[INFO] fetching crate trycp_server 0.18.0-dev.2... [INFO] testing trycp_server-0.18.0-dev.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate trycp_server 0.18.0-dev.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate trycp_server 0.18.0-dev.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate trycp_server 0.18.0-dev.2 [INFO] tweaked toml for crates.io crate trycp_server 0.18.0-dev.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate trycp_server 0.18.0-dev.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate trycp_server 0.18.0-dev.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc85fbd21b74e40f46ebf95450a6c9f79b10ece7b44f0b14732bba7ae36ae6b9 [INFO] running `Command { std: "docker" "start" "-a" "bc85fbd21b74e40f46ebf95450a6c9f79b10ece7b44f0b14732bba7ae36ae6b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc85fbd21b74e40f46ebf95450a6c9f79b10ece7b44f0b14732bba7ae36ae6b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc85fbd21b74e40f46ebf95450a6c9f79b10ece7b44f0b14732bba7ae36ae6b9", kill_on_drop: false }` [INFO] [stdout] bc85fbd21b74e40f46ebf95450a6c9f79b10ece7b44f0b14732bba7ae36ae6b9 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65bd47057a8acd78e1cbf38b2cba9ffd9ce9afb7804bc3df0e439af84133f1c1 [INFO] running `Command { std: "docker" "start" "-a" "65bd47057a8acd78e1cbf38b2cba9ffd9ce9afb7804bc3df0e439af84133f1c1", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling bytes v1.10.0 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling litemap v0.7.4 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling cc v1.2.13 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Compiling rustls-pki-types v1.11.0 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling rustls v0.23.23 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling rustls-native-certs v0.8.1 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling data-encoding v2.8.0 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling http v1.2.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling snafu v0.6.10 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling rustls-webpki v0.102.8 [INFO] [stderr] Compiling tokio v1.43.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling zerofrom v0.1.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling tokio-rustls v0.26.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_bytes v0.11.15 [INFO] [stderr] Compiling rmp-serde v1.3.0 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling trycp_api v0.18.0-dev.1 [INFO] [stderr] Compiling hyper-util v0.1.10 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling hyper-rustls v0.27.5 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling reqwest v0.12.12 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling trycp_server v0.18.0-dev.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.72s [INFO] running `Command { std: "docker" "inspect" "65bd47057a8acd78e1cbf38b2cba9ffd9ce9afb7804bc3df0e439af84133f1c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65bd47057a8acd78e1cbf38b2cba9ffd9ce9afb7804bc3df0e439af84133f1c1", kill_on_drop: false }` [INFO] [stdout] 65bd47057a8acd78e1cbf38b2cba9ffd9ce9afb7804bc3df0e439af84133f1c1 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eca8a6b96d32dd63a301406e3792eb3c8bb053ca4816b7029ba9aa74bec31eee [INFO] running `Command { std: "docker" "start" "-a" "eca8a6b96d32dd63a301406e3792eb3c8bb053ca4816b7029ba9aa74bec31eee", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling foldhash v0.1.4 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling miniz_oxide v0.8.4 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling core2 v0.4.0 [INFO] [stderr] Compiling rle-decode-fast v1.0.3 [INFO] [stderr] Compiling bumpalo v3.17.0 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling zip v2.2.2 [INFO] [stderr] Compiling lockfree-object-pool v0.1.6 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling flate2 v1.0.35 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling dary_heap v0.3.7 [INFO] [stderr] Compiling minisign-verify v0.2.3 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling libsqlite3-sys v0.30.1 [INFO] [stderr] Compiling winnow v0.7.2 [INFO] [stderr] Compiling zopfli v0.8.1 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling filetime v0.2.25 [INFO] [stderr] Compiling fallible-iterator v0.3.0 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling rtoolbox v0.0.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling bytemuck v1.21.0 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Compiling trilean v1.1.0 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling rpassword v7.3.1 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling dyn-clone v1.0.18 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling pem v1.1.1 [INFO] [stderr] Compiling gcollections v1.5.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling time v0.3.37 [INFO] [stderr] Compiling xattr v1.4.0 [INFO] [stderr] Compiling intervallum v1.4.1 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling tar v0.4.43 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling wide v0.7.32 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling tempfile v3.16.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling bytes v1.10.0 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling zerocopy v0.8.17 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [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/c2e32f1c9652b13ed99608599c1e855462f421f3/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=4b0388e19b911cb6 -C extra-filename=-4c1c8c7400f425b6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-ba1164ef8c5072f6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-45812ef4b8688a30.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a3690edd3a41f0e2.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "eca8a6b96d32dd63a301406e3792eb3c8bb053ca4816b7029ba9aa74bec31eee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eca8a6b96d32dd63a301406e3792eb3c8bb053ca4816b7029ba9aa74bec31eee", kill_on_drop: false }` [INFO] [stdout] eca8a6b96d32dd63a301406e3792eb3c8bb053ca4816b7029ba9aa74bec31eee