[INFO] crate easy-csv 0.3.2 is already in cache
[INFO] extracting crate easy-csv 0.3.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/easy-csv/0.3.2
[INFO] extracting crate easy-csv 0.3.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/easy-csv/0.3.2
[INFO] validating manifest of easy-csv-0.3.2 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 easy-csv-0.3.2 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 easy-csv-0.3.2
[INFO] finished frobbing easy-csv-0.3.2
[INFO] frobbed toml for easy-csv-0.3.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/easy-csv/0.3.2/Cargo.toml
[INFO] started frobbing easy-csv-0.3.2
[INFO] finished frobbing easy-csv-0.3.2
[INFO] frobbed toml for easy-csv-0.3.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/easy-csv/0.3.2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing easy-csv-0.3.2 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-6/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/easy-csv/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 98496c130f57db0bdda518eacbd6749b10b9ff2b7b79674884e273193f3b185e
[INFO] running `"docker" "start" "-a" "98496c130f57db0bdda518eacbd6749b10b9ff2b7b79674884e273193f3b185e"`
[INFO] [stderr]    Compiling easy-csv-derive v0.3.2
[INFO] [stderr]    Compiling csv v0.15.0
[INFO] [stderr]    Compiling easy-csv v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
[INFO] [stderr]    --> src/lib.rs:37:39
[INFO] [stderr]     |
[INFO] [stderr] 37  |             records: reader.records::<'a>().into_iter().enumerate(),
[INFO] [stderr]     |                                       ^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/csv-0.15.0/src/reader.rs:307:20
[INFO] [stderr]     |
[INFO] [stderr] 307 |     pub fn records<'a>(&'a mut self) -> StringRecords<'a, R> {
[INFO] [stderr]     |                    -- the late bound lifetime parameter is introduced here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(late_bound_lifetime_arguments)] on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `"docker" "inspect" "98496c130f57db0bdda518eacbd6749b10b9ff2b7b79674884e273193f3b185e"`
[INFO] running `"docker" "rm" "-f" "98496c130f57db0bdda518eacbd6749b10b9ff2b7b79674884e273193f3b185e"`
[INFO] [stdout] 98496c130f57db0bdda518eacbd6749b10b9ff2b7b79674884e273193f3b185e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/easy-csv/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 154f75b3d49cfa72470c988e73c1f0dfc1430a8b5b7c75fd3086027e2cfbf65d
[INFO] running `"docker" "start" "-a" "154f75b3d49cfa72470c988e73c1f0dfc1430a8b5b7c75fd3086027e2cfbf65d"`
[INFO] [stderr]    Compiling easy-csv v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
[INFO] [stderr]    --> src/lib.rs:37:39
[INFO] [stderr]     |
[INFO] [stderr] 37  |             records: reader.records::<'a>().into_iter().enumerate(),
[INFO] [stderr]     |                                       ^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/csv-0.15.0/src/reader.rs:307:20
[INFO] [stderr]     |
[INFO] [stderr] 307 |     pub fn records<'a>(&'a mut self) -> StringRecords<'a, R> {
[INFO] [stderr]     |                    -- the late bound lifetime parameter is introduced here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(late_bound_lifetime_arguments)] on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "154f75b3d49cfa72470c988e73c1f0dfc1430a8b5b7c75fd3086027e2cfbf65d"`
[INFO] running `"docker" "rm" "-f" "154f75b3d49cfa72470c988e73c1f0dfc1430a8b5b7c75fd3086027e2cfbf65d"`
[INFO] [stdout] 154f75b3d49cfa72470c988e73c1f0dfc1430a8b5b7c75fd3086027e2cfbf65d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/easy-csv/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 6dfc37c6e7aa918b80c61ab3a16e2563e89cc8692dccea8b600ec226c05ecd41
[INFO] running `"docker" "start" "-a" "6dfc37c6e7aa918b80c61ab3a16e2563e89cc8692dccea8b600ec226c05ecd41"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/easy_csv-69fddbd9ec83c1ab
[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 easy_csv
[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" "6dfc37c6e7aa918b80c61ab3a16e2563e89cc8692dccea8b600ec226c05ecd41"`
[INFO] running `"docker" "rm" "-f" "6dfc37c6e7aa918b80c61ab3a16e2563e89cc8692dccea8b600ec226c05ecd41"`
[INFO] [stdout] 6dfc37c6e7aa918b80c61ab3a16e2563e89cc8692dccea8b600ec226c05ecd41