[INFO] cloning repository https://github.com/nieznanysprawiciel/ya-negotiator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nieznanysprawiciel/ya-negotiator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnieznanysprawiciel%2Fya-negotiator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnieznanysprawiciel%2Fya-negotiator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50d2e5bb44f747c32c42552aa7e12b6387be11e2
[INFO] checking nieznanysprawiciel/ya-negotiator against try#eb43a7af9abeacf703345e49daba222ddc0623e9 for pr-95565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnieznanysprawiciel%2Fya-negotiator" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nieznanysprawiciel/ya-negotiator on toolchain eb43a7af9abeacf703345e49daba222ddc0623e9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eb43a7af9abeacf703345e49daba222ddc0623e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nieznanysprawiciel/ya-negotiator
[INFO] finished tweaking git repo https://github.com/nieznanysprawiciel/ya-negotiator
[INFO] tweaked toml for git repo https://github.com/nieznanysprawiciel/ya-negotiator written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/nieznanysprawiciel/ya-negotiator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eb43a7af9abeacf703345e49daba222ddc0623e9" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+eb43a7af9abeacf703345e49daba222ddc0623e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc0d2c8a62429ccd686ca0be8f13771aca9e1d86259c7047b4b683ac54791504
[INFO] running `Command { std: "docker" "start" "-a" "dc0d2c8a62429ccd686ca0be8f13771aca9e1d86259c7047b4b683ac54791504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc0d2c8a62429ccd686ca0be8f13771aca9e1d86259c7047b4b683ac54791504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0d2c8a62429ccd686ca0be8f13771aca9e1d86259c7047b4b683ac54791504", kill_on_drop: false }`
[INFO] [stdout] dc0d2c8a62429ccd686ca0be8f13771aca9e1d86259c7047b4b683ac54791504
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+eb43a7af9abeacf703345e49daba222ddc0623e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5deb5d27cc424148f2a7eaa4bd801a820801c01061bdcde8e5f3d7effb59b905
[INFO] running `Command { std: "docker" "start" "-a" "5deb5d27cc424148f2a7eaa4bd801a820801c01061bdcde8e5f3d7effb59b905", 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] Compiling proc-macro2 v1.0.24
[INFO] [stderr] Compiling unicode-xid v0.2.1
[INFO] [stderr] Compiling syn v1.0.60
[INFO] [stderr] Compiling autocfg v1.0.1
[INFO] [stderr] Compiling libc v0.2.87
[INFO] [stderr] Checking cfg-if v1.0.0
[INFO] [stderr] Compiling serde_derive v1.0.123
[INFO] [stderr] Compiling serde v1.0.123
[INFO] [stderr] Compiling getrandom v0.1.16
[INFO] [stderr] Checking lazy_static v1.4.0
[INFO] [stderr] Compiling log v0.4.14
[INFO] [stderr] Compiling unicode-segmentation v1.7.1
[INFO] [stderr] Compiling semver-parser v0.7.0
[INFO] [stderr] Checking ppv-lite86 v0.2.10
[INFO] [stderr] Checking linked-hash-map v0.5.4
[INFO] [stderr] Compiling ident_case v1.0.1
[INFO] [stderr] Compiling fnv v1.0.7
[INFO] [stderr] Checking cfg-if v0.1.10
[INFO] [stderr] Compiling ryu v1.0.5
[INFO] [stderr] Compiling serde_json v1.0.64
[INFO] [stderr] Checking itoa v0.4.7
[INFO] [stderr] Compiling memchr v2.3.4
[INFO] [stderr] Compiling futures-core v0.3.17
[INFO] [stderr] Checking dtoa v0.4.7
[INFO] [stderr] Compiling anyhow v1.0.38
[INFO] [stderr] Checking strum v0.19.5
[INFO] [stderr] Compiling strsim v0.9.3
[INFO] [stderr] Checking smallvec v1.6.1
