[INFO] fetching crate rants 0.5.0...
[INFO] testing rants-0.5.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rants 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rants 0.5.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rants 0.5.0
[INFO] finished tweaking crates.io crate rants 0.5.0
[INFO] tweaked toml for crates.io crate rants 0.5.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-native-tls v0.1.0
[INFO] [stderr]   Downloaded hostname v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c145e4a2afca8fff356da294cd34deb9067536fc816314977d4340c530fb49f
[INFO] running `Command { std: "docker" "start" "-a" "5c145e4a2afca8fff356da294cd34deb9067536fc816314977d4340c530fb49f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c145e4a2afca8fff356da294cd34deb9067536fc816314977d4340c530fb49f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c145e4a2afca8fff356da294cd34deb9067536fc816314977d4340c530fb49f", kill_on_drop: false }`
[INFO] [stdout] 5c145e4a2afca8fff356da294cd34deb9067536fc816314977d4340c530fb49f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63c7fed052d120c8d8477b7fedb0b9dfb9d30a1cb00f0515e29c183e5ed3b431
[INFO] running `Command { std: "docker" "start" "-a" "63c7fed052d120c8d8477b7fedb0b9dfb9d30a1cb00f0515e29c183e5ed3b431", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling pin-project-internal v0.4.28
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling pin-project v0.4.28
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling rants v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.87s
[INFO] running `Command { std: "docker" "inspect" "63c7fed052d120c8d8477b7fedb0b9dfb9d30a1cb00f0515e29c183e5ed3b431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c7fed052d120c8d8477b7fedb0b9dfb9d30a1cb00f0515e29c183e5ed3b431", kill_on_drop: false }`
[INFO] [stdout] 63c7fed052d120c8d8477b7fedb0b9dfb9d30a1cb00f0515e29c183e5ed3b431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1687bebaea52383f977d8e6fe1327676bbd52b723fdfe9f8f290c5e27098a866
[INFO] running `Command { std: "docker" "start" "-a" "1687bebaea52383f977d8e6fe1327676bbd52b723fdfe9f8f290c5e27098a866", kill_on_drop: false }`
[INFO] [stderr]    Compiling hostname v0.2.0
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling rants v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rants`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name request --edition=2018 tests/request.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=e6ec12cf0ac007d9 -C extra-filename=-e6ec12cf0ac007d9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-91dab7f8d12d1514.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-9c2099cd54abc978.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-37c417f824071cfd.rlib --extern hostname=/opt/rustwide/target/debug/deps/libhostname-82ffdfd194c468be.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-18e19f5b5787b169.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-a01e846bf6aa7bcb.rlib --extern owning_ref=/opt/rustwide/target/debug/deps/libowning_ref-6c90b2039585afef.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-20c3f9df9b7bd57f.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-e085ba6f6ef0faff.rlib --extern rants=/opt/rustwide/target/debug/deps/librants-e0096d7c936a354e.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-9d57a2add41e49f4.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-08a68432dfebb78e.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-f1a9cb57be190dce.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-2be5cef4a3c22624.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-913c59f2d92c4590.rlib --cap-lints=warn` (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" "1687bebaea52383f977d8e6fe1327676bbd52b723fdfe9f8f290c5e27098a866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1687bebaea52383f977d8e6fe1327676bbd52b723fdfe9f8f290c5e27098a866", kill_on_drop: false }`
[INFO] [stdout] 1687bebaea52383f977d8e6fe1327676bbd52b723fdfe9f8f290c5e27098a866
