[INFO] cloning repository https://github.com/sozu-proxy/sozu
[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/sozu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozu-proxy%2Fsozu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozu-proxy%2Fsozu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7fb636fe52596cb3897f1cedcaa79d1a9861ec77
[INFO] building sozu-proxy/sozu 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%2Fsozu" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sozu-proxy/sozu 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/sozu
[INFO] finished tweaking git repo https://github.com/sozu-proxy/sozu
[INFO] tweaked toml for git repo https://github.com/sozu-proxy/sozu written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/sozu-proxy/sozu 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-dup v1.2.2
[INFO] [stderr]   Downloaded simple-mutex v1.1.5
[INFO] [stderr]   Downloaded async-process v1.1.0
[INFO] [stderr]   Downloaded tiny_http v0.8.2
[INFO] [stderr]   Downloaded signal-hook v0.3.9
[INFO] [stderr]   Downloaded rusty_ulid v0.11.0
[INFO] [stderr]   Downloaded ureq v2.1.1
[INFO] [stderr]   Downloaded async-net v1.6.1
[INFO] [stderr]   Downloaded smol v1.2.5
[INFO] [stderr]   Downloaded async-fs v1.5.0
[INFO] [stderr]   Downloaded hdrhistogram v7.3.0
[INFO] [stderr]   Downloaded structopt v0.3.22
[INFO] [stderr]   Downloaded structopt-derive v0.4.15
[INFO] [stderr]   Downloaded chunked_transfer v1.4.0
[INFO] [stderr]   Downloaded trailer v0.1.2
[INFO] [stderr]   Downloaded poule v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 4c959f87420e71c8a0f7709b5c174ea82de793a1a4595b2f8aa54e06e6bcf2e5
[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" "4c959f87420e71c8a0f7709b5c174ea82de793a1a4595b2f8aa54e06e6bcf2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c959f87420e71c8a0f7709b5c174ea82de793a1a4595b2f8aa54e06e6bcf2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c959f87420e71c8a0f7709b5c174ea82de793a1a4595b2f8aa54e06e6bcf2e5", kill_on_drop: false }`
[INFO] [stdout] 4c959f87420e71c8a0f7709b5c174ea82de793a1a4595b2f8aa54e06e6bcf2e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 16c5a7644fa82ca862e5c676373a43474c1113364e8c2e4a8cc6807fe968b2dc
[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" "16c5a7644fa82ca862e5c676373a43474c1113364e8c2e4a8cc6807fe968b2dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling pool v0.1.4
[INFO] [stderr]    Compiling trailer v0.1.2
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling sozu-lib v0.13.6 (/opt/rustwide/workdir/lib)
[INFO] [stderr]    Compiling sozuctl v0.13.6 (/opt/rustwide/workdir/ctl)
[INFO] [stderr]    Compiling sozu v0.13.6 (/opt/rustwide/workdir/bin)
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling simple-mutex v1.1.5
[INFO] [stderr]    Compiling async-dup v1.2.2
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling async-fs v1.5.0
[INFO] [stderr]    Compiling pem v0.8.3
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.22.0
[INFO] [stderr]    Compiling polling v2.1.0
[INFO] [stderr]    Compiling poule v0.3.2
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling async-net v1.6.1
[INFO] [stderr]    Compiling async-process v1.1.0
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling smol v1.2.5
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling rusty_ulid v0.11.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling hdrhistogram v7.3.0
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling sozu-command-lib v0.13.6 (/opt/rustwide/workdir/command)
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling sozu-command-futures v0.13.6 (/opt/rustwide/workdir/futures)
[INFO] [stdout] warning: field is never read: `load_balancing`
[INFO] [stdout]    --> lib/src/tcp.rs:849:3
[INFO] [stdout]     |
[INFO] [stdout] 849 |   load_balancing: LoadBalancingAlgorithms,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `ApplicationConfiguration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> lib/src/tcp.rs:846:10
[INFO] [stdout]     |
[INFO] [stdout] 846 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 27s
