[INFO] updating cached repository Ploppz/universe [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Ploppz/universe [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Ploppz/universe" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Ploppz/universe"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Ploppz/universe'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Ploppz/universe" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Ploppz/universe"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Ploppz/universe'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 210b83e41d3949ee3eb494f29e35083c9fe3af5c [INFO] sha for GitHub repo Ploppz/universe: 210b83e41d3949ee3eb494f29e35083c9fe3af5c [INFO] validating manifest of Ploppz/universe on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Ploppz/universe on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Ploppz/universe [INFO] finished frobbing Ploppz/universe [INFO] frobbed toml for Ploppz/universe written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Ploppz/universe/Cargo.toml [INFO] started frobbing Ploppz/universe [INFO] finished frobbing Ploppz/universe [INFO] frobbed toml for Ploppz/universe written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Ploppz/universe/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Ploppz/universe against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Ploppz/universe:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] 6a50b895080b55b4da0a2b157fe1ee4b8bb994a8b355454d2ff54f986724e5ee [INFO] running `"docker" "start" "-a" "6a50b895080b55b4da0a2b157fe1ee4b8bb994a8b355454d2ff54f986724e5ee"` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling slog v1.7.1 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling honggfuzz v0.5.40 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling arbitrary v0.2.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling claxon v0.3.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling slog-extra v0.1.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling wayland-scanner v0.7.8 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling ogg v0.7.0 [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling slice-deque v0.1.16 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling slog-stream v1.2.1 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling lewton v0.9.3 [INFO] [stderr] Compiling wayland-client v0.7.8 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling glium v0.16.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling minimp3 v0.3.2 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling cgmath v0.14.1 [INFO] [stderr] Compiling serde_json v1.0.37 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling derive_more v0.11.0 [INFO] [stderr] Compiling slog-term v2.4.0 [INFO] [stderr] Compiling slog-json v2.3.0 [INFO] [stderr] Compiling rodio v0.8.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling slog-scope v4.1.1 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.7.8 [INFO] [stderr] Compiling wayland-kbd v0.6.3 [INFO] [stderr] Compiling wayland-window v0.4.4 [INFO] [stderr] Compiling winit v0.5.11 [INFO] [stderr] Compiling universe v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Arc`, `BTreeMap`, `atomic::AtomicUsize` [INFO] [stderr] --> src/glocals/mod.rs:12:19 [INFO] [stderr] | [INFO] [stderr] 12 | collections::{BTreeMap, HashMap}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 13 | net::SocketAddr, [INFO] [stderr] 14 | sync::{atomic::AtomicUsize, Arc}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rodio::Source` [INFO] [stderr] --> src/mediators/client.rs:294:9 [INFO] [stderr] | [INFO] [stderr] 294 | use rodio::Source; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/libs/net/conn.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | return Ok(()); // have to tolerate some faults [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sent_packet` [INFO] [stderr] --> src/libs/net/conn.rs:78:33 [INFO] [stderr] | [INFO] [stderr] 78 | if let Some(ref sent_packet) = sent_packet {} [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_sent_packet` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `log` [INFO] [stderr] --> src/mediators/client.rs:300:34 [INFO] [stderr] | [INFO] [stderr] 300 | fn remove_bullets_outside_camera(log: &mut Logger, bullets: &mut Vec, cam: &Camera) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_log` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `play_song` [INFO] [stderr] --> src/mediators/client.rs:293:1 [INFO] [stderr] | [INFO] [stderr] 293 | fn play_song(s: &mut Client) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/new_logger_v2.