[INFO] cloning repository https://github.com/justinj/babyflow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justinj/babyflow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinj%2Fbabyflow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinj%2Fbabyflow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d3abcde70e0ba647bcf6dd74f7819b1fdde0de1 [INFO] testing justinj/babyflow against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinj%2Fbabyflow" "/workspace/builds/worker-42/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/justinj/babyflow on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/justinj/babyflow [INFO] finished tweaking git repo https://github.com/justinj/babyflow [INFO] tweaked toml for git repo https://github.com/justinj/babyflow written to /workspace/builds/worker-42/source/Cargo.toml [INFO] crate git repo https://github.com/justinj/babyflow already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded abomonation v0.7.3 [INFO] [stderr] Downloaded timely_bytes v0.12.0 [INFO] [stderr] Downloaded timely_communication v0.12.0 [INFO] [stderr] Downloaded abomonation_derive v0.5.0 [INFO] [stderr] Downloaded pprof v0.4.4 [INFO] [stderr] Downloaded timely_logging v0.12.0 [INFO] [stderr] Downloaded timely v0.12.0 [INFO] [stderr] Downloaded datadriven v0.6.0 [INFO] [stderr] Downloaded rgb v0.8.27 [INFO] [stderr] Downloaded symbolic-common v8.3.1 [INFO] [stderr] Downloaded symbolic-demangle v8.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7070d20feb2d73c588be7dd8e0a0d0eaa839154887bf29eeb5fc08f29daf46e5 [INFO] running `Command { std: "docker" "start" "-a" "7070d20feb2d73c588be7dd8e0a0d0eaa839154887bf29eeb5fc08f29daf46e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7070d20feb2d73c588be7dd8e0a0d0eaa839154887bf29eeb5fc08f29daf46e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7070d20feb2d73c588be7dd8e0a0d0eaa839154887bf29eeb5fc08f29daf46e5", kill_on_drop: false }` [INFO] [stdout] 7070d20feb2d73c588be7dd8e0a0d0eaa839154887bf29eeb5fc08f29daf46e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ddb5e943956a5568ffb2c09d88540ef4cd6c5115ef17dac997aa0965351eb409 [INFO] running `Command { std: "docker" "start" "-a" "ddb5e943956a5568ffb2c09d88540ef4cd6c5115ef17dac997aa0965351eb409", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.78 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling datadriven v0.6.0 [INFO] [stderr] Compiling datalog v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.38s [INFO] running `Command { std: "docker" "inspect" "ddb5e943956a5568ffb2c09d88540ef4cd6c5115ef17dac997aa0965351eb409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddb5e943956a5568ffb2c09d88540ef4cd6c5115ef17dac997aa0965351eb409", kill_on_drop: false }` [INFO] [stdout] ddb5e943956a5568ffb2c09d88540ef4cd6c5115ef17dac997aa0965351eb409 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c1f2ca432d4ce2a7644a8a59fda44c7e1d35b980888d196f68ec52594f01730 [INFO] running `Command { std: "docker" "start" "-a" "3c1f2ca432d4ce2a7644a8a59fda44c7e1d35b980888d196f68ec52594f01730", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling cpp_demangle v0.3.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Compiling symbolic-demangle v8.3.1 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling timely_logging v0.12.0 [INFO] [stderr] Compiling abomonation v0.7.3 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling pprof v0.4.4 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling timely_bytes v0.12.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling seq-macro v0.2.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rgb v0.8.27 [INFO] [stderr] Compiling instant v0.1.11 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling tokio-macros v1.4.1 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling ref-cast-impl v1.0.6 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] error: could not compile `tokio-macros` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name tokio_macros --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-macros-1.4.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C metadata=83feb75103598670 -C extra-filename=-83feb75103598670 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a9e37e1a9d2dc9b7.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-02fd5183d2447957.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-5e1ca53a75215da7.rlib --extern proc_macro --cap-lints allow --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" "3c1f2ca432d4ce2a7644a8a59fda44c7e1d35b980888d196f68ec52594f01730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c1f2ca432d4ce2a7644a8a59fda44c7e1d35b980888d196f68ec52594f01730", kill_on_drop: false }` [INFO] [stdout] 3c1f2ca432d4ce2a7644a8a59fda44c7e1d35b980888d196f68ec52594f01730