling comrak v0.3.1
[INFO] [stderr]    Compiling html5ever v0.22.5
[INFO] [stderr]    Compiling ammonia v1.2.0
[INFO] [stderr]    Compiling spongedown v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:108:42
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let mut plugins: HashMap<String, Box<Fn(&str, &Settings) -> Result<String, Error>>> =
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str, &Settings) -> Result<String, Error>`
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:1:9
[INFO] [stderr]     |
[INFO] [stderr] 1   | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:141:35
[INFO] [stderr]     |
[INFO] [stderr] 141 |     plugins: &HashMap<String, Box<Fn(&str, &Settings) -> Result<String, Error>>>,
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str, &Settings) -> Result<String, Error>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.27s
[INFO] running `"docker" "inspect" "6c1052998b270a4f745a3e1f1a8353432d772c651b741e2f3a807493f5385429"`
[INFO] running `"docker" "rm" "-f" "6c1052998b270a4f745a3e1f1a8353432d772c651b741e2f3a807493f5385429"`
[INFO] [stdout] 6c1052998b270a4f745a3e1f1a8353432d772c651b741e2f3a807493f5385429
[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/spongedown/0.3.2:/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] 4f57015013e5bb0d36341ee6037ef0d11876d0a784d19d39e79a6ced0c54a91a
[INFO] running `"docker" "start" "-a" "4f57015013e5bb0d36341ee6037ef0d11876d0a784d19d39e79a6ced0c54a91a"`
[INFO] [stderr]    Compiling spongedown v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:108:42
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let mut plugins: HashMap<String, Box<Fn(&str, &Settings) -> Result<String, Error>>> =
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str, &Settings) -> Result<String, Error>`
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:1:9
[INFO] [stderr]     |
[INFO] [stderr] 1   | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:141:35
[INFO] [stderr]     |
[INFO] [stderr] 141 |     plugins: &HashMap<String, Box<Fn(&str, &Settings) -> Result<String, Error>>>,
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str, &Settings) -> Result<String, Error>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `"docker" "inspect" "4f57015013e5bb0d36341ee6037ef0d11876d0a784d19d39e79a6ced0c54a91a"`
[INFO] running `"docker" "rm" "-f" "4f57015013e5bb0d36341ee6037ef0d11876d0a784d19d39e79a6ced0c54a91a"`
[INFO] [stdout] 4f57015013e5bb0d36341ee6037ef0d11876d0a784d19d39e79a6ced0c54a91a
[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/spongedown/0.3.2:/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] 1437dfaa26b4e4198df22e817d9b523942d8375f748cdbc971079865246d2c43
[INFO] running `"docker" "start" "-a" "1437dfaa26b4e4198df22e817d9b523942d8375f748cdbc971079865246d2c43"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/spongedown-5c3e6571fad0e547
[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 spongedown
[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" "1437dfaa26b4e4198df22e817d9b523942d8375f748cdbc971079865246d2c43"`
[INFO] running `"docker" "rm" "-f" "1437dfaa26b4e4198df22e817d9b523942d8375f748cdbc971079865246d2c43"`
[INFO] [stdout] 1437dfaa26b4e4198df22e817d9b523942d8375f748cdbc971079865246d2c43