[INFO] cloning repository https://github.com/fachhhh/advprog-module9-subscriber [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fachhhh/advprog-module9-subscriber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffachhhh%2Fadvprog-module9-subscriber", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffachhhh%2Fadvprog-module9-subscriber'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 910804bea56770901ee34025add261e216343144 [INFO] building fachhhh/advprog-module9-subscriber against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffachhhh%2Fadvprog-module9-subscriber" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. 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[INFO] started tweaking git repo https://github.com/fachhhh/advprog-module9-subscriber [INFO] finished tweaking git repo https://github.com/fachhhh/advprog-module9-subscriber [INFO] tweaked toml for git repo https://github.com/fachhhh/advprog-module9-subscriber written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fachhhh/advprog-module9-subscriber on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fachhhh/advprog-module9-subscriber 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b92e475aefaf1bda2e0ed194e253635d97dd8dc977c565c4be5ce58b0431f97f [INFO] running `Command { std: "docker" "start" "-a" "b92e475aefaf1bda2e0ed194e253635d97dd8dc977c565c4be5ce58b0431f97f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b92e475aefaf1bda2e0ed194e253635d97dd8dc977c565c4be5ce58b0431f97f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b92e475aefaf1bda2e0ed194e253635d97dd8dc977c565c4be5ce58b0431f97f", kill_on_drop: false }` [INFO] [stdout] b92e475aefaf1bda2e0ed194e253635d97dd8dc977c565c4be5ce58b0431f97f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd73a9fdd19c65c92bc5e1084182e3cc1274280ff69d1da783825b99827de6dd [INFO] running `Command { std: "docker" "start" "-a" "dd73a9fdd19c65c92bc5e1084182e3cc1274280ff69d1da783825b99827de6dd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling icu_properties_data v2.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling cc v1.2.22 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling cookie-factory v0.2.4 [INFO] [stderr] Compiling tinyvec v1.9.0 [INFO] [stderr] Compiling unicode-bidi v0.3.18 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling openssl v0.10.72 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling input_buffer v0.5.0 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling socket2 v0.5.9 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling openssl-sys v0.9.108 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling url v1.7.2 [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/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.101/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="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=c0647f1166039e68 -C extra-filename=-cf7d32853294c8cc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-09040b10b620fa15.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bff949ffe258c67d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "dd73a9fdd19c65c92bc5e1084182e3cc1274280ff69d1da783825b99827de6dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd73a9fdd19c65c92bc5e1084182e3cc1274280ff69d1da783825b99827de6dd", kill_on_drop: false }` [INFO] [stdout] dd73a9fdd19c65c92bc5e1084182e3cc1274280ff69d1da783825b99827de6dd