[INFO] crate pqgrams 0.9.2 is already in cache
[INFO] extracting crate pqgrams 0.9.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/pqgrams/0.9.2
[INFO] extracting crate pqgrams 0.9.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pqgrams/0.9.2
[INFO] validating manifest of pqgrams-0.9.2 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 pqgrams-0.9.2 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 pqgrams-0.9.2
[INFO] finished frobbing pqgrams-0.9.2
[INFO] frobbed toml for pqgrams-0.9.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pqgrams/0.9.2/Cargo.toml
[INFO] started frobbing pqgrams-0.9.2
[INFO] finished frobbing pqgrams-0.9.2
[INFO] frobbed toml for pqgrams-0.9.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pqgrams/0.9.2/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] testing pqgrams-0.9.2 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/pqgrams/0.9.2:/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] 19f78b19a2a241375e3874bf34b77f564dcbf35bc0e6ccf227a8bc19d3ad8611
[INFO] running `"docker" "start" "-a" "19f78b19a2a241375e3874bf34b77f564dcbf35bc0e6ccf227a8bc19d3ad8611"`
[INFO] [stderr]    Compiling pqgrams v0.9.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/pqgrams.rs:104:141
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub fn pqgram_profile_intersection<L, T>(left: &Vec<PQGram<L>>, right: &Vec<PQGram<L>>, alt_filler_value: Option<L>, distance_function: Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stderr]     |                                                                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/pqgrams.rs:157:146
[INFO] [stderr]     |
[INFO] [stderr] 157 | pub fn pqgram_distance_with_fn<L: 'static, T>(left: &Vec<PQGram<L>>, right: &Vec<PQGram<L>>, alt_filler_value: Option<L>, distance_function: Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stderr]     |                                                                                                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "19f78b19a2a241375e3874bf34b77f564dcbf35bc0e6ccf227a8bc19d3ad8611"`
[INFO] running `"docker" "rm" "-f" "19f78b19a2a241375e3874bf34b77f564dcbf35bc0e6ccf227a8bc19d3ad8611"`
[INFO] [stdout] 19f78b19a2a241375e3874bf34b77f564dcbf35bc0e6ccf227a8bc19d3ad8611
[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/pqgrams/0.9.2:/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] 458de2569f0a45b90e66a7f995fc43836e7cb5c230dd12d35c70c42657dd21ae
[INFO] running `"docker" "start" "-a" "458de2569f0a45b90e66a7f995fc43836e7cb5c230dd12d35c70c42657dd21ae"`
[INFO] [stderr]    Compiling pqgrams v0.9.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/pqgrams.rs:104:141
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub fn pqgram_profile_intersection<L, T>(left: &Vec<PQGram<L>>, right: &Vec<PQGram<L>>, alt_filler_value: Option<L>, distance_function: Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stderr]     |                                                                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/pqgrams.rs:157:146
[INFO] [stderr]     |
[INFO] [stderr] 157 | pub fn pqgram_distance_with_fn<L: 'static, T>(left: &Vec<PQGram<L>>, right: &Vec<PQGram<L>>, alt_filler_value: Option<L>, distance_function: Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stderr]     |                                                                                                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "458de2569f0a45b90e66a7f995fc43836e7cb5c230dd12d35c70c42657dd21ae"`
[INFO] running `"docker" "rm" "-f" "458de2569f0a45b90e66a7f995fc43836e7cb5c230dd12d35c70c42657dd21ae"`
[INFO] [stdout] 458de2569f0a45b90e66a7f995fc43836e7cb5c230dd12d35c70c42657dd21ae
[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/pqgrams/0.9.2:/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] 4aa6f58bfd5888478c195ecb2c9638fda8e6ee368a54d7c2f189a34c2a7da032
[INFO] running `"docker" "start" "-a" "4aa6f58bfd5888478c195ecb2c9638fda8e6ee368a54d7c2f189a34c2a7da032"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pqgrams-cae273dda65db088
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test bdeque::tests::test_bdeque ... ok
[INFO] [stdout] test tests::test_pqgram_profile ... ok
[INFO] [stdout] test tests::test_pqgram_distance ... ok
[INFO] [stdout] test tests::test_pqgram_distance_when_sorted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pqgrams
[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" "4aa6f58bfd5888478c195ecb2c9638fda8e6ee368a54d7c2f189a34c2a7da032"`
[INFO] running `"docker" "rm" "-f" "4aa6f58bfd5888478c195ecb2c9638fda8e6ee368a54d7c2f189a34c2a7da032"`
[INFO] [stdout] 4aa6f58bfd5888478c195ecb2c9638fda8e6ee368a54d7c2f189a34c2a7da032