[INFO] updating cached repository VictorKoenders/binary_transmit
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/VictorKoenders/binary_transmit
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/VictorKoenders/binary_transmit" "work/ex/beta-1.38-1/sources/1.37.0/gh/VictorKoenders/binary_transmit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/VictorKoenders/binary_transmit'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/VictorKoenders/binary_transmit" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/VictorKoenders/binary_transmit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/VictorKoenders/binary_transmit'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 58a9554e90c2bb20bf495b7f24d9757f409bd91d
[INFO] sha for GitHub repo VictorKoenders/binary_transmit: 58a9554e90c2bb20bf495b7f24d9757f409bd91d
[INFO] validating manifest of VictorKoenders/binary_transmit on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of VictorKoenders/binary_transmit on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing VictorKoenders/binary_transmit
[INFO] finished frobbing VictorKoenders/binary_transmit
[INFO] frobbed toml for VictorKoenders/binary_transmit written to work/ex/beta-1.38-1/sources/1.37.0/gh/VictorKoenders/binary_transmit/Cargo.toml
[INFO] started frobbing VictorKoenders/binary_transmit
[INFO] finished frobbing VictorKoenders/binary_transmit
[INFO] frobbed toml for VictorKoenders/binary_transmit written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/VictorKoenders/binary_transmit/Cargo.toml
[INFO] crate VictorKoenders/binary_transmit already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing VictorKoenders/binary_transmit against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/VictorKoenders/binary_transmit:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c8b73423875656e69c7e15d3074c124090d1978ca9caf33aecb8576b3deba0ad
[INFO] running `"docker" "start" "-a" "c8b73423875656e69c7e15d3074c124090d1978ca9caf33aecb8576b3deba0ad"`
[INFO] [stderr]    Compiling binary_transmit v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `NetworkEndian`
[INFO] [stderr]  --> src/main.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use byteorder::{NetworkEndian, WriteBytesExt};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `write_string` found for type `std::vec::Vec<u8>` in the current scope
[INFO] [stderr]  --> src/main.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |     writer.write_string(String::from("Trangar"));
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `write_string` found for type `std::vec::Vec<u8>` in the current scope
[INFO] [stderr]  --> src/main.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 |     writer.write_string(String::from("Password"));
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `binary_transmit`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c8b73423875656e69c7e15d3074c124090d1978ca9caf33aecb8576b3deba0ad"`
[INFO] running `"docker" "rm" "-f" "c8b73423875656e69c7e15d3074c124090d1978ca9caf33aecb8576b3deba0ad"`
[INFO] [stdout] c8b73423875656e69c7e15d3074c124090d1978ca9caf33aecb8576b3deba0ad