[INFO] cloning repository Safort/dupchecker
[INFO] running `"git" "clone" "--bare" "git://github.com/Safort/dupchecker.git" "work/cache/sources/gh/Safort/dupchecker"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Safort/dupchecker'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Safort/dupchecker" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Safort/dupchecker"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Safort/dupchecker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Safort/dupchecker" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Safort/dupchecker"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Safort/dupchecker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4b44b6b5082f68896a89cf8abe1993e2609b6b02
[INFO] sha for GitHub repo Safort/dupchecker: 4b44b6b5082f68896a89cf8abe1993e2609b6b02
[INFO] validating manifest of Safort/dupchecker 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 Safort/dupchecker 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 Safort/dupchecker
[INFO] finished frobbing Safort/dupchecker
[INFO] frobbed toml for Safort/dupchecker written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Safort/dupchecker/Cargo.toml
[INFO] started frobbing Safort/dupchecker
[INFO] finished frobbing Safort/dupchecker
[INFO] frobbed toml for Safort/dupchecker written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Safort/dupchecker/Cargo.toml
[INFO] crate Safort/dupchecker 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 Safort/dupchecker against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Safort/dupchecker:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] b6321b8580df794108ae8b82b918ee9eca5e4e88cc9774e57b2972b7c866719e
[INFO] running `"docker" "start" "-a" "b6321b8580df794108ae8b82b918ee9eca5e4e88cc9774e57b2972b7c866719e"`
[INFO] [stderr]    Compiling dupchecker v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "b6321b8580df794108ae8b82b918ee9eca5e4e88cc9774e57b2972b7c866719e"`
[INFO] running `"docker" "rm" "-f" "b6321b8580df794108ae8b82b918ee9eca5e4e88cc9774e57b2972b7c866719e"`
[INFO] [stdout] b6321b8580df794108ae8b82b918ee9eca5e4e88cc9774e57b2972b7c866719e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Safort/dupchecker:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 873a10a28765217c1dede0a2e04f77b4dbdc4bdce6b431019f0c43afa78375c3
[INFO] running `"docker" "start" "-a" "873a10a28765217c1dede0a2e04f77b4dbdc4bdce6b431019f0c43afa78375c3"`
[INFO] [stderr]    Compiling dupchecker v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "873a10a28765217c1dede0a2e04f77b4dbdc4bdce6b431019f0c43afa78375c3"`
[INFO] running `"docker" "rm" "-f" "873a10a28765217c1dede0a2e04f77b4dbdc4bdce6b431019f0c43afa78375c3"`
[INFO] [stdout] 873a10a28765217c1dede0a2e04f77b4dbdc4bdce6b431019f0c43afa78375c3