[INFO] cloning repository https://github.com/sozu-proxy/proxy-test-suite [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sozu-proxy/proxy-test-suite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozu-proxy%2Fproxy-test-suite", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozu-proxy%2Fproxy-test-suite'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 430df91a37e89e8aa80434edbd3740962faabd62 [INFO] testing sozu-proxy/proxy-test-suite against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozu-proxy%2Fproxy-test-suite" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sozu-proxy/proxy-test-suite on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sozu-proxy/proxy-test-suite [INFO] finished tweaking git repo https://github.com/sozu-proxy/proxy-test-suite [INFO] tweaked toml for git repo https://github.com/sozu-proxy/proxy-test-suite written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/sozu-proxy/proxy-test-suite already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] d90c0e9f999de7f0342d9053960fd37c207510760e6ce714de9faa221988c967 [INFO] running `Command { std: "docker" "start" "-a" "d90c0e9f999de7f0342d9053960fd37c207510760e6ce714de9faa221988c967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d90c0e9f999de7f0342d9053960fd37c207510760e6ce714de9faa221988c967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d90c0e9f999de7f0342d9053960fd37c207510760e6ce714de9faa221988c967", kill_on_drop: false }` [INFO] [stdout] d90c0e9f999de7f0342d9053960fd37c207510760e6ce714de9faa221988c967 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] bfcea78399587e14ba92e63e6ab5210230a06ca4f8cafbc773e6df836531e6c1 [INFO] running `Command { std: "docker" "start" "-a" "bfcea78399587e14ba92e63e6ab5210230a06ca4f8cafbc773e6df836531e6c1", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling tokio-io v0.1.5 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling tokio-core v0.1.12 [INFO] [stderr] Compiling proxy-test-suite v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(conservative_impl_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `data::*` [INFO] [stdout] --> src/check/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use data::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/check/mod.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap,HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `ErrorKind`, `Read`, `Write` [INFO] [stdout] --> src/check/mod.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Read, Write, ErrorKind,BufReader}; [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/mod.rs:41:36 [INFO] [stdout] | [INFO] [stdout] 41 | checks: HashMap>>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - checks: HashMap>>, [INFO] [stdout] 41 + checks: HashMap>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/mod.rs:44:30 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn create() -> Arc> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 44 - pub fn create() -> Arc> { [INFO] [stdout] 44 + pub fn create() -> Arc> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/mod.rs:70:68 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn run_check(listener: Incoming, handle: Handle, c1: Arc>) -> impl Future { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 70 - pub fn run_check(listener: Incoming, handle: Handle, c1: Arc>) -> impl Future { [INFO] [stdout] 70 + pub fn run_check(listener: Incoming, handle: Handle, c1: Arc>) -> impl Future { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/mod.rs:198:70 [INFO] [stdout] | [INFO] [stdout] 198 | pub fn run_success(listener: Incoming, handle: Handle, c1: Arc>) -> impl Future { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 198 - pub fn run_success(listener: Incoming, handle: Handle, c1: Arc>) -> impl Future { [INFO] [stdout] 198 + pub fn run_success(listener: Incoming, handle: Handle, c1: Arc>) -> impl Future { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/mod.rs:289:78 [INFO] [stdout] | [INFO] [stdout] 289 | pub fn run_request_failure(listener: Incoming, handle: Handle, c1: Arc>) -> impl Future { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 289 - pub fn run_request_failure(listener: Incoming, handle: Handle, c1: Arc>) -> impl Future { [INFO] [stdout] 289 + pub fn run_request_failure(listener: Incoming, handle: Handle, c1: Arc>) -> impl Future { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/mod.rs:334:79 [INFO] [stdout] | [INFO] [stdout] 334 | pub fn run_response_failure(listener: Incoming, handle: Handle, c1: Arc>) -> impl Future { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 334 - pub fn run_response_failure(listener: Incoming, handle: Handle, c1: Arc>) -> impl Future { [INFO] [stdout] 334 + pub fn run_response_failure(listener: Incoming, handle: Handle, c1: Arc>) -> impl Future { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/success.rs:33:32 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn create() -> Arc> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 33 - pub fn create() -> Arc> { [INFO] [stdout] 33 + pub fn create() -> Arc> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/request_failure.rs:14:32 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn create() -> Arc> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn create() -> Arc> { [INFO] [stdout] 14 + pub fn create() -> Arc> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/response_failure.rs:25:32 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn create() -> Arc> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 - pub fn create() -> Arc> { [INFO] [stdout] 25 + pub fn create() -> Arc> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/mod.rs:77:56 [INFO] [stdout] | [INFO] [stdout] 77 | Box::new(run_success(listener, handle, c1)) as Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 - Box::new(run_success(listener, handle, c1)) as Box> [INFO] [stdout] 77 + Box::new(run_success(listener, handle, c1)) as Box> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/mod.rs:79:64 [INFO] [stdout] | [INFO] [stdout] 79 | Box::new(run_request_failure(listener, handle, c1)) as Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 - Box::new(run_request_failure(listener, handle, c1)) as Box> [INFO] [stdout] 79 + Box::new(run_request_failure(listener, handle, c1)) as Box> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/mod.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | Box::new(run_response_failure(listener, handle, c1)) as Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - Box::new(run_response_failure(listener, handle, c1)) as Box> [INFO] [stdout] 81 + Box::new(run_response_failure(listener, handle, c1)) as Box> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check/mod.rs:227:13 [INFO] [stdout] | [INFO] [stdout] 227 | let mut checker = c2.lock().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: variable does not need to be mutable [INFO] [stdout] --> src/check/mod.rs:240:9 [INFO] [stdout] | [INFO] [stdout] 240 | let mut checker = c3.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check/mod.rs:311:19 [INFO] [stdout] | [INFO] [stdout] 311 | let mut buf = vec![42u8; 10]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check/mod.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | let mut checker = c1.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check/mod.rs:373:13 [INFO] [stdout] | [INFO] [stdout] 373 | let mut checker = c2.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check/mod.rs:383:17 [INFO] [stdout] | [INFO] [stdout] 383 | let mut buf = vec![42u8; 10]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check/mod.rs:418:17 [INFO] [stdout] | [INFO] [stdout] 418 | let mut buf = vec![42u8; 10]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check/mod.rs:405:9 [INFO] [stdout] | [INFO] [stdout] 405 | let mut checker = c3.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check/mod.rs:114:66 [INFO] [stdout] | [INFO] [stdout] 114 | |(listener, handle):(Incoming, Handle) , check: &Arc>| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 114 - |(listener, handle):(Incoming, Handle) , check: &Arc>| { [INFO] [stdout] 114 + |(listener, handle):(Incoming, Handle) , check: &Arc>| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::IntoFuture` [INFO] [stdout] --> src/check/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use futures::IntoFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proxy-test-suite` due to 2 previous errors; 25 warnings emitted [INFO] running `Command { std: "docker" "inspect" "bfcea78399587e14ba92e63e6ab5210230a06ca4f8cafbc773e6df836531e6c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfcea78399587e14ba92e63e6ab5210230a06ca4f8cafbc773e6df836531e6c1", kill_on_drop: false }` [INFO] [stdout] bfcea78399587e14ba92e63e6ab5210230a06ca4f8cafbc773e6df836531e6c1