[INFO] updating cached repository IlyaDruzhinin/copypaster
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/IlyaDruzhinin/copypaster
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/IlyaDruzhinin/copypaster" "work/ex/beta-1.38-1/sources/1.37.0/gh/IlyaDruzhinin/copypaster"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/IlyaDruzhinin/copypaster'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/IlyaDruzhinin/copypaster" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/IlyaDruzhinin/copypaster"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/IlyaDruzhinin/copypaster'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 90f82a9083f86ecc817ecbd04fd5eac71ce5b35b
[INFO] sha for GitHub repo IlyaDruzhinin/copypaster: 90f82a9083f86ecc817ecbd04fd5eac71ce5b35b
[INFO] validating manifest of IlyaDruzhinin/copypaster 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 IlyaDruzhinin/copypaster 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 IlyaDruzhinin/copypaster
[INFO] finished frobbing IlyaDruzhinin/copypaster
[INFO] frobbed toml for IlyaDruzhinin/copypaster written to work/ex/beta-1.38-1/sources/1.37.0/gh/IlyaDruzhinin/copypaster/Cargo.toml
[INFO] started frobbing IlyaDruzhinin/copypaster
[INFO] finished frobbing IlyaDruzhinin/copypaster
[INFO] frobbed toml for IlyaDruzhinin/copypaster written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/IlyaDruzhinin/copypaster/Cargo.toml
[INFO] crate IlyaDruzhinin/copypaster 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing IlyaDruzhinin/copypaster 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/IlyaDruzhinin/copypaster:/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] 697e76c9a2b11113bc7f375d4b0dd853680b25c34bdc80a1142890f5e9a03858
[INFO] running `"docker" "start" "-a" "697e76c9a2b11113bc7f375d4b0dd853680b25c34bdc80a1142890f5e9a03858"`
[INFO] [stderr]    Compiling cairo-rs v0.2.0
[INFO] [stderr]    Compiling lru_time_cache v0.7.0
[INFO] [stderr]    Compiling bittorrent v0.2.0
[INFO] [stderr]    Compiling tokio v0.0.0
[INFO] [stderr]    Compiling glib-sys v0.4.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling gobject-sys v0.4.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.4.0
[INFO] [stderr]    Compiling petgraph v0.4.9
[INFO] [stderr]    Compiling colored v1.5.3
[INFO] [stderr]    Compiling dht v0.0.6
[INFO] [stderr]    Compiling futures-cpupool v0.1.6
[INFO] [stderr]    Compiling piston2d-graphics v0.23.0
[INFO] [stderr]    Compiling conrod_derive v0.1.0
[INFO] [stderr]    Compiling accumulator v0.6.0
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling native-tls v0.1.4
[INFO] [stderr]    Compiling mime v0.3.4
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling tokio-tls v0.1.3
[INFO] [stderr]    Compiling daggy v0.5.0
[INFO] [stderr]    Compiling conrod v0.55.1
[INFO] [stderr]    Compiling hyper v0.11.6
[INFO] [stderr]    Compiling glib v0.3.1
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling utp v0.7.0
[INFO] [stderr]    Compiling temp_utp v0.8.1
[INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/temp_utp-0.8.1/src/packet.rs:383:30
[INFO] [stderr]     |
[INFO] [stderr] 383 |                 ty: unsafe { transmute(kind) },
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: source type: `u8` (8 bits)
[INFO] [stderr]     = note: target type: `packet::ExtensionType` (0 bits)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0512`.
[INFO] [stderr] error: Could not compile `temp_utp`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "697e76c9a2b11113bc7f375d4b0dd853680b25c34bdc80a1142890f5e9a03858"`
[INFO] running `"docker" "rm" "-f" "697e76c9a2b11113bc7f375d4b0dd853680b25c34bdc80a1142890f5e9a03858"`
[INFO] [stdout] 697e76c9a2b11113bc7f375d4b0dd853680b25c34bdc80a1142890f5e9a03858