[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 beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozu-proxy%2Fproxy-test-suite" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sozu-proxy/proxy-test-suite on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/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" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19123a92eeae278f40afdc39ba4f5b874aeae3297bd403844e63ab8cdca2ff29 [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" "19123a92eeae278f40afdc39ba4f5b874aeae3297bd403844e63ab8cdca2ff29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19123a92eeae278f40afdc39ba4f5b874aeae3297bd403844e63ab8cdca2ff29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19123a92eeae278f40afdc39ba4f5b874aeae3297bd403844e63ab8cdca2ff29", kill_on_drop: false }` [INFO] [stdout] 19123a92eeae278f40afdc39ba4f5b874aeae3297bd403844e63ab8cdca2ff29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 5c8e1d928926176c596d95d2d82628150c29b5f5e3065f903d33dc3dba02ddc2 [INFO] running `Command { std: "docker" "start" "-a" "5c8e1d928926176c596d95d2d82628150c29b5f5e3065f903d33dc3dba02ddc2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling futures v0.1.18 [INFO] [stderr] Compiling lazycell v0.6.0 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling httparse v1.2.4 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling mio v0.6.13 [INFO] [stderr] Compiling tokio-io v0.1.5 [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 beta release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(conservative_impl_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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/success.rs:33:32 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn create() -> Arc> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Check` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^ help: use `dyn`: `dyn Check` [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] | ^^^^^ help: use `dyn`: `dyn Check` [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] | ^^^^^ help: use `dyn`: `dyn Check` [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] | ^^^^^ help: use `dyn`: `dyn Check` [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] | ^^^^^ help: use `dyn`: `dyn Check` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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] | ^^^^^ help: use `dyn`: `dyn Check` [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] | ^^^^^ help: use `dyn`: `dyn Check` [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] | ^^^^^ help: use `dyn`: `dyn Check` [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] | ^^^^^ help: use `dyn`: `dyn Check` [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: 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`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "5c8e1d928926176c596d95d2d82628150c29b5f5e3065f903d33dc3dba02ddc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c8e1d928926176c596d95d2d82628150c29b5f5e3065f903d33dc3dba02ddc2", kill_on_drop: false }` [INFO] [stdout] 5c8e1d928926176c596d95d2d82628150c29b5f5e3065f903d33dc3dba02ddc2