[INFO] cloning repository https://github.com/michalszmidt/dgef [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michalszmidt/dgef" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichalszmidt%2Fdgef", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichalszmidt%2Fdgef'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 72987a71f10ece2bf9a2b5c144d872d5463bec9e [INFO] testing michalszmidt/dgef against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichalszmidt%2Fdgef" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/michalszmidt/dgef [INFO] finished tweaking git repo https://github.com/michalszmidt/dgef [INFO] tweaked toml for git repo https://github.com/michalszmidt/dgef written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/michalszmidt/dgef 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/michalszmidt/dgef 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] 2a9fb448cd62cfab85274fe8ed2f1f8e5c7e09f922cec5c3387722b66e6e6588 [INFO] running `Command { std: "docker" "start" "-a" "2a9fb448cd62cfab85274fe8ed2f1f8e5c7e09f922cec5c3387722b66e6e6588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a9fb448cd62cfab85274fe8ed2f1f8e5c7e09f922cec5c3387722b66e6e6588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a9fb448cd62cfab85274fe8ed2f1f8e5c7e09f922cec5c3387722b66e6e6588", kill_on_drop: false }` [INFO] [stdout] 2a9fb448cd62cfab85274fe8ed2f1f8e5c7e09f922cec5c3387722b66e6e6588 [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] 4e3006690e3ab21a6e2f12d2de772084fc3eb9b77f55449962459d696223f9d4 [INFO] running `Command { std: "docker" "start" "-a" "4e3006690e3ab21a6e2f12d2de772084fc3eb9b77f55449962459d696223f9d4", kill_on_drop: false }` [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling unic-char-basics v0.9.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling unic-idna-punycode v0.9.0 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling unic-ucd-hangul v0.9.0 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling unic-ucd-category v0.9.0 [INFO] [stderr] Compiling unic-ucd-bidi v0.9.0 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling unic-ucd-common v0.9.0 [INFO] [stderr] Compiling unic-ucd-name v0.9.0 [INFO] [stderr] Compiling unic-ucd-ident v0.9.0 [INFO] [stderr] Compiling unic-emoji-char v0.9.0 [INFO] [stderr] Compiling unic-ucd-block v0.9.0 [INFO] [stderr] Compiling unic-ucd-case v0.9.0 [INFO] [stderr] Compiling unic-idna-mapping v0.9.0 [INFO] [stderr] Compiling unic-ucd-normal v0.9.0 [INFO] [stderr] Compiling unic-ucd-name_aliases v0.9.0 [INFO] [stderr] Compiling unic-ucd-age v0.9.0 [INFO] [stderr] Compiling unic-emoji v0.9.0 [INFO] [stderr] Compiling unic-bidi v0.9.0 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling unic-char v0.9.0 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.1 [INFO] [stderr] Compiling unic-segment v0.9.0 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling counter v0.5.7 [INFO] [stderr] Compiling ordered-float v3.9.2 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling num_cpus v1.16.0 [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/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/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=d96c107fed961ed7 -C extra-filename=-ba19de617ecbe125 --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" "4e3006690e3ab21a6e2f12d2de772084fc3eb9b77f55449962459d696223f9d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e3006690e3ab21a6e2f12d2de772084fc3eb9b77f55449962459d696223f9d4", kill_on_drop: false }` [INFO] [stdout] 4e3006690e3ab21a6e2f12d2de772084fc3eb9b77f55449962459d696223f9d4