[INFO] crate tokio-tcp 0.1.4 is already in cache
[INFO] testing tokio-tcp-0.1.4 against 1.45.2 for beta-1.46-1
[INFO] extracting crate tokio-tcp 0.1.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tokio-tcp 0.1.4 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-tcp 0.1.4
[INFO] finished tweaking crates.io crate tokio-tcp 0.1.4
[INFO] tweaked toml for crates.io crate tokio-tcp 0.1.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16288b92f7ac2b6486ae37d7ede68b0ec181a734e14501f8347863ac98a3c7da
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "16288b92f7ac2b6486ae37d7ede68b0ec181a734e14501f8347863ac98a3c7da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16288b92f7ac2b6486ae37d7ede68b0ec181a734e14501f8347863ac98a3c7da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16288b92f7ac2b6486ae37d7ede68b0ec181a734e14501f8347863ac98a3c7da", kill_on_drop: false }`
[INFO] [stdout] 16288b92f7ac2b6486ae37d7ede68b0ec181a734e14501f8347863ac98a3c7da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e32cea8d660c889dbde291919cf5ccb79aa2249d23abb489b02dedee570a13ce
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e32cea8d660c889dbde291919cf5ccb79aa2249d23abb489b02dedee570a13ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-tcp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "e32cea8d660c889dbde291919cf5ccb79aa2249d23abb489b02dedee570a13ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32cea8d660c889dbde291919cf5ccb79aa2249d23abb489b02dedee570a13ce", kill_on_drop: false }`
[INFO] [stdout] e32cea8d660c889dbde291919cf5ccb79aa2249d23abb489b02dedee570a13ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 29fd742026198d02f2f6ab1204080690f432ca06e3a593e29e443185af7d8255
[INFO] running `Command { std: "docker" "start" "-a" "29fd742026198d02f2f6ab1204080690f432ca06e3a593e29e443185af7d8255", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "29fd742026198d02f2f6ab1204080690f432ca06e3a593e29e443185af7d8255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29fd742026198d02f2f6ab1204080690f432ca06e3a593e29e443185af7d8255", kill_on_drop: false }`
[INFO] [stdout] 29fd742026198d02f2f6ab1204080690f432ca06e3a593e29e443185af7d8255
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7da83142cabb2c34e4792ef9bb6db3973a3af3b933d422dbf835841bdbc1d455
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7da83142cabb2c34e4792ef9bb6db3973a3af3b933d422dbf835841bdbc1d455", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tokio_tcp-6e25c2cddf10ebd0
[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] [stderr]      Running /opt/rustwide/target/debug/deps/chain-a224399230542256
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/echo-06ea87ebff4c49eb
[INFO] [stdout] test chain_clients ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/limit-a8c01598985d494f
[INFO] [stdout] test echo_server ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stream_buffered-6ab93bbf278f60d8
[INFO] [stdout] test limit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test echo_server ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tcp-6cf5f4260bab7041
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test accept2 ... ok
[INFO] [stdout] test connect ... ok
[INFO] [stdout] test accept ... ok
[INFO] [stdout] test linux::poll_hup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-tcp
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/listener.rs - listener::TcpListener::poll_accept (line 104) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::from_std (line 112) ... ok
[INFO] [stdout] test src/listener.rs - listener::TcpListener::poll_accept_std (line 162) ... ok
[INFO] [stdout] test src/listener.rs - listener::TcpListener::from_std (line 225) ... ok
[INFO] [stdout] test src/listener.rs - listener::TcpListener (line 19) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream (line 25) ... FAILED
[INFO] [stdout] test src/listener.rs - listener::TcpListener::ttl (line 323) ... FAILED
[INFO] [stdout] test src/stream.rs - stream::TcpStream::poll_write_ready (line 234) ... FAILED
[INFO] [stdout] test src/listener.rs - listener::TcpListener::set_ttl (line 347) ... FAILED
[INFO] [stdout] test src/stream.rs - stream::TcpStream::recv_buffer_size (line 468) ... FAILED
[INFO] [stdout] test src/listener.rs - listener::TcpListener::bind (line 58) ... FAILED
[INFO] [stdout] test src/stream.rs - stream::TcpStream::connect (line 73) ... FAILED
[INFO] [stdout] test src/listener.rs - listener::TcpListener::local_addr (line 256) ... FAILED
[INFO] [stdout] test src/stream.rs - stream::TcpStream::poll_peek (line 338) ... FAILED
[INFO] [stdout] test src/stream.rs - stream::TcpStream::keepalive (line 581) ... FAILED