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mutex`, `Sync` [INFO] [stderr] --> src/bin/new_logger_v2.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | marker::{Send, Sync}, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 14 | Arc, Mutex, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_log_level` [INFO] [stderr] --> src/bin/new_logger_v2.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn set_log_level(&mut self, level: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `trace` [INFO] [stderr] --> src/bin/new_logger_v2.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn trace(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug` [INFO] [stderr] --> src/bin/new_logger_v2.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn debug(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `info` [INFO] [stderr] --> src/bin/new_logger_v2.rs:117:5 [INFO] [stderr] | [INFO] [stderr] 117 | pub fn info(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `warn` [INFO] [stderr] --> src/bin/new_logger_v2.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn warn(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/bin/new_logger_v2.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn error(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LoggerAsyncClientDoesNotCheckLogLevel` [INFO] [stderr] --> src/bin/new_logger_v2.rs:132:1 [INFO] [stderr] | [INFO] [stderr] 132 | struct LoggerAsyncClientDoesNotCheckLogLevel { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `logger_thread_check_loglevel` [INFO] [stderr] --> src/bin/new_logger_v2.rs:138:1 [INFO] [stderr] | [INFO] [stderr] 138 | / fn logger_thread_check_loglevel( [INFO] [stderr] 139 | | rx: mpsc::Receiver<(u8, C)>, [INFO] [stderr] 140 | | dropped: Arc, [INFO] [stderr] 141 | | level: Arc, [INFO] [stderr] ... | [INFO] [stderr] 165 | | } [INFO] [stderr] 166 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `spawn` [INFO] [stderr] --> src/bin/new_logger_v2.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | pub fn spawn() -> (Self, thread::JoinHandle<()>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_log_level` [INFO] [stderr] --> src/bin/new_logger_v2.rs:189:5 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn set_log_level(&mut self, level: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `log` [INFO] [stderr] --> src/bin/new_logger_v2.rs:193:5 [INFO] [stderr] | [INFO] [stderr] 193 | pub fn log(&mut self, level: u8, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `trace` [INFO] [stderr] --> src/bin/new_logger_v2.rs:210:5 [INFO] [stderr] | [INFO] [stderr] 210 | pub fn trace(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug` [INFO] [stderr] --> src/bin/new_logger_v2.rs:214:5 [INFO] [stderr] | [INFO] [stderr] 214 | pub fn debug(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `info` [INFO] [stderr] --> src/bin/new_logger_v2.rs:218:5 [INFO] [stderr] | [INFO] [stderr] 218 | pub fn info(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `warn` [INFO] [stderr] --> src/bin/new_logger_v2.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | pub fn warn(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/bin/new_logger_v2.rs:226:5 [INFO] [stderr] | [INFO] [stderr] 226 | pub fn error(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rek` [INFO] [stderr] --> src/bin/new_logger_v2.rs:233:5 [INFO] [stderr] | [INFO] [stderr] 233 | Rek { x: i32 }, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/new_logger_v2.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | writeln![writer, "{}: {:03}: {}", Local::now(), msg.0, msg.1]; [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] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 28s [INFO] running `"docker" "inspect" "6a50b895080b55b4da0a2b157fe1ee4b8bb994a8b355454d2ff54f986724e5ee"` [INFO] running `"docker" "rm" "-f" "6a50b895080b55b4da0a2b157fe1ee4b8bb994a8b355454d2ff54f986724e5ee"` [INFO] [stdout] 6a50b895080b55b4da0a2b157fe1ee4b8bb994a8b355454d2ff54f986724e5ee [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Ploppz/universe:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 7a972e41c5ae2a428522875f1beed4fb07999ecb6c4f8c80f454ce3ab830809b [INFO] running `"docker" "start" "-a" "7a972e41c5ae2a428522875f1beed4fb07999ecb6c4f8c80f454ce3ab830809b"` [INFO] [stderr] Compiling universe v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Mutex`, `Sync` [INFO] [stderr] --> src/bin/new_logger_v2.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | marker::{Send, Sync}, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 14 | Arc, Mutex, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Level` [INFO] [stderr] --> src/bin/new_logger_v2.rs:289:23 [INFO] [stderr] | [INFO] [stderr] 289 | use slog::{Drain, Level}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `trace` [INFO] [stderr] --> src/bin/new_logger_v2.