[INFO] cloning repository commercetools/products-csv-merger
[INFO] running `"git" "clone" "--bare" "git://github.com/commercetools/products-csv-merger.git" "work/cache/sources/gh/commercetools/products-csv-merger"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/commercetools/products-csv-merger'...
[INFO] running `"git" "clone" "work/cache/sources/gh/commercetools/products-csv-merger" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/commercetools/products-csv-merger"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/commercetools/products-csv-merger'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/commercetools/products-csv-merger" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/commercetools/products-csv-merger"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/commercetools/products-csv-merger'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d42bd6e076c0e41b11d6e20c4b890a5c0f15468c
[INFO] sha for GitHub repo commercetools/products-csv-merger: d42bd6e076c0e41b11d6e20c4b890a5c0f15468c
[INFO] validating manifest of commercetools/products-csv-merger on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of commercetools/products-csv-merger on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing commercetools/products-csv-merger
[INFO] finished frobbing commercetools/products-csv-merger
[INFO] frobbed toml for commercetools/products-csv-merger written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/commercetools/products-csv-merger/Cargo.toml
[INFO] started frobbing commercetools/products-csv-merger
[INFO] finished frobbing commercetools/products-csv-merger
[INFO] frobbed toml for commercetools/products-csv-merger written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/commercetools/products-csv-merger/Cargo.toml
[INFO] crate commercetools/products-csv-merger already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building commercetools/products-csv-merger against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/commercetools/products-csv-merger:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 4c7757ac73d8701651ba0a8069c3ea8245c6e622879e90fd21e6d3b61717e138
[INFO] running `"docker" "start" "-a" "4c7757ac73d8701651ba0a8069c3ea8245c6e622879e90fd21e6d3b61717e138"`
[INFO] [stderr]    Compiling serde v1.0.9
[INFO] [stderr]    Compiling difference v1.0.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling textwrap v0.6.0
[INFO] [stderr]    Compiling csv-core v0.1.2
[INFO] [stderr]    Compiling clap v2.25.0
[INFO] [stderr]    Compiling csv v1.0.0-beta.3
[INFO] [stderr]    Compiling products-merger v1.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:139:21
[INFO] [stderr]     |
[INFO] [stderr] 139 | ) -> Result<(), Box<Error>>
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Error`
[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/main.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 | ) -> Result<(), Box<Error>>
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.22s
[INFO] running `"docker" "inspect" "4c7757ac73d8701651ba0a8069c3ea8245c6e622879e90fd21e6d3b61717e138"`
[INFO] running `"docker" "rm" "-f" "4c7757ac73d8701651ba0a8069c3ea8245c6e622879e90fd21e6d3b61717e138"`
[INFO] [stdout] 4c7757ac73d8701651ba0a8069c3ea8245c6e622879e90fd21e6d3b61717e138
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/commercetools/products-csv-merger:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 78d7b943a1dbd366ef6da15bb7c435d1845db4b28b0b511f797abcc51446b2cb
[INFO] running `"docker" "start" "-a" "78d7b943a1dbd366ef6da15bb7c435d1845db4b28b0b511f797abcc51446b2cb"`
[INFO] [stderr]    Compiling products-merger v1.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:139:21
[INFO] [stderr]     |
[INFO] [stderr] 139 | ) -> Result<(), Box<Error>>
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Error`
[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/main.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 | ) -> Result<(), Box<Error>>
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `"docker" "inspect" "78d7b943a1dbd366ef6da15bb7c435d1845db4b28b0b511f797abcc51446b2cb"`
[INFO] running `"docker" "rm" "-f" "78d7b943a1dbd366ef6da15bb7c435d1845db4b28b0b511f797abcc51446b2cb"`
[INFO] [stdout] 78d7b943a1dbd366ef6da15bb7c435d1845db4b28b0b511f797abcc51446b2cb