[INFO] cloning repository cwchentw/non-redundant-digits-rust-demo
[INFO] running `"git" "clone" "--bare" "git://github.com/cwchentw/non-redundant-digits-rust-demo.git" "work/cache/sources/gh/cwchentw/non-redundant-digits-rust-demo"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/cwchentw/non-redundant-digits-rust-demo'...
[INFO] running `"git" "clone" "work/cache/sources/gh/cwchentw/non-redundant-digits-rust-demo" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/cwchentw/non-redundant-digits-rust-demo"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/cwchentw/non-redundant-digits-rust-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cwchentw/non-redundant-digits-rust-demo" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/cwchentw/non-redundant-digits-rust-demo"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/cwchentw/non-redundant-digits-rust-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 54f025a95cb38afa1f79729b2c38772a282310df
[INFO] sha for GitHub repo cwchentw/non-redundant-digits-rust-demo: 54f025a95cb38afa1f79729b2c38772a282310df
[INFO] validating manifest of cwchentw/non-redundant-digits-rust-demo 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 cwchentw/non-redundant-digits-rust-demo 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 cwchentw/non-redundant-digits-rust-demo
[INFO] finished frobbing cwchentw/non-redundant-digits-rust-demo
[INFO] frobbed toml for cwchentw/non-redundant-digits-rust-demo written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/cwchentw/non-redundant-digits-rust-demo/Cargo.toml
[INFO] started frobbing cwchentw/non-redundant-digits-rust-demo
[INFO] finished frobbing cwchentw/non-redundant-digits-rust-demo
[INFO] frobbed toml for cwchentw/non-redundant-digits-rust-demo written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/cwchentw/non-redundant-digits-rust-demo/Cargo.toml
[INFO] crate cwchentw/non-redundant-digits-rust-demo 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bzip2 v0.3.0
[INFO] [stderr]   Downloaded tar v0.4.9
[INFO] [stderr]   Downloaded bzip2-sys v0.1.4
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cwchentw/non-redundant-digits-rust-demo against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/cwchentw/non-redundant-digits-rust-demo:/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] 99108c82187a6e60471fd5b2b8763f4a0f9acf7628f4078d9afbb0e7bebd2f21
[INFO] running `"docker" "start" "-a" "99108c82187a6e60471fd5b2b8763f4a0f9acf7628f4078d9afbb0e7bebd2f21"`
[INFO] [stderr]    Compiling gcc v0.3.39
[INFO] [stderr]    Compiling enum-set v0.0.6
[INFO] [stderr]    Compiling xattr v0.1.10
[INFO] [stderr]    Compiling filetime v0.1.10
[INFO] [stderr]    Compiling tar v0.4.9
[INFO] [stderr]    Compiling bzip2-sys v0.1.4
[INFO] [stderr]    Compiling bzip2 v0.3.0
[INFO] [stderr]    Compiling libpcre-sys v0.2.2
[INFO] [stderr]    Compiling pcre v0.2.3
[INFO] [stderr]    Compiling nine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.33s
[INFO] running `"docker" "inspect" "99108c82187a6e60471fd5b2b8763f4a0f9acf7628f4078d9afbb0e7bebd2f21"`
[INFO] running `"docker" "rm" "-f" "99108c82187a6e60471fd5b2b8763f4a0f9acf7628f4078d9afbb0e7bebd2f21"`
[INFO] [stdout] 99108c82187a6e60471fd5b2b8763f4a0f9acf7628f4078d9afbb0e7bebd2f21
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/cwchentw/non-redundant-digits-rust-demo:/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] 08e531b478fb8f22894c33658815d5511392471ac51fa3a0897559cd8032c4d3
[INFO] running `"docker" "start" "-a" "08e531b478fb8f22894c33658815d5511392471ac51fa3a0897559cd8032c4d3"`
[INFO] [stderr]    Compiling nine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "08e531b478fb8f22894c33658815d5511392471ac51fa3a0897559cd8032c4d3"`
[INFO] running `"docker" "rm" "-f" "08e531b478fb8f22894c33658815d5511392471ac51fa3a0897559cd8032c4d3"`
[INFO] [stdout] 08e531b478fb8f22894c33658815d5511392471ac51fa3a0897559cd8032c4d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/cwchentw/non-redundant-digits-rust-demo:/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"`
[INFO] [stdout] ce5598fae23dd739bb7a543da4b45cbc722962fd9bd7bc2b23e77d60a33a92d7
[INFO] running `"docker" "start" "-a" "ce5598fae23dd739bb7a543da4b45cbc722962fd9bd7bc2b23e77d60a33a92d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nine-f01aecdadd896676
[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" "ce5598fae23dd739bb7a543da4b45cbc722962fd9bd7bc2b23e77d60a33a92d7"`
[INFO] running `"docker" "rm" "-f" "ce5598fae23dd739bb7a543da4b45cbc722962fd9bd7bc2b23e77d60a33a92d7"`
[INFO] [stdout] ce5598fae23dd739bb7a543da4b45cbc722962fd9bd7bc2b23e77d60a33a92d7