[INFO] cloning repository Shibodd/filespread
[INFO] running `"git" "clone" "--bare" "git://github.com/Shibodd/filespread.git" "work/cache/sources/gh/Shibodd/filespread"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Shibodd/filespread'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Shibodd/filespread" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Shibodd/filespread"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Shibodd/filespread'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Shibodd/filespread" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Shibodd/filespread"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Shibodd/filespread'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] af01abbc71b8c8ba6bb9c2d928f7a3083a12f746
[INFO] sha for GitHub repo Shibodd/filespread: af01abbc71b8c8ba6bb9c2d928f7a3083a12f746
[INFO] validating manifest of Shibodd/filespread 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 Shibodd/filespread 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 Shibodd/filespread
[INFO] finished frobbing Shibodd/filespread
[INFO] frobbed toml for Shibodd/filespread written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Shibodd/filespread/Cargo.toml
[INFO] started frobbing Shibodd/filespread
[INFO] finished frobbing Shibodd/filespread
[INFO] frobbed toml for Shibodd/filespread written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Shibodd/filespread/Cargo.toml
[INFO] crate Shibodd/filespread 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 Shibodd/filespread 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/Shibodd/filespread:/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] 4dc51bd6b0a37b3e0a8cb4bccb8b21daa133fa156655859f3a5f47a35bec6249
[INFO] running `"docker" "start" "-a" "4dc51bd6b0a37b3e0a8cb4bccb8b21daa133fa156655859f3a5f47a35bec6249"`
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling filespread v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input.rs:12:34
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn parse_line<T>(input: &mut BufRead) -> Result<T, T::Err> where T: FromStr {
[INFO] [stderr]    |                                  ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let mut input = stdin.lock();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.49s
[INFO] running `"docker" "inspect" "4dc51bd6b0a37b3e0a8cb4bccb8b21daa133fa156655859f3a5f47a35bec6249"`
[INFO] running `"docker" "rm" "-f" "4dc51bd6b0a37b3e0a8cb4bccb8b21daa133fa156655859f3a5f47a35bec6249"`
[INFO] [stdout] 4dc51bd6b0a37b3e0a8cb4bccb8b21daa133fa156655859f3a5f47a35bec6249
[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/Shibodd/filespread:/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] 353775372b8435c7ffc24b8e1e64641f20b0f195acc295995a82e6ba66c93017
[INFO] running `"docker" "start" "-a" "353775372b8435c7ffc24b8e1e64641f20b0f195acc295995a82e6ba66c93017"`
[INFO] [stderr]    Compiling filespread v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input.rs:12:34
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn parse_line<T>(input: &mut BufRead) -> Result<T, T::Err> where T: FromStr {
[INFO] [stderr]    |                                  ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let mut input = stdin.lock();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "353775372b8435c7ffc24b8e1e64641f20b0f195acc295995a82e6ba66c93017"`
[INFO] running `"docker" "rm" "-f" "353775372b8435c7ffc24b8e1e64641f20b0f195acc295995a82e6ba66c93017"`
[INFO] [stdout] 353775372b8435c7ffc24b8e1e64641f20b0f195acc295995a82e6ba66c93017
[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/Shibodd/filespread:/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] b5f60aaf51b739edd1d79e050309b6434f6f67b5a5f7e8698f656ccd262de3aa
[INFO] running `"docker" "start" "-a" "b5f60aaf51b739edd1d79e050309b6434f6f67b5a5f7e8698f656ccd262de3aa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/filespread-eb8c57d8db3ee36c
[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" "b5f60aaf51b739edd1d79e050309b6434f6f67b5a5f7e8698f656ccd262de3aa"`
[INFO] running `"docker" "rm" "-f" "b5f60aaf51b739edd1d79e050309b6434f6f67b5a5f7e8698f656ccd262de3aa"`
[INFO] [stdout] b5f60aaf51b739edd1d79e050309b6434f6f67b5a5f7e8698f656ccd262de3aa