[INFO] cloning repository https://github.com/fredhsu/handsonrust-dungeoncrawler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fredhsu/handsonrust-dungeoncrawler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredhsu%2Fhandsonrust-dungeoncrawler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredhsu%2Fhandsonrust-dungeoncrawler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b35051be97bda691683d5ebd1120529f62dfcb1e [INFO] building fredhsu/handsonrust-dungeoncrawler against try#2cd6942e35a7765b6869d3a149ca54f2598b77ad for pr-93180 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredhsu%2Fhandsonrust-dungeoncrawler" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fredhsu/handsonrust-dungeoncrawler on toolchain 2cd6942e35a7765b6869d3a149ca54f2598b77ad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fredhsu/handsonrust-dungeoncrawler [INFO] finished tweaking git repo https://github.com/fredhsu/handsonrust-dungeoncrawler [INFO] tweaked toml for git repo https://github.com/fredhsu/handsonrust-dungeoncrawler written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/fredhsu/handsonrust-dungeoncrawler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "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 wayland-egl v0.28.6 [INFO] [stderr] Downloaded crc32fast v1.3.0 [INFO] [stderr] Downloaded jpeg-decoder v0.1.22 [INFO] [stderr] Downloaded syn v1.0.83 [INFO] [stderr] Downloaded glutin_wgl_sys v0.1.5 [INFO] [stderr] Downloaded darling_macro v0.10.2 [INFO] [stderr] Downloaded cgl v0.3.2 [INFO] [stderr] Downloaded wayland-scanner v0.28.6 [INFO] [stderr] Downloaded wayland-cursor v0.28.6 [INFO] [stderr] Downloaded wayland-client v0.28.6 [INFO] [stderr] Downloaded owned_ttf_parser v0.6.0 [INFO] [stderr] Downloaded raw-window-handle v0.3.4 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.7 [INFO] [stderr] Downloaded futures v0.1.31 [INFO] [stderr] Downloaded tokio-executor v0.1.10 [INFO] [stderr] Downloaded safe_arch v0.5.2 [INFO] [stderr] Downloaded glutin_gles2_sys v0.1.5 [INFO] [stderr] Downloaded glutin_emscripten_sys v0.1.1 [INFO] [stderr] Downloaded bracket-pathfinding v0.8.4 [INFO] [stderr] Downloaded bracket-noise v0.8.2 [INFO] [stderr] Downloaded bracket-algorithm-traits v0.8.2 [INFO] [stderr] Downloaded bracket-random v0.8.2 [INFO] [stderr] Downloaded cocoa v0.23.0 [INFO] [stderr] Downloaded dirs-sys v0.3.6 [INFO] [stderr] Downloaded dirs v3.0.2 [INFO] [stderr] Downloaded redox_users v0.4.0 [INFO] [stderr] Downloaded cty v0.2.2 [INFO] [stderr] Downloaded flate2 v1.0.22 [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded darling_core v0.10.2 [INFO] [stderr] Downloaded derivative v2.2.0 [INFO] [stderr] Downloaded color_quant v1.1.0 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded adler v1.0.2 [INFO] [stderr] Downloaded image v0.23.14 [INFO] [stderr] Downloaded anyhow v1.0.51 [INFO] [stderr] Downloaded ndk-macro v0.2.0 [INFO] [stderr] Downloaded core-graphics-types v0.1.1 [INFO] [stderr] Downloaded core-graphics v0.22.3 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.5 [INFO] [stderr] Downloaded ndk-sys v0.2.2 [INFO] [stderr] Downloaded glow v0.10.0 [INFO] [stderr] Downloaded osmesa-sys v0.1.2 [INFO] [stderr] Downloaded xcursor v0.3.4 [INFO] [stderr] Downloaded x11-dl v2.19.1 [INFO] [stderr] Downloaded send_wrapper v0.2.0 [INFO] [stderr] Downloaded slotmap v1.0.6 [INFO] [stderr] Downloaded shared_library v0.1.9 [INFO] [stderr] Downloaded rusttype v0.9.2 [INFO] [stderr] Downloaded console_error_panic_hook v0.1.7 [INFO] [stderr] Downloaded gl_generator v0.14.0 [INFO] [stderr] Downloaded bracket-geometry v0.8.3 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded ndk v0.2.1 [INFO] [stderr] Downloaded winit v0.24.0 [INFO] [stderr] Downloaded khronos_api v3.1.0 [INFO] [stderr] Downloaded object-pool v0.5.4 [INFO] [stderr] Downloaded wayland-protocols v0.28.6 [INFO] [stderr] Downloaded cocoa v0.24.0 [INFO] [stderr] Downloaded ndk-glue v0.2.