[INFO] cloning repository https://github.com/jadencarver/superconductor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jadencarver/superconductor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjadencarver%2Fsuperconductor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjadencarver%2Fsuperconductor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] adc8d3e7ef48a3f3117d3cee72fcd83b730a67f2 [INFO] testing jadencarver/superconductor against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjadencarver%2Fsuperconductor" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jadencarver/superconductor on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jadencarver/superconductor [INFO] finished tweaking git repo https://github.com/jadencarver/superconductor [INFO] tweaked toml for git repo https://github.com/jadencarver/superconductor written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/jadencarver/superconductor already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/lfairy/maud.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yaml-rust v0.4.3 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded serde v0.8.23 [INFO] [stderr] Downloaded dtoa v0.4.5 [INFO] [stderr] Downloaded termion v1.5.5 [INFO] [stderr] Downloaded standback v0.2.2 [INFO] [stderr] Downloaded awc v1.0.1 [INFO] [stderr] Downloaded actix-threadpool v0.3.1 [INFO] [stderr] Downloaded actix-testing v1.0.0 [INFO] [stderr] Downloaded widestring v0.4.0 [INFO] [stderr] Downloaded actix-router v0.2.4 [INFO] [stderr] Downloaded actix-codec v0.2.0 [INFO] [stderr] Downloaded actix v0.9.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.12 [INFO] [stderr] Downloaded time-macros v0.1.0 [INFO] [stderr] Downloaded vcpkg v0.2.8 [INFO] [stderr] Downloaded copyless v0.1.4 [INFO] [stderr] Downloaded static_assertions v0.3.4 [INFO] [stderr] Downloaded futures-task v0.3.4 [INFO] [stderr] Downloaded futures v0.3.4 [INFO] [stderr] Downloaded pin-project-lite v0.1.4 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded lock_api v0.3.3 [INFO] [stderr] Downloaded failure_derive v0.1.7 [INFO] [stderr] Downloaded synstructure v0.12.3 [INFO] [stderr] Downloaded tokio-util v0.2.0 [INFO] [stderr] Downloaded actix-connect v1.0.2 [INFO] [stderr] Downloaded actix-tls v1.0.0 [INFO] [stderr] Downloaded crossbeam-channel v0.4.2 [INFO] [stderr] Downloaded actix-server v1.0.2 [INFO] [stderr] Downloaded trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Downloaded bytestring v0.1.5 [INFO] [stderr] Downloaded trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Downloaded failure v0.1.7 [INFO] [stderr] Downloaded futures-core v0.3.4 [INFO] [stderr] Downloaded actix-web-codegen v0.2.1 [INFO] [stderr] Downloaded async-trait v0.1.29 [INFO] [stderr] Downloaded actix_derive v0.5.0 [INFO] [stderr] Downloaded lexical-core v0.6.2 [INFO] [stderr] Downloaded futures-sink v0.3.4 [INFO] [stderr] Downloaded git2 v0.13.1 [INFO] [stderr] Downloaded futures-io v0.3.4 [INFO] [stderr] Downloaded ipconfig v0.2.1 [INFO] [stderr] Downloaded enum-as-inner v0.3.2 [INFO] [stderr] Downloaded serde_derive v0.8.23 [INFO] [stderr] Downloaded h2 v0.2.4 [INFO] [stderr] Downloaded actix-macros v0.1.1 [INFO] [stderr] Downloaded futures-util v0.3.4 [INFO] [stderr] Downloaded actix-web v2.0.0 [INFO] [stderr] Downloaded parking_lot v0.10.0 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded libgit2-sys v0.12.2+1.0.0 [INFO] [stderr] Downloaded fsevent-sys v3.0.0 [INFO] [stderr] Downloaded futures-channel v0.3.4 [INFO] [stderr] Downloaded futures-macro v0.3.4 [INFO] [stderr] Downloaded actix-web-actors v2.0.0 [INFO] [stderr] Downloaded proc-macro-nested v0.1.4 [INFO] [stderr] Downloaded pin-project-internal v0.4.8 [INFO] [stderr] Downloaded actix-http v1.0.1 [INFO] [stderr] Downloaded pin-project v0.4.8 [INFO] [stderr] Downloaded base64 v0.12.0 [INFO] [stderr] Downloaded arc-swap v0.4.5 [INFO] [stderr] Downloaded smallvec v1.2.0 [INFO] [stderr] Downloaded rustversion v1.0.2 [INFO] [stderr] Downloaded bytecount v0.6.0 [INFO] [stderr] Downloaded parking_lot_core v0.7.0 [INFO] [stderr] Downloaded actix-utils v1.0.6 [INFO] [stderr] Downloaded serde_xml v0.9.1 [INFO] [stderr] Downloaded actix-rt v1.0.0 [INFO] [stderr] Downloaded actix-service v1.0.5 [INFO] [stderr] Downloaded derive_more v0.99.5 [INFO] [stderr] Downloaded futures-executor v0.3.4 [INFO] [stderr] Downloaded serde_codegen v0.8.23 [INFO] [stderr] Downloaded time v0.2.9 [INFO] [stderr] Downloaded time-macros-impl v0.1.0 [INFO] [stderr] Downloaded tokio v0.2.16 [INFO] [stderr] Downloaded encoding_rs v0.8.22 [INFO] [stderr] Downloaded fsevent v2.0.1 [INFO] [stderr] Downloaded rsass v0.12.2 [INFO] [stderr] Downloaded serde_codegen_internals v0.11.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de072de90ca262c6bf4244ec21d7b18903ca2f60974febac007b5ce8e2163dbd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "de072de90ca262c6bf4244ec21d7b18903ca2f60974febac007b5ce8e2163dbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de072de90ca262c6bf4244ec21d7b18903ca2f60974febac007b5ce8e2163dbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de072de90ca262c6bf4244ec21d7b18903ca2f60974febac007b5ce8e2163dbd", kill_on_drop: false }` [INFO] [stdout] de072de90ca262c6bf4244ec21d7b18903ca2f60974febac007b5ce8e2163dbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1a04a34c00d698e998b732a9d4472c42dc2a830106048942cb1f8f127e50dd9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f1a04a34c00d698e998b732a9d4472c42dc2a830106048942cb1f8f127e50dd9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling standback v0.2.2 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling maud_htmlescape v0.17.0 (https://github.com/lfairy/maud.git#dfa7d5a8) [INFO] [stderr] Compiling bytecount v0.6.0 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling bytestring v0.1.5 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling fsevent-sys v3.0.0 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stdout] error[E0455]: native frameworks are only available on macOS targets [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fsevent-sys-3.0.0/src/core_foundation.rs:69:1 [INFO] [stdout] | [INFO] [stdout] 69 | #[link(name = "CoreServices", kind = "framework")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0455]: native frameworks are only available on macOS targets [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fsevent-sys-3.0.0/src/fsevent.rs:69:1 [INFO] [stdout] | [INFO] [stdout] 69 | #[link(name = "CoreServices", kind = "framework")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0455`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fsevent-sys` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f1a04a34c00d698e998b732a9d4472c42dc2a830106048942cb1f8f127e50dd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1a04a34c00d698e998b732a9d4472c42dc2a830106048942cb1f8f127e50dd9", kill_on_drop: false }` [INFO] [stdout] f1a04a34c00d698e998b732a9d4472c42dc2a830106048942cb1f8f127e50dd9