Dec 13 11:59:20.132 INFO testing maeln/Oneliner against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 11:59:20.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 11:59:20.535 INFO [stdout] 864d62e8e690cdd8162455a78b2c77ecb7123c9f401abfc9598bad52625ff3ab
Dec 13 11:59:20.539 INFO running `"docker" "start" "-a" "864d62e8e690cdd8162455a78b2c77ecb7123c9f401abfc9598bad52625ff3ab"`
Dec 13 11:59:21.894 INFO [stderr] usermod: no changes
Dec 13 11:59:22.087 INFO [stderr]    Compiling csv v1.0.2
Dec 13 11:59:22.087 INFO [stderr]    Compiling rand v0.6.1
Dec 13 11:59:22.097 INFO [stderr]    Compiling crossbeam-channel v0.3.2
Dec 13 11:59:26.564 INFO [stderr]    Compiling crossbeam v0.5.0
Dec 13 11:59:31.203 INFO [stderr]    Compiling oneliner v0.1.0 (/source)
Dec 13 11:59:33.379 INFO [stderr] warning: variant is never constructed: `SerializeError`
Dec 13 11:59:33.379 INFO [stderr]   --> src/serialize/errors.rs:21:5
Dec 13 11:59:33.379 INFO [stderr]    |
Dec 13 11:59:33.379 INFO [stderr] 21 |     SerializeError,
Dec 13 11:59:33.379 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 13 11:59:33.379 INFO [stderr]    |
Dec 13 11:59:33.379 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 11:59:33.379 INFO [stderr] 
Dec 13 11:59:33.379 INFO [stderr] warning: variant is never constructed: `UnserializeError`
Dec 13 11:59:33.379 INFO [stderr]   --> src/serialize/errors.rs:22:5
Dec 13 11:59:33.379 INFO [stderr]    |
Dec 13 11:59:33.379 INFO [stderr] 22 |     UnserializeError,
Dec 13 11:59:33.379 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 11:59:33.379 INFO [stderr] 
Dec 13 11:59:33.379 INFO [stderr] warning: method is never used: `new_serialize`
Dec 13 11:59:33.379 INFO [stderr]   --> src/serialize/errors.rs:36:5
Dec 13 11:59:33.379 INFO [stderr]    |
Dec 13 11:59:33.379 INFO [stderr] 36 |     pub fn new_serialize() -> Error {
Dec 13 11:59:33.379 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:59:33.379 INFO [stderr] 
Dec 13 11:59:33.379 INFO [stderr] warning: method is never used: `new_unserialize`
Dec 13 11:59:33.379 INFO [stderr]   --> src/serialize/errors.rs:40:5
Dec 13 11:59:33.379 INFO [stderr]    |
Dec 13 11:59:33.379 INFO [stderr] 40 |     pub fn new_unserialize() -> Error {
Dec 13 11:59:33.379 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:59:33.379 INFO [stderr] 
Dec 13 11:59:33.379 INFO [stderr] warning: method is never used: `into_cause`
Dec 13 11:59:33.379 INFO [stderr]   --> src/serialize/errors.rs:60:5
Dec 13 11:59:33.379 INFO [stderr]    |
Dec 13 11:59:33.379 INFO [stderr] 60 |     pub fn into_cause(self) -> Option<Box<StdError + Sync + Send>> {
Dec 13 11:59:33.379 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:59:33.379 INFO [stderr] 
Dec 13 11:59:38.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.66s
Dec 13 11:59:38.595 INFO [stderr] su: No module specific data is present
Dec 13 11:59:39.483 INFO running `"docker" "inspect" "864d62e8e690cdd8162455a78b2c77ecb7123c9f401abfc9598bad52625ff3ab"`
Dec 13 11:59:39.742 INFO running `"docker" "rm" "-f" "864d62e8e690cdd8162455a78b2c77ecb7123c9f401abfc9598bad52625ff3ab"`
Dec 13 11:59:40.107 INFO [stdout] 864d62e8e690cdd8162455a78b2c77ecb7123c9f401abfc9598bad52625ff3ab
Dec 13 11:59:40.111 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 11:59:40.600 INFO [stdout] 55bd4366aa6f52e9ad12d3b11b698af51c486618bcd69187721049a8f75716a9
Dec 13 11:59:40.607 INFO running `"docker" "start" "-a" "55bd4366aa6f52e9ad12d3b11b698af51c486618bcd69187721049a8f75716a9"`
Dec 13 11:59:41.930 INFO [stderr] usermod: no changes
Dec 13 11:59:42.163 INFO [stderr]    Compiling oneliner v0.1.0 (/source)
