[INFO] crate stund_protocol 0.1.3 is already in cache
[INFO] extracting crate stund_protocol 0.1.3 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/stund_protocol/0.1.3
[INFO] extracting crate stund_protocol 0.1.3 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/stund_protocol/0.1.3
[INFO] validating manifest of stund_protocol-0.1.3 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of stund_protocol-0.1.3 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing stund_protocol-0.1.3
[INFO] finished frobbing stund_protocol-0.1.3
[INFO] frobbed toml for stund_protocol-0.1.3 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/stund_protocol/0.1.3/Cargo.toml
[INFO] started frobbing stund_protocol-0.1.3
[INFO] finished frobbing stund_protocol-0.1.3
[INFO] frobbed toml for stund_protocol-0.1.3 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/stund_protocol/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing stund_protocol-0.1.3 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/stund_protocol/0.1.3:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 32f92e595e80bdd6db6118861f19956e7e535a750ef2d515beccfb0474e64741
[INFO] running `"docker" "start" "-a" "32f92e595e80bdd6db6118861f19956e7e535a750ef2d515beccfb0474e64741"`
[INFO] [stderr]    Compiling case v0.1.0
[INFO] [stderr]    Compiling rent_to_own v0.1.0
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling bincode v0.8.0
[INFO] [stderr]    Compiling tokio-serde v0.1.0
[INFO] [stderr]    Compiling darling_core v0.8.3
[INFO] [stderr]    Compiling tokio-uds v0.1.7
[INFO] [stderr]    Compiling derive-error v0.0.3
[INFO] [stderr]    Compiling tokio-serde-bincode v0.1.1
[INFO] [stderr]    Compiling darling_macro v0.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.55
[INFO] [stderr]    Compiling darling v0.8.3
[INFO] [stderr]    Compiling derive_state_machine_future v0.1.8
[INFO] [stderr]    Compiling state_machine_future v0.1.8
[INFO] [stderr]    Compiling stund_protocol v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/lib.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let mut p = env::home_dir().ok_or(format_err!("unable to determine your home directory"))?;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::FramedRead': Moved to tokio-codec
[INFO] [stderr]   --> src/client.rs:24:41
[INFO] [stderr]    |
[INFO] [stderr] 24 | use tokio_io::codec::length_delimited::{FramedRead, FramedWrite};
[INFO] [stderr]    |                                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::FramedWrite': Moved to tokio-codec
[INFO] [stderr]   --> src/client.rs:24:53
[INFO] [stderr]    |
[INFO] [stderr] 24 | use tokio_io::codec::length_delimited::{FramedRead, FramedWrite};
[INFO] [stderr]    |                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::FramedWrite': Moved to tokio-codec
[INFO] [stderr]   --> src/client.rs:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 | type Ser = WriteBincode<FramedWrite<WriteHalf<UnixStream>>, ClientMessage>;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::FramedRead': Moved to tokio-codec
[INFO] [stderr]   --> src/client.rs:33:23
[INFO] [stderr]    |
[INFO] [stderr] 33 | type De = ReadBincode<FramedRead<ReadHalf<UnixStream>>, ServerMessage>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::FramedWrite': Moved to tokio-codec
[INFO] [stderr]   --> src/client.rs:87:22
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let wdelim = FramedWrite::new(write);
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::FramedRead': Moved to tokio-codec
[INFO] [stderr]   --> src/client.rs:89:22
[INFO] [stderr]    |
[INFO] [stderr] 89 |         let rdelim = FramedRead::new(read);
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.16s
[INFO] running `"docker" "inspect" "32f92e595e80bdd6db6118861f19956e7e535a750ef2d515beccfb0474e64741"`
[INFO] running `"docker" "rm" "-f" "32f92e595e80bdd6db6118861f19956e7e535a750ef2d515beccfb0474e64741"`
[INFO] [stdout] 32f92e595e80bdd6db6118861f19956e7e535a750ef2d515beccfb0474e64741
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/stund_protocol/0.1.3:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 602393d01d194b5e3bc35c20191947a651626e62ee8a0ca615d23952f6fafde0
[INFO] running `"docker" "start" "-a" "602393d01d194b5e3bc35c20191947a651626e62ee8a0ca615d23952f6fafde0"`
[INFO] [stderr]    Compiling stund_protocol v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/lib.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let mut p = env::home_dir().ok_or(format_err!("unable to determine your home directory"))?;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::FramedRead': Moved to tokio-codec
[INFO] [stderr]   --> src/client.rs:24:41
[INFO] [stderr]    |
[INFO] [stderr] 24 | use tokio_io::codec::length_delimited::{FramedRead, FramedWrite};
[INFO] [stderr]    |                                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::FramedWrite': Moved to tokio-codec
[INFO] [stderr]   --> src/client.rs:24:53
[INFO] [stderr]    |
[INFO] [stderr] 24 | use tokio_io::codec::length_delimited::{FramedRead, FramedWrite};
[INFO] [stderr]    |                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::FramedWrite': Moved to tokio-codec
[INFO] [stderr]   --> src/client.rs:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 | type Ser = WriteBincode<FramedWrite<WriteHalf<UnixStream>>, ClientMessage>;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::FramedRead': Moved to tokio-codec
[INFO] [stderr]   --> src/client.rs:33:23
[INFO] [stderr]    |
[INFO] [stderr] 33 | type De = ReadBincode<FramedRead<ReadHalf<UnixStream>>, ServerMessage>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::FramedWrite': Moved to tokio-codec
[INFO] [stderr]   --> src/client.rs:87:22
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let wdelim = FramedWrite::new(write);
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::FramedRead': Moved to tokio-codec
[INFO] [stderr]   --> src/client.rs:89:22
[INFO] [stderr]    |
[INFO] [stderr] 89 |         let rdelim = FramedRead::new(read);
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "602393d01d194b5e3bc35c20191947a651626e62ee8a0ca615d23952f6fafde0"`
[INFO] running `"docker" "rm" "-f" "602393d01d194b5e3bc35c20191947a651626e62ee8a0ca615d23952f6fafde0"`
[INFO] [stdout] 602393d01d194b5e3bc35c20191947a651626e62ee8a0ca615d23952f6fafde0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/stund_protocol/0.1.3:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 6c2eb5d14aa5f7b5d9a613a951841701739de5a58457cef7df7e06b174b5c467
[INFO] running `"docker" "start" "-a" "6c2eb5d14aa5f7b5d9a613a951841701739de5a58457cef7df7e06b174b5c467"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stund_protocol-4434422e3c01d725
[INFO] [stderr]    Doc-tests stund_protocol
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6c2eb5d14aa5f7b5d9a613a951841701739de5a58457cef7df7e06b174b5c467"`
[INFO] running `"docker" "rm" "-f" "6c2eb5d14aa5f7b5d9a613a951841701739de5a58457cef7df7e06b174b5c467"`
[INFO] [stdout] 6c2eb5d14aa5f7b5d9a613a951841701739de5a58457cef7df7e06b174b5c467