[INFO] fetching crate twinkle 0.1.3... [INFO] testing twinkle-0.1.3 against 1.44.0 for beta-1.45-1 [INFO] extracting crate twinkle 0.1.3 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate twinkle 0.1.3 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate twinkle 0.1.3 [INFO] finished tweaking crates.io crate twinkle 0.1.3 [INFO] tweaked toml for crates.io crate twinkle 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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" "+1.44.0" "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] 1317e857f6a07d1f68eb53c776f06c3b50940ac95764bf4d0524403fbd7c620c [INFO] running `"docker" "start" "-a" "1317e857f6a07d1f68eb53c776f06c3b50940ac95764bf4d0524403fbd7c620c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling pin-project-internal v0.4.19 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling pin-project v0.4.19 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling twinkle v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/listener.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/request.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/request.rs:16:34 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn issue(self) -> Result<(Packet), std::io::Error> { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/packet.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future::join` [INFO] [stderr] --> src/lib.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | use futures::future::join; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::time::timeout` [INFO] [stderr] --> src/lib.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | use tokio::time::timeout; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/lib.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | use std::time::{Duration}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind`, `Error` [INFO] [stderr] --> src/lib.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | use std::io::{Error, ErrorKind}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TIMEOUT` [INFO] [stderr] --> src/types.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub const TIMEOUT: Duration = Duration::from_secs(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TwinkleError` [INFO] [stderr] --> src/errors.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum TwinkleError { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dispatcher.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | sock.send(&b).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.14s [INFO] running `"docker" "inspect" "1317e857f6a07d1f68eb53c776f06c3b50940ac95764bf4d0524403fbd7c620c"` [INFO] running `"docker" "rm" "-f" "1317e857f6a07d1f68eb53c776f06c3b50940ac95764bf4d0524403fbd7c620c"` [INFO] [stdout] 1317e857f6a07d1f68eb53c776f06c3b50940ac95764bf4d0524403fbd7c620c [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" "+1.44.0" "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] 494d15fa2300490ac9ca669fceafe69a44b86e9e44f3e83b756aef35dbc5e15a [INFO] running `"docker" "start" "-a" "494d15fa2300490ac9ca669fceafe69a44b86e9e44f3e83b756aef35dbc5e15a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling twinkle v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/listener.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/request.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/request.rs:16:34 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn issue(self) -> Result<(Packet), std::io::Error> { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/packet.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future::join` [INFO] [stderr] --> src/lib.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | use futures::future::join; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::time::timeout` [INFO] [stderr] --> src/lib.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | use tokio::time::timeout; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/lib.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | use std::time::{Duration}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind`, `Error` [INFO] [stderr] --> src/lib.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | use std::io::{Error, ErrorKind}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TIMEOUT` [INFO] [stderr] --> src/types.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub const TIMEOUT: Duration = Duration::from_secs(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TwinkleError` [INFO] [stderr] --> src/errors.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum TwinkleError { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dispatcher.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | sock.send(&b).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/listener.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/request.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/request.rs:16:34 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn issue(self) -> Result<(Packet), std::io::Error> { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/packet.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TIMEOUT` [INFO] [stderr] --> src/types.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub const TIMEOUT: Duration = Duration::from_secs(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TwinkleError` [INFO] [stderr] --> src/errors.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum TwinkleError { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dispatcher.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | sock.send(&b).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:71:17 [INFO] [stderr] | [INFO] [stderr] 71 | client.unset(b"hoge".to_vec()).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:86:17 [INFO] [stderr] | [INFO] [stderr] 86 | client.set(b"fuga".to_vec(), b"foo".to_vec()).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.69s [INFO] running `"docker" "inspect" "494d15fa2300490ac9ca669fceafe69a44b86e9e44f3e83b756aef35dbc5e15a"` [INFO] running `"docker" "rm" "-f" "494d15fa2300490ac9ca669fceafe69a44b86e9e44f3e83b756aef35dbc5e15a"` [INFO] [stdout] 494d15fa2300490ac9ca669fceafe69a44b86e9e44f3e83b756aef35dbc5e15a [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" "+1.44.0" "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] 733cb38fdca57c4b91342ec23fe66c88c97441720b767bba5f6ee23903f97202 [INFO] running `"docker" "start" "-a" "733cb38fdca57c4b91342ec23fe66c88c97441720b767bba5f6ee23903f97202"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/listener.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/request.