[INFO] fetching crate rants 0.6.0...
[INFO] building rants-0.6.0 against master#a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 for pr-93180
[INFO] extracting crate rants 0.6.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate rants 0.6.0 on toolchain a7f375789bab1a4e4a291c963081a8ca7d2b6bd7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rants 0.6.0
[INFO] finished tweaking crates.io crate rants 0.6.0
[INFO] tweaked toml for crates.io crate rants 0.6.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0290d26d8f86c24893db799ad8227d1f691246f023433a71e748ca52c56f6310
[INFO] running `Command { std: "docker" "start" "-a" "0290d26d8f86c24893db799ad8227d1f691246f023433a71e748ca52c56f6310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0290d26d8f86c24893db799ad8227d1f691246f023433a71e748ca52c56f6310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0290d26d8f86c24893db799ad8227d1f691246f023433a71e748ca52c56f6310", kill_on_drop: false }`
[INFO] [stdout] 0290d26d8f86c24893db799ad8227d1f691246f023433a71e748ca52c56f6310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a1379559e32bdd6e35010d75392b7f736bd441a510d4f49eadd08cc1ac91967
[INFO] running `Command { std: "docker" "start" "-a" "4a1379559e32bdd6e35010d75392b7f736bd441a510d4f49eadd08cc1ac91967", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling tokio v1.16.1
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling rants v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.68s
[INFO] running `Command { std: "docker" "inspect" "4a1379559e32bdd6e35010d75392b7f736bd441a510d4f49eadd08cc1ac91967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1379559e32bdd6e35010d75392b7f736bd441a510d4f49eadd08cc1ac91967", kill_on_drop: false }`
[INFO] [stdout] 4a1379559e32bdd6e35010d75392b7f736bd441a510d4f49eadd08cc1ac91967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07c8d588add987d60059df2f7ebbd650c631b2adf3cefaf5266811275336440d
[INFO] running `Command { std: "docker" "start" "-a" "07c8d588add987d60059df2f7ebbd650c631b2adf3cefaf5266811275336440d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling rustls-pemfile v0.2.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling rants v0.6.0 (/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,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=e8151b9146a1dd6a -C extra-filename=-e8151b9146a1dd6a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5e8424a0f7103369.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-245d3976a5a576e9.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-d806554d968d1fcf.rlib --extern hostname=/opt/rustwide/target/debug/deps/libhostname-37c9d2a45b29cb07.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-62f65356902d07b0.rlib --extern owning_ref=/opt/rustwide/target/debug/deps/libowning_ref-f80a1d9bdf442686.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-6845dedf0fe8b0e8.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-033cb2b0f6a9ee8a.rlib --extern rants=/opt/rustwide/target/debug/deps/librants-c586883cc3f2df42.rlib --extern rustls_pemfile=/opt/rustwide/target/debug/deps/librustls_pemfile-5c651f503cd447f0.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-d0ace19215f930ab.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-db20b0cc53eae9be.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-c48145552295f990.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-f680eb7e9809ead9.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-d0f22145b723ad7b.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-9bf0246c31848028.rlib --cap-lints=forbid` (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" "07c8d588add987d60059df2f7ebbd650c631b2adf3cefaf5266811275336440d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c8d588add987d60059df2f7ebbd650c631b2adf3cefaf5266811275336440d", kill_on_drop: false }`
[INFO] [stdout] 07c8d588add987d60059df2f7ebbd650c631b2adf3cefaf5266811275336440d