[INFO] cloning repository https://github.com/rootCircle/dos-over-tor-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rootCircle/dos-over-tor-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrootCircle%2Fdos-over-tor-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrootCircle%2Fdos-over-tor-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c261e3c0055d99417da8e9a15d013d2929c37185
[INFO] checking rootCircle/dos-over-tor-rs against try#15e8bc6907ab2b3623cb52acc726f4787458df64 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrootCircle%2Fdos-over-tor-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rootCircle/dos-over-tor-rs on toolchain 15e8bc6907ab2b3623cb52acc726f4787458df64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rootCircle/dos-over-tor-rs
[INFO] finished tweaking git repo https://github.com/rootCircle/dos-over-tor-rs
[INFO] tweaked toml for git repo https://github.com/rootCircle/dos-over-tor-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rootCircle/dos-over-tor-rs 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" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9afa2c5cf9c26c99411060da283e9188f06b9fff4d74590d77cd0c2683c72d6c
[INFO] running `Command { std: "docker" "start" "-a" "9afa2c5cf9c26c99411060da283e9188f06b9fff4d74590d77cd0c2683c72d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9afa2c5cf9c26c99411060da283e9188f06b9fff4d74590d77cd0c2683c72d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9afa2c5cf9c26c99411060da283e9188f06b9fff4d74590d77cd0c2683c72d6c", kill_on_drop: false }`
[INFO] [stdout] 9afa2c5cf9c26c99411060da283e9188f06b9fff4d74590d77cd0c2683c72d6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d795d3a8faf53aef5328c2980974ca325afbef6eaea431536250c8fe941a575
[INFO] running `Command { std: "docker" "start" "-a" "7d795d3a8faf53aef5328c2980974ca325afbef6eaea431536250c8fe941a575", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking miniz_oxide v0.8.4
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling cc v1.2.14
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking fluid-let v1.0.0
[INFO] [stderr]     Checking retry-error v0.5.4
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling derive-adhoc-macros v0.7.3
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]    Compiling derive-adhoc-macros v0.8.4
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking winnow v0.7.3
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]     Checking caret v0.4.7
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking shellexpand v3.1.0
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling ring v0.17.9
[INFO] [stderr]    Compiling async_executors v0.7.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking amplify_num v0.5.3
[INFO] [stderr]     Checking ascii v1.1.0
[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/15e8bc6907ab2b3623cb52acc726f4787458df64/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"' --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=568d54de0bc07f38 -C extra-filename=-dcdb2aacb1fb1235 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-107e47b43b0efb2a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-1b6a221cac47e5d3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-6759994d78e94663.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" "7d795d3a8faf53aef5328c2980974ca325afbef6eaea431536250c8fe941a575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d795d3a8faf53aef5328c2980974ca325afbef6eaea431536250c8fe941a575", kill_on_drop: false }`
[INFO] [stdout] 7d795d3a8faf53aef5328c2980974ca325afbef6eaea431536250c8fe941a575