[INFO] cloning repository howeih/Day-38-Burrows-Wheeler
[INFO] running `"git" "clone" "--bare" "git://github.com/howeih/Day-38-Burrows-Wheeler.git" "work/cache/sources/gh/howeih/Day-38-Burrows-Wheeler"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/howeih/Day-38-Burrows-Wheeler'...
[INFO] running `"git" "clone" "work/cache/sources/gh/howeih/Day-38-Burrows-Wheeler" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/howeih/Day-38-Burrows-Wheeler"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/howeih/Day-38-Burrows-Wheeler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/howeih/Day-38-Burrows-Wheeler" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/howeih/Day-38-Burrows-Wheeler"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/howeih/Day-38-Burrows-Wheeler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b0413858a648cb7df671708ccee295b922c64f1
[INFO] sha for GitHub repo howeih/Day-38-Burrows-Wheeler: 8b0413858a648cb7df671708ccee295b922c64f1
[INFO] validating manifest of howeih/Day-38-Burrows-Wheeler 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 howeih/Day-38-Burrows-Wheeler 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 howeih/Day-38-Burrows-Wheeler
[INFO] finished frobbing howeih/Day-38-Burrows-Wheeler
[INFO] frobbed toml for howeih/Day-38-Burrows-Wheeler written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/howeih/Day-38-Burrows-Wheeler/Cargo.toml
[INFO] started frobbing howeih/Day-38-Burrows-Wheeler
[INFO] finished frobbing howeih/Day-38-Burrows-Wheeler
[INFO] frobbed toml for howeih/Day-38-Burrows-Wheeler written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/howeih/Day-38-Burrows-Wheeler/Cargo.toml
[INFO] crate howeih/Day-38-Burrows-Wheeler 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] testing howeih/Day-38-Burrows-Wheeler against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/howeih/Day-38-Burrows-Wheeler:/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] 11a259d1a879cb04190c23b872dc6e29b60d9949c4f12dc725e24efb9c7baade
[INFO] running `"docker" "start" "-a" "11a259d1a879cb04190c23b872dc6e29b60d9949c4f12dc725e24efb9c7baade"`
[INFO] [stderr]    Compiling burrows_wheeler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "11a259d1a879cb04190c23b872dc6e29b60d9949c4f12dc725e24efb9c7baade"`
[INFO] running `"docker" "rm" "-f" "11a259d1a879cb04190c23b872dc6e29b60d9949c4f12dc725e24efb9c7baade"`
[INFO] [stdout] 11a259d1a879cb04190c23b872dc6e29b60d9949c4f12dc725e24efb9c7baade
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/howeih/Day-38-Burrows-Wheeler:/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] 0cc541cf69b74d946c38ad8693a85b8d16f0944614fbea2609e8106b88507743
[INFO] running `"docker" "start" "-a" "0cc541cf69b74d946c38ad8693a85b8d16f0944614fbea2609e8106b88507743"`
[INFO] [stderr]    Compiling burrows_wheeler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "0cc541cf69b74d946c38ad8693a85b8d16f0944614fbea2609e8106b88507743"`
[INFO] running `"docker" "rm" "-f" "0cc541cf69b74d946c38ad8693a85b8d16f0944614fbea2609e8106b88507743"`
[INFO] [stdout] 0cc541cf69b74d946c38ad8693a85b8d16f0944614fbea2609e8106b88507743
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/howeih/Day-38-Burrows-Wheeler:/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] 57e50c21742d1865708d86ab2c9f10ddeea64e7df8f63ac9f210e96393ba501a
[INFO] running `"docker" "start" "-a" "57e50c21742d1865708d86ab2c9f10ddeea64e7df8f63ac9f210e96393ba501a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/burrows_wheeler-621274cb7b63bbaf
[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" "57e50c21742d1865708d86ab2c9f10ddeea64e7df8f63ac9f210e96393ba501a"`
[INFO] running `"docker" "rm" "-f" "57e50c21742d1865708d86ab2c9f10ddeea64e7df8f63ac9f210e96393ba501a"`
[INFO] [stdout] 57e50c21742d1865708d86ab2c9f10ddeea64e7df8f63ac9f210e96393ba501a