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.34 [INFO] [stderr] Downloaded nix v0.18.0 [INFO] [stderr] Downloaded bracket-terminal v0.8.5 [INFO] [stderr] Downloaded memmap2 v0.1.0 [INFO] [stderr] Downloaded nix v0.20.0 [INFO] [stderr] Downloaded bytemuck v1.7.3 [INFO] [stderr] Downloaded png v0.16.8 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded strsim v0.9.3 [INFO] [stderr] Downloaded toml v0.5.8 [INFO] [stderr] Downloaded xml-rs v0.8.4 [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded darling v0.10.2 [INFO] [stderr] Downloaded raw-window-handle v0.4.2 [INFO] [stderr] Downloaded scoped-tls v1.0.0 [INFO] [stderr] Downloaded libloading v0.6.7 [INFO] [stderr] Downloaded libloading v0.7.2 [INFO] [stderr] Downloaded bracket-lib v0.8.1 [INFO] [stderr] Downloaded rand_xorshift v0.3.0 [INFO] [stderr] Downloaded bracket-color v0.8.2 [INFO] [stderr] Downloaded wasm-timer v0.1.3 [INFO] [stderr] Downloaded glutin v0.26.0 [INFO] [stderr] Downloaded ultraviolet v0.8.1 [INFO] [stderr] Downloaded wide v0.6.5 [INFO] [stderr] Downloaded tokio-timer v0.2.13 [INFO] [stderr] Downloaded ttf-parser v0.6.2 [INFO] [stderr] Downloaded calloop v0.6.5 [INFO] [stderr] Downloaded xdg v2.4.0 [INFO] [stderr] Downloaded andrew v0.3.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.12.3 [INFO] [stderr] Downloaded wayland-commons v0.28.6 [INFO] [stderr] Downloaded dlib v0.5.0 [INFO] [stderr] Downloaded wayland-sys v0.28.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cca0349e26009521d34146b882d3a497de725881f96740e5d2222a0fae8ad416 [INFO] running `Command { std: "docker" "start" "-a" "cca0349e26009521d34146b882d3a497de725881f96740e5d2222a0fae8ad416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cca0349e26009521d34146b882d3a497de725881f96740e5d2222a0fae8ad416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cca0349e26009521d34146b882d3a497de725881f96740e5d2222a0fae8ad416", kill_on_drop: false }` [INFO] [stdout] cca0349e26009521d34146b882d3a497de725881f96740e5d2222a0fae8ad416 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b371440e955a7bd0ca1bc97a43b0016de797de2c01de210754d57f43d056f49f [INFO] running `Command { std: "docker" "start" "-a" "b371440e955a7bd0ca1bc97a43b0016de797de2c01de210754d57f43d056f49f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling bytemuck v1.7.3 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling ttf-parser v0.6.2 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling glow v0.10.0 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling libloading v0.7.2 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling raw-window-handle v0.4.2 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling raw-window-handle v0.3.4 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling wide v0.6.5 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling wayland-commons v0.28.6 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling bracket-color v0.8.2 [INFO] [stderr] Compiling object-pool v0.5.4 [INFO] [stderr] Compiling xdg v2.4.0 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] error: could not compile `nix` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name nix --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.20.0/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 -C debuginfo=2 -C metadata=9961b343fa384041 -C extra-filename=-9961b343fa384041 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-05dfd5b5d1225bed.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-0bef56a8a6c435f8.rmeta --cap-lints allow --cap-lints=forbid` (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" "b371440e955a7bd0ca1bc97a43b0016de797de2c01de210754d57f43d056f49f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b371440e955a7bd0ca1bc97a43b0016de797de2c01de210754d57f43d056f49f", kill_on_drop: false }` [INFO] [stdout] b371440e955a7bd0ca1bc97a43b0016de797de2c01de210754d57f43d056f49f