[INFO] cloning repository https://github.com/DevinR528/rust_load_balance [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DevinR528/rust_load_balance" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevinR528%2Frust_load_balance", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevinR528%2Frust_load_balance'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1bf79c4cd21b55f16bb5dc943e7f0ce63e3dad7 [INFO] testing DevinR528/rust_load_balance against try#ddc023471205c186b40f4bf8ffb598008dbf4885 for pr-87041-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevinR528%2Frust_load_balance" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DevinR528/rust_load_balance on toolchain ddc023471205c186b40f4bf8ffb598008dbf4885 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DevinR528/rust_load_balance [INFO] finished tweaking git repo https://github.com/DevinR528/rust_load_balance [INFO] tweaked toml for git repo https://github.com/DevinR528/rust_load_balance written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/DevinR528/rust_load_balance already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac926fb6544a8910b1c9657931b9b38a7b6bdc72cb59f461fd1a505d80fa485d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ac926fb6544a8910b1c9657931b9b38a7b6bdc72cb59f461fd1a505d80fa485d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac926fb6544a8910b1c9657931b9b38a7b6bdc72cb59f461fd1a505d80fa485d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac926fb6544a8910b1c9657931b9b38a7b6bdc72cb59f461fd1a505d80fa485d", kill_on_drop: false }` [INFO] [stdout] ac926fb6544a8910b1c9657931b9b38a7b6bdc72cb59f461fd1a505d80fa485d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 514fbf3f2f400891d72bcf9a39dd4c8c37e9edc1131039c140567b4d6ce183c8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "514fbf3f2f400891d72bcf9a39dd4c8c37e9edc1131039c140567b4d6ce183c8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling futures v0.1.27 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling tokio-trace-core v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.30 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling tokio-executor v0.1.7 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-sync v0.1.6 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-threadpool v0.1.14 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.21 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling streams v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BytesCodec`, `Decoder`, `Encoder`, `Framed` [INFO] [stdout] --> src/main.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::codec::{BytesCodec, Decoder, Encoder, Framed}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Fail`, `Fallible` [INFO] [stdout] --> src/main.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use failure::{Error, Fail, Fallible}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_derive::*` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use serde_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::borrow::BorrowMut` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use core::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/enc_dec.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc` [INFO] [stdout] --> src/enc_dec.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::prelude::*` [INFO] [stdout] --> src/enc_dec.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Fallible` [INFO] [stdout] --> src/enc_dec.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use failure::{Error, Fail, Fallible}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/main.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | file.read_buf(&mut buf) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `tokio::io::AsyncRead::read_buf(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(read_buf)]` to the crate attributes to enable `std::io::Read::read_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/main.rs:160:42 [INFO] [stdout] | [INFO] [stdout] 160 | let n = try_ready!(self.sock.read_buf(&mut self.rd)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `tokio::io::AsyncRead::read_buf(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(read_buf)]` to the crate attributes to enable `std::io::Read::read_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Fail` [INFO] [stdout] --> src/enc_dec.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | use failure::{Error, Fail, Fallible}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `get` [INFO] [stdout] --> src/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let get = b"GET / HTTP/1.1\r\n"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_get` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Header` [INFO] [stdout] --> src/enc_dec.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Header, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Body` [INFO] [stdout] --> src/enc_dec.