[INFO] fetching crate geph4-exit 0.7.0...
[INFO] checking geph4-exit-0.7.0 against try#2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138 for pr-106807
[INFO] extracting crate geph4-exit 0.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate geph4-exit 0.7.0 on toolchain 2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate geph4-exit 0.7.0
[INFO] finished tweaking crates.io crate geph4-exit 0.7.0
[INFO] tweaked toml for crates.io crate geph4-exit 0.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate geph4-exit 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32a672f78bf480fc807993887a312c2d13e550c17dd70300a0d6330bbe1258ba
[INFO] running `Command { std: "docker" "start" "-a" "32a672f78bf480fc807993887a312c2d13e550c17dd70300a0d6330bbe1258ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32a672f78bf480fc807993887a312c2d13e550c17dd70300a0d6330bbe1258ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a672f78bf480fc807993887a312c2d13e550c17dd70300a0d6330bbe1258ba", kill_on_drop: false }`
[INFO] [stdout] 32a672f78bf480fc807993887a312c2d13e550c17dd70300a0d6330bbe1258ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97972a5066b5dac47a6c8791f58694d388389edcef6fb1a1d456f1e1a8c401ce
[INFO] running `Command { std: "docker" "start" "-a" "97972a5066b5dac47a6c8791f58694d388389edcef6fb1a1d456f1e1a8c401ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling serde v1.0.152
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[INFO] [stderr]    Compiling ident_case v1.0.1
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[INFO] [stderr]    Compiling futures-channel v0.3.25
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[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]     Checking concurrent-queue v2.0.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling getrandom v0.1.16
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[INFO] [stderr]    Compiling openssl-src v111.24.0+1.1.1s
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[INFO] [stderr]     Checking unicode-normalization v0.1.22
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[INFO] [stderr]     Checking block-buffer v0.9.0
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[INFO] [stderr]    Compiling const_fn v0.4.9
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[INFO] [stderr]    Compiling libmimalloc-sys v0.1.30
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[INFO] [stderr]    Compiling argh_shared v0.1.9
[INFO] [stderr]     Checking triomphe v0.1.8
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[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling darling_core v0.13.4
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]     Checking webpki-roots v0.21.1
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[INFO] [stderr]     Checking tap v1.0.1
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[INFO] [stderr]     Checking rangemap v0.1.14
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling zeroize_derive v1.3.3
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling async-trait v0.1.61
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling darling_macro v0.14.2
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling cached_proc_macro v0.6.2
[INFO] [stderr]     Checking smol-timeout v0.6.0
[INFO] [stderr]     Checking async-global-executor v2.3.1
[INFO] [stderr]    Compiling cached_proc_macro v0.7.1
[INFO] [stderr]     Checking smol v1.3.0
[INFO] [stderr]     Checking chacha20 v0.6.0
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling argh_derive v0.1.9
[INFO] [stderr]    Compiling nanorpc-derive v0.1.5
[INFO] [stderr]     Checking fastudp v0.1.6
[INFO] [stderr]     Checking chacha20poly1305 v0.7.1
[INFO] [stderr] error: could not compile `serde_derive`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.152/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=97501d92f764d8fd -C extra-filename=-97501d92f764d8fd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-690c0fe51ac30ed0.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-57df74b116bd87ba.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-ab6f065810bb6ef0.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: could not compile `futures-util`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.25/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="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="default"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' -C metadata=62d206e40362b593 -C extra-filename=-62d206e40362b593 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-db8feaf06c523d74.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-39ffac19a9d7d54a.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-318e5d0bb2a2281f.rmeta --extern futures_macro=/opt/rustwide/target/debug/deps/libfutures_macro-4966a7727a2abf5c.so --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-03fd810fb5b6c1c1.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-42d6f42c149d0427.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-09421297eb8835cb.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-194da388bfcdfa6d.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-0c69c602617454c0.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-57364211a8461a8b.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "97972a5066b5dac47a6c8791f58694d388389edcef6fb1a1d456f1e1a8c401ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97972a5066b5dac47a6c8791f58694d388389edcef6fb1a1d456f1e1a8c401ce", kill_on_drop: false }`
[INFO] [stdout] 97972a5066b5dac47a6c8791f58694d388389edcef6fb1a1d456f1e1a8c401ce