[INFO] updating cached repository https://github.com/matt2xu/rustfest2016
[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] 8ec43273c9f805a59aa6e2cbb2ad4564b9b4cb94
[INFO] checking matt2xu/rustfest2016 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt2xu%2Frustfest2016" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matt2xu/rustfest2016 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/matt2xu/rustfest2016
[INFO] finished tweaking git repo https://github.com/matt2xu/rustfest2016
[INFO] tweaked toml for git repo https://github.com/matt2xu/rustfest2016 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/matt2xu/rustfest2016 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/carllerche/bytes`
[INFO] [stderr]     Updating git repository `https://github.com/tokio-rs/tokio-proto`
[INFO] [stderr]     Updating git repository `https://github.com/tokio-rs/tokio-service`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3d07218c09f965c5535c811e83b8e59417a2552fcbbd676ef28e2e7624783ca4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3d07218c09f965c5535c811e83b8e59417a2552fcbbd676ef28e2e7624783ca4"`
[INFO] [stderr]     Checking bytes v0.5.4 (https://github.com/carllerche/bytes#b4ebe843)
[INFO] [stderr]     Checking tokio-service v0.1.0 (https://github.com/tokio-rs/tokio-service#01ab7ecb)
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-uds v0.2.6
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking tokio-proto v0.1.1 (https://github.com/tokio-rs/tokio-proto#56c720ea)
[INFO] [stderr]     Checking rustfest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved imports `bytes::BlockBuf`, `bytes::MutBuf`
[INFO] [stderr]  --> src/transport.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use bytes::{self, Buf, BlockBuf, MutBuf};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^ no `MutBuf` in the root
[INFO] [stderr]   |                        |
[INFO] [stderr]   |                        no `BlockBuf` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `proto::Parse`, `proto::Serialize`, `proto::Framed`
[INFO] [stderr]   --> src/transport.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 | use proto::{pipeline, Parse, Serialize, Framed};
[INFO] [stderr]    |                       ^^^^^  ^^^^^^^^^  ^^^^^^ no `Framed` in the root
[INFO] [stderr]    |                       |      |
[INFO] [stderr]    |                       |      no `Serialize` in the root
[INFO] [stderr]    |                       no `Parse` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `proto::pipeline::Frame`
[INFO] [stderr]   --> src/transport.rs:58:30
[INFO] [stderr]    |
[INFO] [stderr] 58 |         use proto::pipeline::Frame::*;
[INFO] [stderr]    |                              ^^^^^ could not find `Frame` in `pipeline`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Frame` in `pipeline`
[INFO] [stderr]   --> src/transport.rs:43:41
[INFO] [stderr]    |
[INFO] [stderr] 43 |                 Ok(s) => Some(pipeline::Frame::Message(s.to_string())),
[INFO] [stderr]    |                                         ^^^^^ could not find `Frame` in `pipeline`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Frame` in `pipeline`
[INFO] [stderr]   --> src/transport.rs:44:42
[INFO] [stderr]    |
[INFO] [stderr] 44 |                 Err(_) => Some(pipeline::Frame::Error(
[INFO] [stderr]    |                                          ^^^^^ could not find `Frame` in `pipeline`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in module `pipeline`
[INFO] [stderr]   --> src/transport.rs:19:28
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub type Frame = pipeline::Frame<String, (), io::Error>;
[INFO] [stderr]    |                            ^^^^^ not found in `pipeline`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 6  | use proto::streaming::multiplex::Frame;
[INFO] [stderr]    |
[INFO] [stderr] 6  | use proto::streaming::pipeline::Frame;
[INFO] [stderr]    |
[INFO] [stderr] 6  | use transport::Frame;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct or tuple variant `Message` in this scope
[INFO] [stderr]   --> src/transport.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             Message(text) => {
[INFO] [stderr]    |             ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct or tuple variant `Error` in this scope
[INFO] [stderr]   --> src/transport.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |             Error(e) => {
[INFO] [stderr]    |             ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function, tuple struct or tuple variant `Fmt` in crate `bytes`
[INFO] [stderr]   --> src/transport.rs:65:39
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 let _ = write!(bytes::Fmt(buf), "[ERROR] {}\n", e);
[INFO] [stderr]    |                                       ^^^ not found in `bytes`
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct or tuple variant `MessageWithBody` in this scope
[INFO] [stderr]   --> src/transport.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             MessageWithBody(..) | Body(..) => {
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct or tuple variant `Body` in this scope
[INFO] [stderr]   --> src/transport.rs:67:35
[INFO] [stderr]    |
[INFO] [stderr] 67 |             MessageWithBody(..) | Body(..) => {
[INFO] [stderr]    |                                   ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/ident.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let file = try!(File::open(filename));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/ident.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         try!(lines.next().unwrap());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/ident.rs:32:24
[INFO] [stderr]    |
[INFO] [stderr] 32 |             let line = try!(line);
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ident.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |         try!(write!(f, "{}, {}: ", self.server, self.client));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ident.rs:127:17
[INFO] [stderr]     |
[INFO] [stderr] 127 |                 try!(write!(f, "USERID: {}", os));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ident.rs:129:21
[INFO] [stderr]     |