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn trace(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug` [INFO] [stderr] --> src/bin/new_logger_v2.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn debug(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `info` [INFO] [stderr] --> src/bin/new_logger_v2.rs:117:5 [INFO] [stderr] | [INFO] [stderr] 117 | pub fn info(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `warn` [INFO] [stderr] --> src/bin/new_logger_v2.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn warn(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/bin/new_logger_v2.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn error(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LoggerAsyncClientDoesNotCheckLogLevel` [INFO] [stderr] --> src/bin/new_logger_v2.rs:132:1 [INFO] [stderr] | [INFO] [stderr] 132 | struct LoggerAsyncClientDoesNotCheckLogLevel { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `logger_thread_check_loglevel` [INFO] [stderr] --> src/bin/new_logger_v2.rs:138:1 [INFO] [stderr] | [INFO] [stderr] 138 | / fn logger_thread_check_loglevel( [INFO] [stderr] 139 | | rx: mpsc::Receiver<(u8, C)>, [INFO] [stderr] 140 | | dropped: Arc, [INFO] [stderr] 141 | | level: Arc, [INFO] [stderr] ... | [INFO] [stderr] 165 | | } [INFO] [stderr] 166 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `spawn` [INFO] [stderr] --> src/bin/new_logger_v2.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | pub fn spawn() -> (Self, thread::JoinHandle<()>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_log_level` [INFO] [stderr] --> src/bin/new_logger_v2.rs:189:5 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn set_log_level(&mut self, level: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `log` [INFO] [stderr] --> src/bin/new_logger_v2.rs:193:5 [INFO] [stderr] | [INFO] [stderr] 193 | pub fn log(&mut self, level: u8, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `trace` [INFO] [stderr] --> src/bin/new_logger_v2.rs:210:5 [INFO] [stderr] | [INFO] [stderr] 210 | pub fn trace(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug` [INFO] [stderr] --> src/bin/new_logger_v2.rs:214:5 [INFO] [stderr] | [INFO] [stderr] 214 | pub fn debug(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `info` [INFO] [stderr] --> src/bin/new_logger_v2.rs:218:5 [INFO] [stderr] | [INFO] [stderr] 218 | pub fn info(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `warn` [INFO] [stderr] --> src/bin/new_logger_v2.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | pub fn warn(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/bin/new_logger_v2.rs:226:5 [INFO] [stderr] | [INFO] [stderr] 226 | pub fn error(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/new_logger_v2.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | writeln![writer, "{}: {:03}: {}", Local::now(), msg.0, msg.1]; [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] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `BTreeMap`, `atomic::AtomicUsize` [INFO] [stderr] --> src/glocals/mod.rs:12:19 [INFO] [stderr] | [INFO] [stderr] 12 | collections::{BTreeMap, HashMap}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 13 | net::SocketAddr, [INFO] [stderr] 14 | sync::{atomic::AtomicUsize, Arc}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rodio::Source` [INFO] [stderr] --> src/mediators/client.rs:294:9 [INFO] [stderr] | [INFO] [stderr] 294 | use rodio::Source; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/libs/net/conn.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | return Ok(()); // have to tolerate some faults [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sent_packet` [INFO] [stderr] --> src/libs/net/conn.rs:78:33 [INFO] [stderr] | [INFO] [stderr] 78 | if let Some(ref sent_packet) = sent_packet {} [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_sent_packet` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `log` [INFO] [stderr] --> src/mediators/client.rs:300:34 [INFO] [stderr] | [INFO] [stderr] 300 | fn remove_bullets_outside_camera(log: &mut Logger, bullets: &mut Vec, cam: &Camera) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_log` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `play_song` [INFO] [stderr] --> src/mediators/client.rs:293:1 [INFO] [stderr] | [INFO] [stderr] 293 | fn play_song(s: &mut Client) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.28s [INFO] running `"docker" "inspect" "7a972e41c5ae2a428522875f1beed4fb07999ecb6c4f8c80f454ce3ab830809b"` [INFO] running `"docker" "rm" "-f" "7a972e41c5ae2a428522875f1beed4fb07999ecb6c4f8c80f454ce3ab830809b"` [INFO] [stdout] 