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Body, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/enc_dec.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | state: RequestState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cont_len` [INFO] [stdout] --> src/enc_dec.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | cont_len: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/enc_dec.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new() -> JsonCodec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_flush` [INFO] [stdout] --> src/main.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | fn poll_flush(&mut self) -> Poll<(), tokio::io::Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "514fbf3f2f400891d72bcf9a39dd4c8c37e9edc1131039c140567b4d6ce183c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "514fbf3f2f400891d72bcf9a39dd4c8c37e9edc1131039c140567b4d6ce183c8", kill_on_drop: false }` [INFO] [stdout] 514fbf3f2f400891d72bcf9a39dd4c8c37e9edc1131039c140567b4d6ce183c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7e2c37eed91b4a3544a62de78355d576049e420bf12db0926ec326b89fc54129 [INFO] running `Command { std: "docker" "start" "-a" "7e2c37eed91b4a3544a62de78355d576049e420bf12db0926ec326b89fc54129", kill_on_drop: false }` [INFO] [stderr] Compiling streams v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BytesCodec`, `Decoder`, `Encoder`, `Framed` [INFO] [stdout] --> src/main.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::codec::{BytesCodec, Decoder, Encoder, Framed}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Fail`, `Fallible` [INFO] [stdout] --> src/main.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use failure::{Error, Fail, Fallible}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_derive::*` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use serde_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::borrow::BorrowMut` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use core::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/enc_dec.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc` [INFO] [stdout] --> src/enc_dec.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::prelude::*` [INFO] [stdout] --> src/enc_dec.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Fallible` [INFO] [stdout] --> src/enc_dec.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use failure::{Error, Fail, Fallible}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::buf::IntoBuf` [INFO] [stdout] --> src/main.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | use bytes::buf::IntoBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/main.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | file.read_buf(&mut buf) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `tokio::io::AsyncRead::read_buf(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(read_buf)]` to the crate attributes to enable `std::io::Read::read_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/main.rs:160:42 [INFO] [stdout] | [INFO] [stdout] 160 | let n = try_ready!(self.sock.read_buf(&mut self.rd)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `tokio::io::AsyncRead::read_buf(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(read_buf)]` to the crate attributes to enable `std::io::Read::read_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Fail` [INFO] [stdout] --> src/enc_dec.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | use failure::{Error, Fail, Fallible}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `get` [INFO] [stdout] --> src/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let get = b"GET / HTTP/1.1\r\n"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_get` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amt` [INFO] [stdout] --> src/main.rs:247:21 [INFO] [stdout] | [INFO] [stdout] 247 | let amt = conn.write(b"123\r\n".as_ref()).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_amt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:241:19 [INFO] [stdout] | [INFO] [stdout] 241 | .map(|mut s| s).wait().unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Header` [INFO] [stdout] --> src/enc_dec.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Header, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Body` [INFO] [stdout] --> src/enc_dec.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Body, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/enc_dec.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | state: RequestState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cont_len` [INFO] [stdout] --> src/enc_dec.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | cont_len: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/enc_dec.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new() -> JsonCodec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_flush` [INFO] [stdout] --> src/main.