Dec 05 15:44:12.046 INFO testing maeln/Oneliner against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 15:44:12.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 15:44:12.629 INFO [stdout] 05e5db3179645af2f54411b8dbe67dba1133fe5dc58c6736f380ba2897cb79c9
Dec 05 15:44:12.631 INFO running `"docker" "start" "-a" "05e5db3179645af2f54411b8dbe67dba1133fe5dc58c6736f380ba2897cb79c9"`
Dec 05 15:44:14.461 INFO [stderr] usermod: no changes
Dec 05 15:44:14.662 INFO [stderr]    Compiling regex v1.0.6
Dec 05 15:44:14.665 INFO [stderr]    Compiling rand v0.6.1
Dec 05 15:44:14.673 INFO [stderr]    Compiling crossbeam-channel v0.3.2
Dec 05 15:44:18.194 INFO [stderr]    Compiling crossbeam v0.5.0
Dec 05 15:44:26.258 INFO [stderr]    Compiling oneliner v0.1.0 (/source)
Dec 05 15:44:28.124 INFO [stderr] warning: variant is never constructed: `SerializeError`
Dec 05 15:44:28.124 INFO [stderr]   --> src/serialize/errors.rs:21:5
Dec 05 15:44:28.124 INFO [stderr]    |
Dec 05 15:44:28.124 INFO [stderr] 21 |     SerializeError,
Dec 05 15:44:28.124 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 15:44:28.124 INFO [stderr]    |
Dec 05 15:44:28.124 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 15:44:28.124 INFO [stderr] 
Dec 05 15:44:28.124 INFO [stderr] warning: variant is never constructed: `UnserializeError`
Dec 05 15:44:28.124 INFO [stderr]   --> src/serialize/errors.rs:22:5
Dec 05 15:44:28.124 INFO [stderr]    |
Dec 05 15:44:28.124 INFO [stderr] 22 |     UnserializeError,
Dec 05 15:44:28.124 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 15:44:28.124 INFO [stderr] 
Dec 05 15:44:28.124 INFO [stderr] warning: method is never used: `new_serialize`
Dec 05 15:44:28.124 INFO [stderr]   --> src/serialize/errors.rs:36:5
Dec 05 15:44:28.124 INFO [stderr]    |
Dec 05 15:44:28.124 INFO [stderr] 36 |     pub fn new_serialize() -> Error {
Dec 05 15:44:28.124 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:44:28.124 INFO [stderr] 
Dec 05 15:44:28.124 INFO [stderr] warning: method is never used: `new_unserialize`
Dec 05 15:44:28.124 INFO [stderr]   --> src/serialize/errors.rs:40:5
Dec 05 15:44:28.124 INFO [stderr]    |
Dec 05 15:44:28.124 INFO [stderr] 40 |     pub fn new_unserialize() -> Error {
Dec 05 15:44:28.124 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:44:28.124 INFO [stderr] 
Dec 05 15:44:28.124 INFO [stderr] warning: method is never used: `into_cause`
Dec 05 15:44:28.124 INFO [stderr]   --> src/serialize/errors.rs:60:5
Dec 05 15:44:28.125 INFO [stderr]    |
Dec 05 15:44:28.125 INFO [stderr] 60 |     pub fn into_cause(self) -> Option<Box<StdError + Sync + Send>> {
Dec 05 15:44:28.125 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:44:28.125 INFO [stderr] 
Dec 05 15:44:32.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.18s
Dec 05 15:44:32.680 INFO [stderr] su: No module specific data is present
Dec 05 15:44:33.238 INFO running `"docker" "inspect" "05e5db3179645af2f54411b8dbe67dba1133fe5dc58c6736f380ba2897cb79c9"`
Dec 05 15:44:33.392 INFO running `"docker" "rm" "-f" "05e5db3179645af2f54411b8dbe67dba1133fe5dc58c6736f380ba2897cb79c9"`
Dec 05 15:44:33.525 INFO [stdout] 05e5db3179645af2f54411b8dbe67dba1133fe5dc58c6736f380ba2897cb79c9
Dec 05 15:44:33.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 15:44:33.774 INFO [stdout] 6649290b4ac408ee2418a72478d280ace1690d0511a60dac31c0c96501b7bd3c
Dec 05 15:44:33.778 INFO running `"docker" "start" "-a" "6649290b4ac408ee2418a72478d280ace1690d0511a60dac31c0c96501b7bd3c"`
Dec 05 15:44:34.133 INFO [stderr] usermod: no changes
Dec 05 15:44:34.244 INFO [stderr]    Compiling oneliner v0.1.0 (/source)