Dec 13 11:59:43.795 INFO [stderr] warning: variant is never constructed: `SerializeError`
Dec 13 11:59:43.795 INFO [stderr]   --> src/serialize/errors.rs:21:5
Dec 13 11:59:43.795 INFO [stderr]    |
Dec 13 11:59:43.795 INFO [stderr] 21 |     SerializeError,
Dec 13 11:59:43.795 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 13 11:59:43.795 INFO [stderr]    |
Dec 13 11:59:43.795 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 11:59:43.795 INFO [stderr] 
Dec 13 11:59:43.795 INFO [stderr] warning: variant is never constructed: `UnserializeError`
Dec 13 11:59:43.795 INFO [stderr]   --> src/serialize/errors.rs:22:5
Dec 13 11:59:43.795 INFO [stderr]    |
Dec 13 11:59:43.795 INFO [stderr] 22 |     UnserializeError,
Dec 13 11:59:43.795 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 11:59:43.795 INFO [stderr] 
Dec 13 11:59:43.795 INFO [stderr] warning: method is never used: `new_serialize`
Dec 13 11:59:43.795 INFO [stderr]   --> src/serialize/errors.rs:36:5
Dec 13 11:59:43.795 INFO [stderr]    |
Dec 13 11:59:43.795 INFO [stderr] 36 |     pub fn new_serialize() -> Error {
Dec 13 11:59:43.795 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:59:43.795 INFO [stderr] 
Dec 13 11:59:43.795 INFO [stderr] warning: method is never used: `new_unserialize`
Dec 13 11:59:43.795 INFO [stderr]   --> src/serialize/errors.rs:40:5
Dec 13 11:59:43.795 INFO [stderr]    |
Dec 13 11:59:43.795 INFO [stderr] 40 |     pub fn new_unserialize() -> Error {
Dec 13 11:59:43.795 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:59:43.795 INFO [stderr] 
Dec 13 11:59:43.795 INFO [stderr] warning: method is never used: `into_cause`
Dec 13 11:59:43.795 INFO [stderr]   --> src/serialize/errors.rs:60:5
Dec 13 11:59:43.795 INFO [stderr]    |
Dec 13 11:59:43.795 INFO [stderr] 60 |     pub fn into_cause(self) -> Option<Box<StdError + Sync + Send>> {
Dec 13 11:59:43.795 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:59:43.795 INFO [stderr] 
Dec 13 11:59:44.770 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
Dec 13 11:59:44.775 INFO [stderr] su: No module specific data is present
Dec 13 11:59:45.476 INFO running `"docker" "inspect" "55bd4366aa6f52e9ad12d3b11b698af51c486618bcd69187721049a8f75716a9"`
Dec 13 11:59:45.701 INFO running `"docker" "rm" "-f" "55bd4366aa6f52e9ad12d3b11b698af51c486618bcd69187721049a8f75716a9"`
Dec 13 11:59:46.035 INFO [stdout] 55bd4366aa6f52e9ad12d3b11b698af51c486618bcd69187721049a8f75716a9
Dec 13 11:59:46.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 11:59:46.479 INFO [stdout] b3b0edf78cf87a3ffb0e3e762f987f075fe63117a9c0ba6d96f58f2ad42915c6
Dec 13 11:59:46.491 INFO running `"docker" "start" "-a" "b3b0edf78cf87a3ffb0e3e762f987f075fe63117a9c0ba6d96f58f2ad42915c6"`
Dec 13 11:59:47.878 INFO [stderr] usermod: no changes
Dec 13 11:59:48.087 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 13 11:59:48.091 INFO [stderr]      Running /target/debug/deps/oneliner-bd3cf4ef979def4f
Dec 13 11:59:48.092 INFO [stdout] 
Dec 13 11:59:48.092 INFO [stdout] running 0 tests
Dec 13 11:59:48.095 INFO [stdout] 
Dec 13 11:59:48.095 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:59:48.095 INFO [stdout] 
Dec 13 11:59:48.099 INFO [stderr] su: No module specific data is present
Dec 13 11:59:48.917 INFO running `"docker" "inspect" "b3b0edf78cf87a3ffb0e3e762f987f075fe63117a9c0ba6d96f58f2ad42915c6"`
Dec 13 11:59:49.165 INFO running `"docker" "rm" "-f" "b3b0edf78cf87a3ffb0e3e762f987f075fe63117a9c0ba6d96f58f2ad42915c6"`
Dec 13 11:59:49.415 INFO [stdout] b3b0edf78cf87a3ffb0e3e762f987f075fe63117a9c0ba6d96f58f2ad42915c6