[INFO] [stderr] 129 |                     try!(write!(f, ", {}", charset));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio::io::Io': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/transport.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tokio::io::Io;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio::io::Io': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/transport.rs:79:14
[INFO] [stderr]    |
[INFO] [stderr] 79 |     where T: Io,
[INFO] [stderr]    |              ^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 11 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0432, E0433, E0531.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `rustfest`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved imports `bytes::BlockBuf`, `bytes::MutBuf`
[INFO] [stderr]  --> src/transport.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use bytes::{self, Buf, BlockBuf, MutBuf};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^ no `MutBuf` in the root
[INFO] [stderr]   |                        |
[INFO] [stderr]   |                        no `BlockBuf` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `proto::Parse`, `proto::Serialize`, `proto::Framed`
[INFO] [stderr]   --> src/transport.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 | use proto::{pipeline, Parse, Serialize, Framed};
[INFO] [stderr]    |                       ^^^^^  ^^^^^^^^^  ^^^^^^ no `Framed` in the root
[INFO] [stderr]    |                       |      |
[INFO] [stderr]    |                       |      no `Serialize` in the root
[INFO] [stderr]    |                       no `Parse` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `proto::pipeline::Frame`
[INFO] [stderr]   --> src/transport.rs:58:30
[INFO] [stderr]    |
[INFO] [stderr] 58 |         use proto::pipeline::Frame::*;
[INFO] [stderr]    |                              ^^^^^ could not find `Frame` in `pipeline`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Frame` in `pipeline`
[INFO] [stderr]   --> src/transport.rs:43:41
[INFO] [stderr]    |
[INFO] [stderr] 43 |                 Ok(s) => Some(pipeline::Frame::Message(s.to_string())),
[INFO] [stderr]    |                                         ^^^^^ could not find `Frame` in `pipeline`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Frame` in `pipeline`
[INFO] [stderr]   --> src/transport.rs:44:42
[INFO] [stderr]    |
[INFO] [stderr] 44 |                 Err(_) => Some(pipeline::Frame::Error(
[INFO] [stderr]    |                                          ^^^^^ could not find `Frame` in `pipeline`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in module `pipeline`
[INFO] [stderr]   --> src/transport.rs:19:28
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub type Frame = pipeline::Frame<String, (), io::Error>;
[INFO] [stderr]    |                            ^^^^^ not found in `pipeline`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 6  | use proto::streaming::multiplex::Frame;
[INFO] [stderr]    |
[INFO] [stderr] 6  | use proto::streaming::pipeline::Frame;
[INFO] [stderr]    |
[INFO] [stderr] 6  | use transport::Frame;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct or tuple variant `Message` in this scope
[INFO] [stderr]   --> src/transport.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             Message(text) => {
[INFO] [stderr]    |             ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct or tuple variant `Error` in this scope
[INFO] [stderr]   --> src/transport.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |             Error(e) => {
[INFO] [stderr]    |             ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function, tuple struct or tuple variant `Fmt` in crate `bytes`
[INFO] [stderr]   --> src/transport.rs:65:39
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 let _ = write!(bytes::Fmt(buf), "[ERROR] {}\n", e);
[INFO] [stderr]    |                                       ^^^ not found in `bytes`
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct or tuple variant `MessageWithBody` in this scope
[INFO] [stderr]   --> src/transport.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             MessageWithBody(..) | Body(..) => {
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct or tuple variant `Body` in this scope
[INFO] [stderr]   --> src/transport.rs:67:35
[INFO] [stderr]    |
[INFO] [stderr] 67 |             MessageWithBody(..) | Body(..) => {
[INFO] [stderr]    |                                   ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/ident.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let file = try!(File::open(filename));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/ident.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         try!(lines.next().unwrap());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/ident.rs:32:24
[INFO] [stderr]    |
[INFO] [stderr] 32 |             let line = try!(line);
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ident.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |         try!(write!(f, "{}, {}: ", self.server, self.client));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ident.rs:127:17
[INFO] [stderr]     |
[INFO] [stderr] 127 |                 try!(write!(f, "USERID: {}", os));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ident.rs:129:21
[INFO] [stderr]     |
[INFO] [stderr] 129 |                     try!(write!(f, ", {}", charset));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio::io::Io': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/transport.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tokio::io::Io;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio::io::Io': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/transport.rs:79:14
[INFO] [stderr]    |
[INFO] [stderr] 79 |     where T: Io,
[INFO] [stderr]    |              ^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 11 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0432, E0433, E0531.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `rustfest`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3d07218c09f965c5535c811e83b8e59417a2552fcbbd676ef28e2e7624783ca4"`
[INFO] running `"docker" "rm" "-f" "3d07218c09f965c5535c811e83b8e59417a2552fcbbd676ef28e2e7624783ca4"`
[INFO] [stdout] 3d07218c09f965c5535c811e83b8e59417a2552fcbbd676ef28e2e7624783ca4
