[INFO] cloning repository mverleg/string_manipulation
[INFO] running `"git" "clone" "--bare" "git://github.com/mverleg/string_manipulation.git" "work/cache/sources/gh/mverleg/string_manipulation"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mverleg/string_manipulation'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mverleg/string_manipulation" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mverleg/string_manipulation"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mverleg/string_manipulation'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mverleg/string_manipulation" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mverleg/string_manipulation"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mverleg/string_manipulation'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f10b88ed9c12d2ef63812449056ff777ec05012c
[INFO] sha for GitHub repo mverleg/string_manipulation: f10b88ed9c12d2ef63812449056ff777ec05012c
[INFO] validating manifest of mverleg/string_manipulation 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 mverleg/string_manipulation 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 mverleg/string_manipulation
[INFO] finished frobbing mverleg/string_manipulation
[INFO] frobbed toml for mverleg/string_manipulation written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mverleg/string_manipulation/Cargo.toml
[INFO] started frobbing mverleg/string_manipulation
[INFO] finished frobbing mverleg/string_manipulation
[INFO] frobbed toml for mverleg/string_manipulation written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mverleg/string_manipulation/Cargo.toml
[INFO] crate mverleg/string_manipulation 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]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mverleg/string_manipulation against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mverleg/string_manipulation:/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] 4efc97aeb41730d2f8694c2e90186e8028e7221789f56e7995e1c1eecf587b8c
[INFO] running `"docker" "start" "-a" "4efc97aeb41730d2f8694c2e90186e8028e7221789f56e7995e1c1eecf587b8c"`
[INFO] [stderr]    Compiling string_manipulation v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "4efc97aeb41730d2f8694c2e90186e8028e7221789f56e7995e1c1eecf587b8c"`
[INFO] running `"docker" "rm" "-f" "4efc97aeb41730d2f8694c2e90186e8028e7221789f56e7995e1c1eecf587b8c"`
[INFO] [stdout] 4efc97aeb41730d2f8694c2e90186e8028e7221789f56e7995e1c1eecf587b8c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mverleg/string_manipulation:/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] 9933d244cd8a49fc6da8ab0d2edab414cf8370877b5002dbc266c5d1fde86958
[INFO] running `"docker" "start" "-a" "9933d244cd8a49fc6da8ab0d2edab414cf8370877b5002dbc266c5d1fde86958"`
[INFO] [stderr]    Compiling string_manipulation v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "9933d244cd8a49fc6da8ab0d2edab414cf8370877b5002dbc266c5d1fde86958"`
[INFO] running `"docker" "rm" "-f" "9933d244cd8a49fc6da8ab0d2edab414cf8370877b5002dbc266c5d1fde86958"`
[INFO] [stdout] 9933d244cd8a49fc6da8ab0d2edab414cf8370877b5002dbc266c5d1fde86958
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mverleg/string_manipulation:/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] 556da283d6e01b88b52a4ae42323f4a431234b1a276e0a65183fe77c5403fa96
[INFO] running `"docker" "start" "-a" "556da283d6e01b88b52a4ae42323f4a431234b1a276e0a65183fe77c5403fa96"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/string_manipulation-94fd67d1a94a42dd
[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" "556da283d6e01b88b52a4ae42323f4a431234b1a276e0a65183fe77c5403fa96"`
[INFO] running `"docker" "rm" "-f" "556da283d6e01b88b52a4ae42323f4a431234b1a276e0a65183fe77c5403fa96"`
[INFO] [stdout] 556da283d6e01b88b52a4ae42323f4a431234b1a276e0a65183fe77c5403fa96