[INFO] running `Command { std: "docker" "inspect" "16c5a7644fa82ca862e5c676373a43474c1113364e8c2e4a8cc6807fe968b2dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c5a7644fa82ca862e5c676373a43474c1113364e8c2e4a8cc6807fe968b2dc", kill_on_drop: false }`
[INFO] [stdout] 16c5a7644fa82ca862e5c676373a43474c1113364e8c2e4a8cc6807fe968b2dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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] 92a94968f1be0d827f3f0b9b6591ae45934d21b69099c82fe94f6b3ae789f8db
[INFO] running `Command { std: "docker" "start" "-a" "92a94968f1be0d827f3f0b9b6591ae45934d21b69099c82fe94f6b3ae789f8db", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling webpki-roots v0.21.1
[INFO] [stderr]    Compiling tiny_http v0.8.2
[INFO] [stderr]    Compiling sozu-command-lib v0.13.6 (/opt/rustwide/workdir/command)
[INFO] [stdout] warning: field is never read: `load_balancing`
[INFO] [stdout]    --> lib/src/tcp.rs:849:3
[INFO] [stdout]     |
[INFO] [stdout] 849 |   load_balancing: LoadBalancingAlgorithms,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `ApplicationConfiguration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> lib/src/tcp.rs:846:10
[INFO] [stdout]     |
[INFO] [stdout] 846 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sozuctl v0.13.6 (/opt/rustwide/workdir/ctl)
[INFO] [stderr]    Compiling sozu v0.13.6 (/opt/rustwide/workdir/bin)
[INFO] [stderr]    Compiling ureq v2.1.1
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling sozu-command-futures v0.13.6 (/opt/rustwide/workdir/futures)
[INFO] [stderr]    Compiling sozu-lib v0.13.6 (/opt/rustwide/workdir/lib)
[INFO] [stderr] error: could not compile `sozu-lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name http lib/tests/http.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=311c4a449a07c557 -C extra-filename=-311c4a449a07c557 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern foreign_types_shared=/opt/rustwide/target/debug/deps/libforeign_types_shared-a92bffa6dfc6160f.rlib --extern hdrhistogram=/opt/rustwide/target/debug/deps/libhdrhistogram-ad4ef0cd34855426.rlib --extern idna=/opt/rustwide/target/debug/deps/libidna-df0c5c503f0b40ee.rlib --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-4744162caf952bfb.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-ccf140e39b92b057.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-82c0db7e24d48d9b.rlib --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-829eafb2866da253.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-9a6319918ac6b80d.rlib --extern net2=/opt/rustwide/target/debug/deps/libnet2-367ba156e616b332.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-fc56a6386a3dd5fd.rlib --extern pool=/opt/rustwide/target/debug/deps/libpool-ccd11331d38b3aa7.rlib --extern poule=/opt/rustwide/target/debug/deps/libpoule-e5065d392ff98a55.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-517743c4b109b773.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ff142acfa34e60f5.rlib --extern rustls=/opt/rustwide/target/debug/deps/librustls-1b22ec24e7c0d360.rlib --extern rusty_ulid=/opt/rustwide/target/debug/deps/librusty_ulid-e78cb7e4d09869c6.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-ca64799474667b44.rlib --extern sozu_command_lib=/opt/rustwide/target/debug/deps/libsozu_command_lib-0aa92f748d7fc8d8.rlib --extern sozu_lib=/opt/rustwide/target/debug/deps/libsozu_lib-5f39845cb1a1e541.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-fa14d5c20844b85c.rlib --extern tiny_http=/opt/rustwide/target/debug/deps/libtiny_http-8b8b9c3565be2699.rlib --extern ureq=/opt/rustwide/target/debug/deps/libureq-6057b631c6cc2d30.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-8b5ed1104337e514.rlib --extern webpki=/opt/rustwide/target/debug/deps/libwebpki-23d60c48ce129fe9.rlib --cap-lints=warn --cfg ossl110 -L native=/opt/rustwide/target/debug/build/ring-44cbc2272d2421ec/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "92a94968f1be0d827f3f0b9b6591ae45934d21b69099c82fe94f6b3ae789f8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a94968f1be0d827f3f0b9b6591ae45934d21b69099c82fe94f6b3ae789f8db", kill_on_drop: false }`
[INFO] [stdout] 92a94968f1be0d827f3f0b9b6591ae45934d21b69099c82fe94f6b3ae789f8db