[INFO] [stderr] Checking slab v0.4.2
[INFO] [stderr] Compiling proc-macro-hack v0.5.19
[INFO] [stderr] Compiling futures-channel v0.3.17
[INFO] [stderr] Checking scopeguard v1.1.0
[INFO] [stderr] Checking futures-sink v0.3.17
[INFO] [stderr] Compiling proc-macro-nested v0.1.7
[INFO] [stderr] Compiling futures-task v0.3.17
[INFO] [stderr] Checking futures-io v0.3.17
[INFO] [stderr] Checking pin-project-lite v0.2.5
[INFO] [stderr] Checking matches v0.1.8
[INFO] [stderr] Checking tinyvec_macros v0.1.0
[INFO] [stderr] Checking pin-utils v0.1.0
[INFO] [stderr] Compiling typed-arena v2.0.1
[INFO] [stderr] Checking pin-project-lite v0.1.12
[INFO] [stderr] Checking bytes v0.5.6
[INFO] [stderr] Checking gimli v0.23.0
[INFO] [stderr] Checking percent-encoding v2.1.0
[INFO] [stderr] Checking adler v1.0.2
[INFO] [stderr] Compiling strsim v0.10.0
[INFO] [stderr] Compiling maybe-uninit v2.0.0
[INFO] [stderr] Checking rustc-demangle v0.1.18
[INFO] [stderr] Checking humantime v2.1.0
[INFO] [stderr] Checking match_cfg v0.1.0
[INFO] [stderr] Compiling pin-project-internal v0.4.27
[INFO] [stderr] Checking object v0.23.0
[INFO] [stderr] Compiling bitflags v1.2.1
[INFO] [stderr] Checking quick-error v1.2.3
[INFO] [stderr] Checking copyless v0.1.5
[INFO] [stderr] Checking regex-syntax v0.6.25
[INFO] [stderr] Checking once_cell v1.7.2
[INFO] [stderr] Checking termcolor v1.1.2
[INFO] [stderr] Checking remove_dir_all v0.5.3
[INFO] [stderr] Checking generational-arena v0.2.8
[INFO] [stderr] Checking instant v0.1.9
[INFO] [stderr] Checking libloading v0.6.7
[INFO] [stderr] Checking lock_api v0.4.2
[INFO] [stderr] Checking yaml-rust v0.4.5
[INFO] [stderr] Checking lru-cache v0.1.2
[INFO] [stderr] Checking tinyvec v1.1.1
[INFO] [stderr] Checking unicode-bidi v0.3.4
[INFO] [stderr] Compiling semver v0.9.0
[INFO] [stderr] Checking form_urlencoded v1.0.1
[INFO] [stderr] Compiling heck v0.3.2
[INFO] [stderr] Compiling rustc_version v0.2.3
[INFO] [stderr] Compiling num-traits v0.2.14
[INFO] [stderr] Compiling num-integer v0.1.44
[INFO] [stderr] Compiling num-bigint v0.3.3
[INFO] [stderr] Compiling futures-macro v0.3.17
[INFO] [stderr] Compiling futures-util v0.3.17
[INFO] [stderr] Compiling crossbeam-utils v0.8.3
[INFO] [stderr] Compiling miniz_oxide v0.4.4
[INFO] [stderr] Compiling crossbeam-utils v0.7.2
[INFO] [stderr] Compiling core_extensions v0.1.20
[INFO] [stderr] Compiling repr_offset v0.1.2
[INFO] [stderr] Checking aho-corasick v0.7.15
[INFO] [stderr] Checking unicode-normalization v0.1.17
[INFO] [stderr] Compiling quote v1.0.9
[INFO] [stderr] Checking time v0.1.44
[INFO] [stderr] Checking parking_lot_core v0.8.3
[INFO] [stderr] Checking net2 v0.2.37
[INFO] [stderr] Checking iovec v0.1.4
[INFO] [stderr] Checking signal-hook-registry v1.3.0
[INFO] [stderr] Checking num_cpus v1.13.0
[INFO] [stderr] Checking hostname v0.3.1
[INFO] [stderr] Checking atty v0.2.14
[INFO] [stderr] Checking rand v0.4.6
[INFO] [stderr] Checking crossbeam-channel v0.5.0
[INFO] [stderr] Checking abi_stable_shared v0.9.0
[INFO] [stderr] Checking threadpool v1.8.1
[INFO] [stderr] Checking regex v1.4.6
[INFO] [stderr] Checking resolv-conf v0.7.0
[INFO] [stderr] Checking mio v0.6.23
[INFO] [stderr] Checking rand_core v0.5.1
[INFO] [stderr] Checking idna v0.2.2
[INFO] [stderr] Checking crossbeam-channel v0.4.4
[INFO] [stderr] Checking tempdir v0.3.7
[INFO] [stderr] Checking parking_lot v0.11.1
[INFO] [stderr] Checking env_logger v0.9.0
[INFO] [stderr] Checking addr2line v0.14.1
[INFO] [stderr] Compiling darling_core v0.10.2