Dec 05 15:44:35.852 INFO [stderr] warning: variant is never constructed: `SerializeError`
Dec 05 15:44:35.852 INFO [stderr]   --> src/serialize/errors.rs:21:5
Dec 05 15:44:35.852 INFO [stderr]    |
Dec 05 15:44:35.852 INFO [stderr] 21 |     SerializeError,
Dec 05 15:44:35.852 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 15:44:35.852 INFO [stderr]    |
Dec 05 15:44:35.852 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 15:44:35.852 INFO [stderr] 
Dec 05 15:44:35.852 INFO [stderr] warning: variant is never constructed: `UnserializeError`
Dec 05 15:44:35.852 INFO [stderr]   --> src/serialize/errors.rs:22:5
Dec 05 15:44:35.852 INFO [stderr]    |
Dec 05 15:44:35.852 INFO [stderr] 22 |     UnserializeError,
Dec 05 15:44:35.852 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 15:44:35.852 INFO [stderr] 
Dec 05 15:44:35.852 INFO [stderr] warning: method is never used: `new_serialize`
Dec 05 15:44:35.852 INFO [stderr]   --> src/serialize/errors.rs:36:5
Dec 05 15:44:35.852 INFO [stderr]    |
Dec 05 15:44:35.852 INFO [stderr] 36 |     pub fn new_serialize() -> Error {
Dec 05 15:44:35.852 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:44:35.852 INFO [stderr] 
Dec 05 15:44:35.852 INFO [stderr] warning: method is never used: `new_unserialize`
Dec 05 15:44:35.852 INFO [stderr]   --> src/serialize/errors.rs:40:5
Dec 05 15:44:35.852 INFO [stderr]    |
Dec 05 15:44:35.852 INFO [stderr] 40 |     pub fn new_unserialize() -> Error {
Dec 05 15:44:35.852 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:44:35.852 INFO [stderr] 
Dec 05 15:44:35.852 INFO [stderr] warning: method is never used: `into_cause`
Dec 05 15:44:35.852 INFO [stderr]   --> src/serialize/errors.rs:60:5
Dec 05 15:44:35.852 INFO [stderr]    |
Dec 05 15:44:35.852 INFO [stderr] 60 |     pub fn into_cause(self) -> Option<Box<StdError + Sync + Send>> {
Dec 05 15:44:35.852 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:44:35.852 INFO [stderr] 
Dec 05 15:44:37.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
Dec 05 15:44:37.306 INFO [stderr] su: No module specific data is present
Dec 05 15:44:37.878 INFO running `"docker" "inspect" "6649290b4ac408ee2418a72478d280ace1690d0511a60dac31c0c96501b7bd3c"`
Dec 05 15:44:38.110 INFO running `"docker" "rm" "-f" "6649290b4ac408ee2418a72478d280ace1690d0511a60dac31c0c96501b7bd3c"`
Dec 05 15:44:38.396 INFO [stdout] 6649290b4ac408ee2418a72478d280ace1690d0511a60dac31c0c96501b7bd3c
Dec 05 15:44:38.400 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --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 05 15:44:38.902 INFO [stdout] 8f3e7e70423c0a0b36480adbc7e9fa2b26d3b16fec7e773fc195c2d413aa2902
Dec 05 15:44:38.905 INFO running `"docker" "start" "-a" "8f3e7e70423c0a0b36480adbc7e9fa2b26d3b16fec7e773fc195c2d413aa2902"`
Dec 05 15:44:39.868 INFO [stderr] usermod: no changes
Dec 05 15:44:40.028 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 05 15:44:40.028 INFO [stdout] 
Dec 05 15:44:40.028 INFO [stderr]      Running /target/debug/deps/oneliner-9c18cf1e501d5816
Dec 05 15:44:40.028 INFO [stdout] running 0 tests
Dec 05 15:44:40.028 INFO [stdout] 
Dec 05 15:44:40.028 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 15:44:40.028 INFO [stdout] 
Dec 05 15:44:40.051 INFO [stderr] su: No module specific data is present
Dec 05 15:44:40.518 INFO running `"docker" "inspect" "8f3e7e70423c0a0b36480adbc7e9fa2b26d3b16fec7e773fc195c2d413aa2902"`
Dec 05 15:44:40.800 INFO running `"docker" "rm" "-f" "8f3e7e70423c0a0b36480adbc7e9fa2b26d3b16fec7e773fc195c2d413aa2902"`
Dec 05 15:44:41.114 INFO [stdout] 8f3e7e70423c0a0b36480adbc7e9fa2b26d3b16fec7e773fc195c2d413aa2902