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | fn poll_flush(&mut self) -> Poll<(), tokio::io::Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | rw.fill_read_buf(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.74s [INFO] running `Command { std: "docker" "inspect" "7e2c37eed91b4a3544a62de78355d576049e420bf12db0926ec326b89fc54129", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e2c37eed91b4a3544a62de78355d576049e420bf12db0926ec326b89fc54129", kill_on_drop: false }` [INFO] [stdout] 7e2c37eed91b4a3544a62de78355d576049e420bf12db0926ec326b89fc54129 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e0baa6ef38a919af9cf4774758c6dba2f0e7a5fa2b68a900c1adbd09eb7d18af [INFO] running `Command { std: "docker" "start" "-a" "e0baa6ef38a919af9cf4774758c6dba2f0e7a5fa2b68a900c1adbd09eb7d18af", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::mpsc; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BytesCodec`, `Decoder`, `Encoder`, `Framed` [INFO] [stderr] --> src/main.rs:9:20 [INFO] [stderr] | [INFO] [stderr] 9 | use tokio::codec::{BytesCodec, Decoder, Encoder, Framed}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Error`, `Fail`, `Fallible` [INFO] [stderr] --> src/main.rs:13:15 [INFO] [stderr] | [INFO] [stderr] 13 | use failure::{Error, Fail, Fallible}; [INFO] [stderr] | ^^^^^ ^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_derive::*` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use serde_derive::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use serde_json; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::borrow::BorrowMut` [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use core::borrow::BorrowMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/enc_dec.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc` [INFO] [stderr] --> src/enc_dec.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::mpsc; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::prelude::*` [INFO] [stderr] --> src/enc_dec.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use futures::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Error`, `Fallible` [INFO] [stderr] --> src/enc_dec.rs:12:15 [INFO] [stderr] | [INFO] [stderr] 12 | use failure::{Error, Fail, Fallible}; [INFO] [stderr] | ^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytes::buf::IntoBuf` [INFO] [stderr] --> src/main.rs:199:9 [INFO] [stderr] | [INFO] [stderr] 199 | use bytes::buf::IntoBuf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> src/main.rs:50:18 [INFO] [stderr] | [INFO] [stderr] 50 | file.read_buf(&mut buf) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `tokio::io::AsyncRead::read_buf(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(read_buf)]` to the crate attributes to enable `std::io::Read::read_buf` [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> src/main.rs:160:42 [INFO] [stderr] | [INFO] [stderr] 160 | let n = try_ready!(self.sock.read_buf(&mut self.rd)); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `tokio::io::AsyncRead::read_buf(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(read_buf)]` to the crate attributes to enable `std::io::Read::read_buf` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Fail` [INFO] [stderr] --> src/enc_dec.rs:12:22 [INFO] [stderr] | [INFO] [stderr] 12 | use failure::{Error, Fail, Fallible}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `get` [INFO] [stderr] --> src/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let get = b"GET / HTTP/1.1\r\n"; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_get` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `amt` [INFO] [stderr] --> src/main.rs:247:21 [INFO] [stderr] | [INFO] [stderr] 247 | let amt = conn.write(b"123\r\n".as_ref()).unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_amt` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:241:19 [INFO] [stderr] | [INFO] [stderr] 241 | .map(|mut s| s).wait().unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Header` [INFO] [stderr] --> src/enc_dec.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | Header, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Body` [INFO] [stderr] --> src/enc_dec.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | Body, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `state` [INFO] [stderr] --> src/enc_dec.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | state: RequestState, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cont_len` [INFO] [stderr] --> src/enc_dec.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | cont_len: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/enc_dec.