[INFO] updating cached repository https://github.com/Nercury/tokio-proxy-rs
[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] c5c288f6d2bb9cab84a58e1602694d5e83546108
[INFO] testing Nercury/tokio-proxy-rs against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNercury%2Ftokio-proxy-rs" "/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/Nercury/tokio-proxy-rs 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/Nercury/tokio-proxy-rs
[INFO] finished tweaking git repo https://github.com/Nercury/tokio-proxy-rs
[INFO] tweaked toml for git repo https://github.com/Nercury/tokio-proxy-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Nercury/tokio-proxy-rs 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] 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] 623fe9c33a8c447836b4a4104d37f191fcb46c2ab54cc591e2456abcc8483a0b
[INFO] running `"docker" "start" "-a" "623fe9c33a8c447836b4a4104d37f191fcb46c2ab54cc591e2456abcc8483a0b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.22
[INFO] [stderr]    Compiling byteorder v1.0.0
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling futures v0.1.13
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling net2 v0.2.29
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling bytes v0.4.3
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling clap v2.24.1
[INFO] [stderr]    Compiling mio v0.6.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling tokio-io v0.1.1
[INFO] [stderr]    Compiling tokio-core v0.1.7
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling mio-proxy-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/server.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let listen_addr = try!(format!("0.0.0.0:{}", listen_port).parse::<SocketAddr>());
[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/server.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let fwd_addr = try!(forward_to.parse::<SocketAddr>());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/server.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut l = try!(Core::new());
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/server.rs:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let accept_socket = try!(TcpListener::bind(&listen_addr, &handle));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/server.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     try!(l.run(done));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]  --> src/server.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio_core::io::{copy, Io};
[INFO] [stderr]   |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate
[INFO] [stderr]  --> src/server.rs:7:28
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio_core::io::{copy, Io};
[INFO] [stderr]   |                            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 let upload = copy(server_reader, client_writer);
[INFO] [stderr]    |                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:32:32
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 let download = copy(client_reader, server_writer);
[INFO] [stderr]    |                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::split': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:23:86
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let client_pair = TcpStream::connect(&fwd_addr, &handle).map(|socket| socket.split());
[INFO] [stderr]    |                                                                                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::split': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:30:68
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 let (server_reader, server_writer) = server_socket.split();
[INFO] [stderr]    |                                                                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.30s
[INFO] running `"docker" "inspect" "623fe9c33a8c447836b4a4104d37f191fcb46c2ab54cc591e2456abcc8483a0b"`
[INFO] running `"docker" "rm" "-f" "623fe9c33a8c447836b4a4104d37f191fcb46c2ab54cc591e2456abcc8483a0b"`
[INFO] [stdout] 623fe9c33a8c447836b4a4104d37f191fcb46c2ab54cc591e2456abcc8483a0b
[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" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1322b85bc1b329af13c8c9081d9315dd19e1ef99f9c7dea4e9819e2049107b34
[INFO] running `"docker" "start" "-a" "1322b85bc1b329af13c8c9081d9315dd19e1ef99f9c7dea4e9819e2049107b34"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling mio-proxy-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/server.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let listen_addr = try!(format!("0.0.0.0:{}", listen_port).parse::<SocketAddr>());
[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/server.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let fwd_addr = try!(forward_to.parse::<SocketAddr>());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/server.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut l = try!(Core::new());
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/server.rs:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let accept_socket = try!(TcpListener::bind(&listen_addr, &handle));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/server.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     try!(l.run(done));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]  --> src/server.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio_core::io::{copy, Io};
[INFO] [stderr]   |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate
[INFO] [stderr]  --> src/server.rs:7:28
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio_core::io::{copy, Io};
[INFO] [stderr]   |                            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 let upload = copy(server_reader, client_writer);
[INFO] [stderr]    |                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:32:32
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 let download = copy(client_reader, server_writer);
[INFO] [stderr]    |                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::split': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:23:86
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let client_pair = TcpStream::connect(&fwd_addr, &handle).map(|socket| socket.split());
[INFO] [stderr]    |                                                                                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::split': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:30:68
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 let (server_reader, server_writer) = server_socket.split();
[INFO] [stderr]    |                                                                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "1322b85bc1b329af13c8c9081d9315dd19e1ef99f9c7dea4e9819e2049107b34"`
[INFO] running `"docker" "rm" "-f" "1322b85bc1b329af13c8c9081d9315dd19e1ef99f9c7dea4e9819e2049107b34"`
[INFO] [stdout] 1322b85bc1b329af13c8c9081d9315dd19e1ef99f9c7dea4e9819e2049107b34
[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" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6d98b354c4b88c1a8df74c67f92f47a7e05abb7c63a7bf428fb39e1d4639307d
[INFO] running `"docker" "start" "-a" "6d98b354c4b88c1a8df74c67f92f47a7e05abb7c63a7bf428fb39e1d4639307d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/server.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let listen_addr = try!(format!("0.0.0.0:{}", listen_port).parse::<SocketAddr>());
[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/server.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let fwd_addr = try!(forward_to.parse::<SocketAddr>());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/server.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut l = try!(Core::new());
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/server.rs:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let accept_socket = try!(TcpListener::bind(&listen_addr, &handle));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/server.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     try!(l.run(done));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]  --> src/server.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio_core::io::{copy, Io};
[INFO] [stderr]   |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate
[INFO] [stderr]  --> src/server.rs:7:28
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio_core::io::{copy, Io};
[INFO] [stderr]   |                            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 let upload = copy(server_reader, client_writer);
[INFO] [stderr]    |                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:32:32
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 let download = copy(client_reader, server_writer);
[INFO] [stderr]    |                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::split': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:23:86
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let client_pair = TcpStream::connect(&fwd_addr, &handle).map(|socket| socket.split());
[INFO] [stderr]    |                                                                                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::split': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:30:68
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 let (server_reader, server_writer) = server_socket.split();
[INFO] [stderr]    |                                                                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mio_proxy_rs-f6d102717a63d1f1
[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" "6d98b354c4b88c1a8df74c67f92f47a7e05abb7c63a7bf428fb39e1d4639307d"`
[INFO] running `"docker" "rm" "-f" "6d98b354c4b88c1a8df74c67f92f47a7e05abb7c63a7bf428fb39e1d4639307d"`
[INFO] [stdout] 6d98b354c4b88c1a8df74c67f92f47a7e05abb7c63a7bf428fb39e1d4639307d