[INFO] [stderr] Compiling as_derive_utils v0.9.0
[INFO] [stderr] Compiling darling_core v0.12.2
[INFO] [stderr] Checking rand_chacha v0.2.2
[INFO] [stderr] Checking mio-uds v0.6.8
[INFO] [stderr] Checking url v2.2.1
[INFO] [stderr] Checking rand v0.7.3
[INFO] [stderr] Checking tokio v0.2.25
[INFO] [stderr] Checking backtrace v0.3.56
[INFO] [stderr] Compiling thiserror-impl v1.0.24
[INFO] [stderr] Compiling derive_more v0.99.11
[INFO] [stderr] Compiling strum_macros v0.19.4
[INFO] [stderr] Compiling abi_stable_derive v0.9.2
[INFO] [stderr] Compiling async-trait v0.1.42
[INFO] [stderr] Compiling enum-as-inner v0.3.3
[INFO] [stderr] Compiling actix-macros v0.1.3
[INFO] [stderr] Compiling actix_derive v0.5.0
[INFO] [stderr] Compiling darling_macro v0.12.2
[INFO] [stderr] error: could not compile `darling_core`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name darling_core /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/darling_core-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="strsim"' --cfg 'feature="suggestions"' -C metadata=8170e0c6f5a32ea0 -C extra-filename=-8170e0c6f5a32ea0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fnv=/opt/rustwide/target/debug/deps/libfnv-22cd72556da4b99c.rmeta --extern ident_case=/opt/rustwide/target/debug/deps/libident_case-8a08f83f83dee0c4.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-89254f8a188bc205.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0c8b16363cbdca05.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-1a3a8d0596cf5591.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-cce089a27d3a4341.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name tokio --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.25/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="fnv"' --cfg 'feature="futures-core"' --cfg 'feature="io-driver"' --cfg 'feature="io-util"' --cfg 'feature="iovec"' --cfg 'feature="lazy_static"' --cfg 'feature="libc"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="mio-uds"' --cfg 'feature="rt-core"' --cfg 'feature="rt-util"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="slab"' --cfg 'feature="stream"' --cfg 'feature="sync"' --cfg 'feature="tcp"' --cfg 'feature="time"' --cfg 'feature="udp"' --cfg 'feature="uds"' --cfg 'feature="winapi"' -C metadata=33e483da7b87abde -C extra-filename=-33e483da7b87abde --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-1351b578c83586bb.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-05b588ffc45292c6.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-cccff4fca8efa3cb.rmeta --extern iovec=/opt/rustwide/target/debug/deps/libiovec-9bfe9cac38300724.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3ab14ef94a1f89cf.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-6b5863b11ad832cd.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-cd0a84f6034c0f93.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-2d30662eca4a6f3a.rmeta --extern mio_uds=/opt/rustwide/target/debug/deps/libmio_uds-0f2cc090eddfee37.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-fbff80c024aea495.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-cb610df8c0f7ecd9.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-4b997cf9064f0eb5.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5deb5d27cc424148f2a7eaa4bd801a820801c01061bdcde8e5f3d7effb59b905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5deb5d27cc424148f2a7eaa4bd801a820801c01061bdcde8e5f3d7effb59b905", kill_on_drop: false }`
[INFO] [stdout] 5deb5d27cc424148f2a7eaa4bd801a820801c01061bdcde8e5f3d7effb59b905