[INFO] updating cached repository https://github.com/VictorKoenders/binary_transmit
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 58a9554e90c2bb20bf495b7f24d9757f409bd91d
[INFO] testing VictorKoenders/binary_transmit against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorKoenders%2Fbinary_transmit" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VictorKoenders/binary_transmit on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/VictorKoenders/binary_transmit
[INFO] finished tweaking git repo https://github.com/VictorKoenders/binary_transmit
[INFO] tweaked toml for git repo https://github.com/VictorKoenders/binary_transmit written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/VictorKoenders/binary_transmit already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7b10eff754226ac72d09fcb7d8e54438bc10e5fefeb6f890fc374101d71b0021
[INFO] running `"docker" "start" "-a" "7b10eff754226ac72d09fcb7d8e54438bc10e5fefeb6f890fc374101d71b0021"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling binary_transmit v0.1.0 (/opt/rustwide/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] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/main.rs:61:49
[INFO] [stderr]    |
[INFO] [stderr] 61 |             let mut inner_type: TYPE = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `write_string` found for struct `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]   |            ^^^^^^^^^^^^ method not found in `std::vec::Vec<u8>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `write_string` found for struct `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]   |            ^^^^^^^^^^^^ method not found in `std::vec::Vec<u8>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors; 2 warnings emitted
[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" "7b10eff754226ac72d09fcb7d8e54438bc10e5fefeb6f890fc374101d71b0021"`
[INFO] running `"docker" "rm" "-f" "7b10eff754226ac72d09fcb7d8e54438bc10e5fefeb6f890fc374101d71b0021"`
[INFO] [stdout] 7b10eff754226ac72d09fcb7d8e54438bc10e5fefeb6f890fc374101d71b0021