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/request.rs:16:34 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn issue(self) -> Result<(Packet), std::io::Error> { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/packet.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future::join` [INFO] [stderr] --> src/lib.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | use futures::future::join; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::time::timeout` [INFO] [stderr] --> src/lib.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | use tokio::time::timeout; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/lib.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | use std::time::{Duration}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind`, `Error` [INFO] [stderr] --> src/lib.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | use std::io::{Error, ErrorKind}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TIMEOUT` [INFO] [stderr] --> src/types.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub const TIMEOUT: Duration = Duration::from_secs(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TwinkleError` [INFO] [stderr] --> src/errors.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum TwinkleError { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dispatcher.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | sock.send(&b).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/listener.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/request.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/request.rs:16:34 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn issue(self) -> Result<(Packet), std::io::Error> { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/packet.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TIMEOUT` [INFO] [stderr] --> src/types.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub const TIMEOUT: Duration = Duration::from_secs(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TwinkleError` [INFO] [stderr] --> src/errors.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum TwinkleError { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dispatcher.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | sock.send(&b).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:71:17 [INFO] [stderr] | [INFO] [stderr] 71 | client.unset(b"hoge".to_vec()).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:86:17 [INFO] [stderr] | [INFO] [stderr] 86 | client.set(b"fuga".to_vec(), b"foo".to_vec()).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/twinkle-d8b85332c2910c2d [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_get_not_found ... ok [INFO] [stdout] test tests::test_set_and_get ... FAILED [INFO] [stdout] test tests::test_ping ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_set_and_get stdout ---- [INFO] [stdout] thread 'tests::test_set_and_get' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: "request timeout" }', src/lib.rs:87:17 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56098fa108c4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x56098fa108c4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56098fa108c4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x56098fa108c4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x56098fa3a68c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x56098f8b61a5 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x56098fa08ac1 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x56098fa131a5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x56098fa131a5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x56098fa131a5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x56098fa12e8b - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x56098fa13802 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x56098fa133eb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x56098fa390b1 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x56098fa38ed3 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x56098f88c5e5 - core::result::Result::unwrap::hbe7eff80ffc495d1 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x56098f88ab80 - twinkle::tests::test_set_and_get::{{closure}}::{{closure}}::h095c0978f7b80501 [INFO] [stdout] at src/lib.rs:87 [INFO] [stdout] 17: 0x56098f89f72a - as core::future::future::Future>::poll::hf0e01b5f28ff0aab [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/future/mod.rs:66 [INFO] [stdout] 18: 0x56098f890f33 - as core::future::future::Future>::poll::h7e2f1f67f019f66c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/time/timeout.rs:155 [INFO] [stdout] 19: 0x56098f8867ec - as core::future::future::Future>::poll::hd031dce816cfa690 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.5/src/future/maybe_done.rs:101 [INFO] [stdout] 20: 0x56098f8a44df - as core::future::future::Future>::poll::h20aa1ad5dc7ee8ba [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.5/src/future/join.rs:55 [INFO] [stdout] 21: 0x56098f88b28e - twinkle::tests::test_set_and_get::{{closure}}::h0305bb20d3157050 [INFO] [stdout] at src/lib.rs:83 [INFO] [stdout] 22: 0x56098f89fa77 - as core::future::future::Future>::poll::hfb66b5ee4db6c258 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/future/mod.rs:66 [INFO] [stdout] 23: 0x56098f8a2f03 - tokio::runtime::basic_scheduler::BasicScheduler

::block_on::{{closure}}::{{closure}}::h9190a0b47ed53997 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/runtime/basic_scheduler.rs:131 [INFO] [stdout] 24: 0x56098f8af5b6 - tokio::coop::with_budget::{{closure}}::h809d1216446c4c01 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/coop.rs:127 [INFO] [stdout] 25: 0x56098f882791 - std::thread::local::LocalKey::try_with::h4e30ca2e4aa375a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/local.rs:263 [INFO] [stdout] 26: 0x56098f8822fd - std::thread::local::LocalKey::with::heb2b126c9c79c8af [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/local.rs:239 [INFO] [stdout] 27: 0x56098f8a1dff - tokio::coop::with_budget::hd9ce56bc56a67337 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/coop.rs:120 [INFO] [stdout] 28: 0x56098f8a1dff - tokio::coop::budget::h8ba8f485921c99c3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/coop.rs:96 [INFO] [stdout] 29: 0x56098f8a1dff - tokio::runtime::basic_scheduler::BasicScheduler

