[INFO] fetching crate boardswarm 0.0.1... [INFO] testing boardswarm-0.0.1 against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] extracting crate boardswarm 0.0.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate boardswarm 0.0.1 on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate boardswarm 0.0.1 [INFO] finished tweaking crates.io crate boardswarm 0.0.1 [INFO] tweaked toml for crates.io crate boardswarm 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate boardswarm 0.0.1 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crc-catalog v2.4.0 [INFO] [stderr] Downloaded futures v0.3.29 [INFO] [stderr] Downloaded boardswarm-protocol v0.0.1 [INFO] [stderr] Downloaded futures-sink v0.3.29 [INFO] [stderr] Downloaded futures-executor v0.3.29 [INFO] [stderr] Downloaded tokio-udev v0.9.1 [INFO] [stderr] Downloaded dfu-core v0.6.0 [INFO] [stderr] Downloaded serialport v4.2.2 [INFO] [stderr] Downloaded prost-wkt-build v0.5.0 [INFO] [stderr] Downloaded serde_path_to_error v0.1.14 [INFO] [stderr] Downloaded futures-macro v0.3.29 [INFO] [stderr] Downloaded axum-server v0.5.1 [INFO] [stderr] Downloaded tonic v0.10.2 [INFO] [stderr] Downloaded h2 v0.3.22 [INFO] [stderr] Downloaded libusb1-sys v0.6.4 [INFO] [stderr] Downloaded futures-util v0.3.29 [INFO] [stderr] Downloaded tokio v1.34.0 [INFO] [stderr] Downloaded openssl v0.10.56 [INFO] [stderr] Downloaded oauth2 v4.4.2 [INFO] [stderr] Downloaded jwt-authorizer v0.12.0 [INFO] [stderr] Downloaded rusb v0.9.3 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.9 [INFO] [stderr] Downloaded gpiod-core v0.2.3 [INFO] [stderr] Downloaded futures-channel v0.3.29 [INFO] [stderr] Downloaded tokio-serial v5.4.4 [INFO] [stderr] Downloaded futures-task v0.3.29 [INFO] [stderr] Downloaded boardswarm-client v0.0.1 [INFO] [stderr] Downloaded bitflags v2.0.2 [INFO] [stderr] Downloaded mio-serial v5.0.5 [INFO] [stderr] Downloaded humantime-serde v1.1.1 [INFO] [stderr] Downloaded pdudaemon-client v0.1.0 [INFO] [stderr] Downloaded rockusb v0.1.3 [INFO] [stderr] Downloaded serde_yaml v0.9.27 [INFO] [stderr] Downloaded dfu-libusb v0.5.1 [INFO] [stderr] Downloaded udev v0.7.0 [INFO] [stderr] Downloaded tonic-build v0.10.2 [INFO] [stderr] Downloaded http-serde v1.1.3 [INFO] [stderr] Downloaded IOKit-sys v0.1.5 [INFO] [stderr] Downloaded crc v3.0.1 [INFO] [stderr] Downloaded pretty-hex v0.3.0 [INFO] [stderr] Downloaded tokio-gpiod v0.2.3 [INFO] [stderr] Downloaded prettyplease v0.2.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c69b1496a138f2feb6e77c24b0f96f227bdb020c05a8c5f713fe6d99fd7804a7 [INFO] running `Command { std: "docker" "start" "-a" "c69b1496a138f2feb6e77c24b0f96f227bdb020c05a8c5f713fe6d99fd7804a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c69b1496a138f2feb6e77c24b0f96f227bdb020c05a8c5f713fe6d99fd7804a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c69b1496a138f2feb6e77c24b0f96f227bdb020c05a8c5f713fe6d99fd7804a7", kill_on_drop: false }` [INFO] [stdout] c69b1496a138f2feb6e77c24b0f96f227bdb020c05a8c5f713fe6d99fd7804a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7ad9366f346ef86b5549bb9b0f8c9ac772ce516f744a475adc6ce12d495c5e6 [INFO] running `Command { std: "docker" "start" "-a" "b7ad9366f346ef86b5549bb9b0f8c9ac772ce516f744a475adc6ce12d495c5e6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling http v0.2.11 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling rustls v0.21.9 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling openssl v0.10.56 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling prettyplease v0.2.15 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling cpufeatures v0.2.11 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling headers v0.3.9 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling bitflags v2.0.2 [INFO] [stderr] Compiling winnow v0.5.19 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling webpki-roots v0.25.2 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling deranged v0.3.9 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling rustls-native-certs v0.6.3 [INFO] [stderr] Compiling iana-time-zone v0.1.58 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling rusb v0.9.3 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling ring v0.17.5 [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.39/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit-mut"' -C metadata=fd9d2455da673119 -C extra-filename=-fd9d2455da673119 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-8f9eaa8821be0e99.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d108c9f5106570d3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f8d62a079c79a15a.rmeta --cap-lints allow --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b7ad9366f346ef86b5549bb9b0f8c9ac772ce516f744a475adc6ce12d495c5e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7ad9366f346ef86b5549bb9b0f8c9ac772ce516f744a475adc6ce12d495c5e6", kill_on_drop: false }` [INFO] [stdout] b7ad9366f346ef86b5549bb9b0f8c9ac772ce516f744a475adc6ce12d495c5e6