Dec 07 08:38:55.374 INFO testing libflo_cmdline_host-0.1.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 08:38:55.374 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:38:55.694 INFO [stdout] 310bc0d1c3ef87b0186ab751eca88e5ea9012e329baef3c0ae34c28c1ecb28bb
Dec 07 08:38:55.698 INFO running `"docker" "start" "-a" "310bc0d1c3ef87b0186ab751eca88e5ea9012e329baef3c0ae34c28c1ecb28bb"`
Dec 07 08:38:56.690 INFO [stderr] usermod: no changes
Dec 07 08:38:56.856 INFO [stderr]    Compiling sharedlib v6.0.0
Dec 07 08:38:56.856 INFO [stderr]    Compiling syntex_pos v0.54.0
Dec 07 08:38:56.863 INFO [stderr]    Compiling error-chain v0.7.2
Dec 07 08:38:56.863 INFO [stderr]    Compiling error-chain v0.5.0
Dec 07 08:38:58.545 INFO [stderr]    Compiling syntex_errors v0.54.0
Dec 07 08:38:58.620 INFO [stderr]    Compiling libflo_error v0.1.2
Dec 07 08:39:05.517 INFO [stderr]    Compiling syntex_syntax v0.54.0
Dec 07 08:39:39.195 INFO [stderr]    Compiling syntex v0.54.0
Dec 07 08:39:40.744 INFO [stderr]    Compiling serde_codegen v0.8.23
Dec 07 08:39:45.561 INFO [stderr]    Compiling libflo_module v0.1.2
Dec 07 08:39:45.562 INFO [stderr]    Compiling libflo_func v0.1.2
Dec 07 08:39:45.562 INFO [stderr]    Compiling libflo_event v0.1.2
Dec 07 08:39:45.562 INFO [stderr]    Compiling libflo_dynamic_event v0.1.2
Dec 07 08:39:58.189 INFO [stderr]    Compiling libflo v0.1.2
Dec 07 08:40:00.261 INFO [stderr]    Compiling libflo_cmdline_host v0.1.2 (/source)
Dec 07 08:40:03.646 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Dec 07 08:40:03.652 INFO [stderr] su: No module specific data is present
Dec 07 08:40:04.328 INFO running `"docker" "inspect" "310bc0d1c3ef87b0186ab751eca88e5ea9012e329baef3c0ae34c28c1ecb28bb"`
Dec 07 08:40:04.604 INFO running `"docker" "rm" "-f" "310bc0d1c3ef87b0186ab751eca88e5ea9012e329baef3c0ae34c28c1ecb28bb"`
Dec 07 08:40:04.872 INFO [stdout] 310bc0d1c3ef87b0186ab751eca88e5ea9012e329baef3c0ae34c28c1ecb28bb
Dec 07 08:40:04.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:40:05.337 INFO [stdout] d6b97fa003c4dca54b674d6585939f51ead3fa4b11c711d893207f43e1abc54e
Dec 07 08:40:05.342 INFO running `"docker" "start" "-a" "d6b97fa003c4dca54b674d6585939f51ead3fa4b11c711d893207f43e1abc54e"`
Dec 07 08:40:06.644 INFO [stderr] usermod: no changes
Dec 07 08:40:06.780 INFO [stderr]    Compiling libflo_cmdline_host v0.1.2 (/source)
Dec 07 08:40:08.628 INFO [stderr] warning: method is never used: `new`
Dec 07 08:40:08.628 INFO [stderr]   --> src/test/util/clone_reader.rs:12:5
Dec 07 08:40:08.628 INFO [stderr]    |
Dec 07 08:40:08.628 INFO [stderr] 12 |     pub fn new(reader: T) -> Self {
Dec 07 08:40:08.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:40:08.628 INFO [stderr]    |
Dec 07 08:40:08.628 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 08:40:08.628 INFO [stderr] 
Dec 07 08:40:10.313 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
Dec 07 08:40:10.313 INFO [stderr] su: No module specific data is present
Dec 07 08:40:11.860 INFO running `"docker" "inspect" "d6b97fa003c4dca54b674d6585939f51ead3fa4b11c711d893207f43e1abc54e"`
Dec 07 08:40:12.167 INFO running `"docker" "rm" "-f" "d6b97fa003c4dca54b674d6585939f51ead3fa4b11c711d893207f43e1abc54e"`
Dec 07 08:40:12.464 INFO [stdout] d6b97fa003c4dca54b674d6585939f51ead3fa4b11c711d893207f43e1abc54e