[INFO] cloning repository https://github.com/starkbamse/rustlink
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/starkbamse/rustlink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstarkbamse%2Frustlink", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstarkbamse%2Frustlink'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04610fe648c68b2e530e451de00ed84f1b7cf124
[INFO] testing starkbamse/rustlink/04610fe648c68b2e530e451de00ed84f1b7cf124 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstarkbamse%2Frustlink" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/starkbamse/rustlink on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/starkbamse/rustlink
[INFO] finished tweaking git repo https://github.com/starkbamse/rustlink
[INFO] tweaked toml for git repo https://github.com/starkbamse/rustlink written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/starkbamse/rustlink 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded workflow-rs v0.12.1
[INFO] [stderr]   Downloaded workflow-panic-hook v0.12.1
[INFO] [stderr]   Downloaded workflow-websocket v0.12.1
[INFO] [stderr]   Downloaded workflow-core-macros v0.12.1
[INFO] [stderr]   Downloaded hexplay v0.3.0
[INFO] [stderr]   Downloaded manual_future v0.1.1
[INFO] [stderr]   Downloaded workflow-i18n v0.12.1
[INFO] [stderr]   Downloaded workflow-html v0.12.1
[INFO] [stderr]   Downloaded workflow-rpc-macros v0.12.1
[INFO] [stderr]   Downloaded workflow-terminal-macros v0.12.1
[INFO] [stderr]   Downloaded chrome-sys v0.2.0
[INFO] [stderr]   Downloaded workflow-html-macros v0.12.1
[INFO] [stderr]   Downloaded node-sys v0.4.2
[INFO] [stderr]   Downloaded ritehash v0.2.0
[INFO] [stderr]   Downloaded workflow-node v0.12.1
[INFO] [stderr]   Downloaded nw-sys v0.1.6
[INFO] [stderr]   Downloaded workflow-terminal v0.12.1
[INFO] [stderr]   Downloaded workflow-rpc v0.12.1
[INFO] [stderr]   Downloaded workflow-store v0.12.1
[INFO] [stderr]   Downloaded triggered v0.1.2
[INFO] [stderr]   Downloaded workflow-task-macros v0.12.1
[INFO] [stderr]   Downloaded workflow-task v0.12.1
[INFO] [stderr]   Downloaded parse-variants-derive v1.0.0
[INFO] [stderr]   Downloaded parse-variants v1.0.1
[INFO] [stderr]   Downloaded workflow-core v0.12.1
[INFO] [stderr]   Downloaded workflow-chrome v0.12.1
[INFO] [stderr]   Downloaded workflow-dom v0.12.1
[INFO] [stderr]   Downloaded workflow-macro-tools v0.12.1
[INFO] [stderr]   Downloaded workflow-log v0.12.1
[INFO] [stderr]   Downloaded workflow-wasm-macros v0.12.1
[INFO] [stderr]   Downloaded workflow-wasm v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6212e6a13abce1f616d1e97239762ae64b39c90b838b32421a6f83784d8243c
[INFO] running `Command { std: "docker" "start" "-a" "e6212e6a13abce1f616d1e97239762ae64b39c90b838b32421a6f83784d8243c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6212e6a13abce1f616d1e97239762ae64b39c90b838b32421a6f83784d8243c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6212e6a13abce1f616d1e97239762ae64b39c90b838b32421a6f83784d8243c", kill_on_drop: false }`
[INFO] [stdout] e6212e6a13abce1f616d1e97239762ae64b39c90b838b32421a6f83784d8243c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee4672a3589cc641381681588df040e743776add2ae7b76b6642a9a1b02e30bd
[INFO] running `Command { std: "docker" "start" "-a" "ee4672a3589cc641381681588df040e743776add2ae7b76b6642a9a1b02e30bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling value-bag v1.9.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.92
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling camino v1.1.7
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling der v0.7.9
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling event-listener v5.3.0
[INFO] [stderr]    Compiling futures-lite v2.3.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling async-lock v3.3.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling vergen v8.3.1
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling piper v0.2.2
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling async-channel v2.3.0
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling signature v2.0.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling blocking v1.6.0
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling async-executor v1.11.0
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.9.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.92
[INFO] [stderr]    Compiling borsh-derive-internal v0.9.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling triggered v0.1.2
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling hexplay v0.3.0
[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/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=a85cf0bb45fa767d -C extra-filename=-799c9e7a84a236db --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-67d9b00cf5d91639.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-391a5d8ff9779857.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-c127c4d798582dc8.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" "ee4672a3589cc641381681588df040e743776add2ae7b76b6642a9a1b02e30bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee4672a3589cc641381681588df040e743776add2ae7b76b6642a9a1b02e30bd", kill_on_drop: false }`
[INFO] [stdout] ee4672a3589cc641381681588df040e743776add2ae7b76b6642a9a1b02e30bd