7a972e41c5ae2a428522875f1beed4fb07999ecb6c4f8c80f454ce3ab830809b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Ploppz/universe:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] aa03eed9f9493210737ff1417ed4682196aa43a74e52fc11895d6a8c1eb2ebfe [INFO] running `"docker" "start" "-a" "aa03eed9f9493210737ff1417ed4682196aa43a74e52fc11895d6a8c1eb2ebfe"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/crater/target/debug/deps/universe-d7cfdbf45edacca8 [INFO] [stdout] [INFO] [stdout] running 81 tests [INFO] [stdout] test libs::geometry::bocs::tests::check_aabb_when_collision ... ok [INFO] [stdout] test libs::geometry::bocs::tests::check_point_when_collision ... ok [INFO] [stdout] test libs::geometry::bocs::tests::check_point_when_no_collision ... ok [INFO] [stdout] test libs::geometry::bocs::tests::juxtaposed_bocs_not_touching_points_corner ... ok [INFO] [stdout] test libs::geometry::bocs::tests::is_point_inside_negative_difference ... ok [INFO] [stdout] test libs::geometry::bocs::tests::juxtaposed_bocs_not_touching ... ok [INFO] [stdout] test libs::geometry::bocs::tests::juxtaposed_bocs_touching_line_left ... ok [INFO] [stdout] test libs::geometry::bocs::tests::juxtaposed_bocs_touching_lines ... ok [INFO] [stdout] test libs::geometry::bocs::tests::juxtaposed_bocs_touching_points_corner ... ok [INFO] [stdout] test libs::geometry::bocs::tests::juxtaposed_bocs_touching_points ... ok [INFO] [stdout] test libs::geometry::bocs::tests::is_overlapping_bocs_inside ... ok [INFO] [stdout] test libs::geometry::boxit::tests::iterate_1000x1000 ... ok [INFO] [stdout] test libs::geometry::bocs::tests::is_caller_inside ... ok [INFO] [stdout] test libs::geometry::boxit::tests::single_line_horizontal ... ok [INFO] [stdout] test libs::geometry::boxit::tests::single_line_horizontal_off_center ... ok [INFO] [stdout] test libs::geometry::boxit::tests::single_line_vertical ... ok [INFO] [stdout] test libs::geometry::bocs::tests::is_callee_inside ... ok [INFO] [stdout] test libs::geometry::bocs::tests::is_point_inside ... ok [INFO] [stdout] test libs::geometry::grid2d::tests::resize ... ok [INFO] [stdout] test libs::geometry::boxit::tests::simple ... ok [INFO] [stdout] test libs::geometry::grid2d::tests::get_mut ... ok [INFO] [stdout] test libs::geometry::grid2d::tests::new ... ok [INFO] [stdout] test libs::geometry::grid2d::tests::resize_nonsensical ... ok [INFO] [stdout] test libs::geometry::grid2d::tests::resize_nonsensical_2 ... ok [INFO] [stdout] test libs::geometry::grid2d::tests::resize_rectangle ... ok [INFO] [stdout] test libs::geometry::grid2d::tests::resize_zero ... ok [INFO] [stdout] test libs::geometry::grid2d::tests::resize_boundaries ... ok [INFO] [stdout] test libs::geometry::bocs::tests::check_aabb_when_no_collision ... ok [INFO] [stdout] test libs::geometry::vec::tests::add ... ok [INFO] [stdout] test libs::geometry::vec::tests::add_assign ... ok [INFO] [stdout] test libs::geometry::vec::tests::cross ... ok [INFO] [stdout] test libs::geometry::vec::tests::eq ... ok [INFO] [stdout] test libs::geometry::vec::tests::sub ... ok [INFO] [stdout] test libs::geometry::vec::tests::null ... ok [INFO] [stdout] test libs::geometry::vec::tests::sub_assign ... ok [INFO] [stdout] test libs::geometry::vec::tests::cross_product_speed ... ok [INFO] [stdout] test libs::geometry::vec::tests::dot_product_speed ... ok [INFO] [stdout] test libs::geometry::vec::tests::length ... ok [INFO] [stdout] test libs::geometry::vec::tests::dot ... ok [INFO] [stdout] 2019-01-31 16:31:09.286713184 +00:00: 000: Message [INFO] [stdout] 2019-01-31 16:31:09.288113442 +00:00: 128: Message [INFO] [stdout] test libs::logger::tests::send_successful_message ... ok [INFO] [stdout] test libs::logger::tests::error_is_enabled_by_default ... ok [INFO] [stdout] test libs::logger::tests::debug_is_disabled_by_default ... ok [INFO] [stdout] 2019-01-31 16:31:09.296534566 +00:00: 128: Message 3.14123 [INFO] [stdout] test libs::logger::tests::sending_a_complex_message_info ... ok [INFO] [stdout] test libs::net::pkt::tests::encode_decode_test ... ok [INFO] [stdout] 2019-01-31 16:31:09.299239034 +00:00: 128: Message [INFO] [stdout] test libs::logger::tests::sending_a_message_to_debug_default ... ok [INFO] [stdout] test libs::logger::tests::info_is_enabled_by_default ... ok [INFO] [stdout] test libs::net::tests::allocating_1000_bytes ... ok [INFO] [stdout] test libs::net::tests::confirm_message_arrives ... ok [INFO] [stdout] test libs::net::tests::confirm_u8_size_of_packet ... ok [INFO] [stdout] 2019-01-31 16:31:09.301688235 +00:00: 128: Message [INFO] [stdout] test libs::logger::tests::sending_a_message_to_info_default ... ok [INFO] [stdout] test