[INFO] crate nom-operator 0.0.2 is already in cache
[INFO] extracting crate nom-operator 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/nom-operator/0.0.2
[INFO] extracting crate nom-operator 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nom-operator/0.0.2
[INFO] validating manifest of nom-operator-0.0.2 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 nom-operator-0.0.2 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 nom-operator-0.0.2
[INFO] finished frobbing nom-operator-0.0.2
[INFO] frobbed toml for nom-operator-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/nom-operator/0.0.2/Cargo.toml
[INFO] started frobbing nom-operator-0.0.2
[INFO] finished frobbing nom-operator-0.0.2
[INFO] frobbed toml for nom-operator-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nom-operator/0.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nom-operator-0.0.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nom-operator/0.0.2:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 40fb1adde9b2871bb10572676d7ec94ab49d0726f7fc73dea00e38bf577897d0
[INFO] running `"docker" "start" "-a" "40fb1adde9b2871bb10572676d7ec94ab49d0726f7fc73dea00e38bf577897d0"`
[INFO] [stderr]    Compiling nom-operator v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:50:19
[INFO] [stderr]    |
[INFO] [stderr] 50 | type Parser = Box<Fn(&[u8]) -> IResult<&[u8], &[u8]>>;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8]) -> IResult<&[u8], &[u8]>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "40fb1adde9b2871bb10572676d7ec94ab49d0726f7fc73dea00e38bf577897d0"`
[INFO] running `"docker" "rm" "-f" "40fb1adde9b2871bb10572676d7ec94ab49d0726f7fc73dea00e38bf577897d0"`
[INFO] [stdout] 40fb1adde9b2871bb10572676d7ec94ab49d0726f7fc73dea00e38bf577897d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nom-operator/0.0.2:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] f08c63da1ecff5ecfbcf8662661ae2f710f10e4cbf9ce16a8330b9446303722c
[INFO] running `"docker" "start" "-a" "f08c63da1ecff5ecfbcf8662661ae2f710f10e4cbf9ce16a8330b9446303722c"`
[INFO] [stderr]    Compiling nom-operator v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:50:19
[INFO] [stderr]    |
[INFO] [stderr] 50 | type Parser = Box<Fn(&[u8]) -> IResult<&[u8], &[u8]>>;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8]) -> IResult<&[u8], &[u8]>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "f08c63da1ecff5ecfbcf8662661ae2f710f10e4cbf9ce16a8330b9446303722c"`
[INFO] running `"docker" "rm" "-f" "f08c63da1ecff5ecfbcf8662661ae2f710f10e4cbf9ce16a8330b9446303722c"`
[INFO] [stdout] f08c63da1ecff5ecfbcf8662661ae2f710f10e4cbf9ce16a8330b9446303722c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nom-operator/0.0.2:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] a94135e994b483a339e7d81e0f8790d8c38df8d63a8343d6db530fc88308dcbc
[INFO] running `"docker" "start" "-a" "a94135e994b483a339e7d81e0f8790d8c38df8d63a8343d6db530fc88308dcbc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nom_operator-8cfe9d8375c609a7
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::parse_unary_double ... ok
[INFO] [stdout] test tests::parse_binary ... ok
[INFO] [stdout] test tests::parse_unary ... 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 nom_operator
[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" "a94135e994b483a339e7d81e0f8790d8c38df8d63a8343d6db530fc88308dcbc"`
[INFO] running `"docker" "rm" "-f" "a94135e994b483a339e7d81e0f8790d8c38df8d63a8343d6db530fc88308dcbc"`
[INFO] [stdout] a94135e994b483a339e7d81e0f8790d8c38df8d63a8343d6db530fc88308dcbc