[INFO] cloning repository https://github.com/KyleU/generust-example-project [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KyleU/generust-example-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyleU%2Fgenerust-example-project", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyleU%2Fgenerust-example-project'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12a9123a2dc861df29c22c4770231c8283079bce [INFO] testing KyleU/generust-example-project against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyleU%2Fgenerust-example-project" "/workspace/builds/worker-66/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-66/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KyleU/generust-example-project on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KyleU/generust-example-project [INFO] finished tweaking git repo https://github.com/KyleU/generust-example-project [INFO] tweaked toml for git repo https://github.com/KyleU/generust-example-project written to /workspace/builds/worker-66/source/Cargo.toml [INFO] crate git repo https://github.com/KyleU/generust-example-project already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_more v0.15.0 [INFO] [stderr] Downloaded tokio-udp v0.1.5 [INFO] [stderr] Downloaded awc v0.2.8 [INFO] [stderr] Downloaded actix-utils v0.4.7 [INFO] [stderr] Downloaded miniz-sys v0.1.12 [INFO] [stderr] Downloaded actix-testing v0.1.0 [INFO] [stderr] Downloaded tokio-signal v0.2.7 [INFO] [stderr] Downloaded actix-router v0.1.5 [INFO] [stderr] Downloaded signal-hook v0.1.12 [INFO] [stderr] Downloaded actix-web-codegen v0.1.3 [INFO] [stderr] Downloaded anyhow v1.0.25 [INFO] [stderr] Downloaded actix_derive v0.4.0 [INFO] [stderr] Downloaded hashbrown v0.3.1 [INFO] [stderr] Downloaded actix v0.8.3 [INFO] [stderr] Downloaded actix-codec v0.1.2 [INFO] [stderr] Downloaded actix-server-config v0.1.2 [INFO] [stderr] Downloaded actix-threadpool v0.1.2 [INFO] [stderr] Downloaded actix-http v0.2.11 [INFO] [stderr] Downloaded actix-web-actors v1.0.4 [INFO] [stderr] Downloaded enum-as-inner v0.2.1 [INFO] [stderr] Downloaded trust-dns-proto v0.7.4 [INFO] [stderr] Downloaded actix-service v0.4.2 [INFO] [stderr] Downloaded derive_more v0.14.1 [INFO] [stderr] Downloaded actix-rt v0.2.6 [INFO] [stderr] Downloaded ring v0.14.6 [INFO] [stderr] Downloaded actix-server-config v0.2.0 [INFO] [stderr] Downloaded actix-connect v0.2.5 [INFO] [stderr] Downloaded trust-dns-resolver v0.11.1 [INFO] [stderr] Downloaded actix-session v0.2.0 [INFO] [stderr] Downloaded tokio-timer v0.2.12 [INFO] [stderr] Downloaded actix-web v1.0.9 [INFO] [stderr] Downloaded actix-server v0.6.1 [INFO] [stderr] Downloaded actix-server v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f76ec46d23e0aa4bcca8747b8d005e8c7613db1b8fcdf458be84c8e908aaa45 [INFO] running `Command { std: "docker" "start" "-a" "8f76ec46d23e0aa4bcca8747b8d005e8c7613db1b8fcdf458be84c8e908aaa45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f76ec46d23e0aa4bcca8747b8d005e8c7613db1b8fcdf458be84c8e908aaa45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f76ec46d23e0aa4bcca8747b8d005e8c7613db1b8fcdf458be84c8e908aaa45", kill_on_drop: false }` [INFO] [stdout] 8f76ec46d23e0aa4bcca8747b8d005e8c7613db1b8fcdf458be84c8e908aaa45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 101ab8de97de7017193de44a8a5ec050cc9f76e3bfafd6880a170bbe636c0f31 [INFO] running `Command { std: "docker" "start" "-a" "101ab8de97de7017193de44a8a5ec050cc9f76e3bfafd6880a170bbe636c0f31", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling smallvec v1.1.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling copyless v0.1.4 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling mime v0.3.14 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling anyhow v1.0.25 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling maud_htmlescape v0.17.0 [INFO] [stderr] Compiling shellexpand v1.0.0 [INFO] [stderr] Compiling hashbrown v0.3.1 [INFO] [stderr] Compiling hashbrown v0.5.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling lock_api v0.3.2 [INFO] [stderr] Compiling lock_api v0.2.0 [INFO] [stderr] error: could not compile `proc-macro2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.30/build.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=0b8be40bcea7d279 -C extra-filename=-0b8be40bcea7d279 --out-dir /opt/rustwide/target/debug/build/proc-macro2-0b8be40bcea7d279 -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "101ab8de97de7017193de44a8a5ec050cc9f76e3bfafd6880a170bbe636c0f31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "101ab8de97de7017193de44a8a5ec050cc9f76e3bfafd6880a170bbe636c0f31", kill_on_drop: false }` [INFO] [stdout] 101ab8de97de7017193de44a8a5ec050cc9f76e3bfafd6880a170bbe636c0f31