libs::logger::tests::sending_a_message_to_trace_default ... ok [INFO] [stdout] 2019-01-31 16:31:09.312434586 +00:00: 064: Message [INFO] [stdout] test libs::logger::tests::warn_is_enabled_by_default ... ok [INFO] [stdout] test libs::logger::tests::trace_is_disabled_by_default ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::as_i32_as_expected ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_already_colliding ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::long_distance_to_collision ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_already_colliding_but_inverted_predicate ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_collision_from_center_in_9x9_square_to_0_0 ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_begin_collision ... ok [INFO] [stdout] test libs::logger::tests::sending_a_complex_message_trace ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_collision_from_center_in_9x9_square_to_0_3 ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_end_but_stop_just_on_the_tile_collision ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_diagonal_collision ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_extremely_long_vector ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_end_collision ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_i32_overflow ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_infinity_vector ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_lines_no_hit ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_negative_infinity_vector ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_negative_infinity_vector_from_1_1 ... ok [INFO] [stdout] test libs::net::tests::time_per_10_kb ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_multiple_infinities ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_no_collision ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_skitting_along_low_portion_until_end ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_skitting_along_low_portion ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_lines ... ok [INFO] [stdout] test mediators::does_line_collide_with_grid::tests::test_semi_infinite_distance ... ok [INFO] [stdout] test libs::net::tests::time_per_kilobyte ... FAILED [INFO] [stdout] test libs::net::tests::confirm_reliable_message_arrives ... FAILED [INFO] [stdout] test libs::net::tests::time_per_byte ... FAILED [INFO] [stdout] test libs::net::pkt::tests::fail_encoding_if_exceeding_or_equal_max_payload_size ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- libs::net::tests::time_per_kilobyte stdout ---- [INFO] [stdout] thread 'libs::net::tests::time_per_kilobyte' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 98, kind: AddrInUse, message: "Address already in use" } [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: _RNkMs0_NtNqCs9q2hPCyqfjM_7failure9backtrace8internalNtB5_17InternalBacktrace3new (0x557c5e4ab8d2) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44 [INFO] [stdout] 1: _RNkMNqCs9q2hPCyqfjM_7failure9backtraceNaB2_9Backtrace3new (0x557c5e4abe1d) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111 [INFO] [stdout] 2: _RNpXNyNgCs9q2hPCyqfjM_7failure5error10error_implNcB2_9ErrorImplINcNyCsfOXHOjakNhA_4core7convert4FromNqNgNxCs93O65jcFPR3_3std2io5error5ErrorE4fromCscJFvdsszK6E_8universe (0x557c5e4126d5) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19 [INFO] [stdout] 3: _RNpXNgCs9q2hPCyqfjM_7failure5errorNqB2_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgNxCs93O65jcFPR3_3std2io5error5ErrorE4fromCscJFvdsszK6E_8universe (0x557c5e47358e) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36 [INFO] [stdout] 4: _RNkMNgNeCscJFvdsszK6E_8universe4libs3netINmB2_6SocketINhNxCskZeSixylFoE_5alloc3vec3VechEE3newB6_ (0x557c5e42df76) [INFO] [stdout] at src/libs/net/mod.rs:33 [INFO] [stdout] 5: _RNqNpNgNeCscJFvdsszK6E_8universe4libs3net5testss_17time_per_kilobyte (0x557c5e4584dc) [INFO] [stdout] at src/libs/net/mod.rs:204 [INFO] [stdout] 6: _RNCNqNpNgNeCscJFvdsszK6E_8universe4libs3net5tests17time_per_kilobyte0B9_ (0x557c5e4584a7) [INFO] [stdout] at src/libs/net/mod.rs:203 [INFO] [stdout] 7: _RNrYNCNqNpNgNeCscJFvdsszK6E_8universe4libs3net5tests17time_per_kilobyte0INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceTQNsCsk8kyjH54eJk_4test7BencherEE9call_onceBc_ (0x557c5e4013f7) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 8: {{closure}} (0x557c5e507c57) [INFO] [stdout] at src/libtest/lib.rs:1378 [INFO] [stdout] bench [INFO] [stdout] at src/libtest/lib.rs:1583 [INFO] [stdout] run_once [INFO] [stdout] at src/libtest/lib.rs:1746 [INFO] [stdout] {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1378 [INFO] [stdout] call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 