[INFO] crate drow 0.1.2 is already in cache
[INFO] extracting crate drow 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/drow/0.1.2
[INFO] extracting crate drow 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/drow/0.1.2
[INFO] validating manifest of drow-0.1.2 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 drow-0.1.2 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 drow-0.1.2
[INFO] finished frobbing drow-0.1.2
[INFO] frobbed toml for drow-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/drow/0.1.2/Cargo.toml
[INFO] started frobbing drow-0.1.2
[INFO] finished frobbing drow-0.1.2
[INFO] frobbed toml for drow-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/drow/0.1.2/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] testing drow-0.1.2 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/reg/drow/0.1.2:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b5ed34377ef081d013f3e8cdc8922501171812fb085ebfc5fa07b9007ab803e7
[INFO] running `"docker" "start" "-a" "b5ed34377ef081d013f3e8cdc8922501171812fb085ebfc5fa07b9007ab803e7"`
[INFO] [stderr]    Compiling unidecode v0.3.0
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling getset v0.0.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling git2 v0.6.11
[INFO] [stderr]    Compiling drow v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |         .author(crate_authors!(", "))
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |         .author(crate_authors!(", "))
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/workers/builder.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn build_assets(config: &Config) -> Result<(), Fail> {
[INFO] [stderr]    |                 ^^^^^^ help: consider prefixing with an underscore: `_config`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/workers/builder.rs:32:16
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn build_pages(config: &Config) -> Result<(), Fail> {
[INFO] [stderr]    |                ^^^^^^ help: consider prefixing with an underscore: `_config`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/workers/builder.rs:36:16
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn build_posts(config: &Config) -> Result<(), Fail> {
[INFO] [stderr]    |                ^^^^^^ help: consider prefixing with an underscore: `_config`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.93s
[INFO] running `"docker" "inspect" "b5ed34377ef081d013f3e8cdc8922501171812fb085ebfc5fa07b9007ab803e7"`
[INFO] running `"docker" "rm" "-f" "b5ed34377ef081d013f3e8cdc8922501171812fb085ebfc5fa07b9007ab803e7"`
[INFO] [stdout] b5ed34377ef081d013f3e8cdc8922501171812fb085ebfc5fa07b9007ab803e7
[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/reg/drow/0.1.2:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 81159c1305b724595164a57d268450fbf2b8748bec687dd4df0db68e4b99c467
[INFO] running `"docker" "start" "-a" "81159c1305b724595164a57d268450fbf2b8748bec687dd4df0db68e4b99c467"`
[INFO] [stderr]    Compiling drow v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |         .author(crate_authors!(", "))
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |         .author(crate_authors!(", "))
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/workers/builder.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn build_assets(config: &Config) -> Result<(), Fail> {
[INFO] [stderr]    |                 ^^^^^^ help: consider prefixing with an underscore: `_config`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/workers/builder.rs:32:16
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn build_pages(config: &Config) -> Result<(), Fail> {
[INFO] [stderr]    |                ^^^^^^ help: consider prefixing with an underscore: `_config`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/workers/builder.rs:36:16
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn build_posts(config: &Config) -> Result<(), Fail> {
[INFO] [stderr]    |                ^^^^^^ help: consider prefixing with an underscore: `_config`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "81159c1305b724595164a57d268450fbf2b8748bec687dd4df0db68e4b99c467"`
[INFO] running `"docker" "rm" "-f" "81159c1305b724595164a57d268450fbf2b8748bec687dd4df0db68e4b99c467"`
[INFO] [stdout] 81159c1305b724595164a57d268450fbf2b8748bec687dd4df0db68e4b99c467
[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/reg/drow/0.1.2:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7ef3350e3e15cef3efe3144621903dda968a4a69f25b0636f4766840450eb327
[INFO] running `"docker" "start" "-a" "7ef3350e3e15cef3efe3144621903dda968a4a69f25b0636f4766840450eb327"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/drow-159137d1a5db6111
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test workers::document::test::basic_cleanup_name ... ok
[INFO] [stdout] test workers::document::test::unicode_cleanup_name ... ok
[INFO] [stdout] test workers::document::test::more_complex_cleanup_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7ef3350e3e15cef3efe3144621903dda968a4a69f25b0636f4766840450eb327"`
[INFO] running `"docker" "rm" "-f" "7ef3350e3e15cef3efe3144621903dda968a4a69f25b0636f4766840450eb327"`
[INFO] [stdout] 7ef3350e3e15cef3efe3144621903dda968a4a69f25b0636f4766840450eb327