::block_on::{{closure}}::hc5ab37ebc11adfbe [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/runtime/basic_scheduler.rs:131 [INFO] [stdout] 30: 0x56098f8a3be2 - tokio::runtime::basic_scheduler::enter::{{closure}}::h99171795ebd2d150 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/runtime/basic_scheduler.rs:213 [INFO] [stdout] 31: 0x56098f88d5bf - tokio::macros::scoped_tls::ScopedKey::set::h558de63a096a27fb [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/macros/scoped_tls.rs:63 [INFO] [stdout] 32: 0x56098f8a3709 - tokio::runtime::basic_scheduler::enter::h504308cf341290e7 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/runtime/basic_scheduler.rs:213 [INFO] [stdout] 33: 0x56098f8a11db - tokio::runtime::basic_scheduler::BasicScheduler

::block_on::h79d4eacfd3c810d6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/runtime/basic_scheduler.rs:123 [INFO] [stdout] 34: 0x56098f89997d - tokio::runtime::Runtime::block_on::{{closure}}::h89a4bc64240f5c00 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/runtime/mod.rs:444 [INFO] [stdout] 35: 0x56098f899e17 - tokio::runtime::context::enter::h42fcc2b956036e59 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/runtime/context.rs:72 [INFO] [stdout] 36: 0x56098f8afe1b - tokio::runtime::handle::Handle::enter::h9ffc206e7eaf8f2f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/runtime/handle.rs:76 [INFO] [stdout] 37: 0x56098f89972b - tokio::runtime::Runtime::block_on::h3ffd28b46d37b923 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.21/src/runtime/mod.rs:441 [INFO] [stdout] 38: 0x56098f88a6f4 - twinkle::tests::test_set_and_get::h0e5b27fea1f87382 [INFO] [stdout] at src/lib.rs:80 [INFO] [stdout] 39: 0x56098f88a60a - twinkle::tests::test_set_and_get::{{closure}}::h8b42de54622c3a77 [INFO] [stdout] at src/lib.rs:80 [INFO] [stdout] 40: 0x56098f8a833e - core::ops::function::FnOnce::call_once::h9c6aaf772a32e3a0 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 41: 0x56098f8dd636 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 42: 0x56098f8dd636 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 43: 0x56098f8dd636 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 44: 0x56098f8dd636 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 45: 0x56098f8dd636 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 46: 0x56098f8dd636 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 47: 0x56098f8dd636 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 48: 0x56098f8b5656 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 49: 0x56098f8ba9e5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 50: 0x56098f8ba9e5 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 51: 0x56098f8ba9e5 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 52: 0x56098f8ba9e5 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 53: 0x56098f8ba9e5 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 54: 0x56098f8ba9e5 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 55: 0x56098f8ba9e5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 56: 0x56098fa1acba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 57: 0x56098fa1acba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 58: 0x56098fa1acba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 59: 0x7f6361f89609 - start_thread [INFO] [stdout] 60: 0x7f6361e95103 - __clone [INFO] [stdout] 61: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tests::test_ping stdout ---- [INFO] [stdout] Error: Custom { kind: Other, error: "request timeout" } [INFO] [stdout] thread 'tests::test_ping' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `1`, [INFO] [stdout] right: `0`: the test returned a termination value with a non-zero status code (1) which indicates a failure', /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/macros.rs:16:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56098fa108c4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x56098fa108c4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56098fa108c4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x56098fa108c4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x56098fa3a68c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x56098f8b61a5 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x56098fa08ac1 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x56098fa131a5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x56098fa131a5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x56098fa131a5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x56098fa12e8b - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x56098fa13802 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x56098fa133eb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x56098fa1335b - std::panicking::begin_panic_fmt::h3693eb684a4f728c [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x56098f892c79 - test::assert_test_result::hb3060738698a8a67 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/macros.rs:16 [INFO] [stdout] 15: 0x56098f888a59 - twinkle::tests::test_ping::{{closure}}::he1ef9e2b35eb704b [INFO] [stdout] at src/lib.rs:53 [INFO] [stdout] 16: 0x56098f8a830e - core::ops::function::FnOnce::call_once::h5d61c74c5bd6e501 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x56098f8dd636 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x56098f8dd636 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x56098f8dd636 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x56098f8dd636 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x56098f8dd636 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x56098f8dd636 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x56098f8dd636 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x56098f8b5656 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x56098f8ba9e5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x56098f8ba9e5 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x56098f8ba9e5 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x56098f8ba9e5 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x56098f8ba9e5 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x56098f8ba9e5 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x56098f8ba9e5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x56098fa1acba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x56098fa1acba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x56098fa1acba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f6361f89609 - start_thread [INFO] [stdout] 36: 0x7f6361e95103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_ping [INFO] [stdout] tests::test_set_and_get [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "733cb38fdca57c4b91342ec23fe66c88c97441720b767bba5f6ee23903f97202"` [INFO] running `"docker" "rm" "-f" "733cb38fdca57c4b91342ec23fe66c88c97441720b767bba5f6ee23903f97202"` [INFO] [stdout] 733cb38fdca57c4b91342ec23fe66c88c97441720b767bba5f6ee23903f97202