9: {{closure}} (0x557c5e507ca2) [INFO] [stdout] at src/libtest/lib.rs:1467 [INFO] [stdout] call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 10: __rust_maybe_catch_panic (0x557c5e54c1c9) [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 11: try<(),std::panic::AssertUnwindSafe>>> (0x557c5e522377) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 12: _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ (0x557c5e4fd584) [INFO] [stdout] 13: {{closure}} (0x557c5e4fd0a4) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 14: __rust_maybe_catch_panic (0x557c5e54c1c9) [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 15: try<(),std::panic::AssertUnwindSafe> (0x557c5e507a2c) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: call_once<(),()> (0x557c5e54b8ed) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 17: start_thread (0x7f7ee94c2493) [INFO] [stdout] 18: __clone (0x7f7ee8fedace) [INFO] [stdout] 19: (0x0)', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557c5e5493e3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x557c5e54456b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x557c5e5474f6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x557c5e5471f7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x557c5e547c00 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x557c5e547781 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x557c5e547665 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x557c5e5622ec - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x557c5e417ee4 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x557c5e41edac - >, failure[6db850d547c2aed8]::error::Error>>::unwrap [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:798 [INFO] [stdout] 10: 0x557c5e4584fc - universe[9459e187c9a99d3e]::libs::net::tests::time_per_kilobyte [INFO] [stdout] at src/libs/net/mod.rs:204 [INFO] [stdout] 11: 0x557c5e4584a7 - universe[9459e187c9a99d3e]::libs::net::tests::time_per_kilobyte::{closure#0} [INFO] [stdout] at src/libs/net/mod.rs:203 [INFO] [stdout] 12: 0x557c5e4013f7 - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x557c5e507c57 - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1378 [INFO] [stdout] at src/libtest/lib.rs:1583 [INFO] [stdout] at src/libtest/lib.rs:1746 [INFO] [stdout] at src/libtest/lib.rs:1378 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 14: 0x557c5e507ca2 - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1467 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 15: 0x557c5e54c1c9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 16: 0x557c5e522377 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 17: 0x557c5e4fd584 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 18: 0x557c5e4fd0a4 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x557c5e54c1c9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 20: 0x557c5e507a2c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 21: 0x557c5e54b8ed - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 22: 0x7f7ee94c2493 - start_thread [INFO] [stdout] 23: 0x7f7ee8fedace - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- libs::net::tests::confirm_reliable_message_arrives stdout ---- [INFO] [stdout] thread 'libs::net::tests::confirm_reliable_message_arrives' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 98, kind: AddrInUse, message: "Address already in use" } [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: _RNkMs0_NtNqCs9q2hPCyqfjM_7failure9backtrace8internalNtB5_17InternalBacktrace3new (0x557c5e4ab8d2) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44 [INFO] [stdout] 1: _RNkMNqCs9q2hPCyqfjM_7failure9backtraceNaB2_9Backtrace3new (0x557c5e4abe1d) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111 [INFO] [stdout] 2: _RNpXNyNgCs9q2hPCyqfjM_7failure5error10error_implNcB2_9ErrorImplINcNyCsfOXHOjakNhA_4core7convert4FromNqNgNxCs93O65jcFPR3_3std2io5error5ErrorE4fromCscJFvdsszK6E_8universe (0x557c5e4126d5) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19 [INFO] [stdout] 3: _RNpXNgCs9q2hPCyqfjM_7failure5errorNqB2_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgNxCs93O65jcFPR3_3std2io5error5ErrorE4fromCscJFvdsszK6E_8universe (0x557c5e47358e) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36 [INFO] [stdout] 4: _RNkMNgNeCscJFvdsszK6E_8universe4libs3netINmB2_6SocketbE3newB6_ (0x557c5e42e3e6) [INFO] [stdout] at src/libs/net/mod.rs:33 [INFO] [stdout] 5: _RNjNpNgNeCscJFvdsszK6E_8universe4libs3net5testss_32confirm_reliable_message_arrives (0x557c5e45796a) [INFO] [stdout] at src/libs/net/mod.rs:162 [INFO] [stdout] 6: _RNCNjNpNgNeCscJFvdsszK6E_8universe4libs3net5tests32confirm_reliable_message_arrives0B9_ (0x557c5e457939) [INFO] [stdout] at src/libs/net/mod.rs:161 [INFO] [stdout] 7: _RNrYNCNjNpNgNeCscJFvdsszK6E_8universe4libs3net5tests32confirm_reliable_message_arrives0INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceuE9call_onceBc_ (0x557c5e400cdd) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 8: {{closure}} (0x557c5e507cee) [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 9: __rust_maybe_catch_panic (0x557c5e54c1c9) [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 10: try<(),std::panic::AssertUnwindSafe>>> (0x557c5e522377) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 11: _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ (0x557c5e4fd584) [INFO] [stdout] 12: {{closure}} (0x557c5e4fd0a4) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 13: __rust_maybe_catch_panic (0x557c5e54c1c9) [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 14: try<(),std::panic::AssertUnwindSafe> (0x557c5e507a2c) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 15: call_once<(),()> (0x557c5e54b8ed) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 16: start_thread (0x7f7ee94c2493) [INFO] [stdout] 17: __clone (0x7f7ee8fedace) [INFO] [stdout] 18: (0x0)', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557c5e5493e3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x557c5e54456b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x557c5e5474f6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x557c5e5471f7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x557c5e547c00 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x557c5e547781 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x557c5e547665 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x557c5e5622ec - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x557c5e417ee4 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x557c5e41eedc - , failure[6db850d547c2aed8]::error::Error>>::unwrap [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:798 [INFO] [stdout] 10: 0x557c5e457990 - universe[9459e187c9a99d3e]::libs::net::tests::confirm_reliable_message_arrives [INFO] [stdout] at src/libs/net/mod.rs:162 [INFO] [stdout] 11: 0x557c5e457939 - universe[9459e187c9a99d3e]::libs::net::tests::confirm_reliable_message_arrives::{closure#0} [INFO] [stdout] at src/libs/net/mod.rs:161 [INFO] [stdout] 12: 0x557c5e400cdd - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x557c5e507cee - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 14: 0x557c5e54c1c9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 15: 0x557c5e522377 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 16: 0x557c5e4fd584 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 17: 0x557c5e4fd0a4 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 18: 0x557c5e54c1c9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x557c5e507a2c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 20: 0x557c5e54b8ed - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 21: 0x7f7ee94c2493 - start_thread [INFO] [stdout] 22: 0x7f7ee8fedace - __clone [INFO] [stdout] 23: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- libs::net::tests::time_per_byte stdout ---- [INFO] [stdout] thread 'libs::net::tests::time_per_byte' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 98, kind: AddrInUse, message: "Address already in use" } [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: _RNkMs0_NtNqCs9q2hPCyqfjM_7failure9backtrace8internalNtB5_17InternalBacktrace3new (0x557c5e4ab8d2) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44 [INFO] [stdout] 1: _RNkMNqCs9q2hPCyqfjM_7failure9backtraceNaB2_9Backtrace3new (0x557c5e4abe1d) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111 [INFO] [stdout] 2: _RNpXNyNgCs9q2hPCyqfjM_7failure5error10error_implNcB2_9ErrorImplINcNyCsfOXHOjakNhA_4core7convert4FromNqNgNxCs93O65jcFPR3_3std2io5error5ErrorE4fromCscJFvdsszK6E_8universe (0x557c5e4126d5) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19 [INFO] [stdout] 3: _RNpXNgCs9q2hPCyqfjM_7failure5errorNqB2_5ErrorINcNyCsfOXHOjakNhA_4core7convert4FromNqNgNxCs93O65jcFPR3_3std2io5error5ErrorE4fromCscJFvdsszK6E_8universe (0x557c5e47358e) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36 [INFO] [stdout] 4: _RNkMNgNeCscJFvdsszK6E_8universe4libs3netINmB2_6SockethE3newB6_ (0x557c5e42e856) [INFO] [stdout] at src/libs/net/mod.rs:33 [INFO] [stdout] 5: _RNvNpNgNeCscJFvdsszK6E_8universe4libs3net5testss_13time_per_byte (0x557c5e45813c) [INFO] [stdout] at src/libs/net/mod.rs:184 [INFO] [stdout] 6: _RNCNvNpNgNeCscJFvdsszK6E_8universe4libs3net5tests13time_per_byte0B9_ (0x557c5e458107) [INFO] [stdout] at src/libs/net/mod.rs:183 [INFO] [stdout] 7: _RNrYNCNvNpNgNeCscJFvdsszK6E_8universe4libs3net5tests13time_per_byte0INuNcNrCsfOXHOjakNhA_4core3ops8function6FnOnceTQNsCsk8kyjH54eJk_4test7BencherEE9call_onceBc_ (0x557c5e401977) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 8: {{closure}} (0x557c5e507c57) [INFO] [stdout] at src/libtest/lib.rs:1378 [INFO] [stdout] bench [INFO] [stdout] at src/libtest/lib.rs:1583 [INFO] [stdout] run_once [INFO] [stdout] at src/libtest/lib.rs:1746 [INFO] [stdout] {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1378 [INFO] [stdout] call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 9: {{closure}} (0x557c5e507ca2) [INFO] [stdout] at src/libtest/lib.rs:1467 [INFO] [stdout] call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 10: __rust_maybe_catch_panic (0x557c5e54c1c9) [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 11: try<(),std::panic::AssertUnwindSafe>>> (0x557c5e522377) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] catch_unwind>>,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] {{closure}} [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 12: _RINhNqNkCs93O65jcFPR3_3std10sys_common9backtrace28__rust_begin_short_backtraceNCNnNrCsk8kyjH54eJk_4test8run_test14run_test_inner0uEB1k_ (0x557c5e4fd584) [INFO] [stdout] 13: {{closure}} (0x557c5e4fd0a4) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] call_once<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] do_call,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 14: __rust_maybe_catch_panic (0x557c5e54c1c9) [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 15: try<(),std::panic::AssertUnwindSafe> (0x557c5e507a2c) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] catch_unwind,()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] {{closure}} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] call_box<(),closure> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: call_once<(),()> (0x557c5e54b8ed) [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 17: start_thread (0x7f7ee94c2493) [INFO] [stdout] 18: __clone (0x7f7ee8fedace) [INFO] [stdout] 19: (0x0)', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557c5e5493e3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x557c5e54456b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x557c5e5474f6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x557c5e5471f7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x557c5e547c00 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x557c5e547781 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x557c5e547665 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x557c5e5622ec - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x557c5e417ee4 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x557c5e41f00c - , failure[6db850d547c2aed8]::error::Error>>::unwrap [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:798 [INFO] [stdout] 10: 0x557c5e45815c - universe[9459e187c9a99d3e]::libs::net::tests::time_per_byte [INFO] [stdout] at src/libs/net/mod.rs:184 [INFO] [stdout] 11: 0x557c5e458107 - universe[9459e187c9a99d3e]::libs::net::tests::time_per_byte::{closure#0} [INFO] [stdout] at src/libs/net/mod.rs:183 [INFO] [stdout] 12: 0x557c5e401977 - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x557c5e507c57 - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1378 [INFO] [stdout] at src/libtest/lib.rs:1583 [INFO] [stdout] at src/libtest/lib.rs:1746 [INFO] [stdout] at src/libtest/lib.rs:1378 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 14: 0x557c5e507ca2 - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1467 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 15: 0x557c5e54c1c9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 16: 0x557c5e522377 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 17: 0x557c5e4fd584 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 18: 0x557c5e4fd0a4 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x557c5e54c1c9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 20: 0x557c5e507a2c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 21: 0x557c5e54b8ed - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 22: 0x7f7ee94c2493 - start_thread [INFO] [stdout] 23: 0x7f7ee8fedace - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] libs::net::tests::confirm_reliable_message_arrives [INFO] [stdout] libs::net::tests::time_per_byte [INFO] [stdout] libs::net::tests::time_per_kilobyte [INFO] [stdout] [INFO] [stdout] test result: FAILED. 78 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "aa03eed9f9493210737ff1417ed4682196aa43a74e52fc11895d6a8c1eb2ebfe"` [INFO] running `"docker" "rm" "-f" "aa03eed9f9493210737ff1417ed4682196aa43a74e52fc11895d6a8c1eb2ebfe"` [INFO] [stdout] aa03eed9f9493210737ff1417ed4682196aa43a74e52fc11895d6a8c1eb2ebfe