[INFO] [stdout] test src/stream.rs - stream::TcpStream::poll_read_ready (line 190) ... FAILED
[INFO] [stdout] test src/stream.rs - stream::TcpStream::local_addr (line 263) ... FAILED
[INFO] [stdout] test src/stream.rs - stream::TcpStream::nodelay (line 409) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::linger (line 702) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::set_linger (line 737) ... ok
[INFO] [stdout] test src/listener.rs - listener::TcpListener::incoming (line 291) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::peer_addr (line 287) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::ttl (line 645) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::set_nodelay (line 440) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::set_ttl (line 673) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::send_buffer_size (line 524) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::set_recv_buffer_size (line 496) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::shutdown (line 381) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::try_clone (line 766) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::set_keepalive (line 617) ... ok
[INFO] [stdout] test src/stream.rs - stream::TcpStream::set_send_buffer_size (line 552) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/stream.rs - stream::TcpStream (line 25) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/stream.rs:33:29
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/listener.rs - listener::TcpListener::ttl (line 323) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/listener.rs:328:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream.rs - stream::TcpStream::poll_write_ready (line 234) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/stream.rs:242:29
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/listener.rs - listener::TcpListener::set_ttl (line 347) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/listener.rs:352:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream.rs - stream::TcpStream::recv_buffer_size (line 468) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/stream.rs:475:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/listener.rs - listener::TcpListener::bind (line 58) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/listener.rs:63:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream.rs - stream::TcpStream::connect (line 73) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/stream.rs:80:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/listener.rs - listener::TcpListener::local_addr (line 256) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/listener.rs:261:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream.rs - stream::TcpStream::poll_peek (line 338) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/stream.rs:346:29
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream.rs - stream::TcpStream::keepalive (line 581) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/stream.rs:588:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream.rs - stream::TcpStream::poll_read_ready (line 190) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stream.rs:200:29
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream.rs - stream::TcpStream::local_addr (line 263) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/stream.rs:270:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/listener.rs - listener::TcpListener::bind (line 58)
[INFO] [stdout]     src/listener.rs - listener::TcpListener::local_addr (line 256)
[INFO] [stdout]     src/listener.rs - listener::TcpListener::set_ttl (line 347)
[INFO] [stdout]     src/listener.rs - listener::TcpListener::ttl (line 323)
[INFO] [stdout]     src/stream.rs - stream::TcpStream (line 25)
[INFO] [stdout]     src/stream.rs - stream::TcpStream::connect (line 73)
[INFO] [stdout]     src/stream.rs - stream::TcpStream::keepalive (line 581)
[INFO] [stdout]     src/stream.rs - stream::TcpStream::local_addr (line 263)
[INFO] [stdout]     src/stream.rs - stream::TcpStream::poll_peek (line 338)
[INFO] [stdout]     src/stream.rs - stream::TcpStream::poll_read_ready (line 190)
[INFO] [stdout]     src/stream.rs - stream::TcpStream::poll_write_ready (line 234)
[INFO] [stdout]     src/stream.rs - stream::TcpStream::recv_buffer_size (line 468)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 19 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "7da83142cabb2c34e4792ef9bb6db3973a3af3b933d422dbf835841bdbc1d455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7da83142cabb2c34e4792ef9bb6db3973a3af3b933d422dbf835841bdbc1d455", kill_on_drop: false }`
[INFO] [stdout] 7da83142cabb2c34e4792ef9bb6db3973a3af3b933d422dbf835841bdbc1d455