[INFO] cloning repository lcolaholicl/linear-and-binary-search-comparison
[INFO] running `"git" "clone" "--bare" "git://github.com/lcolaholicl/linear-and-binary-search-comparison.git" "work/cache/sources/gh/lcolaholicl/linear-and-binary-search-comparison"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/lcolaholicl/linear-and-binary-search-comparison'...
[INFO] running `"git" "clone" "work/cache/sources/gh/lcolaholicl/linear-and-binary-search-comparison" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lcolaholicl/linear-and-binary-search-comparison"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lcolaholicl/linear-and-binary-search-comparison'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lcolaholicl/linear-and-binary-search-comparison" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lcolaholicl/linear-and-binary-search-comparison"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lcolaholicl/linear-and-binary-search-comparison'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7802be43d3a796ea1dd308b1f2ca397183094975
[INFO] sha for GitHub repo lcolaholicl/linear-and-binary-search-comparison: 7802be43d3a796ea1dd308b1f2ca397183094975
[INFO] validating manifest of lcolaholicl/linear-and-binary-search-comparison 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 lcolaholicl/linear-and-binary-search-comparison 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 lcolaholicl/linear-and-binary-search-comparison
[INFO] finished frobbing lcolaholicl/linear-and-binary-search-comparison
[INFO] frobbed toml for lcolaholicl/linear-and-binary-search-comparison written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lcolaholicl/linear-and-binary-search-comparison/Cargo.toml
[INFO] started frobbing lcolaholicl/linear-and-binary-search-comparison
[INFO] finished frobbing lcolaholicl/linear-and-binary-search-comparison
[INFO] frobbed toml for lcolaholicl/linear-and-binary-search-comparison written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lcolaholicl/linear-and-binary-search-comparison/Cargo.toml
[INFO] crate lcolaholicl/linear-and-binary-search-comparison 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 lcolaholicl/linear-and-binary-search-comparison against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lcolaholicl/linear-and-binary-search-comparison:/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] b90590cdf85eb96945bf4626916c8850f1ff534d86df06f079aefc5b42c574cc
[INFO] running `"docker" "start" "-a" "b90590cdf85eb96945bf4626916c8850f1ff534d86df06f079aefc5b42c574cc"`
[INFO] [stderr]    Compiling criterion-stats v0.3.0
[INFO] [stderr]    Compiling handlebars v1.0.5
[INFO] [stderr]    Compiling criterion-plot v0.2.7
[INFO] [stderr]    Compiling criterion v0.2.7
[INFO] [stderr]    Compiling linear-and-binary-search-comparison v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.54s
[INFO] running `"docker" "inspect" "b90590cdf85eb96945bf4626916c8850f1ff534d86df06f079aefc5b42c574cc"`
[INFO] running `"docker" "rm" "-f" "b90590cdf85eb96945bf4626916c8850f1ff534d86df06f079aefc5b42c574cc"`
[INFO] [stdout] b90590cdf85eb96945bf4626916c8850f1ff534d86df06f079aefc5b42c574cc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lcolaholicl/linear-and-binary-search-comparison:/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] 637d25ab363782d20bde88a989358253ff99de792624e78b91aa327b8f57ceda
[INFO] running `"docker" "start" "-a" "637d25ab363782d20bde88a989358253ff99de792624e78b91aa327b8f57ceda"`
[INFO] [stderr]    Compiling linear-and-binary-search-comparison v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `"docker" "inspect" "637d25ab363782d20bde88a989358253ff99de792624e78b91aa327b8f57ceda"`
[INFO] running `"docker" "rm" "-f" "637d25ab363782d20bde88a989358253ff99de792624e78b91aa327b8f57ceda"`
[INFO] [stdout] 637d25ab363782d20bde88a989358253ff99de792624e78b91aa327b8f57ceda
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lcolaholicl/linear-and-binary-search-comparison:/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"`
[INFO] [stdout] 79a808c3174d4c9fb9f3af228059d379dbe515600724f922f1b48dca4b91cb1b
[INFO] running `"docker" "start" "-a" "79a808c3174d4c9fb9f3af228059d379dbe515600724f922f1b48dca4b91cb1b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/linear_and_binary_search_comparison-a4be9889cb89b292
[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" "79a808c3174d4c9fb9f3af228059d379dbe515600724f922f1b48dca4b91cb1b"`
[INFO] running `"docker" "rm" "-f" "79a808c3174d4c9fb9f3af228059d379dbe515600724f922f1b48dca4b91cb1b"`
[INFO] [stdout] 79a808c3174d4c9fb9f3af228059d379dbe515600724f922f1b48dca4b91cb1b