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new() -> JsonCodec { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `poll_flush` [INFO] [stderr] --> src/main.rs:137:8 [INFO] [stderr] | [INFO] [stderr] 137 | fn poll_flush(&mut self) -> Poll<(), tokio::io::Error> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:249:17 [INFO] [stderr] | [INFO] [stderr] 249 | rw.fill_read_buf(); [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: `streams` (bin "streams" test) generated 26 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/streams-d16949235ece604e) [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_write_buffer ... FAILED [INFO] [stdout] test tests::test_read_buffer ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_write_buffer stdout ---- [INFO] [stdout] connected [INFO] [stdout] thread 'tests::test_write_buffer' panicked at 'attempted to zero-initialize type `crossbeam_deque::Block>`, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.7.1/src/lib.rs:1159:18 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55897cea284c - std::backtrace_rs::backtrace::libunwind::trace::hf7449935ead7573e [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55897cea284c - std::backtrace_rs::backtrace::trace_unsynchronized::h221aa2d88d72372a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55897cea284c - std::sys_common::backtrace::_print_fmt::h1c77e8983e1df895 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55897cea284c - ::fmt::hd4ec41a9a6b0d22c [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55897cec5cfc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x55897ce9ca45 - std::io::Write::write_fmt::h4a32d0934f160ec4 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x55897cea42f0 - std::sys_common::backtrace::_print::h2d15cd157796a64a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55897cea42f0 - std::sys_common::backtrace::print::h52d286d22e2398eb [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55897cea42f0 - std::panicking::default_hook::{{closure}}::h6da08fba6306daf2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55897cea3ed6 - std::panicking::default_hook::h266f67a22e76b11a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55897cea49a4 - std::panicking::rust_panic_with_hook::he55698a957f4fb6d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55897cea4452 - std::panicking::begin_panic_handler::{{closure}}::h01f453c3ac181895 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:500:13 [INFO] [stdout] 12: 0x55897cea2cf4 - std::sys_common::backtrace::__rust_end_short_backtrace::h675d77c6e5a3926d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55897cea43e9 - rust_begin_unwind [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x55897cd42491 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x55897cd423dd - core::panicking::panic::h50b51d19800453c0 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panicking.rs:48:5 [INFO] [stdout] 16: 0x55897cdfec0a - core::mem::zeroed::h50453ec2e7024a33 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/mem/mod.rs:639:9 [INFO] [stdout] 17: 0x55897cdfec0a - crossbeam_deque::Block::new::ha33874d490881d02 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.7.1/src/lib.rs:1159:18 [INFO] [stdout] 18: 0x55897ce028f4 - crossbeam_deque::Injector::new::h2d3ec4a95df4316b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.7.1/src/lib.rs:1247:44 [INFO] [stdout] 19: 0x55897cdf5a40 - tokio_threadpool::builder::Builder::build::h5792371a70e18fc5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/builder.rs:447:30 [INFO] [stdout] 20: 0x55897cd914b0 - tokio::runtime::threadpool::builder::Builder::build::hbdccba8d675c497c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.21/src/runtime/threadpool/builder.rs:372:20 [INFO] [stdout] 21: 0x55897cd8b38d - tokio::runtime::threadpool::Runtime::new::h3ba1251afbdd1b4b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.21/src/runtime/threadpool/mod.rs:145:9 [INFO] [stdout] 22: 0x55897cd45506 - tokio::runtime::threadpool::run::hb0851a118f9f88f1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.21/src/runtime/threadpool/mod.rs:106:23 [INFO] [stdout] 23: 0x55897cd4bbc6 - streams::tests::test_write_buffer::hb93b529c2d371321 [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:230:9 [INFO] [stdout] 24: 0x55897cd4b83a - streams::tests::test_write_buffer::{{closure}}::haba7230a600643fd [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:203:5 [INFO] [stdout] 25: 0x55897cd46d0e - core::ops::function::FnOnce::call_once::h020c15ed089a7475 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 26: 0x55897cd81c53 - core::ops::function::FnOnce::call_once::h5d20c69df64cb066 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 27: 0x55897cd81c53 - test::__rust_begin_short_backtrace::h74effa4f90907c5e [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:585:5 [INFO] [stdout] 28: 0x55897cd80817 - as core::ops::function::FnOnce>::call_once::h19edd65423024e64 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 29: 0x55897cd80817 - as core::ops::function::FnOnce<()>>::call_once::hecd0007c98d2c571 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 30: 0x55897cd80817 - std::panicking::try::do_call::hdfd7d8bd90990dc0 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:406:40 [INFO] [stdout] 31: 0x55897cd80817 - std::panicking::try::h24be999959943ce9 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:370:19 [INFO] [stdout] 32: 0x55897cd80817 - std::panic::catch_unwind::h0ca097148ff956c7 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panic.rs:133:14 [INFO] [stdout] 33: 0x55897cd80817 - test::run_test_in_process::hb1447ce84a041621 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:608:18 [INFO] [stdout] 34: 0x55897cd80817 - test::run_test::run_test_inner::{{closure}}::h243d5767f98dd76b [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:500:39 [INFO] [stdout] 35: 0x55897cd4d0fe - test::run_test::run_test_inner::{{closure}}::ha28868a6fd450406 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:527:37 [INFO] [stdout] 36: 0x55897cd4d0fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h9b0a0ec9acaf0854 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 37: 0x55897cd521f8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd8bff32e65e0fd1d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/mod.rs:477:17 [INFO] [stdout] 38: 0x55897cd521f8 - as core::ops::function::FnOnce<()>>::call_once::he74b6751c2689665 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 39: 0x55897cd521f8 - std::panicking::try::do_call::h5d2ee92103f6cc44 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:406:40 [INFO] [stdout] 40: 0x55897cd521f8 - std::panicking::try::h4ff94863d1e19091 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:370:19 [INFO] [stdout] 41: 0x55897cd521f8 - std::panic::catch_unwind::h80719b283a984060 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panic.rs:133:14 [INFO] [stdout] 42: 0x55897cd521f8 - std::thread::Builder::spawn_unchecked::{{closure}}::h53d75ac43e0325b2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/mod.rs:476:30 [INFO] [stdout] 43: 0x55897cd521f8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha0944c3b1c2a3b97 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 44: 0x55897cea94e3 - as core::ops::function::FnOnce>::call_once::h4beb69a85f7fb16c [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 45: 0x55897cea94e3 - as core::ops::function::FnOnce>::call_once::hef865a799f44aaf2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 46: 0x55897cea94e3 - std::sys::unix::thread::Thread::new::thread_start::hee0b2d4e2414fa96 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 47: 0x7f213fadd609 - start_thread [INFO] [stdout] 48: 0x7f213f8af293 - clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tests::test_read_buffer stdout ---- [INFO] [stdout] listening [INFO] [stdout] thread 'tests::test_read_buffer' panicked at 'attempted to zero-initialize type `crossbeam_deque::Block>`, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.7.1/src/lib.rs:1159:18 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55897cea284c - std::backtrace_rs::backtrace::libunwind::trace::hf7449935ead7573e [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55897cea284c - std::backtrace_rs::backtrace::trace_unsynchronized::h221aa2d88d72372a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55897cea284c - std::sys_common::backtrace::_print_fmt::h1c77e8983e1df895 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55897cea284c - ::fmt::hd4ec41a9a6b0d22c [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55897cec5cfc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x55897ce9ca45 - std::io::Write::write_fmt::h4a32d0934f160ec4 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x55897cea42f0 - std::sys_common::backtrace::_print::h2d15cd157796a64a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55897cea42f0 - std::sys_common::backtrace::print::h52d286d22e2398eb [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55897cea42f0 - std::panicking::default_hook::{{closure}}::h6da08fba6306daf2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55897cea3ed6 - std::panicking::default_hook::h266f67a22e76b11a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55897cea49a4 - std::panicking::rust_panic_with_hook::he55698a957f4fb6d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55897cea4452 - std::panicking::begin_panic_handler::{{closure}}::h01f453c3ac181895 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:500:13 [INFO] [stdout] 12: 0x55897cea2cf4 - std::sys_common::backtrace::__rust_end_short_backtrace::h675d77c6e5a3926d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55897cea43e9 - rust_begin_unwind [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x55897cd42491 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x55897cd423dd - core::panicking::panic::h50b51d19800453c0 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panicking.rs:48:5 [INFO] [stdout] 16: 0x55897cdfec0a - core::mem::zeroed::h50453ec2e7024a33 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/mem/mod.rs:639:9 [INFO] [stdout] 17: 0x55897cdfec0a - crossbeam_deque::Block::new::ha33874d490881d02 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.7.1/src/lib.rs:1159:18 [INFO] [stdout] 18: 0x55897ce028f4 - crossbeam_deque::Injector::new::h2d3ec4a95df4316b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.7.1/src/lib.rs:1247:44 [INFO] [stdout] 19: 0x55897cdf5a40 - tokio_threadpool::builder::Builder::build::h5792371a70e18fc5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/builder.rs:447:30 [INFO] [stdout] 20: 0x55897cd914b0 - tokio::runtime::threadpool::builder::Builder::build::hbdccba8d675c497c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.21/src/runtime/threadpool/builder.rs:372:20 [INFO] [stdout] 21: 0x55897cd8b38d - tokio::runtime::threadpool::Runtime::new::h3ba1251afbdd1b4b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.21/src/runtime/threadpool/mod.rs:145:9 [INFO] [stdout] 22: 0x55897cd45776 - tokio::runtime::threadpool::run::hde1350615266aab2 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.21/src/runtime/threadpool/mod.rs:106:23 [INFO] [stdout] 23: 0x55897cd4c17b - streams::tests::test_read_buffer::ha11e361ade14133f [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:258:9 [INFO] [stdout] 24: 0x55897cd4beda - streams::tests::test_read_buffer::{{closure}}::hb69950439b8f3c14 [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:234:5 [INFO] [stdout] 25: 0x55897cd46ece - core::ops::function::FnOnce::call_once::ha5b8b8332df760d2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 26: 0x55897cd81c53 - core::ops::function::FnOnce::call_once::h5d20c69df64cb066 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 27: 0x55897cd81c53 - test::__rust_begin_short_backtrace::h74effa4f90907c5e [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:585:5 [INFO] [stdout] 28: 0x55897cd80817 - as core::ops::function::FnOnce>::call_once::h19edd65423024e64 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 29: 0x55897cd80817 - as core::ops::function::FnOnce<()>>::call_once::hecd0007c98d2c571 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 30: 0x55897cd80817 - std::panicking::try::do_call::hdfd7d8bd90990dc0 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:406:40 [INFO] [stdout] 31: 0x55897cd80817 - std::panicking::try::h24be999959943ce9 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:370:19 [INFO] [stdout] 32: 0x55897cd80817 - std::panic::catch_unwind::h0ca097148ff956c7 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panic.rs:133:14 [INFO] [stdout] 33: 0x55897cd80817 - test::run_test_in_process::hb1447ce84a041621 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:608:18 [INFO] [stdout] 34: 0x55897cd80817 - test::run_test::run_test_inner::{{closure}}::h243d5767f98dd76b [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:500:39 [INFO] [stdout] 35: 0x55897cd4d0fe - test::run_test::run_test_inner::{{closure}}::ha28868a6fd450406 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:527:37 [INFO] [stdout] 36: 0x55897cd4d0fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h9b0a0ec9acaf0854 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 37: 0x55897cd521f8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd8bff32e65e0fd1d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/mod.rs:477:17 [INFO] [stdout] 38: 0x55897cd521f8 - as core::ops::function::FnOnce<()>>::call_once::he74b6751c2689665 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 39: 0x55897cd521f8 - std::panicking::try::do_call::h5d2ee92103f6cc44 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:406:40 [INFO] [stdout] 40: 0x55897cd521f8 - std::panicking::try::h4ff94863d1e19091 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:370:19 [INFO] [stdout] 41: 0x55897cd521f8 - std::panic::catch_unwind::h80719b283a984060 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panic.rs:133:14 [INFO] [stdout] 42: 0x55897cd521f8 - std::thread::Builder::spawn_unchecked::{{closure}}::h53d75ac43e0325b2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/mod.rs:476:30 [INFO] [stdout] 43: 0x55897cd521f8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha0944c3b1c2a3b97 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 44: 0x55897cea94e3 - as core::ops::function::FnOnce>::call_once::h4beb69a85f7fb16c [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 45: 0x55897cea94e3 - as core::ops::function::FnOnce>::call_once::hef865a799f44aaf2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 46: 0x55897cea94e3 - std::sys::unix::thread::Thread::new::thread_start::hee0b2d4e2414fa96 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 47: 0x7f213fadd609 - start_thread [INFO] [stdout] 48: 0x7f213f8af293 - clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_read_buffer [INFO] [stdout] tests::test_write_buffer [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin streams' [INFO] running `Command { std: "docker" "inspect" "e0baa6ef38a919af9cf4774758c6dba2f0e7a5fa2b68a900c1adbd09eb7d18af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0baa6ef38a919af9cf4774758c6dba2f0e7a5fa2b68a900c1adbd09eb7d18af", kill_on_drop: false }` [INFO] [stdout] e0baa6ef38a919af9cf4774758c6dba2f0e7a5fa2b68a900c1adbd09eb7d18af